{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BNC7T-P-C-GN-ST-CA3","brand":"Samtec Inc.","brandSlug":"samtec-inc","productSlug":"BNC7T-P-C-GN-ST-CA3","canonicalUrl":"https://icsourcedirect.com/samtec-inc/BNC7T-P-C-GN-ST-CA3","factsUrl":"https://icsourcedirect.com/api/mcp/products/BNC7T-P-C-GN-ST-CA3","rawCanonicalId":null},"summary":{"shortDescription":"TRUE75™ BNC7T series, BNC plug male pin, 75 Ohm, 4 GHz, RG-179 cable, solder contact / crimp shield, nickel body, bulk.","salesMarkdown":"The BNC7T-P-C-GN-ST-CA3: It's the 75 Ohm variant of the BNC7T series — the impedance and cable group are what set it apart from the 50 Ohm BNC connectors you see on test equipment. Rated to 4 GHz, it covers the full L-band and most of the S-band, so it handles satellite IF, broadband video, and telecom clock distribution without rolling off the signal. Termination is a hybrid: the centre contact gets soldered, the shield braid gets crimped. That's the standard field-termination method for BNC on flexible coax — the solder joint gives a reliable RF connection at the pin, and the crimp barrel takes the mechanical strain off the cable-to-connector joint. ## Cable Compatibility: RG-179 This plug is gated for RG-179 coax — a 75 Ohm miniature cable (about 2.5 mm OD) used in video, CCTV, and broadcast where space is tight and the line impedance needs to stay at 75 Ohm. The centre conductor of RG-179 is a solid or stranded 30 AWG equivalent; the solder cup on the BNC7T centre contact is sized for that. If your cable is RG-59 (thicker, 75 Ohm) or RG-174 (50 Ohm, similar diameter), this connector won't fit the cable entry or the impedance won't match — stick with the listed cable group. Brass body with nickel finish — the nickel gives corrosion resistance for indoor/outdoor equipment racks and lab environments.","metaTitle":"TRUE75 BNC7T BNC Plug 75 Ohm, 4 GHz","metaDescription":"TRUE75™ BNC7T plug, 75 Ohm, 4 GHz max, RG-179 cable. Solder contact, crimp shield. Active production, sourced per RFQ. BNC7T-P-C-GN-ST-CA3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors","RF Cable Assemblies"],"specifications":{"Mfr":"Samtec Inc.","Series":"TRUE75™ BNC7T","Package":"Bulk","Features":"-","Includes":"3 pcs - 1 Connector, 1 Contact, 1 Ferrule","Impedance":"75 Ohms","Body Finish":"Nickel","Cable Group":"RG-179","Body Material":"Brass","Housing Color":"Silver","Mating Cycles":"-","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug, Male Pin","Fastening Type":"Bayonet Lock","Insertion Loss":"-","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":"BNC7T-P","Contact Termination":"Solder","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-65°C ~ 125°C","Center Contact Plating":"Gold","Center Contact Material":"Brass"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.3500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/248ade77313fa1d669186643995da2a1.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/BNC7T-P-C-GN-ST-CA3/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy BNC7T-P-C-GN-ST-CA3 and what is the lead time?","answer":"Submit an RFQ for your quantity and we'll source it."},{"question":"What cable does BNC7T-P-C-GN-ST-CA3 terminate?","answer":"It is designed for RG-179 cable — a 75 Ohm miniature coax."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/samtec-inc/BNC7T-P-C-GN-ST-CA3","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/samtec-inc/BNC7T-P-C-GN-ST-CA3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:51:40.457Z","lastPublished":"2026-07-22T18:51:40.457Z","indexable":true}}