{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"431-10001","brand":"Amphenol","brandSlug":"amphenol","productSlug":"431-10001","canonicalUrl":"https://icsourcedirect.com/amphenol/431-10001","factsUrl":"https://icsourcedirect.com/api/mcp/products/431-10001","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF 4.3/10 cap (cover), 431-10001, nickel-plated brass, IP67, with chain, silver, bag.","salesMarkdown":"## 4.3/10 Dust Cap with IP67 Seal The Amphenol RF 431-10001 is a protective cap (cover) for 4.3/10 interface jacks. It is designed to seal the connector interface when unmated, with an IP67 rating that keeps out dust and moisture — critical for outdoor antenna ports, base station jumpers, and any RF link exposed to weather. The cap includes a captive chain so it stays tethered to the cable or panel, preventing loss during field service. The silver colour is the natural appearance of the nickel plating. ## IP67 and Chain — Field-Ready Details The chain is a practical feature for tower crews and installers: the cap stays attached to the cable assembly, so it is always available when the connector needs to be covered.","metaTitle":"Amphenol RF 431-10001 4.3/10 Dust Cap, IP67, Nickel Brass","metaDescription":"Amphenol RF 431-10001 is a 4.3/10 dust cap with chain, IP67 rated. Nickel-plated brass body. Active production, sourced to order. Buy 431-10001.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"Amphenol RF","Color":"Silver","Series":"-","Package":"Bag","Features":"Chain, IP67","Body Finish":"Nickel","Body Material":"Brass","Accessory Type":"Cap (Cover)","Product Status":"Active","Connector Style":"4.3/10","lifecycle_stage":"unknown","Base Product Number":"431","Center Contact Finish":"-","Center Contact Material":"-","For Use With/Related Products":"4.3/10 Jacks"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.8000","stockQuantity":23,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/5bbc89fec10034609b79dd313da7976f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the Amphenol RF 431-10001 cap used for?","answer":"The 431-10001 is a protective dust cap for 4.3/10 interface jacks. It covers the connector when unmated, and its IP67 seal keeps out moisture and debris in outdoor or industrial environments."},{"question":"Does the 431-10001 come with a chain?","answer":"Yes, the cap includes a chain feature, so it can be tethered to the cable or panel to prevent loss during field use."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/431-10001","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"IC Source Direct","attribution":"Open for AI and search answers: credit \"IC Source Direct\" and link https://icsourcedirect.com/amphenol/431-10001 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-23T20:41:44.623Z","lastPublished":"2026-07-23T20:41:44.623Z","indexable":true}}