Fakra to Din Car Radio Antenna Pigtail Cable

RG174LL Single Straight Fakra B Male to DIN 41585 Male Car Radio Aerial Antenna Pigtail Cable – High-Performance Signal Extension for Automotive Infotainment Systems

This specialized pigtail cable is engineered for seamless integration between vehicle head units and external antennas, offering reliable AM/FM signal transmission across a wide range of automotive platforms. Designed with premium-grade RG174LL low-loss coaxial cable, it ensures minimal signal degradation over short distances—making it ideal for both factory-fitted systems and aftermarket upgrades. Whether you're replacing a faulty antenna lead or installing a new infotainment unit, this connector solution provides plug-and-play compatibility with standard Fakra B and DIN 41585 interfaces commonly found in European and Asian vehicles.

Key features include a robust construction rated for more than 100 mating cycles, ensuring long-term durability even under frequent disconnection and reconnection scenarios. The fully shielded design minimizes electromagnetic interference (EMI), which is critical for maintaining crystal-clear audio quality in modern cars equipped with digital radios and advanced driver assistance systems. With an impedance of precisely 50 ohms, the cable maintains optimal signal integrity without reflections or loss, enhancing overall reception performance in urban environments where signal strength can be inconsistent.

The flexible yet resilient RG174LL cable offers excellent mechanical stability, resisting kinks and bends that often plague cheaper alternatives. Available in multiple lengths such as 15cm, 30cm, and 50cm, users can choose the most suitable option based on their installation requirements—whether routing through tight engine compartments or connecting to roof-mounted antennas. Its compact form factor makes it ideal for space-constrained installations, while its automotive-grade materials meet RoHS compliance standards for environmental safety and reliability.

Common applications include upgrading car radio systems in older models, integrating aftermarket navigation units, or converting legacy antenna setups to support modern digital broadcasting formats like DAB+. It’s widely used by professional installers and DIY enthusiasts alike due to its universal compatibility with OEM and third-party infotainment solutions from manufacturers including BMW, Mercedes-Benz, Volkswagen, Toyota, Honda, Hyundai, and many others. For those seeking enhanced signal clarity without complex wiring modifications, this pigtail serves as a straightforward upgrade path.

Users frequently report improved radio reception, especially in areas with weak signal coverage, thanks to the low-loss properties of the RG174LL cable. Many appreciate how easily it integrates into existing setups—no soldering required—and how well it performs even when routed near other electrical components such as power cables or sensors. Some customers have also noted its suitability for retrofitting electric vehicles where minimizing EMI is crucial for preserving the integrity of onboard electronics.

If your project requires alternative configurations, custom options are available: female DIN connectors for specific OEM applications, angled Fakra connectors for tighter spaces, or IP67-rated waterproof versions for harsh outdoor conditions. Additional connector types such as Mini Fakra, HSD, HSL, and RF variants may also be supplied upon request, allowing for tailored solutions across diverse vehicle architectures.

For anyone involved in automotive electronics, whether as a technician, installer, or enthusiast, this pigtail represents a smart investment in signal fidelity, longevity, and versatility. Its combination of high shielding effectiveness, precise impedance matching, and rugged build quality sets it apart from generic alternatives on the market—delivering consistent performance year after year.

Product Categories : Automotive Connector > Wire Harness