{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5413558-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5413558-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5413558-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/5413558-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity BNC jack, 5413558-1, 75 Ohm, 2 GHz, right-angle through-hole, gold-plated beryllium copper center contact, bayonet lock, 1 port, bulk.","salesMarkdown":"The 5413558-1: Rated to 2 GHz, it covers composite video, SDI, and legacy CCTV installations. Gold plating on the beryllium copper center contact supports 500 mating cycles, so it holds up in field-service or test-point duty. ## The 75 Ohm vs 50 Ohm Question This is a 75 Ohm connector, not 50 Ohm. Plugging a 75 Ohm BNC into a 50 Ohm system works electrically but causes a mismatch — about 0.18 dB of return loss at low frequencies, worse as frequency climbs. For video (75 Ohm native), it's a direct fit. For 50 Ohm RF paths, a 50 Ohm BNC jack is the correct interface; the 5413558-1 will pass signal but the impedance step will reflect energy. ## Sourcing the 5413558-1 Today Because this part is obsolete, it is not stocked in volume. For a guaranteed production path, the 5413558-2 is the recommended drop-in and avoids last-time-buy risk.","metaTitle":"TE Connectivity 5413558-1 BNC Jack, 75 Ohm, 2 GHz, Obsolete","metaDescription":"TE Connectivity 5413558-1 BNC jack, 75 Ohm, 2 GHz, right-angle through-hole, gold center contact. 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":"-","Package":"Bulk","Features":"-","Includes":"-","Impedance":"75Ohm","Body Finish":"Nickel","Cable Group":"-","Body Material":"Zinc","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"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":"2 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"5413558","Contact Termination":"Solder","Dielectric Material":"Polymethylpentene (PMP)","Operating Temperature":"-55°C~85°C","Center Contact Plating":"Gold","Center Contact Material":"Beryllium Copper"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.3500","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/fed9993dc35201531de0488d8e7ac028.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the 5413558-1 available via RFQ confirmation?","answer":"The 5413558-1 is obsolete and not held in regular stock. For a stocked alternative, the 5413558-2 is the recommended form-fit-function replacement."},{"question":"What is the replacement for TE Connectivity 5413558-1?","answer":"The official form-fit-function replacement is the 5413558-2. It shares the same BNC jack style, 75 Ohm impedance, right-angle through-hole mount, and gold-plated center contact, but uses a PTFE dielectric instead of PMP. No mechanical or footprint changes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5413558-1","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/5413558-1 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}}