{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5447647-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5447647-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5447647-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/5447647-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity SMA plug, male pin, 50 Ohm, crimp termination, 12.4 GHz max, nickel body, free-hanging, includes connector, contact, ferrule.","salesMarkdown":"## What the 12.4 GHz Ceiling Means for Signal Path The 5447647-2: The 12.4 GHz max frequency covers the full L, S, and C bands plus most of the X band — enough for radar, satellite downlinks, and test instrumentation up to Ku-band entry. The PTFE dielectric holds the impedance steady through the crimp transition, so the VSWR stays low across the band. For runs above 12.4 GHz, you'd step to an SMA 2.92 or 2.4 mm interface; for everything below, this plug keeps the signal clean. ## Crimp Termination and Field Assembly Crimp on both the centre pin and the shield braid — no solder, no heat gun. The threaded coupling nut gives a positive mechanical lock that holds under vibration, and the nickel-plated brass body resists corrosion in outdoor or lab environments. The kit includes the ferrule, so you're not hunting for a separate crimp ring. 500 mating cycles means it can handle repeated connect/disconnect in test setups or field-service kits without the plating wearing through. ## Obsolete — Sourcing Through Surplus and Broker Channels No official direct replacement is published under this base number.","metaTitle":"TE 5447647-2 SMA Plug, Male Pin, 50 Ohm, 12.4 GHz, Crimp","metaDescription":"TE 5447647-2 SMA plug, male pin, 50 Ohm, 12.4 GHz max. Crimp termination for RG-142/400. 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","Series":"-","Package":"Bulk","Features":"-","Includes":"3 pcs - 1 Connector, 1 Contact, 1 Ferrule","Impedance":"50 Ohms","Body Finish":"Nickel","Cable Group":"RG-142, 142A, 142B, 400","Body Material":"Brass","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug, Male Pin","Fastening Type":"Threaded","Insertion Loss":"-","Product Status":"Obsolete","Connector Style":"SMA","Frequency - Max":"12.4 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Crimp","Base Product Number":"5447647","Contact Termination":"Crimp","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-","Center Contact Plating":"-","Center Contact Material":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.7400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/0d41ac53d1f8fa804c74f190144dac41.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the replacement for 5447647-2?","answer":"No official direct replacement is published under the 5447647 base number."},{"question":"What cable groups does 5447647-2 support?","answer":"The 5447647-2 is designed for RG-142, 142A, 142B, and 400 cable groups. The crimp ferrule and centre contact are sized for these coax types."},{"question":"Does 5447647-2 come with a ferrule and contacts?","answer":"Everything needed for a single termination is in the bag."},{"question":"Where can I buy 5447647-2?","answer":"Submit a request for current availability and pricing — confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5447647-2","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/5447647-2 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}}