{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2-329452-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2-329452-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-329452-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/2-329452-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Coaxicon series, BNC jack, female socket, 50 Ohms, 2.5 GHz, crimp shield termination, bayonet lock, for RG-142/142A/142B cable, 1 port, silver-plated brass body, gold-plated beryllium copper center contact.","salesMarkdown":"## 50 Ohm BNC Jack for RG-142 — Now Obsolete The 2-329452-2: The silver-plated brass body and gold-plated beryllium copper center contact give it 500 mating cycles of reliable reconnect duty. Rated to 2.5 GHz, this connector suits instrumentation, test equipment, and RF interconnects where RG-142's double-shielded construction is needed. TE Connectivity lists the 2-329452-2 as Obsolete. Expect to work with surplus or broker channels for this specific order code. ## Cable and Termination Match The center contact is push-on, not solder — it slides onto the cable's center conductor and seats in the dielectric. Wrong die, wrong crimp; match the body to the reel before you start terminating.","metaTitle":"TE Coaxicon 2-329452-2 BNC Jack, 50 Ohm, RG-142, Obsolete","metaDescription":"TE Connectivity Coaxicon 2-329452-2 BNC jack, female socket, 50 Ohm, crimp shield termination for RG-142 cable, 2.5 GHz max, 500 mating cycles.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"Coaxicon","Package":"Bulk","Features":"-","Includes":"5 pcs - 1 Connector, 1 Contact, 1 Ferrule, 1 Gasket","Impedance":"50 Ohms","Body Finish":"Silver","Cable Group":"RG-142, 142A, 142B","Body Material":"Brass","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":"2.5 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Crimp","Base Product Number":"329452","Contact Termination":"Push On","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-55°C ~ 85°C","Center Contact Plating":"Gold","Center Contact Material":"Beryllium Copper"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.8800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/8d0383ef505e9cc81360379e203bec70.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the replacement for 2-329452-2?","answer":"TE Connectivity has not published an official replacement order code for the 2-329452-2. The part is listed as Obsolete, so sourcing goes through independent distribution or surplus channels. A functionally similar BNC jack for RG-142 cable will need to be cross-referenced by cable group and interface — confirm the body style and center contact plating match your application."},{"question":"Is 2-329452-2 compatible with RG-142 cable?","answer":"Yes, the 2-329452-2 is specified for RG-142, 142A, and 142B cable. The shield termination is crimp, and the center contact is push-on. Use the correct crimp die for the ferrule to get a proper gas-tight termination on the double braid."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-329452-2","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/2-329452-2 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}}