{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"031-5493-1010","brand":"Amphenol","brandSlug":"amphenol","productSlug":"031-5493-1010","canonicalUrl":"https://icsourcedirect.com/amphenol/031-5493-1010","factsUrl":"https://icsourcedirect.com/api/mcp/products/031-5493-1010","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF BNC jack, 031-5493-1010, 50 Ohm, 1 GHz, 500 V, panel mount with board lock, through-hole solder termination, nickel body, gold center contact.","salesMarkdown":"The 031-5493-1010: It mounts through a panel bulkhead with a front-side nut and solders to the board through the shield and center contact terminations. ## Board Lock and Mounting Detail This is paired with the panel mount bulkhead — the front-side nut clamps the connector to the panel, and the through-hole solder tails lock the signal path to the board. The isolated feature indicates the ground path is separated from the panel, useful when the chassis ground and signal ground need to be kept distinct. The 500 V voltage rating covers the isolation requirement for most 50 Ohm signal paths, though the practical limit is usually the cable's rating. ## Comparing to 031-5538-10RFX The 031-5538-10RFX is the closest functional peer — same BNC jack, same 50 Ohm impedance, 1 GHz bandwidth, 500 V rating, and board lock feature. The main difference is housing color: the 031-5493-1010 has a silver and white housing, while the 031-5538-10RFX is black and silver. Both are active, both use the same dielectric and contact materials. If the BOM specifies a silver housing, the 031-5493-1010 is the match; if color is flexible, either works.","metaTitle":"Amphenol RF 031-5493-1010 BNC Jack, 50 Ohm, 1 GHz","metaDescription":"Amphenol RF 031-5493-1010 BNC jack, 50 Ohm impedance, 1 GHz max frequency, 500 mating cycles. Panel mount with board lock. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors","RF Cable Assemblies"],"specifications":{"Mfr":"Amphenol RF","Series":"-","Package":"Bag","Features":"Board Lock, Isolated","Includes":"-","Impedance":"50Ohm","Body Finish":"Nickel","Cable Group":"-","Body Material":"Zinc Die Cast","Housing Color":"Silver, White","Mating Cycles":"500","Mounting Type":"Panel Mount, Through Hole","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":"1 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"Bulkhead - Front Side Nut","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"031-54","Contact Termination":"Solder","Dielectric Material":"Polypropylene (PP)","Operating Temperature":"-55°C~85°C","Center Contact Plating":"Gold","Center Contact Material":"Phosphor Bronze"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.8300","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/031-5493-1010/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 031-5493-1010?","answer":"The 031-5493-1010 is sourced to order through independent distribution. Submit an RFQ for current availability and pricing — stock and lead time are confirmed at quote time."},{"question":"Does 031-5493-1010 have a board lock feature?","answer":"Yes, the board lock feature is included, along with isolated ground capability. The connector also has a nickel body finish on a zinc die-cast housing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/031-5493-1010","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/031-5493-1010 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}}