{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"282134-75","brand":"Amphenol","brandSlug":"amphenol","productSlug":"282134-75","canonicalUrl":"https://icsourcedirect.com/amphenol/282134-75","factsUrl":"https://icsourcedirect.com/api/mcp/products/282134-75","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF 1.0/2.3 receptacle, female socket, 75 Ohm, 3 GHz, panel mount with bulkhead nut, gold body, solder termination, 1 port.","salesMarkdown":"## 75 Ohm 1.0/2.3 Receptacle for Video and Data Links The Amphenol RF 282134-75 is a 1.0/2.3 receptacle, female socket, built for 75 Ohm systems — the impedance that sets it apart from the more common 50 Ohm 1.0/2.3 variants. Rated to 3 GHz, it covers the bandwidth needed for serial digital video (SDI), baseband video distribution, and high-speed data links where 75 Ohm is the line standard. The gold-plated brass body and beryllium copper center contact, both gold plated, support 500 mating cycles without signal degradation. ## Mounting and Termination — Bulkhead Fit with Solder Center Both the connector and the mounting nut ship together as a 2-piece kit. The 75 Ohm impedance and 1.0/2.3 interface are the two specs that lock the BOM line — confirm the mating plug is also 75 Ohm before committing.","metaTitle":"Amphenol RF 282134-75 1.0/2.3 Receptacle, 75 Ohm, 3 GHz","metaDescription":"Amphenol RF 282134-75 1.0/2.3 receptacle, 75 Ohm, 3 GHz, 500 mating cycles, gold body, PTFE dielectric. Active production, sourced to order. Request quote.","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":"2 pcs - 1 Connector, 1 Nut","Impedance":"75Ohm","Body Finish":"Gold","Cable Group":"-","Body Material":"Brass","Housing Color":"Gold","Mating Cycles":"500","Mounting Type":"Panel Mount; Surface Mount","Connector Type":"Receptacle, Female Socket","Fastening Type":"Push-Pull","Insertion Loss":"-","Product Status":"Active","Voltage Rating":"250 V","Connector Style":"1.0/2.3","Frequency - Max":"3 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"Bulkhead - Front Side Nut","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"282134","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":"$14.2200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/86cb9f11b40e3e414499d07b86c2b45b.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/282134-75/alternatives.json"},"ai":{"faq":[{"question":"Is 282134-75 compatible with RG59 cable?","answer":"RG59 is a 75 Ohm coax, which matches the 75 Ohm impedance of this receptacle. The center contact terminates via solder cup — the cable center conductor must be soldered, not crimped. Confirm the cable diameter fits the panel cutout and the shield termination method (solder to body) matches your assembly process."},{"question":"Is 282134-75 equivalent to an SMB connector?","answer":"No — this is a 1.0/2.3 interface, not SMB. The 1.0/2.3 has a different shell diameter and coupling mechanism (push-pull vs snap-on for SMB). They are not mechanically interchangeable."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/282134-75","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/282134-75 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}}