{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"252129-75","brand":"Amphenol","brandSlug":"amphenol","productSlug":"252129-75","canonicalUrl":"https://icsourcedirect.com/amphenol/252129-75","factsUrl":"https://icsourcedirect.com/api/mcp/products/252129-75","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF MCX receptacle, 75 Ohm, right-angle through-hole, female socket, snap-on coupling, gold body, 1 port, 6 GHz max, 500 mating cycles.","salesMarkdown":"## 75 Ohm MCX Right-Angle Receptacle for Board-Edge Coaxial Launch Rated to 6 GHz max with 0.1 dB insertion loss, it covers the full L-band and most S-band signal paths. ## Snap-On Coupling and 500-Cycle Duty The snap-on fastening type gives a positive tactile lock without threads — quick to mate and unmate in the field. The gold-over-beryllium copper centre contact and gold body finish resist corrosion and maintain low contact resistance over those cycles.","metaTitle":"252129-75 MCX Receptacle, 75 Ohm, Right Angle, 6 GHz","metaDescription":"252129-75 MCX receptacle, 75 Ohm, right-angle through-hole, rated to 6 GHz, 500 mating cycles, gold body. Active production, quoted to order.","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, Right Angle","Connector Type":"Receptacle, Female Socket","Fastening Type":"Snap-On","Insertion Loss":"0.1dB","Product Status":"Active","Connector Style":"MCX","Frequency - Max":"6 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"252129","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":"$6.3903","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/4cc7bd5c7cf99ac6d21764a5152aa2db.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/252129-75/alternatives.json"},"ai":{"faq":[{"question":"What is the mating cycle rating of 252129-75?","answer":"Rated for 500 mating cycles. The gold-plated centre contact and snap-on coupling support repeated connect/disconnect without degrading signal quality."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/252129-75","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/252129-75 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}}