{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"202101-12","brand":"Amphenol","brandSlug":"amphenol","productSlug":"202101-12","canonicalUrl":"https://icsourcedirect.com/amphenol/202101-12","factsUrl":"https://icsourcedirect.com/api/mcp/products/202101-12","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF TNC cap (cover), 202101-12, nickel-plated brass body, IP67 rated, bulk packaging, for TNC jacks.","salesMarkdown":"## TNC Dust Cap for Jack Protection The Amphenol RF 202101-12 is a TNC cap (cover) designed to protect unmated TNC jacks from dust, moisture, and physical damage. It's a straightforward accessory — screw it onto the jack when the cable is disconnected, and it keeps the interface clean and the center contact from getting bent. The brass body with nickel finish gives it the same corrosion resistance as the jacks it mates with, so you don't introduce a galvanic mismatch on the line. This cap carries an IP67 rating, meaning it's dust-tight and can handle temporary immersion in water when installed on a mating jack. That makes it a solid choice for outdoor antenna feeds, industrial equipment where washdown happens, or any install where the connector sees weather between cable swaps. The 202101-13 is the closest sibling — same brass body, nickel finish, and IP67 rating, but packaged in a bag rather than bulk. If your assembly line feeds from bagged parts, that's the one to look at. The 202101-10 drops the IP67 rating entirely, so if the environment demands sealing, stick with the -12 or -13.","metaTitle":"Amphenol RF 202101-12 TNC Cap, IP67, Nickel Brass","metaDescription":"Amphenol RF 202101-12 TNC cap (cover) for TNC jacks. IP67 rated, nickel-plated brass body, bulk pack. Active production, 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":"Bulk","Features":"IP67","Body Finish":"Nickel","Body Material":"Brass","Accessory Type":"Cap (Cover)","Product Status":"Active","Connector Style":"TNC","lifecycle_stage":"unknown","Base Product Number":"202101","Center Contact Finish":"-","Center Contact Material":"-","For Use With/Related Products":"TNC Jacks"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.1600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/ca489aee8b4e175c43baace316b85b46.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/202101-12/alternatives.json"},"ai":{"faq":[{"question":"Is the 202101-12 IP67 rated?","answer":"Yes, the 202101-12 carries an IP67 rating, so it's dust-tight and protected against temporary immersion when installed on a mating TNC jack."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/202101-12","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/202101-12 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}}