{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5-1634540-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5-1634540-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5-1634540-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/5-1634540-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Greenpar ZDC series, F-type jack, female socket, 75 Ohm, 1 GHz, 500 V, panel mount bulkhead with right-angle through-hole solder tails, nickel-plated zinc alloy body, tin-plated phosphor bronze center contact.","salesMarkdown":"## F-Type Bulkhead Jack for 75 Ohm Video and CATV The 5-1634540-1: The female socket accepts standard F-type male plugs with a threaded coupling nut, and the nickel-plated zinc alloy body provides RF shielding and corrosion resistance. This connector is built for 75 Ohm systems — cable TV, CCTV, baseband video, and satellite IF distribution — where the impedance match to RG-6 or RG-59 cable is critical to return loss. ## 75 Ohm Impedance — Not a 50 Ohm Drop-In Using this jack in a 50 Ohm system (common for test equipment or radio) creates a VSWR mismatch at the interface — the centre conductor diameter and dielectric geometry are optimised for 75 Ohm line impedance. The 1 GHz frequency ceiling covers analog CATV channels and standard-definition SDI, but not the full DOCSIS 3.1 spectrum or 4K video beyond that band. ## Obsolete — Sourced for Legacy Racks No official successor part number is recorded in the lifecycle data. For a legacy headend, distribution amplifier, or CCTV matrix that uses this exact bulkhead footprint, the only sourcing channel is the surplus and broker market. There is no pin-compatible drop-in replacement from the Greenpar ZDC series on record; a retrofit would require verifying the panel cutout diameter and the right-angle solder tail pattern against a current F-type jack. Mounts through a panel hole with a front-side bulkhead nut, securing the connector to the chassis before the right-angle solder tails are soldered into the PCB. The shield termination is solder — the outer braid of the coax is soldered to the body, not crimped or clamped.","metaTitle":"TE Greenpar 5-1634540-1 F-Type Jack, 75 Ohm, Obsolete","metaDescription":"TE Greenpar ZDC series F-type jack, 75 Ohm, 1 GHz, 500 V. Panel mount with right-angle solder tails.","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":"-","Impedance":"75 Ohms","Body Finish":"Nickel","Cable Group":"-","Body Material":"Zinc Alloy","Housing Color":"Silver","Mating Cycles":"-","Mounting Type":"Panel Mount, Through Hole, Right Angle","Connector Type":"Jack, Female Socket","Fastening Type":"Threaded","Insertion Loss":"-","Product Status":"Obsolete","Voltage Rating":"500 V","Connector Style":"F Type","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":"1634540","Contact Termination":"Solder","Dielectric Material":"Polymethylpentene (PMP)","Operating Temperature":"-65°C ~ 85°C","Center Contact Plating":"Tin","Center Contact Material":"Phosphor Bronze"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/726d6d527f508b5a818802cabc34f210.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5-1634540-1","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/5-1634540-1 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}}