{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"031-2201","brand":"Amphenol","brandSlug":"amphenol","productSlug":"031-2201","canonicalUrl":"https://icsourcedirect.com/amphenol/031-2201","factsUrl":"https://icsourcedirect.com/api/mcp/products/031-2201","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF BNC jack kit, 031-2201, 50 Ohm, 4 GHz, 500 V, weatherproof, panel mount flange, bayonet lock, crimp or solder contact, silver-plated beryllium copper center, nickel brass body, PTFE dielectric, -65 to 165°C, 500 mating cycles, includes 6 pieces.","salesMarkdown":"## What This BNC Kit Covers The Amphenol RF 031-2201 is a complete BNC jack kit for panel-mount installations where a weatherproof seal and broad cable compatibility are needed. The kit includes the jack body, a braid clamp, a clamp, a crimp or solder contact, a panel gasket, and a washer — six pieces total, one per bag. The 500 V voltage rating and weatherproof ingress protection mean it can live on an outdoor panel or in a damp enclosure without the connection degrading. Cable compatibility covers the common RG-58 variants (58, 58A, 58B, 58C), RG-141, RG-303, LMR-195, and Belden B7806A and 9907 — a wide enough net that this one kit handles most thin 50 Ohm coax runs in a facility. The contact termination accepts either crimp or solder — the kit ships with a contact that can be crimped onto the centre conductor or soldered, depending on your shop preference. The braid clamp and clamp handle the shield termination, pulling the braid tight against the body for a low-impedance ground path. The listed cable groups — RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, 9907 — all share a similar dielectric diameter and braid lay, so the clamp engages consistently. If you are using a cable outside that list, check the outer jacket diameter against the clamp range in the product drawing. ## Materials and Environment The body is machined brass with a nickel finish — corrosion-resistant for outdoor or industrial cabinet use. The weatherproof rating means the panel gasket seals the interface when the flange is bolted down — not a submersible IP68 seal, but enough to keep rain splash and condensation out of the enclosure.","metaTitle":"Amphenol RF 031-2201 BNC Jack Kit, 50 Ohm, 4 GHz","metaDescription":"Amphenol RF 031-2201 BNC jack kit: 50 Ohm, 4 GHz, 500 V, weatherproof, panel mount, bayonet lock.","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":"6 pcs - 1 Connector, 1 Braid Clamp, 1 Clamp, 1 Contact, 1 Gasket, 1 Washer","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":"Panel Mount","Connector Type":"Jack, Female Socket","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":"Flange","Ingress Protection":"Weatherproof","Shield Termination":"Clamp","Base Product Number":"031-22","Contact Termination":"Crimp or Solder","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-65°C~165°C","Center Contact Plating":"Silver","Center Contact Material":"Beryllium Copper"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.4200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/76d0fe5fe153b9c3c1ef4efc2dbe3814.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/031-2201/alternatives.json"},"ai":{"faq":[{"question":"What cables work with the Amphenol 031-2201 BNC connector?","answer":"The 031-2201 is compatible with RG-58, 58A, 58B, 58C, RG-141, RG-303, LMR-195, and Belden B7806A and 9907 cables. These all share similar dielectric and braid dimensions that the included clamp fits."},{"question":"Is the 031-2201 connector available via RFQ confirmation and where can I buy it?","answer":"The 031-2201 is an active Amphenol RF product. It is sourced to order through independent distribution — submit an RFQ for current availability and pricing."},{"question":"What are the exact specifications of Amphenol RF 031-2201?","answer":"The body is nickel-plated brass, the centre contact is silver-plated beryllium copper, and the dielectric is PTFE."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/031-2201","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/031-2201 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}}