{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5-1634511-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5-1634511-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5-1634511-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/5-1634511-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Greenpar ZDC BNC jack, 50 Ohm, 4 GHz, female socket, crimp termination, bayonet lock, for RG-58C/141A/Belden 9907, gold center contact, nickel body.","salesMarkdown":"It comes as a 4-piece kit: the connector body, a gold-plated phosphor bronze center contact, a crimp ferrule, and a dielectric sleeve. The impedance is 50 Ohms, the frequency ceiling is 4 GHz, and the voltage rating sits at 500 V. ## Cable and termination This jack terminates RG-58C, 141A, and Belden 9907 coax — both the shield and the center contact are crimped, so you need a standard hex crimp die set for RG-58 class cable. The kit includes the ferrule and sleeve, so you're not chasing loose parts. The free-hanging (in-line) body means it lives on the end of a cable, not a panel. The bayonet lock gives a quick quarter-turn mate with any standard BNC plug — the 500-cycle rating means it holds up to repeated connect/disconnect in test or field-service work without the center contact wearing through its gold plating. The 5-1634511-3 is listed as Obsolete by TE Connectivity. There is no official successor order code on record for this specific Greenpar ZDC BNC jack. If you need a current-production BNC jack with similar specs (50 Ohm, crimp, RG-58), a parametric search on the storefront will surface active alternatives; no direct drop-in replacement is documented here. The 50 Ohm impedance and 4 GHz max frequency tell you this is a general-purpose RF interconnect — suited for test equipment, video distribution, and low-power RF up through the UHF band. The 500 V rating is the dielectric withstand between center and outer conductor; in practice, the power handling at 4 GHz will be limited by the cable, not the connector. The gold center contact is standard for BNCs that see repeated mating — tin would gall and increase intermod after a few dozen cycles.","metaTitle":"TE Greenpar ZDC BNC Jack, 50 Ohm, 4 GHz, 5-1634511-3","metaDescription":"5-1634511-3 BNC jack, 50 Ohm, 4 GHz max, crimp termination for RG-58C/141A/Belden 9907. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"ZDC, Greenpar","Package":"Bulk","Features":"-","Includes":"4 pcs - 1 Connector, 1 Contact, 1 Ferrule, 1 Sleeve","Impedance":"50 Ohms","Body Finish":"Nickel","Cable Group":"RG-58C, 141A, Belden 9907","Body Material":"Zinc Alloy","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Jack, Female Socket","Fastening Type":"Bayonet Lock","Insertion Loss":"-","Product Status":"Obsolete","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":"1634511","Contact Termination":"Crimp","Dielectric Material":"Polymethylpentene (PMP)","Operating Temperature":"-55°C ~ 85°C","Center Contact Plating":"Gold","Center Contact Material":"Phosphor Bronze"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.8800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/0fffb35f0c393d3944faf65323800fb9.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 5-1634511-3?","answer":"Submit your BOM quantity for a same-business-day quote."},{"question":"Is 5-1634511-3 obsolete?","answer":"Yes, TE Connectivity lists the 5-1634511-3 as Obsolete. No official replacement part number is documented."},{"question":"What cable does 5-1634511-3 fit?","answer":"It terminates RG-58C, 141A, and Belden 9907 coaxial cables. The kit includes a ferrule and sleeve for these cable types."},{"question":"What is the difference between 5-1634511-3 and a standard BNC?","answer":"It is a standard BNC in form and function — 50 Ohm, bayonet lock, crimp termination. The distinguishing features are the Greenpar ZDC series build quality, the gold center contact, and the 4 GHz frequency rating, which is at the upper end for crimp-style BNCs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5-1634511-3","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/te-connectivity-amp-connectors/5-1634511-3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}