75-Ohm BNC Jack for RG-179/187 — 2 GHz, 500 Mating Cycles
The TE Connectivity 5413760-8 is a 75-Ohm BNC jack (female socket) rated to 2 GHz with an insertion loss of 0.15 dB. It's built for RG-179, 179A, 179B, 187, and 187A cable groups — the standard 75-Ohm video and data coax families. The centre contact is gold-plated beryllium copper, the body is nickel-plated zinc, and the dielectric is polyethylene. The 500 V voltage rating and 0.15 dB insertion loss make it suited for video surveillance, broadcast video, and instrumentation links where signal integrity matters and the cable run stays within 75-Ohm coax.
What's in the Kit — Field-Replaceable Set
This is a 5-piece kit: one connector body, one centre contact, one ferrule, and two sleeves. That means you get everything to terminate one cable end on site — no need to order contact and ferrule separately.
Obsolete — Sourcing and Replacement Reality
The TE Connectivity 5413760-8 is listed as Obsolete. If you're designing a new assembly, look at current 75-Ohm BNC jacks from TE or Amphenol RF that match the RG-179/187 cable group and bayonet lock; the 5413760-8 is not a part you can rely on for new production.