{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"51494-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"51494-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/51494-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/51494-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Coaxicon SHV jack, male pin, panel mount, bayonet lock, 5000 V, 500 mating cycles, RG-59/62, solder cup, includes lockwasher and nut.","salesMarkdown":"## High-voltage SHV jack for test and instrumentation The TE Connectivity 51494-2 is a Coaxicon-series SHV (Safe High Voltage) jack with a male pin contact, designed for panel-mount applications where a bayonet-lock interface and a 5000 V rating are required. It is a 1-port, bulkhead-mounted connector with a rear-side nut, accepting RG-59 and RG-62 coaxial cable groups via a solder cup termination on the centre contact. ## What the 5000 V rating means for your application The SHV interface is physically keyed to prevent mating with standard BNC or MHV connectors. The PTFE dielectric and extended insulation provide the creepage and clearance needed for the 5000 V rating. ## Kit contents and panel-mount hardware The lockwasher and nut are the panel-mount hardware for the bulkhead — you do not need to source them separately. The mounting feature is bulkhead rear-side nut, meaning the connector body passes through the panel from the outside and the nut tightens from the inside. The bayonet lock on the mating interface provides a quick-connect/disconnect with positive retention, rated for 500 mating cycles. ## Cable termination and preparation The centre contact terminates via solder cup — you tin the centre conductor of the RG-59 cable and solder it into the cup. The shield terminates to the body via a solder tab.","metaTitle":"TE Connectivity 51494-2 Coaxicon SHV Jack, 5000 V","metaDescription":"TE 51494-2 SHV jack, male pin, panel mount, bayonet lock. Rated 5000 V, 500 mating cycles, RG-59/62. Includes lockwasher and nut. Active, sourced to order.","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":"Extended Insulation","Includes":"3 pcs - 1 Connector, 1 Lockwasher, 1 Nut","Impedance":"Non-Constant","Body Finish":"Nickel","Cable Group":"RG-59, 62","Body Material":"-","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Panel Mount","Connector Type":"Jack, Male Pin","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":"Bulkhead - Rear Side Nut","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"51494","Contact Termination":"Solder Cup","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-65°C ~ 200°C","Center Contact Plating":"Gold","Center Contact Material":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$26.3300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/81a6b20dfedbf4e4e51bcceed4a2a5a7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does 51494-2 include the lockwasher and nut?","answer":"Yes, the 51494-2 ships as a 3-piece kit that includes the connector body, one lockwasher, and one nut."},{"question":"What cable group works with 51494-2?","answer":"The 51494-2 is designed for RG-59 and RG-62 coaxial cables, terminated via a solder cup on the centre pin and a solder tab for the shield."},{"question":"What is the difference between 51494-2 and 51494-1?","answer":"The 51494-2 and 51494-1 are both Coaxicon SHV jacks; the difference is in the included hardware or plating variant. The 51494-2 includes the lockwasher and nut as a 3-piece kit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/51494-2","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/51494-2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}