The 3718-01-VH from San-tron is a RF Connector with Frequency DC to 6 GHz, Connector Length 0.407 Inches, Operating Temperature -55 to 155 Degree C, Voltage Rating 400 VRMS(DWV), VSWR 1.20:1, 1.45:1. Tags: Standard. More details for 3718-01-VH can be seen below.