Announcement of the development of the "DT Series" stack height 30mm type with a floating amount of ±1.0mm, which is twice that of conventional models!

Not only can it absorb positional misalignment during fitting, but it can also accommodate positional misalignment after fitting due to rotation from tightening screws!

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

The connector's connection part is movable to absorb stress! It is widely used in both industrial and consumer equipment.

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

Stack height 25mm! We have developed additional variations of the high stack type.

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

Achieving improved workability! The true strike zone created by gender-neutral terminals that are compact and waterproof.

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

A single harness can achieve a transmission speed of 320 Gbps! Noise reduction is enhanced with a multi-point ground mechanism and a metal shell cover.

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 "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

● The production time for casting prototypes can be shortened! Since model production is not required, the time needed to create prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! With one molding process, different products with similar shapes or varying dimensions can be molded at the same time. This allows for the verification of multiple types in a short period.

We will introduce the implementation results of the sensor technology developed by the Hotron Group, which has been cultivated over more than half a century, through customer case studies. In addition to automatic door sensors, we also offer a wide range of vehicle detection sensors and nursing/care sensors. Many implementation examples are also presented, so please take a look at the case study page.

Parking space management refers to the real-time display of parking availability and the management of efficient use of parking spaces. By utilizing Hotron's sensors, drivers can quickly discover available parking spaces, enabling efficient parking lot operations. For large parking lots, we recommend the "Floor Management Method" and "Block Management Method," which focus on cost reduction. Sensors are installed at regular intervals to count and manage the number of passing vehicles. This method offers the advantages of easy installation and low costs. 【Target Products】 - Vehicle Count Sensor CCS2 - Ultrasonic Sensor HM-UX2/UW2 For smaller facilities, we recommend the "Parking Space Management Method," where sensors are installed in each parking space to display availability with high accuracy. By providing reliable occupancy information, this method helps reduce unnecessary entry of new vehicles and ensures safe parking lot operations. 【Target Products】 - Occupancy Detection Sensor HM-UX2/UW2 - Occupancy/Pass Detection Sensor HM-LC6 - Occupancy Detection Sensor HM-LC7/LC7-FLS - Occupancy/Pass Detection Sensor HM-S6 - Occupancy Detection Sensor HM-S8