KEL Product Lineup

The "TSL-NM2 series" is a product that incorporates low-profile, non-magnetic features into the "TSL series," which supports 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, improving attenuation *For more details, please refer to the external link page or feel free to contact us.

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 (20 AWG#32 coaxial wires). To achieve high-speed transmission, we implement resonance countermeasures 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 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 reduction of insert penetration and the design of stub lengths related to transmission characteristics, improving attenuation *For more details, please refer to the external link page or feel free to contact us.

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 differential pairs (AWG#32 coaxial with 20 wires connected) in a single harness. To achieve high-speed transmission, we implement resonance countermeasures 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 connector materials, shape, 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 insertion depth and 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.

In the field of semiconductor manufacturing equipment, there is a demand for high-speed internal data transmission and stabilization of signal quality due to the acceleration and precision of devices. Particularly in transport equipment, even slight noise or delays in sensor signals or control signals can lead to equipment stoppage or decreased productivity, making reliable connections essential. The TSL series from KEL Corporation is a coaxial harness connector that supports high-speed differential transmission of up to 32Gbps. Its low-loss design, optimized for impedance, and high noise resistance due to its shielding structure ensure stable signal quality even at high speeds. It has a proven track record in semiconductor transport equipment and contributes to the stable operation of devices. 【Usage Scenarios】 - Semiconductor transport equipment (wafer transport/robot control systems) - Semiconductor inspection equipment - Appearance inspection/image inspection equipment 【Benefits of Implementation】 - High-speed data transmission supporting up to 32Gbps - Stable signal quality due to low-loss design - Reduction of malfunctions and communication errors due to high noise resistance - Contribution to stable operation of devices and increased productivity

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 wiring of 20 lines) 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 reduction of insert penetration and the design of stub lengths related to transmission characteristics, improving attenuation *For more details, please refer to the external link page or feel free to contact us.

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 (20 AWG#32 coaxial wires). 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 ■ Improves attenuation by controlling impedance through adjustments in the materials, shape, and dimensions of the connectors, as well as by smoothing the grounding and transmission paths to counteract resonance ■ Sets the effective mating length related to contact reliability at 0.5mm, optimizing the amount of insert penetration and the design of stub lengths related to transmission characteristics to improve attenuation *For more details, please refer to the external link page or feel free to contact us.

In the field of next-generation communications, with the increase in data volume and speed, stable high-speed transmission and signal quality assurance within devices are required. In communication equipment, even slight signal degradation or noise can affect communication quality, making high electrical characteristics essential. The TSL series from KEL Corporation is a coaxial harness connector that supports high-speed differential transmission of up to 32Gbps. Its low-loss design, achieved through impedance optimization, and high noise resistance due to its shielding structure ensure stable signal quality even in high-speed bandwidths. It has a proven track record in communication devices such as IP converters, providing reliable connections in high-speed and high-frequency environments. 【Usage Scenarios】 - IP converters / Video transmission equipment - 5G / Next-generation communication infrastructure equipment - Wireless communication devices 【Benefits of Implementation】 - High-speed and large-capacity data transmission supporting up to 32Gbps - Improved signal quality due to low-loss design - Stable communication with high noise resistance - Compact design compatible with high-density mounting - Enhanced communication quality and device reliability *For more details, please refer to the external link page or feel free to contact us.

The USLS series is a stackable connection type of the "USL series" crimp connector compatible with ultra-fine coaxial cables with a 0.4mm pitch. In mobile phones and other devices, the density of circuit boards has increased, making it difficult to mount connectors at the edges of the boards. This product ensures an effective mating length of 0.35mm and achieves a low profile with a stack height of 1.65mm. It features a structure that is resistant to misalignment, which has been a challenge for stack-mounted types. The stackable design also excels in workability during mating. It is available in 20 and 30 contacts. A significant feature of this product is that it is lead-free and utilizes a no-solder connection with a bulk crimp type. By offering a stackable type, it can accommodate combinations of one side straight and one side right angle. Additionally, it allows for cable routing through hinges in mobile phones (φ4.0mm).

The 8622E series is a two-piece connector compatible with 0.635mm pitch flat cables (AWG#30). The cable crimping is performed using our unique cable clamping method. This clamping method has gained significant recognition and proven results with our half-pitch connectors, enhancing the reliability of the series. Since it uses two layers of 0.635mm pitch flat cables, it is also possible to connect one 8622E series connector to one end of the cable and two of our half-pitch cable connectors (8925E/8825E series) to the opposite end. The series is designed to ensure an effective mating length of 1.4mm, boasting high contact reliability and a precision design with coplanarity of 0.1mm. By adopting a one-touch eject lock mechanism for the cable-side connector that allows for one-handed attachment and detachment, it has become a user-friendly product that improves work efficiency. *Please note that we do not sell the "8622□N-□□□" connector individually, as it is provided as a completed harness product. For inquiries regarding the cables and harness specifications, please contact our sales representatives.

The 88 series consistently adopts the contact concept of "vertical two-point contact straight beam method," is resistant to chipping with a three-sided protective mold, and is a standard connector for half-pitch connectors, offering a wide variety of options and a proven track record. The 8840/8850/8855 series connectors are designed for EMI-compliant interfaces with a 1.27mm pitch. They are ideal for compact, high-density, and multifunctional electronic devices. If you require specifications not listed in the catalog, please feel free to contact your sales representative.

This is a connector type for half-pitch circuit boards to cables. It is a type that combines two 1.27mm pitch flat cables. One side can be connected to a half-pitch connector, and the other side can be connected to a 2.54mm pitch MIL standard connector. The 8822 series adopts a "one-touch locking mechanism." The MIL standard F/C connector has a lock on the board side, which required both hands to release. The 8822E series allows for one-handed attachment and detachment by placing the lock on the cable side, improving operability.

This series uses a type that employs a single flat cable with a 0.635 mm pitch, allowing for a drag chain. The crimping of the 0.635 mm pitch flat cable can be easily and reliably connected using our unique double-layer spring sandwich crimping method, enabling high reliability in assembly. We have adopted our proprietary eject lock mechanism, which allows for easy insertion and removal with one hand, improving operability.

The "SSL Series" is a 0.5mm pitch crimp connector compatible with ultra-fine coaxial cables, and it is the first product in the industry to achieve bulk connections through crimping for ultra-fine coaxial cable connections. By realizing crimp connections with high technology from KEL, it has become a product that addresses recent environmental issues (lead-free). To minimize the loss of coaxial cable characteristics at the connector part, the product has been designed with particular consideration for transmission characteristics. By surrounding the board-side connector with a metal shell, it enhances noise protection, product strength, and grounding. The "SSL Series" is a significantly more compact version of KEL's 0.5mm pitch connector for ultra-fine coaxial cables, the "SL Series." The straight type on the board side of the "SSL Series" has a connector height that is 1.35mm lower and a connector volume that is approximately 40% smaller compared to several products of the same pole count from the "SL Series."

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.

The TMC series supports high-speed differential transmission (TMDS, LVDS) and is suitable for internal wiring in devices. Despite its narrow pitch of 0.5mm, it ensures an effective mating length of 1mm, making it a product with excellent contact reliability. Differential transmission is characterized by its resistance to noise generation and external noise. The TMC series features a metal shell that envelops the entire connector, providing excellent EMI countermeasures. Additionally, the encompassing metal shell ensures connector strength. The metal shell also serves as a locking mechanism, allowing for smooth and secure mating, along with simple and good operability. The "TMC series" is compatible with ultra-thin coaxial cables "AWG#36," "AWG#38," and "AWG#40." *Please consult in advance if considering the use of AWG#36. It is also compatible with discrete cables "AWG#36" and "AWG#38." Furthermore, it is possible to use ultra-thin coaxial cables and discrete cables in combination. While this product excels in noise countermeasures, it is also possible to stabilize transmission characteristics by connecting the ground bar to the bottom shell of the connector and grounding it to the circuit board through the ground terminal.

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 differential pairs (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 connector materials, shapes, and dimensions, 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 connector materials, shapes, and dimensions, 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 reduction of insert penetration and the design of stub lengths related to transmission characteristics, improving attenuation *For more details, please refer to the external link page or feel free to contact us.

- 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 single crimping are also available. - Two-point contact structure Prevents buckling of the contact and improves reliability with stable contact force. - Miniaturization A connector that achieves miniaturization to a 2.5mm pitch while retaining 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 for the connector is 6, 12, 16, or 20. *The 16-contact version is only available in the right angle type.

The USLS series is a stack connection type of the "USL series" crimp connector designed for ultra-fine coaxial cables with a 0.4mm pitch. In mobile phones, the densification of circuit boards has progressed, making it impossible to mount connectors at the edges of the boards. This product ensures an effective mating length of 0.35mm and achieves a low profile with a stack height of 1.65mm. It features a structure that is resistant to misalignment, which has been a challenge for stack-mounted types. The design excels in workability during mating due to its stack mounting. It is available in 20 and 30 contacts. A significant feature of this product is that it is lead-free and designed for solderless connection with a bulk crimp type. By offering a stack type, it can also accommodate combinations of one side straight and one side right angle. Additionally, it allows for cable routing through hinges in mobile phones (φ4.0mm).

The 8622E series is a two-piece connector compatible with 0.635mm pitch flat cables (AWG#30). The cable crimping is performed using a unique cable clamping method. This clamping method has received significant recognition and achievements with our half-pitch connectors, enhancing the reliability of the series. Since two 0.635mm pitch flat cables are used in a stacked configuration, it is also possible to connect one 8622E series connector to one end of the cable and connect two of our half-pitch cable connectors (8925E/8825E series) to the opposite end. The series is designed to ensure an effective mating length of 1.4mm, boasting high contact reliability and a precision design with coplanarity of 0.1mm. By adopting a one-touch eject lock mechanism on the cable-side connector that can be operated with one hand, it has become a user-friendly product that enhances work efficiency. *Please note that the "8622□N-□□□" connector is not sold individually as a standalone product, as it is provided by our company as a completed harness. For inquiries regarding the cables and harness specifications to be used, please contact our sales representative.

The 88 series consistently adopts the contact concept of "vertical two-point contact straight beam method," is resistant to chipping with its three-sided protective mold, and is a standard connector for half-pitch connectors, offering a wide variety of options and a strong track record. The 8840/8850/8855 series connectors are designed for EMI-protected interfaces with a 1.27mm pitch. They are ideal for compact, high-density, and multifunctional electronic devices. If you require specifications not listed in the catalog, please feel free to contact your sales representative.

This is a half-pitch board-to-cable type connector. It is a type that combines two flat cables with a 1.27 mm pitch. One side can be connected to a half-pitch connector, and the other side can be connected to a 2.54 mm pitch MIL standard connector. The 8822 series adopts a "one-touch lock mechanism." The MIL standard F/C connector has a lock on the board side, which required both hands to release. The 8822E series allows for one-handed attachment and detachment by placing the lock on the cable side, improving operability.

This series uses a type that employs a single flat cable with a pitch of 0.635 mm, allowing for a drag chain. The crimping of the 0.635 mm pitch flat cable can be easily and reliably connected using our unique double-layer spring sandwich crimping method, making ASSYTs possible. We have adopted our unique eject lock method, which allows for easy insertion and removal with one hand, improving operability.

The "SSL Series" is a 0.5mm pitch crimp connector compatible with ultra-fine coaxial cables, and it is the first product in the industry to achieve bulk connections through crimping for ultra-fine coaxial cable connections. By realizing crimp connections with high technology from KEL, it has become a product that addresses recent environmental issues (lead-free). To minimize the loss of coaxial cable characteristics at the connector part, it has been designed with particular consideration for transmission characteristics. By enclosing the board-side connector with a metal shell, it enhances noise protection, product strength, and grounding. The "SSL Series" is a significantly more compact version of KEL's 0.5mm pitch connector for ultra-fine coaxial cables, the "SL Series." The straight type of the "SSL Series" on the board side has a connector height that is 1.35mm lower and a connector volume that is approximately 40% smaller compared to several products of the same pole count from the "SL Series."

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.

The TMC series supports high-speed differential transmission (TMDS, LVDS) and is suitable for internal wiring in devices. Despite its narrow pitch of 0.5mm, it ensures an effective mating length of 1mm, providing excellent contact reliability. Differential transmission is characterized by its resistance to noise generation and external noise. The TMC series features a metal shell that envelops the entire connector, making it particularly effective for EMI countermeasures. Additionally, the encompassing metal shell ensures connector strength. The metal shell also serves as a locking mechanism, allowing for smooth and secure mating, along with simple and good operability. The "TMC series" is compatible with ultra-thin coaxial cables "AWG#36," "AWG#38," and "AWG#40." Please consult us in advance if you are considering using AWG#36. It is also compatible with discrete cables "AWG#36" and "AWG#38." Furthermore, it is possible to use a mix of ultra-thin coaxial cables and discrete cables. While this product excels in noise countermeasures, it is also possible to stabilize transmission characteristics further by connecting the ground bar to the bottom shell of the connector and grounding the board through the ground terminal.