{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"031-70333","brand":"Amphenol","brandSlug":"amphenol","productSlug":"031-70333","canonicalUrl":"https://icsourcedirect.com/amphenol/031-70333","factsUrl":"https://icsourcedirect.com/api/mcp/products/031-70333","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF BNC Mini Plug, 75 Ohm, Right Angle, Solder, Crimp Shield, 1 GHz, 500 Mating Cycles, -40°C to 155°C, Includes Connector, End Cap, Ferrule.","salesMarkdown":"## 75 Ohm BNC Mini Plug for Video/Telecom Cable Runs The Amphenol 031-70333 is a 75 Ohm BNC mini plug — the right-angle, solder-contact, crimp-shield termination variant in the mini BNC family. It is designed for video, CCTV, and telecom signal paths where the 75 Ohm impedance matches standard coaxial cable runs like AT&T 735, 735A, or Belden 735A1. The 1 GHz maximum frequency and 0.1 dB insertion loss keep the signal clean through the interconnect, making it a fit for baseband video distribution and low-frequency data links where a full-size BNC is overkill. ## 500 Mating Cycles and Bayonet Lock for Field Service The bayonet lock provides a positive, vibration-resistant mate that a field tech can engage without tools — the right-angle body keeps the cable routed close to the panel face. The PTFE dielectric handles the -40°C to 155°C operating range, so it lives in outdoor telecom cabinets or industrial enclosures without issue. ## Kit Contents: Connector, End Cap, Ferrule The 031-70333 ships as a 3-piece assembly: the plug body with pre-installed centre contact, a separate end cap, and a crimp ferrule. The end cap threads onto the plug after the cable braid is folded back; the ferrule crimps over the braid to terminate the shield. This kit format means the harness builder gets everything needed for one cable end in one package — no separate ferrule or cap to source.","metaTitle":"Amphenol 031-70333 BNC Mini Plug, 75 Ohm, 1 GHz, Right Angle","metaDescription":"Amphenol 031-70333 BNC mini plug, 75 Ohm, 1 GHz, 0.1 dB insertion loss. Includes connector, end cap, ferrule. Active production, sourced per RFQ.","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":"3 pcs - 1 Connector, 1 End Cap, 1 Ferrule","Impedance":"75Ohm","Body Finish":"Nickel","Cable Group":"AT&T 735, 735A, Belden 735A1","Body Material":"Phosphor Bronze","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Free Hanging (In-Line), Right Angle","Connector Type":"Plug, Male Pin","Fastening Type":"Bayonet Lock","Insertion Loss":"0.1dB","Product Status":"Active","Connector Style":"BNC, Mini","Frequency - Max":"1 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Crimp","Base Product Number":"031-70","Contact Termination":"Solder","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-40°C~155°C","Center Contact Plating":"Gold","Center Contact Material":"Brass"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.4700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/ca95008a9040ac93084c715ea4fd3b84.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/031-70333/alternatives.json"},"ai":{"faq":[{"question":"What is the insertion loss of 031-70333?","answer":"The specified insertion loss is 0.1 dB across the 1 GHz bandwidth. That figure covers the plug-to-jack transition — low enough for video distribution where signal level matters."},{"question":"Does 031-70333 come with an end cap and ferrule?","answer":"The end cap and ferrule are required for cable termination — they are included in the package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/031-70333","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/031-70333 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}}