Key Specifications
Body Style:
Straight
Connector Series:
BNC
Connector Gender:
Jack (Female)
Connection Method:
Bayonet
Body Material:
Brass
Body Plating:
Copper-Tin Zinc Alloy
Chain Length (mm):
100
Description
BNC Straight Protective Cap Jack with Chain | Bayonet‑Lock | ROSNOL RF Connector Accessory
The ROSNOL BNC2A00‑1700A‑100/‑4 is a BNC straight protective cap jack with chain, designed to protect unmated BNC female RF connectors from mechanical damage and environmental exposure. This protective cap utilizes a bayonet‑lock coupling mechanism to ensure secure attachment during handling and storage. The body is manufactured from brass with copper‑tin‑zinc alloy construction for enhanced durability and corrosion resistance. A metal retaining chain with an approximate length of 100 mm is provided to prevent loss of the cap during installation or maintenance. The protective cap supports an operating temperature range from −65°C to +165°C and is fully RoHS compliant.This BNC protective cap jack with chain is suitable for RF and microwave systems where female BNC connectors require reliable protection when not in use. By shielding the connector interface from dust and moisture and keeping the cap attached, it helps maintain stable electrical performance and long‑term connector integrity. Typical applications include laboratory equipment, broadcast systems, and communication infrastructures utilizing BNC connectors.
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.
