{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3FA1-NZSJ-C04W0","brand":"Amphenol","brandSlug":"amphenol","productSlug":"3FA1-NZSJ-C04W0","canonicalUrl":"https://icsourcedirect.com/amphenol/3FA1-NZSJ-C04W0","factsUrl":"https://icsourcedirect.com/api/mcp/products/3FA1-NZSJ-C04W0","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF SMB Fakra jack, 50 Ohm, 3 GHz, female socket, crimp termination, RG-58 cable group, latch lock, blue housing, tray.","salesMarkdown":"## SMB Fakra Jack for RG-58 Coax — Field-Terminated RF Interconnect It carries the Fakra Code Z keying — distinguished by the blue and water-coloured housing — and uses a latch-lock fastening for positive retention in automotive and telecom harnesses. The zinc die-cast body carries a tin finish, with the shield terminated via a separate crimp barrel — a field-installable design that requires a crimp tool with the correct die for RG-58 or LMR-195. This jack accepts RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, and 9907 — the most common 50 Ohm flexible and semi-rigid cables in the 0.195-inch diameter class. The shield and centre contact are both crimp-terminated; the centre pin crimps onto the conductor, and the ferrule compresses over the braid. No soldering required, but the crimp die must match the cable diameter to achieve rated pull-off force and shield continuity. Rated for 100 mating cycles, the gold-on-brass centre contact and latch-lock mechanism are built for the connector's service life in a vehicle or outdoor enclosure — enough for initial assembly plus a few field-service disconnects. The latch lock provides audible feedback on full mate, and the Fakra keying prevents cross-mating with other SMB variants.","metaTitle":"3FA1-NZSJ-C04W0 SMB Fakra Jack, 50 Ohm, 3 GHz, Crimp","metaDescription":"3FA1-NZSJ-C04W0 SMB Fakra jack, 50 Ohm, 3 GHz max, crimp termination for RG-58/LMR-195. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"Amphenol RF","Series":"-","Package":"Tray","Features":"Code Z","Includes":"-","Impedance":"50Ohm","Body Finish":"Tin","Cable Group":"RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, 9907","Body Material":"Zinc Die Cast","Housing Color":"Blue, Water","Mating Cycles":"100","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Jack, Female Socket","Fastening Type":"Latch Lock","Insertion Loss":"-","Product Status":"Active","Connector Style":"SMB, Fakra","Frequency - Max":"3 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Crimp","Base Product Number":"3FA1-NZSJ","Contact Termination":"Crimp","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-40°C~85°C","Center Contact Plating":"Gold","Center Contact Material":"Brass"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4645","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/3FA1-NZSJ-C04W0/alternatives.json"},"ai":{"faq":[{"question":"What cable types are compatible with 3FA1-NZSJ-C04W0?","answer":"This jack is compatible with RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, and 9907 coax cables."},{"question":"Is 3FA1-NZSJ-C04W0 RoHS compliant?","answer":"RoHS compliance is not explicitly stated in the available specifications, but the tin body finish and gold-plated brass centre contact are consistent with RoHS requirements. Confirm with the manufacturer for formal certification."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/3FA1-NZSJ-C04W0","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/3FA1-NZSJ-C04W0 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}}