Key Specifications
Body Style:
Straight
Connector Series:
BNC
Connector Gender:
Plug (Male)
Connection Method:
Bayonet
Body Material:
Brass
Body Plating:
Nickel
Chain Length (mm):
None
Description
BNC Straight Protective Cap Plug | Bayonet‑Lock
The ROSNOL BNC1A00-1800A/--3 is a BNC straight protective cap plug designed to protect unmated BNC RF connectors from mechanical damage and environmental exposure. This protective cap features a bayonet‑lock coupling mechanism for quick and secure 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. The protective cap supports an operating temperature range from −65°C to +165°C and is fully RoHS compliant.This BNC protective cap plug is suitable for RF and microwave systems where connectors may remain unmated during installation, transportation, or maintenance. By preventing dust and moisture from contaminating the connector interface, it helps preserve contact integrity and maintain stable electrical performance. Typical applications include RF test equipment, broadcast systems, and general‑purpose RF installations using 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.
