For ECU (Electronic Control Unit) applications in autonomous driving and advanced safety systems or ECU communication interfaces such as 5G or V2X with high bandwidth for increased multi-channel operation, Hosiden has developed an ultracompact coaxial connector intended for automotive use.
The receptacle is constructed using a die-cast housing realizing both robustness and excellent EMC(Electromagnetic Compatibility) performance as required by automotive manufacturers. The ultracompact size of the product is less than 50% of the size of our conventional products, so contributing to high-density integration (in compact ECUs), and its connector with its smaller diameter can pass through openings of just 10 mm in diameter, improving wire routing flexibility.
Covering the next generation of Ser/Des(Serializer/Deserializer) as well as a wide operating band from DC through to 12GHz for the next generation of communication standards, this connector can be used in a wide range of applications. Furthermore, up to six keying variations are possible for correct connection of each plug and receptacle, allowing easy multiple connections to be accommodated such as integrated ECU, omni-directional camera system, TCU(Telematics Control Unit), and tuner box, all in the same vehicle.
・Ultracompact coaxial receptacle: HVE1282
・Ultracompact coaxial plug cable: HVE1283
・World’s smallest automotive coaxial connector for in-vehicle device connection
・Excellent high frequency characteristics and EMC performance, with the high robustness required in automotive applications
・Supports through-hole reflow board mounting
(Signal terminal: SMT, GND terminal: through-hole)
・Connection for ECU boards and coaxial harnesses for autonomous driving and advanced security systems (high-speed digital signal transmission)
・Connection between the communication ECU and coaxial harness for antenna
(High-frequency analog signal transmission)
・Other coaxial harness interconnections between various ECUs
|Planned monthly production||20,000 pcs|
Quotation given upon request
|Operation temperature range||-40ºC to 105ºC|
|Rated voltage||14 V DC|
|Rated current||1 A|
|External dimensions of receptacle||7.2 x 13.3 x 8.7mm (W x D x H (on board))|