{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"31-4700","brand":"Amphenol","brandSlug":"amphenol","productSlug":"31-4700","canonicalUrl":"https://icsourcedirect.com/amphenol/31-4700","factsUrl":"https://icsourcedirect.com/api/mcp/products/31-4700","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF 31-4700 BNC plug, male pin, 50 Ohm, 4 GHz, crimp/solder, for RG-58, LMR-195, includes connector, contact, ferrule, bulk.","salesMarkdown":"## What This BNC Plug Kit Covers The Amphenol RF 31-4700 is a BNC plug kit — a male pin connector for 50 Ohm coaxial cable assemblies. It comes as three pieces: the connector body, one center contact, and one ferrule, so you're not sourcing those separately. The 500 mating cycles rating means it's built for test-bench reconnect duty, not just a one-time permanent install. This plug is designed for a specific group of 50 Ohm coaxial cables: RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, and 9907. Yes, LMR-195 is on that list — the crimp ferrule and center contact dimensions match the jacket and dielectric diameters of LMR-195. The contact termination can be crimp or solder; the shield is crimped. For a field-terminated RG-58 run, this kit saves tracking down a separate ferrule.","metaTitle":"Amphenol RF 31-4700 BNC Plug, 50 Ohm, 4 GHz, RG-58/LMR-195","metaDescription":"Amphenol RF 31-4700 BNC plug kit, 50 Ohm, 4 GHz max, crimp/solder termination. Includes connector, contact, ferrule. 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":"3 pcs - 1 Connector, 1 Contact, 1 Ferrule","Impedance":"50Ohm","Body Finish":"Nickel","Cable Group":"RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, 9907","Body Material":"Brass","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug, Male Pin","Fastening Type":"Bayonet Lock","Insertion Loss":"0.2dB","Product Status":"Active","Voltage Rating":"500 V","Connector Style":"BNC","Frequency - Max":"4 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Crimp","Base Product Number":"31-470","Contact Termination":"Crimp or Solder","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-65°C~165°C","Center Contact Plating":"Silver","Center Contact Material":"Brass"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.7100","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/31-4700/alternatives.json"},"ai":{"faq":[{"question":"What cable types are compatible with 31-4700?","answer":"This plug is designed for RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, and 9907 coaxial cables."},{"question":"Does 31-4700 come with a ferrule?","answer":"Yes, the kit includes three pieces: the connector body, one center contact, and one ferrule."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/31-4700","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/31-4700 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}}