{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"282103-75","brand":"Amphenol","brandSlug":"amphenol","productSlug":"282103-75","canonicalUrl":"https://icsourcedirect.com/amphenol/282103-75","factsUrl":"https://icsourcedirect.com/api/mcp/products/282103-75","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF 1.0/2.3 plug, 282103-75, 75 Ohm, push-pull, crimp termination, RG-179 Double Braid, 3 GHz, 250 V, 500 mating cycles, full kit.","salesMarkdown":"The Amphenol RF 282103-75 is a 75 Ohm 1.0/2.3 interface plug, male pin, with a push-pull fastening — not a bayonet-lock BNC. Rated to 3 GHz, it supports standard-definition and high-definition video signal paths as well as data links that stay within that bandwidth. ## What Ships in the Box — It's a Full Termination Kit This is not just a connector shell. The bulk package includes five pieces per order unit: one connector body, one center contact, one ferrule, one insulator, and one sleeve. That covers everything needed to terminate one end of an RG-179 cable — no separate loose parts to source for a single termination. ## 75 Ohm, Not 50 Ohm — Why That Matters It is not a 50 Ohm BNC — the 1.0/2.3 interface is dimensionally smaller and uses a push-pull coupling instead of a bayonet lock. Using it in a 50 Ohm system will cause an impedance mismatch and signal reflection. ## Mating Half and Cable Prep This plug mates with the Amphenol RF 282133-75, a 1.0/2.3 bulkhead receptacle with a gold body and solder termination. The crimp termination on this plug requires a standard hex crimp tool for RG-179 — the ferrule compresses over the braid, and the center contact crimps onto the center conductor. No soldering at the cable end, which speeds field termination.","metaTitle":"Amphenol RF 282103-75 1.0/2.3 Plug, 75 Ohm, RG-179","metaDescription":"Amphenol RF 282103-75 1.0/2.3 plug, 75 Ohm, crimp termination for RG-179 Double Braid. Full kit includes connector, contact, ferrule, insulator, sleeve.","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":"-","Includes":"5 pcs - 1 Connector, 1 Contact, 1 Ferrule, 1 Insulator, 1 Sleeve","Impedance":"75Ohm","Body Finish":"Nickel","Cable Group":"RG-179 Double Braid","Body Material":"Brass","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug, Male Pin","Fastening Type":"Push-Pull","Insertion Loss":"-","Product Status":"Active","Voltage Rating":"250 V","Connector Style":"1.0/2.3","Frequency - Max":"3 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Crimp","Base Product Number":"282103","Contact Termination":"Crimp","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-65°C~165°C","Center Contact Plating":"Gold","Center Contact Material":"Beryllium Copper, Brass"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.6600","stockQuantity":17,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/5da338f619c15b4735626498bfdd29f6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Which cable type fits 282103-75?","answer":"RG-179 Double Braid. The connector is crimp-terminated for that specific cable group — the ferrule and center contact are sized for it."},{"question":"Does 282103-75 come as a full kit?","answer":"Yes — the bulk package includes 5 pieces per unit: 1 connector body, 1 contact, 1 ferrule, 1 insulator, and 1 sleeve. Everything needed for one termination is in the box."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/282103-75","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/282103-75 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}}