描述

The 2FA1-NZSJ-C01-6 is a FAKRA SMB RF connector designed for automotive telematic systems including GPS, satellite radio, cellular, and Bluetooth applications. It features a standard metal SMB connector embedded within a color-coded plastic housing with 12 mechanical and color codings for easy identification and correct mating. The connector operates across a frequency range of DC to 4 GHz with 50 O impedance, meeting SAE-USCAR-17 and SAE-USCAR-18 performance specifications. Key electrical characteristics include insertion loss of less than 3 dB maximum from DC to 3 GHz and VSWR specifications ranging from 1.15 to 1.50 maximum depending on frequency and cable group. The mechanical design incorporates a latching mechanism providing positive retention with 100 mating cycle durability, engagement force of 20 N maximum, and cable retention force of 110 N minimum for cable group 1. This connector is ideal for modern automotive RF interconnection systems where cost-effectiveness, electrical performance, and mechanical reliability are critical requirements.