{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"031-70530","brand":"Amphenol","brandSlug":"amphenol","productSlug":"031-70530","canonicalUrl":"https://icsourcedirect.com/amphenol/031-70530","factsUrl":"https://icsourcedirect.com/api/mcp/products/031-70530","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF BNC jack, 75 Ohm, through-hole, gold-plated phosphor bronze centre contact, nickel-plated brass body, PTFE dielectric, 500 mating cycles, 12 GHz max frequency.","salesMarkdown":"## 12 GHz Bandwidth and 500-Cycle Mating Life The 031-70530: Rated to 12 GHz maximum frequency, this jack supports the full bandwidth of 3G-SDI and 12G-SDI video signals with margin. The 75-Ohm impedance is held through the PTFE dielectric and the precision centre-contact geometry — a 50-Ohm BNC would introduce a reflection at the transition. The 500-cycle mating life is typical for a bayonet-lock BNC with gold-plated centre contact; the bayonet coupling provides quick connect/disconnect without the thread wear of an SMA, and the gold plating keeps the contact resistance stable across those cycles.","metaTitle":"Amphenol 031-70530 BNC Jack, 75 Ohm, Through Hole, 12 GHz","metaDescription":"Amphenol 031-70530 BNC jack, 75 Ohm, through-hole mount, gold-plated centre contact, rated to 12 GHz. 500 mating cycles. Active production, sourced 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":"Nickel","Cable Group":"-","Body Material":"Brass","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Through Hole","Connector Type":"Jack, Female Socket","Fastening Type":"Bayonet Lock","Insertion Loss":"-","Product Status":"Active","Connector Style":"BNC","Frequency - Max":"12 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"031-70","Contact Termination":"Solder","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-65°C~165°C","Center Contact Plating":"Gold","Center Contact Material":"Phosphor Bronze"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.8200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/04b5b500675407229cd7b960e6e471ca.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/031-70530/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/031-70530","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/031-70530 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}}