{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2FA1-NKRP-PCB-6","brand":"Amphenol","brandSlug":"amphenol","productSlug":"2FA1-NKRP-PCB-6","canonicalUrl":"https://icsourcedirect.com/amphenol/2FA1-NKRP-PCB-6","factsUrl":"https://icsourcedirect.com/api/mcp/products/2FA1-NKRP-PCB-6","rawCanonicalId":null},"summary":{"shortDescription":"Rosenberger 2FA1-NKRP-PCB-6, SMB Fakra plug male pin, 1 port, right-angle through-hole, 50 Ohm, 4 GHz, gold center contact, locking ramp, tray.","salesMarkdown":"## What This Fakra Plug Does in the Assembly The 2FA1-NKRP-PCB-6: The locking ramp provides audible positive retention — standard for Fakra connectors used in infotainment, telematics, and antenna feeds where vibration can unseat a push-on interface. ## Why 4 GHz Matters for Your Signal Path Rated to 4 GHz maximum frequency, this plug covers GPS, cellular (LTE/5G sub-6 GHz), and DAB/SiriusXM bands but falls short of the 6 GHz ceiling on the FA1-NCRP-PCB-8 (Code C) sibling. If your design needs headroom above 4 GHz — for dual-band Wi-Fi or emerging 5G NR bands — step up to the Code C variant. At 4 GHz and below, the 50 Ohm impedance and gold-plated brass center contact keep insertion loss and VSWR within the Fakra interface spec. ## Temperature Range and Build Materials The gold-over-brass center contact resists corrosion through 100 mating cycles — adequate for a single harness mate but not for repeated field-service disconnect. The curry-colored housing identifies the Code K keying, preventing mis-mating with other Fakra codes on the same harness.","metaTitle":"2FA1-NKRP-PCB-6 SMB Fakra Plug, 50 Ohm, 4 GHz, Right-Angle","metaDescription":"2FA1-NKRP-PCB-6 SMB Fakra plug, male pin, 50 Ohm, 4 GHz max. Right-angle through-hole, locking ramp, gold center contact. Active, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors","RF Cable Assemblies"],"specifications":{"Mfr":"Amphenol RF","Series":"-","Package":"Tray","Features":"Code K","Includes":"-","Impedance":"50Ohm","Body Finish":"Tin","Cable Group":"-","Body Material":"Zinc Die Cast","Housing Color":"Curry","Mating Cycles":"100","Mounting Type":"Through Hole, Right Angle","Connector Type":"Plug, Male Pin","Fastening Type":"Locking Ramp","Insertion Loss":"-","Product Status":"Active","Connector Style":"SMB, Fakra","Frequency - Max":"4 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"2FA1","Contact Termination":"Solder","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-65°C~165°C","Center Contact Plating":"Gold","Center Contact Material":"Brass"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.9700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/90b8102f751aaa8e16690a11ff599343.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/2FA1-NKRP-PCB-6/alternatives.json"},"ai":{"faq":[{"question":"Is 2FA1-NKRP-PCB-6 obsolete or active?","answer":"2FA1-NKRP-PCB-6 is listed as Active on the manufacturer's lifecycle record."},{"question":"What is the impedance of 2FA1-NKRP-PCB-6?","answer":"The impedance is 50 Ohm, matching standard RF system impedance for automotive and telecom coaxial interconnects."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/2FA1-NKRP-PCB-6","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/2FA1-NKRP-PCB-6 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}}