KEL Product Lineup

KEL Corporation's "Ultra-Fine Coaxial Cable Connectors" are suitable for ultra-fine coaxial cables that are necessary for miniaturizing equipment and supporting high-resolution images. Despite being extremely thin, comparable to a human hair, each cable has a coaxial structure. It excels in transmission characteristics and is resistant to bending and twisting, making it ideal for wiring inside movable devices such as surveillance cameras. We can also provide harness products with integrated management of material procurement, assembly, and quality. 【Features】 - Suitable for devices requiring resistance to bending and twisting - Supports harness assembly and custom processing - Excellent noise resistance with a metal shell cover and multi-point grounding - Effective for wiring in narrow spaces or areas that require repeated twisting The 0.25mm pitch products in the XSL and XSLS series contribute to further miniaturization of devices. We offer a wide range of options. *For more details, please refer to the specifications, PDF materials, or feel free to contact us.

• Board to Cable Connector

The "TSL-NM2 series" is a product that incorporates low-profile, non-magnetic features into the "TSL series," which is capable of high-speed differential transmission of up to 32Gbps. It achieves non-magnetization that is unaffected by magnetic fields. 【Features】 ■ Supports high-speed differential transmission of 32Gbps ■ In addition to impedance control through adjustments in connector materials, shapes, and dimensions, resonance countermeasures are implemented by smoothing the grounding and transmission paths, improving attenuation ■ The effective mating length related to contact reliability is set at 0.5mm, optimizing the design of the insert's engagement depth and the stub length related to transmission characteristics, thereby improving attenuation *For more details, please refer to the external link page or feel free to contact us.

• Coaxial Connectors

〇 Good Click Feel The connector body is equipped with a locking mechanism in the center, ensuring reliable fitting and stable contact through the click feel. 〇 Excellent Workability It features a part that can be pressed in with a finger during insertion, making it a product with excellent workability. 〇 Two-Point Contact Structure It prevents buckling of the contacts and improves reliability with stable contact force.

• Board to Cable Connector

- Capable of crimping two cables This connector allows for the crimping of two cables onto a single contact. It achieves space-saving and enables power transfer between connectors. *Terminals for crimping one cable are also available. - Two-point contact structure Prevents buckling of the contact and improves reliability with stable contact force. - Miniaturization This connector achieves miniaturization to a 2.5mm pitch while maintaining the features of the FTC series. - Other features - Contacts with crimped cables can be mounted at any position on the housing. - The following connector shapes are available: Receptacle side: Locking type (FTCS02) Plug side: Straight type (FTCS11), Right angle type (FTCS11), Cable extension type (FTCS12) - The panel mount structure allows the connector to be fixed at any position. - The number of contacts available is 6, 12, 16, and 20. *The 16-contact version is only available in the right angle type.

• connector

- Industry's smallest class of board occupancy area This is a compact connector with a mounting height of 1.65mm, a mating width of 2.80mm, and a board occupancy area of 44mm². - Non-magnetic It achieves non-magnetic properties that are unaffected by magnetic fields. - High heat resistance It can withstand operating temperatures up to 105°C. - Other features - By incorporating a retention lock structure in the contacts and shell, it provides a good click feel, ensures reliable mating, and enhances cable pull strength. - The W crimp structure strengthens cable retention. - The use of a metal shell ensures noise reduction and product strength. - Multiple ground terminals are provided to improve transmission characteristics and EMS characteristics. - The guide structure of the mating port enhances workability during mating and prevents misalignment and damage due to positional shifts. *This series is offered as a harness product, and the connector on the plug side (ASLS20) is not sold separately.* <Custom harnesses also available> Our company provides custom harnesses tailored to customer specifications. We handle everything from design to quality assurance, ensuring safe usage.

• Other Connectors

The DUS series is a floating connector with a 0.4mm pitch. It operates with ±0.4mm movement in the XY direction and can be stacked connected from board to board. Among our floating connectors, it features a low-profile design with a height of 3mm, making it suitable for compact equipment. <Features> 〇 High-speed transmission support It supports high-speed serial transmission of 16Gbps (NRZ, Sdd21: -3dB, @8GHz). 〇 Low-profile design It has a low-profile design with a stack height of 3mm. 〇 High heat resistance It can withstand operating temperatures up to 125℃. 〇 Other features - The floating amount ensures ±0.4mm in the XY direction. - The effective mating length is a highly reliable design of 0.8mm. - Available pin counts include 40, 80, 100, 120, 140, 160, 180, and 200 pins. - The connection method supports stack connections. - The bottom surface of the receptacle is covered with an insulator, allowing for pattern wiring beneath the connector. September 30, 2024 <Variation Addition Details> - Added 80, 100, 120, 160, and 180 pin counts to the lineup.

• Other Connectors

0.5mm pitch floating connector 'DT series' with power terminals type The power transfer, which was previously done through signal terminals, will now be conducted through power terminals, contributing to space-saving! <Product Overview> - The floating amount allows for movement in the XY direction of ±0.5mm. - There are 4 terminals for power (6.0A per terminal). - The number of signal terminals is 60, with plans for future expansion. - The transmission characteristics of the signal terminals meet all the requirements of SATA Rev3.0. - The connection type is stack connection. - The stack height is 10mm. - The operating temperature range is from -40℃ to +105℃. - The induction amount is ±0.9mm in the XY direction. If you would like a sample, please contact us through the link at the bottom of the page or consult with our sales representative.

• Board to Board Connectors

We have launched the new 0.5mm pitch floating connector / high heat resistance type 'DY03/04 series'. 【Features】 - Operating temperature supports up to +105°C. - Floating amount ensures ±0.5mm in the XY direction. - High reliability design with an effective mating length of 1.25mm. - Option to select with or without positioning bosses. - Available in six types with pin counts ranging from 50 to 140. - Stack heights supported are 5mm, 11mm, 12mm, 13mm, and 14mm. *Note: The 11mm to 14mm stack height types are compatible with DY1□-□□□FS□-□ for +105°C. *For more details, please refer to the PDF document or feel free to contact us.

• Other Connectors

We have released the 2.0mm pitch IP67 compliant waterproof connector 'FWS Series'. This series follows the 5.0mm pitch IP67 compliant waterproof connector 'FW Series'. 【Features】 ■ Achieves compact and low-profile design with a 2.0mm pitch waterproof connector! ⇒ Mating height: 8.2mm (for 2, 3, and 4 poles) / 12.2mm (for 6 and 8 poles), achieving one of the industry's smallest mating heights and lengths. ■ Connector structure that improves workability during assembly! ⇒ Adopts crimp terminals of the same type for plugs and receptacles, simplifying terminal inventory management and allowing for shared crimp tools, resulting in excellent cost performance. ■ Features a locking structure known for preventing partial mating! ■ Product variations available with three housing colors and five types of pole counts! ■ Crimp terminals are uniquely designed by KEL with male and female identical terminals for high reliability! *For more details about the features of the 'FWS Series', please download the PDF or feel free to contact us.

• Other Connectors

We have launched a new 0.5mm pitch floating connector compatible with high-speed transmission, the 'DT Series', with a stack height of 30mm. It ensures a high floating amount of ±1.0mm in the XY direction, enabling high-speed serial transmission equivalent to 8Gbps. We offer seven types of pin counts ranging from 30 to 140 pins, and by combining them with the receptacle side of the existing series, it can also accommodate a stack height of 15mm. 【Features】 - 0.5mm pitch floating connector compatible with high-speed transmission - Transmission characteristics support high-speed serial transmission equivalent to 8Gbps - Ensures a high floating amount of ±1.0mm in the XY direction - High-reliability design with an effective mating length of 1.5mm - Supports a maximum stack height of 30mm - Available in seven types of pin counts: 30, 40, 60, 80, 100, 120, and 140 pins *For more details, please refer to the PDF document or feel free to contact us.

• Other Connectors

"Ultra-thin coaxial cable connectors" are widely used in small devices and in areas where high-speed signals are transmitted. "Ultra-thin coaxial cables" are extremely thin cables, comparable to a hair, yet each one has a coaxial structure. Due to their coaxial structure, they excel in transmission characteristics, flexibility, and torsional resistance. For example, they are mostly used for connections in critical parts of devices, such as the image sensor of a camera. They are effective when wiring in tight spaces or in areas that require repeated twisting. *For more details, please refer to the PDF document or feel free to contact us.*

• Board to Cable Connector

The "half-pitch connector" is a product that has been on the market for over 30 years and is primarily used in industrial equipment. Half-pitch refers to the pin spacing being half that of full pitch (2.54mm pitch), which is 1.27mm pitch, hence the name half-pitch. The adoption of inches is said to be due to the fact that connectors originated in the United States. However, recently, the world standard of millimeters (mm) has become the basis. Full pitch connectors are often standardized products like DIN or MIL, while half-pitch connectors tend to be more proprietary products from various companies. *For more details, please refer to the PDF document or feel free to contact us.*

• Board to Cable Connector

The "drawer connector" is a type of connector used in areas that are often hidden, such as deep within a housing, where mating occurs. It provides stable contact force through two-point contact, and the contacts are gold-plated, resulting in low insertion and extraction force as well as excellent durability against repeated insertions and extractions. Additionally, the contacts are plate-shaped, ensuring a safe structure that does not put direct stress on the pins even when mated at an angle. 【Features】 ■ High contact reliability ■ No concern about pin buckling ■ Easy adjustment of mating position ■ Absorbs shock even after mating *For more details, please refer to the PDF document or feel free to contact us.

• Board to Cable Connector

A "floating connector" is a connector equipped with a floating mechanism that absorbs vertical and horizontal errors that occur when mounting the connector onto a circuit board. By allowing the connector to move, it can absorb errors and misalignments during mating, preventing issues such as cracks in the circuit board. It is widely used in devices where circuit boards are densely packed, such as car navigation systems, digital cameras, and semiconductor control devices. 【Features】 ■ Equipped with a floating mechanism ■ Absorbs errors and misalignments during mating by allowing the connector to move ■ Prevents issues such as cracks in the circuit board *For more details, please refer to the PDF document or feel free to contact us.

• Board to Cable Connector

KEL Connector has long pursued "contact reliability." In this pursuit, we have developed a unique contact concept that has been adopted in various connectors. Our website introduces the "history of KEL Connector's unique contact concept," so please take a look. We will continue to develop not only contact concepts but also high-reliability and high-quality products. [Contents] ■ Vertical 2-point straight beam method ■ Contact-following 1-point contact method ■ Clamping 2-point contact method ■ Male and female identical 3-point contact *For more details, please refer to the related link page or feel free to contact us.

• Board to Cable Connector

At Kelu Corporation, we handle "ultra-fine coaxial cable connectors" that possess strong characteristics against repeated bending and twisting. Despite being extremely thin, each cable has a coaxial structure, which provides excellent transmission characteristics. These connectors are used in devices that require compact housings and high-speed transmission, primarily in imaging equipment such as security cameras and projectors. 【Features】 ■ Unrelenting commitment to high-speed transmission support - We have our own equipment to measure transmission characteristic data - We can provide simulation data and compile reports on the results ■ Noise countermeasures to achieve pure signal transmission - A metal shell cover is arranged to enclose the entire connector - Ground reinforcement is achieved by dropping the ground terminal at multiple points ■ Providing stable connection quality through crimping method - The connection between the connector and cable adopts a crimping method - By using the crimping method, it allows for uniform conditions for the bulk connection of cables and connectors, ensuring stable connection quality *For more details, please refer to the PDF document or feel free to contact us.

• Board to Cable Connector

At KERU Corporation, we handle unique and high-performance "crimp connectors" products. Backed by ingenuity, ideas, and reliable technology, the performance that does not simply manifest in basic specifications demonstrates high performance in the connectivity of electronic devices. We develop unique products such as drawer connectors, cable side exit type connectors, and dual cable crimp type connectors. 【Features】 ■ The contact parts use rolled copper material ■ Smooth surface with low friction coefficient ■ Excellent durability for insertion and removal, providing a smooth insertion and removal feel ■ Available in a thicker plating multi-insertion type ■ Unique contact method with multi-point contact ■ Unique locking mechanism *For more details, please refer to the PDF materials or feel free to contact us.

• Board to Cable Connector

This catalog is the product handbook of KEL Corporation, a specialized manufacturer of industrial connectors. It features a wide range of products, including "floating connectors" equipped with mechanisms to absorb vertical and horizontal errors that occur when mounting connectors on printed circuit boards, as well as "crimp connectors" and "connectors for ultra-fine coaxial cables." Our company delivers cutting-edge technology proposals and high-performance products in the field of connection technology. [Contents (excerpt)] ■ Company Overview ■ Applications ■ Product List ■ Floating Connectors ■ Crimp Connectors and Waterproof Connectors ■ Connectors for Ultra-Fine Coaxial Cables ■ Half-Pitch Connectors *For more details, please refer to the PDF document or feel free to contact us.

• Board to Cable Connector

At KERU Corporation, we handle compact and high-performance "Floating Connector" products. Under the general term "D-Sign Floating," we have developed a series of new products, starting with the 0.5mm pitch connector "DY series," followed by the 0.635mm pitch connector "DW series," the 0.4mm pitch connector "DU series," and evolving into the next-generation 0.5mm pitch floating connector "DT series," which supports three-dimensional, multi-pole, and high-speed transmission. These connectors are characterized by their compact size, multi-pole capability, and high-speed transmission. 【Features】 ■ Produced in a clean area ■ Multiple connectors can be used together ■ Expanded design possibilities, enabling unprecedented designs ■ Single-point contact on the roll surface ■ Ensures a pathway for foreign objects during wiping, preventing foreign object entrapment *For more details, please refer to the PDF materials or feel free to contact us.

• Board to Cable Connector

The "8800 Series" is a half-pitch (1.27mm pitch) connector developed as a next-generation connection. It offers a wide variety of options, flexible custom solutions, durability for various applications, and high-quality products. With completely independent two-point contact, it maintains a consistently stable contact pressure. This structure significantly enhances contact reliability. Additionally, we also offer products like the "8900 Series," which pursues the ease of handling and miniaturization of conventional half-pitch connectors. 【Features】 ■ Vertical two-point contact straight beam method ■ Maintains consistently stable contact pressure with completely independent two-point contact ■ Structure that significantly improves contact reliability ■ Ensures smooth low insertion and extraction force through surface contact ■ Remarkably improves contact durability ■ Removes films and dirt from the contact surface to prevent poor conductivity *For more details, please refer to the PDF document or feel free to contact us.

• Board to Cable Connector

The "TSL Series" is a next-generation harness that enables 32Gbps differential high-speed transmission with a harness length of 1000mm. With a 0.55mm pitch and 31 pins, it allows for 320Gbps transmission through 10 pairs of differential connections (AWG#32 coaxial with 20 wires connected) in a single harness. To achieve high-speed transmission, resonance countermeasures are implemented by controlling impedance through adjustments in the materials, shape, and dimensions of the connectors, as well as by smoothing the grounding and transmission paths. 【Features】 ■ Supports high-speed differential transmission at 32Gbps ■ In addition to impedance control through adjustments in the materials, shape, and dimensions of the connectors, resonance countermeasures are taken by smoothing the grounding and transmission paths, improving attenuation ■ The effective mating length related to contact reliability is set at 0.5mm, optimizing the amount of insert penetration and the design of stub lengths related to transmission characteristics, thereby improving attenuation *For more details, please refer to the external link page or feel free to contact us.

• Coaxial Connectors

The "FW Series" is a waterproof connector with a 5.0mm pitch developed by KEL with a new concept. It meets IP67 standards and achieves one of the smallest heights and sizes in the industry. By using KEL's unique male and female identical terminals with three-point contact, it enables high reliability and stable contact. Additionally, we have newly added branching and relay types to the lineup, allowing for internal wiring reduction by relaying and branching the cables. It can be passed through ducts with a minimum diameter of φ32.6mm (for 4 poles), making it easy to check corridor systems in narrow spaces. 【Features】 ■ Achieves one of the smallest classes in the industry with a 5.0mm pitch waterproof connector ■ Can be fixed in various locations using cable ties ■ High-reliability design with three-point contact and KEL's unique male and female identical terminals ■ Connector structure that improves workability during assembly ■ Robust locking structure with an excellent click feel *For more details, please refer to the PDF document or feel free to contact us.

• Other Connectors

For several years, we have been developing connectors compatible with crimped cables at KER. We have now developed a new 5.08mm pitch high-current connector, the "FTC Series." This connector is primarily designed for use in high-current applications, with the intention of being adopted in factories and power-related distribution panels. Until now, we have focused on compact and thin designs, but we have successfully completed a high-current connector utilizing that expertise. <Features> - By crimping two cables, we can reduce the number of contacts in the connector, achieving a smaller size! - Power transfer between connectors is done directly without using a circuit board or terminal block! - Compatible cables include four types: AWG#14, 16, 18, and 20. For more details, please contact us or download the catalog to view.

• Board to Cable Connector

We have developed the 'DT Series' 0.5mm pitch floating connector compatible with high-speed transmission, with a stack height of 25mm. It ensures a high floating amount of ±1.0mm in the XY direction, enabling high-speed serial transmission equivalent to 8Gbps. We offer seven types of pin counts ranging from 30 to 140 pins, and by combining it with the existing receptacles of this series, it can also be adapted for a stack height of 15mm. 【Features】 ■ 0.5mm pitch floating connector compatible with high-speed transmission ■ Transmission characteristics support high-speed serial transmission equivalent to 8Gbps ■ High floating amount of ±1.0mm in the XY direction ■ High-reliability design with an effective mating length of 1.5mm ■ Compatible with a stack height of 25mm ■ Seven types of pin counts: 30, 40, 60, 80, 100, 120, and 140 pins *For more details, please refer to the PDF document or feel free to contact us.

• Other Connectors

We have developed a 0.5mm pitch floating connector compatible with high-speed transmission, the 'DT Series', with a stack height of 25mm. It ensures a high floating amount of ±1.0mm in the XY direction, enabling high-speed serial transmission equivalent to 8Gbps. We offer seven types of pin counts ranging from 30 to 140 pins, and by combining it with the existing receptacle of this series, it can also accommodate a stack height of 15mm. 【Features】 - 0.5mm pitch floating connector compatible with high-speed transmission - Transmission characteristics support high-speed serial transmission equivalent to 8Gbps - Ensures a high floating amount of ±1.0mm in the XY direction - High-reliability design with an effective mating length of 1.5mm - Compatible with a stack height of 25mm - Available in seven types of pin counts: 30, 40, 60, 80, 100, 120, and 140 pins *For more details, please refer to the PDF document or feel free to contact us.

• Other Connectors

We have developed the 'DT Series' floating connector with a 0.5mm pitch that supports high-speed transmission, featuring a stack height of 25mm. It ensures a high floating amount of ±1.0mm in the XY direction, enabling high-speed serial transmission equivalent to 8Gbps. We offer seven types of pin counts ranging from 30 to 140 pins, and by combining them with the existing receptacle side of this series, it can also accommodate a stack height of 15mm. 【Features】 - 0.5mm pitch floating connector compatible with high-speed transmission - Transmission characteristics support high-speed serial transmission equivalent to 8Gbps - High floating amount of ±1.0mm in the XY direction - High-reliability design with an effective mating length of 1.5mm - Compatible with a stack height of 25mm - Seven types of pin counts: 30, 40, 60, 80, 100, 120, and 140 pins *For more details, please refer to the PDF document or feel free to contact us.

• Other Connectors

The DU series is a 0.4mm pitch floating connector. It achieves productization with the industry's smallest contact pitch of 0.4mm for floating connectors. When compared to our 0.5mm pitch floating connector DY series, the board space occupation is reduced by approximately 48% for the plug and about 31% for the receptacle. Despite the 0.4mm pitch, it allows for ±0.4mm movement in the XY direction, which can absorb assembly tolerance misalignments of the equipment. The mounting method is vertical direct connection. The contact area on the plug side has an arc shape, similar to the DY series, making it difficult to catch foreign objects. The receptacle eliminates terminal exposure on the bottom surface, preventing foreign object intrusion and allowing for pattern wiring at the contact bottom. The effective mating length of the DU series is 1.2mm, ensuring reliability during mating. The contact method is a contact cantilever type. The number of contacts can expand up to 200, compared to a maximum of 140 in the DY series. For 200 contacts, it achieves a compact size of 40.36mm in the longitudinal direction and 7.5mm in the width direction. The stack height is from 7mm. As a dust prevention measure, the receptacle side is equipped with Kapton tape for automatic mounting and seals the mating port.

• Other Connectors

The DU series is a 0.4mm pitch floating connector. It achieves productization with the industry's smallest contact pitch of 0.4mm for floating connectors. When comparing the size with our 0.5mm pitch floating connector DY series, the board space occupancy is reduced by approximately 48% for the plug and about 31% for the receptacle. Despite the 0.4mm pitch, it allows for ±0.4mm movement in the XY direction, which can absorb assembly tolerance discrepancies in equipment. The mounting method is through-hole. The contact area on the plug side has an arc shape, similar to the DY series, making it difficult to catch foreign objects. The receptacle eliminates terminal exposure on the bottom surface, preventing foreign object intrusion and allowing for pattern wiring at the contact bottom. The effective mating length of the DU series is 1.2mm, ensuring reliability during mating. The contact method is a contact cantilever type. The number of poles can expand up to 200, compared to a maximum of 140 poles in the DY series. For 200 poles, a compact design is achieved with a length of 40.36mm in the longitudinal direction and 7.5mm in the width direction. The stack height is from 7mm. As a dust prevention measure, the receptacle side is compatible with automatic mounting using Kapton tape, sealing the mating port.

• Other Connectors

The DU series is a 0.4mm pitch floating connector. It achieves productization with the industry's smallest contact pitch of 0.4mm for floating connectors. When compared to our 0.5mm pitch floating connector DY series, the board space occupied is reduced by approximately 48% for the plug and about 31% for the receptacle. Despite the 0.4mm pitch, it allows for ±0.4mm movement in the XY direction, which can absorb assembly tolerance deviations in equipment. The mounting method is vertical direct connection. The contact area on the plug side has an arc shape, similar to the DY series, making it difficult to catch foreign objects. The receptacle eliminates terminal exposure on the bottom surface, preventing foreign object intrusion and allowing for pattern wiring at the contact bottom. The effective mating length of the DU series is 1.2mm, ensuring reliability during mating. The contact method is a contact cantilever type. The number of contacts can expand up to 200, compared to a maximum of 140 in the DY series. For 200 contacts, a compact design of 40.36mm in the longitudinal direction and 7.5mm in the width direction is achieved. The stack height is from 7mm. As a dust prevention measure, the receptacle side is equipped with Kapton tape for automatic mounting, sealing the mating port.

• Other Connectors

The "DY series" features a 0.5mm pitch and a narrow pitch, while ensuring a floating amount of ±0.5mm in the XY direction. Its compact size and large displacement contribute to the miniaturization of equipment. The effective mating length is secured at 1.25mm, making it a user-friendly product that boasts stable contact. Additionally, it offers the option to choose whether or not to include positioning bosses, and has features that ensure the suction surface during automatic assembly. The floating side connector is composed of two parts: the contact part (movable part) and the soldering part (fixed side), which are connected by contacts. When the contact part moves, a load is applied to the soldering part, but by attaching fixing brackets to both ends of the insulator, the structure reduces the load. The contact shape is compatible with SMT, and the plating is lead-free. *For more details, please refer to the catalog or feel free to contact us.*

• Other Connectors

In the field of next-generation communication technology, with the acceleration and increase in capacity of communication, high-density implementation and stable transmission of high-frequency signals have become important. Particularly in high-speed and high-frequency bands, even slight contact failures or positional misalignments can affect communication quality, necessitating high connection reliability. The DY series absorbs positional misalignment through a floating amount of ±0.5mm in the XY direction, maintaining a stable connection. Its design with an effective mating length of 1.25mm ensures stable contact even in high-speed transmission environments. It has a proven track record in applications such as studio equipment transmitters, mobile base station RRE devices, optical extension devices, radios, and intercoms, demonstrating high reliability in the communication field. 【Usage Scenarios】 - 5G/6G base stations - Mobile base station RRE devices - Radios/wireless devices - Studio equipment transmitters - Optical extension devices - Intercoms 【Benefits of Implementation】 - Miniaturization of devices due to high-density implementation - Stable transmission of high-frequency and high-speed signals - Improved connection reliability through absorption of positional misalignment - Assurance of quality based on proven performance

• Other Connectors

The "DY series" features a 0.5mm pitch and a narrow pitch while ensuring a floating amount of ±0.5mm in the XY direction. Its compact size and large displacement contribute to the miniaturization of equipment. The effective mating length is secured at 1.25mm, making it a user-friendly product that boasts stable contact. Additionally, it offers the option to choose whether or not to include positioning bosses, as well as features that ensure the suction surface during automatic mounting. The floating side connector is composed of two parts: the contact part (movable part) and the soldering part (fixed side), which are connected by contacts. When the contact part moves, a load is applied to the soldering part; however, by attaching fixing brackets to both ends of the insulator, the structure is designed to reduce this load. The contact shape is compatible with SMT, and the plating is lead-free. *For more details, please refer to the catalog or feel free to contact us.*

• Other Connectors

The "DY series" features a 0.5mm pitch and a narrow pitch while ensuring a floating amount of ±0.5mm in the XY direction. Its compact size and large displacement contribute to the miniaturization of equipment. The effective mating length is secured at 1.25mm, making it a user-friendly product that boasts stable contact. Additionally, it offers the option to choose whether or not to include positioning bosses, as well as features that ensure the suction surface during automatic assembly. The floating side connector is composed of two parts: the contact part (movable part) and the soldering part (fixed side), which are connected by contacts. When the contact part moves, a load is applied to the soldering part; however, by attaching fixing brackets to both ends of the insulator, the structure is designed to reduce this load. The contact shape is compatible with SMT, and the plating is lead-free. *For more details, please refer to the catalog or feel free to contact us.*

• Other Connectors

In the field of semiconductor manufacturing equipment, the high precision and high integration have made high-density mounting of substrates and space-saving a critical issue. In environments handling fine signals, the reliability of connector connections affects the stable operation of devices, and contact failures can lead to reduced yield. The 0.5mm pitch floating connector "DY Series" absorbs positional deviations through ±0.5mm movement in the XY direction, accommodating high-density mounting. It achieves stable contact with an effective mating length of 1.25mm. It also supports multiple uses, allowing for flexible design. There are proven applications in probe units for IC testers, memory testers, and FPD inspection equipment. 【Usage Scenarios】 - Exposure / Etching / Film Deposition Equipment - Inspection Equipment, Wafer Transport Equipment - Various Testers, FPD Inspection Equipment 【Implementation Benefits】 - Miniaturization and high density of equipment - High connection reliability and operational stability - Stable signal transmission - Increased design flexibility and productivity

• Other Connectors

In the field of semiconductor manufacturing equipment, high precision and high integration have made high-density mounting of substrates and space-saving a critical issue. In environments dealing with fine signals, the reliability of connector connections affects the stable operation of devices, and contact failures can lead to reduced yield. The 0.5mm pitch floating connector "DY Series" absorbs positional deviations through ±0.5mm movement in the XY direction, accommodating high-density mounting. With an effective mating length of 1.25mm, it ensures stable contact. It also supports multiple uses, allowing for flexible design. There are proven applications in probe units for IC testers, memory testers, and FPD inspection equipment. 【Usage Scenarios】 - Exposure / Etching / Deposition Equipment - Inspection Equipment, Wafer Transport Equipment - Various Testers, FPD Inspection Equipment 【Implementation Benefits】 - Miniaturization and high density of equipment - High connection reliability and operational stability - Stable signal transmission - Increased design flexibility and productivity

• Other Connectors

In the medical device industry, the advancement of miniaturization and high functionality has made high-density mounting on circuit boards increasingly important. Particularly in devices that require precise operation and stable signal transmission, the reliability of connector connections is a crucial factor that influences product performance. Malfunctions due to poor contact can lead to significant risks from a safety perspective. The 0.5mm pitch floating connector "DY Series" ensures a floating amount of ±0.5mm in the XY direction despite its narrow pitch, accommodating high-density mounting environments by absorbing positional misalignment. Additionally, its design with an effective mating length of 1.25mm achieves stable contact reliability, supporting the secure connections required in precision instruments. 【Application Scenes】 - CT Scanners - MRI Machines - Ultrasound Diagnostic Devices - Endoscopes - Electrocardiogram Devices - Ophthalmic Equipment - X-ray Diagnostic Devices 【Benefits of Implementation】 - Supports miniaturization and high-density of devices - Ensures high connection reliability - Provides stable signal transmission performance - Improves productivity through compatibility with automated mounting

• Other Connectors

The "DY series" features a 0.5mm pitch and a narrow pitch while ensuring a floating amount of ±0.5mm in the XY direction. Its compact size and large displacement contribute to the miniaturization of equipment. The effective mating length is secured at 1.25mm, making it a user-friendly product that boasts stable contact. Additionally, it offers the option to choose whether or not to include positioning bosses, as well as features that ensure the suction surface during automatic assembly. The floating side connector consists of two parts: the contact section (movable part) and the soldering section (fixed side), which are connected by contacts. When the contact section moves, a load is applied to the soldering section; however, by attaching fixing brackets to both ends of the insulator, the structure alleviates this load. The contact shape is compatible with SMT, and the plating is lead-free. *For more details, please refer to the catalog or feel free to contact us.*

• Other Connectors

In the automotive electronics industry, product reliability is the most critical issue. A stable connection that can withstand use in environments with severe vibrations and temperature changes is required. Poor contact in connectors can lead to system malfunctions or failures, potentially compromising safety. The DY series ensures a floating amount of ±0.5mm in the XY direction, reducing the impact of vibrations. With a design featuring an effective mating length of 1.25mm, it achieves stable contact and contributes to the improvement of reliability in automotive electronics. 【Application Scenarios】 - Automotive ECU - Automotive Displays - ADAS (Advanced Driver Assistance Systems) 【Benefits of Implementation】 - High durability against vibrations and shocks - Assurance of stable electrical connections - Contribution to the miniaturization of devices

• Other Connectors

The "DY series" features a 0.5mm pitch and a narrow pitch while ensuring a floating amount of ±0.5mm in the XY direction. Its compact size and large displacement contribute to the miniaturization of equipment. The effective mating length is secured at 1.25mm, making it a user-friendly product that boasts stable contact. Additionally, it offers the option to choose whether or not to include positioning bosses, as well as features that ensure a suction surface during automatic mounting. The floating side connector is composed of two parts: the contact section (movable part) and the soldering section (fixed side), which are connected by contacts. When the contact section moves, a load is applied to the soldering section; however, by attaching fixing brackets to both ends of the insulator, the structure is designed to reduce this load. The contact shape is compatible with SMT, and the plating is lead-free. *For more details, please refer to the catalog or feel free to contact us.*

• Other Connectors

The "XSL series" is a connector for ultra-fine coaxial cables compatible with AWG#44 and AWG#46, featuring a 0.25mm pitch, which is the smallest level in the industry for coaxial cable connectors. ○ Compared to the conventional 0.4mm pitch ultra-fine coaxial cable connector "USL series," it achieves approximately 40% size reduction for the same number of contacts. ○ Despite being a very compact product, the company's technological capabilities ensure a contact effective mating length of 0.5mm or more, demonstrating high contact reliability. ○ The series is designed to maximize the transmission characteristics of coaxial cables, ensuring that the connector does not compromise these characteristics. ○ By adopting gold plating for the bottom shell of the cable-side connector and the shell of the board-side connector, stable contact is achieved, and by providing multiple ground terminals, the transmission characteristics and EMI characteristics are improved.

• Other Connectors

The XSLS series is a stackable connection type of the 0.25mm pitch connector "XSL series" for ultra-fine coaxial cables. Despite being a 0.25mm pitch connector, which is among the smallest in the industry, it achieves further space-saving on the circuit board by offering a stackable connection type. Compared to the conventional "XSL series," it reduces the board area occupancy by 56%. Additionally, by covering the bottom surface of the connector with resin, it allows for wiring patterns directly beneath the connector. The "XSLS series" supports ultra-fine coaxial cables (AWG#42, AWG#44, AWG#46) with excellent transmission characteristics and is also a highly flexible cable, enabling a high degree of freedom in connection layouts between circuit boards. It can also be passed through thin tubes such as hinges, enhancing the user's freedom in circuit board design.

• Other Connectors

The XSLS series is a stack connection type of the 0.25mm pitch connector "XSL series" for ultra-fine coaxial cables. Despite being a 0.25mm pitch connector, which is among the smallest in the industry, the availability of the stack connection type enables further space-saving on the circuit board. Compared to the conventional "XSL series," it reduces the board area occupancy by 56%. Additionally, by covering the bottom surface of the connector with resin, it allows for wiring patterns directly beneath the connector. The "XSLS series" supports ultra-fine coaxial cables (AWG#42, AWG#44, AWG#46) with excellent transmission characteristics, and due to its flexibility, it allows for a high degree of freedom in connection layouts between circuit boards. It can also be passed through thin tubes such as hinge parts, enhancing the user's freedom in circuit board design.

• Other Connectors

The XSLS series is a stack connection type of the 0.25mm pitch connector "XSL series" for ultra-fine coaxial cables. Despite being a 0.25mm pitch connector, which is among the smallest in the industry, it achieves further space-saving on the circuit board by offering a stack connection type. Compared to the conventional "XSL series," it reduces the board area occupancy by 56%. Additionally, by covering the bottom surface of the connector with resin, it allows for wiring patterns directly beneath the connector. The "XSLS series" supports ultra-fine coaxial cables with excellent transmission characteristics (AWG#42, AWG#44, AWG#46) and, being highly flexible, enables a high degree of freedom in connection layouts between circuit boards. It can also be passed through thin tubes, such as hinge parts, enhancing the user's design flexibility for circuit boards.

• Other Connectors

The "USL series" is a 0.4mm pitch press-fit connector compatible with ultra-thin coaxial cables, and thanks to KEL's high level of technical expertise, it is a product that allows for bulk connections of ultra-thin coaxial cables through press-fitting. To minimize the loss of coaxial cable characteristics at the connector part, the product is particularly designed with transmission characteristics in mind. By surrounding the board-side connector with a metal shell, it enhances noise protection, product strength, and grounding. This series achieves a 0.4mm pitch and keeps the mounting height to 1.0mm. Compared to KEL's already available 0.5mm pitch ultra-thin coaxial cable connector "SSL series," it has successfully reduced the volume by approximately 50% during connector mating, contributing to the miniaturization of devices. The board-side connector is of the right-angle type, while the cable-side connector is of the straight type, with pin counts available in 20, 30, and 40 pins.

• Other Connectors

The "USL series" is a 0.4mm pitch crimp connector compatible with ultra-fine coaxial cables, and thanks to KEL's high level of technical expertise, it is a product that allows for bulk connections through crimping of ultra-fine coaxial cables. To minimize the loss of coaxial cable characteristics at the connector part, the product is specifically designed with consideration for transmission characteristics. By surrounding the board-side connector with a metal shell, it enhances noise protection, product strength, and grounding. This series achieves a 0.4mm pitch and maintains a mounting height of 1.0mm. Compared to KEL's already available 0.5mm pitch connectors for ultra-fine coaxial cables, the volume during connector mating has been reduced by approximately 50%, successfully contributing to the miniaturization of devices. The board-side connector is of the right-angle type, while the cable-side connector is of the straight type, with pin counts available in 20, 30, and 40 pins.

• Other Connectors