{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-1337542-0","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-1337542-0","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1337542-0","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-1337542-0","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity ZDC Greenpar series BNC jack, female socket, 50 Ohm, 4 GHz, 500 V, panel mount bulkhead with bayonet lock, solder termination, gold-plated center contact.","salesMarkdown":"This is a single-port, female socket with a bulkhead front-side nut mount and right-angle through-hole solder termination. The zinc die-cast body carries a nickel finish, the center contact is brass with gold plating, and the dielectric is polyethylene. ## What the Ratings Mean The 50 Ohm impedance and 4 GHz frequency ceiling define this as a standard BNC for RF instrumentation and telecom signal paths — the 4 GHz limit is the upper end of practical BNC bandwidth before mode conversion degrades the signal. The 500 V rating gives headroom for test equipment and broadcast video applications where isolation matters. 500 mating cycles is typical for a BNC bayonet interface; the gold-plated center contact supports repeated connect/disconnect without corrosion on the signal path. Panel mount through a bulkhead with a front-side nut, right-angle PCB tails for the signal and shield solder termination. The bayonet lock provides quick mate and positive retention — standard for BNC. The board guide and isolated features noted in the series help with alignment and prevent ground loops in mixed-signal assemblies.","metaTitle":"TE Greenpar 1-1337542-0 BNC Jack, 50 Ohm, 4 GHz, Obsolete","metaDescription":"TE Connectivity ZDC Greenpar BNC jack, 50 Ohm impedance, 4 GHz max, 500 V rating, 500 mating cycles. Obsolete — sourced to order against RFQ. 1-1337542-0.","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":"Board Guide, Isolated","Includes":"-","Impedance":"50 Ohms","Body Finish":"Nickel","Cable Group":"-","Body Material":"Zinc Die Cast","Housing Color":"Silver, White","Mating Cycles":"500","Mounting Type":"Panel Mount, Through Hole, Right Angle","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":"Bulkhead - Front Side Nut","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"1337542","Contact Termination":"Solder","Dielectric Material":"Polyethylene (PE)","Operating Temperature":"-55°C ~ 85°C","Center Contact Plating":"Gold","Center Contact Material":"Brass"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.8181","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the impedance of 1-1337542-0?","answer":"The impedance is 50 Ohms, the standard for RF instrumentation and telecom signal paths."},{"question":"What is the mating connector for 1-1337542-0?","answer":"As a BNC jack (female socket), it mates with any standard BNC plug (male pin) of the same 50 Ohm impedance. The bayonet lock interface is universal across BNC connectors."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1337542-0","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/1-1337542-0 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}}