{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"919-422J-71P12G","brand":"Amphenol","brandSlug":"amphenol","productSlug":"919-422J-71P12G","canonicalUrl":"https://icsourcedirect.com/amphenol/919-422J-71P12G","factsUrl":"https://icsourcedirect.com/api/mcp/products/919-422J-71P12G","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF MCX jack, female socket, 75 Ohm, through hole, snap-on, 1 port, gold body, 12 GHz max frequency, 500 mating cycles.","salesMarkdown":"## MCX Jack for 75 Ohm RF Paths The 919-422J-71P12G: It handles signals up to 12 GHz, making it a fit for video distribution, broadband telecom, and test equipment where 75 Ohm infrastructure is standard. ## 75 Ohm Impedance and 12 GHz Bandwidth This connector is built for 75 Ohm systems — the standard impedance for composite video, CATV, and broadcast reference signals. The 12 GHz max frequency covers the full L-band through Ku-band, so it handles satellite IF, DOCSIS upstream, and HD-SDI without rolling off the signal. The snap-on coupling gives a quick, positive lock that holds through vibration, and the through-hole solder termination anchors the centre pin and shield to the board in one reflow pass. As an MCX jack, it mates with any standard MCX plug (male) that has a snap-on collar — no threading, no bayonet.","metaTitle":"Amphenol RF 919-422J-71P12G MCX Jack, 75 Ohm, 12 GHz","metaDescription":"Amphenol RF 919-422J-71P12G MCX jack, female socket, 75 Ohm impedance, 12 GHz max frequency, through-hole solder termination, gold body, 500 mating cycles.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"Amphenol RF","Series":"-","Package":"Bulk","Features":"-","Includes":"-","Impedance":"75Ohm","Body Finish":"Gold","Cable Group":"-","Body Material":"Brass","Housing Color":"Gold","Mating Cycles":"500","Mounting Type":"Through Hole","Connector Type":"Jack, Female Socket","Fastening Type":"Snap-On","Insertion Loss":"-","Product Status":"Active","Connector Style":"MCX","Frequency - Max":"12 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"91942","Contact Termination":"Solder","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-65°C~165°C","Center Contact Plating":"Gold","Center Contact Material":"Beryllium Copper"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.2200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2ef9bfca99a0120703651bd486b1bead.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/919-422J-71P12G/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 919-422J-71P12G?","answer":"This MCX jack mates with any standard MCX plug (male) that uses a snap-on coupling. No special keying or threading — the snap collar locks it in place."},{"question":"Is 919-422J-71P12G a 75 Ohm connector?","answer":"Yes, the 919-422J-71P12G is a 75 Ohm MCX jack, rated to 12 GHz maximum frequency."},{"question":"Where can I buy 919-422J-71P12G available via RFQ confirmation?","answer":"This part is sourced to order against your BOM quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/919-422J-71P12G","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/919-422J-71P12G 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}}