{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"431-10000","brand":"Amphenol","brandSlug":"amphenol","productSlug":"431-10000","canonicalUrl":"https://icsourcedirect.com/amphenol/431-10000","factsUrl":"https://icsourcedirect.com/api/mcp/products/431-10000","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol 4.3/10 connector dust cap, 431-10000, IP67, nickel-plated brass body, chain tether, bag packaging.","salesMarkdown":"The Amphenol 431-10000 is a protective dust cap (cover) for the 4.3/10 connector interface, designed to seal an unmated plug or receptacle. The nickel-plated brass body resists corrosion in outdoor or washdown environments, and the attached chain keeps the cap tethered to the cable or panel so it doesn't walk off between connections. ## Construction and Sealing Body is machined brass with a nickel finish — standard for RF connector caps that need to survive repeated mating and exposure to weather. The chain is a captive feature, so the cap stays with the cable assembly and can't be misplaced during field service.","metaTitle":"Amphenol 431-10000 4.3/10 Dust Cap, IP67, Nickel-Brass","metaDescription":"Amphenol 431-10000 4.3/10 connector dust cap. IP67 rated when mated. Nickel-plated brass body with attached chain. Active production, RoHS. Sourced to order.","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 Plugs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.1173","stockQuantity":26,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/5b14aa01712c19a39f413577f5c5d510.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/431-10000","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/431-10000 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}}