{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3FA1-NESJ-C01W0","brand":"Amphenol","brandSlug":"amphenol","productSlug":"3FA1-NESJ-C01W0","canonicalUrl":"https://icsourcedirect.com/amphenol/3FA1-NESJ-C01W0","factsUrl":"https://icsourcedirect.com/api/mcp/products/3FA1-NESJ-C01W0","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF SMB Fakra jack, female socket, 50 Ohm, 3 GHz, 1 port, crimp termination, latch lock, free hanging, gold center contact, tin body, RG-174/188/316/LMR-100 compatible.","salesMarkdown":"## SMB Fakra Jack for Automotive RF Harnesses It mates with the standard Fakra latch-lock interface, common in automotive telematics, GPS antennas, and infotainment modules where a quick-connect, vibration-resistant RF connection is needed. The connector is rated to 3 GHz, covering GNSS, cellular, and short-range wireless bands. It accepts RG-174, RG-188, RG-188A, RG-316, LMR-100, and M17/119-RG174 cables, making it a versatile choice for thin, flexible coax runs. ## Crimp Termination and Cable Prep The shield termination uses a crimp ferrule (not included) over the braid. The zinc die-cast body has a tin finish and a green/leaf housing colour, which is the standard colour for Fakra connectors that typically indicate a specific keying or application (often GPS).","metaTitle":"Amphenol RF 3FA1-NESJ-C01W0 SMB Fakra Jack, 50 Ohm, 3 GHz","metaDescription":"Amphenol RF 3FA1-NESJ-C01W0 SMB Fakra jack, female socket, 50 Ohm impedance, 3 GHz max, crimp termination, latch lock, RG-174 compatible.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"Amphenol RF","Series":"-","Features":"Code E","Includes":"-","Impedance":"50 Ohms","Packaging":"Tray","Body Finish":"Tin","Cable Group":"RG-174, 188, 188A, 316, LMR-100, M17/119-RG174","Part Status":"Active","Body Material":"Zinc Die Cast","Housing Color":"Green, Leaf","Mating Cycles":"100","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Jack, Female Socket","Fastening Type":"Latch Lock","Insertion Loss":"-","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-NESJ","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":"$1.4791","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/7d1e92db49a2fb6dcd8ba3513d906012.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/3FA1-NESJ-C01W0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3FA1-NESJ-C01W0 and how do I get a price?","answer":"Submit a request for quote to confirm current pricing and lead time for your quantity."},{"question":"Is 3FA1-NESJ-C01W0 compatible with RG-174 cable?","answer":"Yes, the 3FA1-NESJ-C01W0 is listed as compatible with RG-174, RG-188, RG-188A, RG-316, LMR-100, and M17/119-RG174 cables."},{"question":"What is the impedance of 3FA1-NESJ-C01W0?","answer":"The impedance is 50 Ohms, which is the standard for RF signal paths in automotive and telecom applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/3FA1-NESJ-C01W0","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-NESJ-C01W0 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}}