Views: 0 Author: Site Editor Publish Time: 2026-09-23 Origin: Site
A FAKRA Right-angle Receptacle is a 50 Ω automotive RF coaxial interface built for PCB and panel mounting where board height is constrained. It carries high-frequency signals—commonly from DC up to 6 GHz—for GNSS, telematics, infotainment, and camera links, and its right-angle profile routes coaxial paths through dense modules without consuming vertical space. Jinkeji offers this receptacle within an automotive RF connector family where controlled impedance and secure retention are prioritized over footprint alone.
Electrical behavior is anchored by a nominal 50 Ω interface and a DC-to-6 GHz range that covers most in-vehicle RF channels. A 750 V rms dielectric-withstand rating paired with a 60 V rms maximum working voltage leaves headroom for both 12 V and 48 V vehicle architectures, while a 20 mΩ maximum contact resistance and a 1000 MΩ minimum insulation resistance help protect link integrity against loss and leakage. Thermal fit follows the cabin-to-under-hood envelope: the part is specified from −40 °C to +105 °C and survives a 260 °C for 10 s solder reflow, so it drops into standard surface-mount assembly. On the mechanical side, the housing and secondary lock are rated to hold the mated pair at 110 N minimum, with terminal retention of 10 N minimum and 25 mating cycles minimum, keeping insertion and extraction forces within service limits—enough to resist vibration loosening without making field service awkward. The housing uses HTN, a high-temperature thermoplastic, with copper-alloy, tin-plated terminals at 100 µin minimum and a zinc-alloy, tin-plated outer conductor at 100 µin minimum, a material set chosen for dimensional stability and corrosion resistance in automotive-grade RF parts. As an industry norm, FAKRA's coded and locked format is documented as the automotive RF standard for preventing mismating across multiple RF ports.
For teams laying out compact RF modules, the FAKRA Right-angle Receptacle provides a familiar, coded interface with the electrical, thermal, and mechanical margins expected in production vehicles. Jinkeji can support sampling and customization of this receptacle to match specific coding, plating, and mounting needs, so align the full specification with your RF and mechanical groups before finalizing the harness design.
A: It fits PCB or panel RF ports in vehicles for GNSS antennas, cellular and telematics modules, AM/FM and satellite radio, Wi-Fi, Bluetooth, V2X, and selected camera SerDes links, where a right-angle profile saves height in stacked modules.
