N Type RF Connector Kit for RG-8A/213 Cable
The TE Greenpar 1-1337414-0 is an N Type jack with a female socket interface, built for 50 Ohm systems up to 11 GHz. It ships as a three-piece kit — the connector body, one centre contact, and one ferrule — so you get everything needed to terminate RG-8A or 213 series cable in one order. The silver-plated brass body and silver-plated beryllium copper centre contact keep signal loss low: insertion loss is rated 0.3 dB across the band. Threaded coupling gives a vibration-resistant mate, and the 500-cycle mating rating confirms this is a field-serviceable interface, not a one-time install.
Cable Termination and Assembly
The cable group is RG-8A and 213 — standard 50 Ohm coax with a nominal 0.405-inch diameter. The PTFE dielectric supports the wide -65°C to 165°C operating range, which covers outdoor enclosures, transmitter sheds, and test-floor environments. The 1000 V voltage rating is generous for a 50 Ohm RF connector; it reflects the creepage distance through the PTFE insulator and the air gap in the threaded interface.
There is no official replacement or cross-reference on record — the 1057230-1 is a different connector family (OSP style, snap-on, gold body, semi-rigid cable) and is not a functional substitute. If your BOM calls for this exact Greenpar N Type kit, the order code is the one to specify.