{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5413590-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5413590-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5413590-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/5413590-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity 5413590-4 BNC jack, female socket, 75 Ohm, panel mount bulkhead, bayonet lock, 2 GHz, 500 V, crimp termination, nickel body, gold center contact.","salesMarkdown":"The 5413590-4: It's built for AT&T KS Cable per the cable group listing, and the kit includes everything needed for a single-port installation: the connector body, one contact, one ferrule, one gasket, one lockwasher, one nut, and two sleeves. The 75 Ohm impedance and 2 GHz maximum frequency make it suited for video, broadcast, and telecom signal paths where 50 Ohm BNCs would introduce a mismatch — you want this specific variant when the system impedance is 75 Ohm, not the more common 50 Ohm. ## The 75 Ohm Difference — Why It Matters for Signal Integrity Most BNC connectors you'll find are 50 Ohm, standard for RF and test equipment. This one is 75 Ohm, which changes the game for video and broadcast applications — 75 Ohm is the standard impedance for composite video, SDI, and CATV distribution. If you're replacing a 50 Ohm BNC on a 75 Ohm line, the mismatch will cause reflections and signal degradation — this part avoids that entirely. The 5413590-4 is officially marked obsolete by TE Connectivity. No official replacement part number is listed in the lifecycle record, so there's no direct drop-in from the manufacturer. We source this part through independent distribution — date-coded, traceable stock — and quote it against an RFQ. If you need a current-production alternative, a parametric search by impedance (75 Ohm), connector style (BNC), and mounting type (panel mount) will surface options, but none is a manufacturer-declared cross. ## What You Get in the Kit The package is Bulk and includes 8 pieces per kit: 1 connector body, 1 contact, 1 ferrule, 1 gasket, 1 lockwasher, 1 nut, and 2 sleeves. That's everything for a single panel-mount installation — no separate hardware order needed.","metaTitle":"TE Connectivity 5413590-4 BNC Jack, 75 Ohm, 2 GHz, Obsolete","metaDescription":"TE Connectivity 5413590-4 BNC jack, 75 Ohm, female socket, panel mount, 2 GHz max, 500 V. Obsolete — sourced to order against RFQ. Includes full mounting kit.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"-","Package":"Bulk","Features":"-","Includes":"8 pcs - 1 Connector, 1 Contact, 1 Ferrule, 1 Gasket, 1 Lockwasher, 1 Nut, 2 Sleeves","Impedance":"75Ohm","Body Finish":"Nickel","Cable Group":"AT&T KS Cable","Body Material":"Zinc","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Panel Mount","Connector Type":"Jack, Female Socket","Fastening Type":"Bayonet Lock","Insertion Loss":"0.15dB","Product Status":"Obsolete","Voltage Rating":"500 V","Connector Style":"BNC","Frequency - Max":"2 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"Bulkhead - Front Side Nut","Ingress Protection":"-","Shield Termination":"Crimp","Base Product Number":"5413590","Contact Termination":"Crimp","Dielectric Material":"Polyethylene (PE)","Operating Temperature":"-55°C~85°C","Center Contact Plating":"Gold","Center Contact Material":"Beryllium Copper"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/d964b7d84b33b7069a0a6c9aeda364c2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 5413590-4 obsolete and what is the lead time?","answer":"Yes, the TE Connectivity 5413590-4 is officially obsolete per the lifecycle record. There is no listed manufacturer replacement."},{"question":"What is the replacement for TE Connectivity 5413590-4?","answer":"No official replacement is declared by TE Connectivity. Since no manufacturer cross-reference exists, sourcing the original part through surplus or broker channels is the reliable path."},{"question":"Does 5413590-4 include all mounting hardware?","answer":"Yes, the kit includes 8 pieces: 1 connector body, 1 contact, 1 ferrule, 1 gasket, 1 lockwasher, 1 nut, and 2 sleeves — everything needed for a single panel-mount installation."},{"question":"What are the specifications of 5413590-4?","answer":"Center contact is gold-plated beryllium copper, body is nickel-plated zinc, shield termination is crimp."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5413590-4","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/5413590-4 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}}