{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5051426-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5051426-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5051426-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/5051426-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Coaxicon SHV plug, female socket, 1 port, bayonet lock, crimp termination, silver body, gold center contact, 5000 V, RG-58A/58C, 500 mating cycles.","salesMarkdown":"## SHV Plug for High-Voltage Coax — 5000 V, Bayonet Lock, RG-58 The TE Connectivity 5051426-4 is a Coaxicon-series SHV plug designed for high-voltage coaxial interconnects. It is a female socket connector with a bayonet lock, rated for 5000 V, and built for RG-58A and RG-58C cable. The connector ships as a kit — 3 pieces: the connector body, a gold-plated center contact, and a ferrule. The center contact is gold-plated for stable contact resistance over the rated 500 mating cycles, and both the shield and contact terminate via crimp. The silver body finish provides a low-resistance shield path. ## What the 5000 V Rating Means for Your Application The 5000 V rating is the defining spec of this SHV connector — it is not a standard BNC or UHF connector. The PTFE dielectric and the bayonet lock are sized to maintain the creepage and clearance needed for that voltage. The non-constant impedance means this is a power-delivery connector, not a precision RF signal path; use it for DC or low-frequency high-voltage connections where the impedance match is not critical. ## Mating and Termination — Field-Ready Kit The bayonet lock mates quickly and holds under vibration — a standard SHV interface. The connector is free-hanging (in-line), so it is intended for cable assembly, not panel mounting.","metaTitle":"TE 5051426-4 Coaxicon SHV Plug, 5000 V, RG-58","metaDescription":"TE Connectivity 5051426-4 Coaxicon SHV plug, female socket, bayonet lock, crimp termination, 5000 V, 500 mating cycles, RG-58A/58C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors","RF Cable Assemblies"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"Coaxicon","Package":"Bulk","Features":"-","Includes":"3 pcs - 1 Connector, 1 Contact, 1 Ferrule","Impedance":"Non-Constant","Body Finish":"Silver","Cable Group":"RG-58A, 58C","Body Material":"-","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug, Female Socket","Fastening Type":"Bayonet Lock","Insertion Loss":"-","Product Status":"Active","Voltage Rating":"5000 V","Connector Style":"SHV","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Crimp","Base Product Number":"5051426","Contact Termination":"Crimp","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-65°C ~ 200°C","Center Contact Plating":"Gold","Center Contact Material":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$43.3100","stockQuantity":42,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Is 5051426-4 compatible with RG-58 cable?","answer":"Yes, the 5051426-4 is specified for RG-58A and RG-58C cable. The crimp termination for both shield and center contact is designed for these cable types."},{"question":"What is the closest pin-compatible alternative to 5051426-4?","answer":"The SHV interface is standard, but the specific cable group (RG-58A/58C) and the kit format (connector, contact, ferrule) are unique to this order code. Verify the mating half and cable type before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5051426-4","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/5051426-4 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}