{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"031-2301","brand":"Amphenol","brandSlug":"amphenol","productSlug":"031-2301","canonicalUrl":"https://icsourcedirect.com/amphenol/031-2301","factsUrl":"https://icsourcedirect.com/api/mcp/products/031-2301","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF TNC receptacle, 50 Ohm, 1 port, bulkhead rear-side nut mount, solder cup, gold center contact, 500 mating cycles, -65°C to 165°C, 11 GHz, 0.18 dB insertion loss.","salesMarkdown":"## TNC Bulkhead Receptacle, 50 Ohm, 11 GHz The 031-2301: It is a bulkhead-mount part with a rear-side nut, threaded coupling, and a single port. ## 500 Mating Cycles, Solder Cup Termination Termination is solder cup for the center contact and solder shield termination, so the installer tins the wire, fills the cup, and solders the shield to the body. The kit includes the connector, lockwasher, and nut for panel installation. ## Selection Note: TNC Threaded Interface The threaded fastening type provides vibration-resistant mating compared to a bayonet BNC, at the cost of slower connect/disconnect. The bulkhead rear-side nut mount requires access behind the panel for installation — plan for that clearance in the enclosure layout.","metaTitle":"Amphenol RF 031-2301 TNC Receptacle, 50 Ohm, 11 GHz","metaDescription":"Amphenol RF 031-2301 TNC receptacle, 50 Ohm, 11 GHz max. Bulkhead rear-side nut mount, solder cup termination. Gold-plated beryllium copper center contact.","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":"Bulk","Features":"Extended Insulation","Includes":"3 pcs - 1 Connector, 1 Lockwasher, 1 Nut","Impedance":"50Ohm","Body Finish":"Nickel","Cable Group":"-","Body Material":"Brass","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Panel Mount","Connector Type":"Receptacle, Female Socket","Fastening Type":"Threaded","Insertion Loss":"0.18dB","Product Status":"Active","Voltage Rating":"500 V","Connector Style":"TNC","Frequency - Max":"11 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"Bulkhead - Rear Side Nut","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"031-23","Contact Termination":"Solder Cup","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-65°C~165°C","Center Contact Plating":"Gold","Center Contact Material":"Beryllium Copper"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.2000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c4abf667b1abe923b4cbeee69b9e3031.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/031-2301","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/031-2301 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}}