N Plug (Male) Protective Cap with 150mm Wire Rope Chain

N Straight Protective Cap Plug with Wire Rope Chain | Screw‑Lock | ROSNOL RF Connector Accessory

The ROSNOL N1A00‑1700B‑150/‑‑4 is an N straight protective cap plug with wire rope chain designed to protect unmated N male RF connectors from mechanical damage and environmental exposure. This protective cap utilizes a screw‑lock coupling mechanism to provide secure attachment in demanding applications. The coupling nut is manufactured from brass with copper‑tin‑zinc alloy construction for enhanced durability and corrosion resistance, while the silicone rubber gasket improves sealing performance. A stainless‑steel wire rope retaining chain with an approximate length of 150 mm is provided to prevent loss during installation or maintenance. The protective cap operates over a temperature range from −65°C to +165°C and is RoHS compliant.

This N protective cap plug with wire rope chain is intended for RF and microwave systems that require reliable connector protection together with robust cap retention. By keeping the cap attached via the wire rope chain, it helps minimize contamination by dust or moisture and preserves long‑term electrical stability. Common applications include communication infrastructure, outdoor RF equipment, and industrial systems using N‑type 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.