{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5227818-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5227818-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5227818-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/5227818-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity TNC jack, female socket, 50 Ohm, 4 GHz, right-angle through-hole, bulkhead mount, solder termination, gold-plated center contact, 500 mating cycles, Tube.","salesMarkdown":"## What is the 5227818-1? It features a right-angle, through-hole mounting with a bulkhead front-side nut for panel installation. ## Is 5227818-1 Obsolete? Yes, the 5227818-1 is officially obsolete. There is no listed replacement or cross-reference from the manufacturer. ## Key Specifications and What They Mean The 50 Ohm impedance and 4 GHz frequency cap define its RF signal path — it's a standard 50-ohm system connector, good for telecom, test equipment, and instrumentation up to 4 GHz. The right-angle through-hole with bulkhead mount means the connector body sits perpendicular to the PCB and is secured to the panel from the front — the board guide aids alignment during assembly, and the isolated body helps with RF shielding. ## Termination and Mounting Details The center contact is a solder cup, and the shield is soldered to the ground plane or cable braid. The mounting is through-hole with a right-angle orientation, and the bulkhead is secured with a front-side nut. The package is Tube.","metaTitle":"TE Connectivity 5227818-1 TNC Jack, 50 Ohm, 4 GHz, Obsolete","metaDescription":"TE Connectivity 5227818-1 TNC jack, female socket, 50 Ohm impedance, 4 GHz max frequency, 500 V rating, gold-plated center contact.","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":"Tube","Features":"Board Guide, Isolated","Includes":"-","Impedance":"50Ohm","Body Finish":"Nickel","Cable Group":"-","Body Material":"Zinc","Housing Color":"Natural, Silver","Mating Cycles":"500","Mounting Type":"Panel Mount, Through Hole, Right Angle","Connector Type":"Jack, Female Socket","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":"Bulkhead - Front Side Nut","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"5227818","Contact Termination":"Solder","Dielectric Material":"Polymethylpentene (PMP)","Operating Temperature":"-65°C~165°C","Center Contact Plating":"Gold","Center Contact Material":"Phosphor Bronze"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.9300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/d806a739b37881fb46156e1bae2734cc.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the 5227818-1?","answer":"The 5227818-1 is obsolete but can be sourced through independent distribution. Submit an RFQ for current pricing and availability — we quote to order against your BOM quantity."},{"question":"What is the replacement for 5227818-1?","answer":"There is no official replacement or cross-reference listed by TE Connectivity for the 5227818-1. For an alternative, check the TE TNC connector family with similar 50 Ohm, 4 GHz, right-angle bulkhead specs, but verify the footprint and mounting dimensions against your design."},{"question":"What are the specifications of 5227818-1?","answer":"The 5227818-1 is a TNC jack, female socket, 50 Ohm impedance, 4 GHz max frequency, 500 V rating, 500 mating cycles, right-angle through-hole bulkhead mount, solder termination, gold-plated center contact, operating temperature -65°C to 165°C."},{"question":"Does 5227818-1 have a board guide?","answer":"Yes, the 5227818-1 includes a Board Guide feature, which aids in aligning the connector during PCB assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5227818-1","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/5227818-1 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}}