Key Specifications
Type Design:
Standard
Impedance (Ohm):
50
Body Style:
Straight
Frequency, Max (GHz):
4.0
VSWR, Max:
1.20
Connector Series:
BNC
Connector Gender:
Jack (Female)
Connection Method:
Bayonet
Center Contact:
Soldered
Mount Method:
Bulkhead
Body Material:
Brass
Body Plating:
Nickel
Captivated Type:
Mechanical Captivation
Bankend Type:
Solder End
Description
BNC Bulkhead Connector | Bayonet-lock | Brass Body
The ROSNOL BNC2FB50‑2670A/H3 is a BNC Jack (Female) straight bulkhead connector designed for solder‑cup termination and stable RF performance from DC to 4 GHz. With 50‑ohm impedance, ≤1.20 VSWR, high insulation resistance, and a 1500 V rms test voltage rating, it supports reliable low‑loss signal transmission for mid‑frequency RF applications. The bayonet‑lock interface provides quick, secure coupling and supports at least 500 mating cycles with 15 N contact captivation.The connector uses a phosphor bronze center contact with gold plating over a non‑magnetic nickel‑phosphorus underplating to ensure strong conductivity and corrosion resistance. Its nickel‑plated brass body provides structural durability, while PTFE insulation maintains stable dielectric performance. Additional components, including a nickel‑plated brass solder tag, fastening nut, and washer, enhance mechanical reliability. These materials make the BNC2FB50‑2670A/H3 suitable for RF instruments, communication modules, and bulkhead‑mount signal interfaces requiring dependable BNC connectivity.
ROSNOL’s precision‑engineered solutions offer a competitive alternative to products from leading manufacturers in Europe, the USA, and other global markets. All ROSNOL components are manufactured in ISO 9001‑certified facilities and fully comply with RoHS and REACH regulations, ensuring environmental safety and global regulatory alignment. Customization services are available to meet specialized RF and microwave application requirements.
