{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5-1814800-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5-1814800-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5-1814800-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/5-1814800-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity ZDC/Greenpar series, TNC plug, male pin, 50 Ohm, 4 GHz, 500 V, crimp termination, free-hanging, bulk pack of 5 pcs.","salesMarkdown":"## TNC plug for RG-58 and similar cables — what this kit contains The TE 5-1814800-3 is a TNC plug, male pin, from the ZDC/Greenpar series — a threaded RF interconnect rated for 50 Ohm systems up to 4 GHz. It ships as a field-termination kit: one connector body, one centre contact, two ferrules, and one sleeve, all in a single bulk pack. The crimp-on shield termination and crimp centre contact make it a standard build for RG-58C, 141A, and Belden 9907 cables. The zinc-alloy body with nickel finish and gold-plated brass centre contact gives 500 mating cycles of reliable service in a free-hanging, in-line mount. ## Obsolete — sourcing and cross-reference This part is officially obsolete. No direct replacement or cross-reference is listed in the TE documentation. If you are evaluating a substitute, the key parameters to match are the TNC threaded interface, 50 Ohm impedance, 4 GHz bandwidth, and the crimp termination for RG-58-class cables. The kit is designed for RG-58C, 141A, and Belden 9907 — all 50 Ohm cables with a similar dielectric diameter. The crimp ferrules and centre contact are sized for these cables; using a different cable type will require verifying the ferrule inner diameter and the centre-contact pin size.","metaTitle":"TE 5-1814800-3 TNC Plug, 50 Ohm, 4 GHz, Obsolete","metaDescription":"TE 5-1814800-3 ZDC/Greenpar TNC plug, 50 Ohm, 4 GHz, RG-58C/141A/Belden 9907. Obsolete — sourced to order against RFQ. Find cross-reference or last-time buy.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"ZDC, Greenpar","Package":"Bulk","Features":"-","Includes":"5 pcs - 1 Connector, 1 Contact, 2 Ferrules, 1 Sleeve","Impedance":"50 Ohms","Body Finish":"Nickel","Cable Group":"RG-58C, 141A, Belden 9907","Body Material":"Zinc Alloy","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug, Male Pin","Fastening Type":"Threaded","Insertion Loss":"-","Product Status":"Obsolete","Voltage Rating":"500 V","Connector Style":"TNC","Frequency - Max":"4 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Crimp","Base Product Number":"1814800","Contact Termination":"Crimp","Dielectric Material":"Polymethylpentene (PMP)","Operating Temperature":"-55°C ~ 85°C","Center Contact Plating":"Gold","Center Contact Material":"Brass"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.1100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/881f6b370803222fc91686f48f70ec1b.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/5-1814800-3/alternatives.json"},"ai":{"faq":[{"question":"Does 5-1814800-3 work with RG-58 cable?","answer":"Yes, the 5-1814800-3 is specifically designed for RG-58C, as well as 141A and Belden 9907 cables. The kit includes the correct ferrules and centre contact for these cable types."},{"question":"What is the impedance of 5-1814800-3?","answer":"The impedance is 50 Ohms, with a maximum frequency rating of 4 GHz. This is standard for TNC connectors used in RF and telecommunications applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5-1814800-3","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/5-1814800-3 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}}