Key Specifications
Body Style:
Straight
Connector Series:
BNC
Connector Gender:
Plug (Male)
Connection Method:
Bayonet
Body Material:
Brass
Body Plating:
Nickel
Chain Length (mm):
100
Description
BNC Protective Cap Plug with Chain | Bayonet‑Lock
The ROSNOL BNC1A00‑1800A‑100/‑‑3 is a BNC straight protective cap plug with chain, designed to protect unmated BNC RF connectors from mechanical damage and environmental exposure. This protective cap features a bayonet‑lock coupling mechanism for secure and quick attachment during handling and storage. The coupling nut is manufactured from brass with nickel plating, providing reliable mechanical strength and corrosion resistance, while the integrated silicone rubber gasket enhances sealing performance. A metal retaining chain with an approximate length of 100 mm is included to prevent loss of the cap during maintenance or field operation. The product supports an operating temperature range from −65°C to +165°C and is fully RoHS compliant.This BNC protective cap with chain is suitable for RF and microwave systems where connectors are frequently mated and unmated in operational environments. The attached chain keeps the protective cap readily available, reducing the risk of contamination by dust or moisture and helping preserve connector interface integrity. Typical applications include field communication equipment, test systems, and RF installations requiring both connector protection and cap retention.
ROSNOL’s RF connector accessories are precision‑engineered to meet the demanding requirements of RF and microwave transmission systems. Manufactured under ISO 9001‑certified processes, ROSNOL products deliver consistent quality and dependable performance while offering a cost‑effective alternative to solutions from leading European and American brands. All ROSNOL RF components are fully compliant with RoHS regulations, and customization services for materials, plating, and mechanical design are available to support specialized interconnect requirements.
