{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3-1478986-0","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"3-1478986-0","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-1478986-0","factsUrl":"https://icsourcedirect.com/api/mcp/products/3-1478986-0","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Greenpar SMA dust cap (cover), 3-1478986-0, gold-plated brass body, chain feature, bag packaging, for use with SMA plugs.","salesMarkdown":"The TE Connectivity Greenpar 3-1478986-0 is an SMA dust cap — a protective cover, not a mating connector. It fits over SMA plugs to shield the interface and centre contact from debris, moisture, and physical damage when the RF line is unmated. The body is machined from brass with a gold finish, matching the corrosion resistance and RF shielding requirements of the SMA interface standard. A chain feature allows tethering the cap to the cable assembly or panel so it stays with the connector during service. The gold-plated brass body provides a continuous conductive path from the plug's outer conductor through the cap, maintaining shield continuity when the cap is installed. The chain feature is a small loop or attachment point for a lanyard or cable tie, preventing loss during field service.","metaTitle":"TE Greenpar 3-1478986-0 SMA Dust Cap, Gold","metaDescription":"TE Connectivity Greenpar 3-1478986-0 SMA dust cap (cover) with gold-plated brass body. For use with SMA plugs. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Gold","Series":"Greenpar","Package":"Bag","Features":"Chain","Body Finish":"Gold","Body Material":"Brass","Accessory Type":"Cap (Cover), Dust","Product Status":"Obsolete","Connector Style":"SMA","lifecycle_stage":"unknown","Base Product Number":"1478986","Center Contact Finish":"-","Center Contact Material":"-","For Use With/Related Products":"SMA Plugs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.7600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b5f96cb2e8b72c4d64112ad5bd91a4ce.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the 3-1478986-0 dust cap and get a price?","answer":"The 3-1478986-0 is obsolete but can be sourced through independent distribution against an RFQ. Submit your BOM quantity to the storefront for a same-day quote — current availability and pricing are confirmed at quote time."},{"question":"Is the 3-1478986-0 compatible with all SMA plugs?","answer":"The cap is specified for use with SMA plugs. It fits standard SMA male connectors with the standard 1/4-36 UNS thread. Verify the plug's thread length and coupling nut diameter against the cap's internal dimensions for your specific plug variant."},{"question":"What is the 3-1478986-0 made of?","answer":"The body is brass with a gold finish. The gold plating provides corrosion resistance and maintains RF shield continuity when the cap is installed on an SMA plug."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-1478986-0","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/te-connectivity-amp-connectors/3-1478986-0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}