{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2081202-7","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2081202-7","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2081202-7","factsUrl":"https://icsourcedirect.com/api/mcp/products/2081202-7","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity KOAXXA series SMA plug, male pin, 50 Ohm, 18 GHz, crimp/solder termination, free-hanging, threaded, nickel body, gold center contact, for RG-58/141/142/223/400 cable, 500 mating cycles, -65°C to 85°C, 335 V.","salesMarkdown":"## SMA Plug for RG-58 and Similar Coax The 2081202-7: It terminates with a solder center contact and a crimp shield, using a threaded coupling nut for secure mating. With a 50 Ohm impedance and a maximum frequency of 18 GHz, this SMA plug supports applications up to the lower Ku band. The cable group compatibility — RG-58, 141, 142, 223, 400 — covers the most common flexible and semi-rigid coax types used in test equipment, antennas, and short-run interconnects. The gold-plated center contact (copper alloy) and nickel-plated zinc body provide corrosion resistance and consistent signal transfer across the rated 500 mating cycles. ## Obsolete — Sourcing Reality The TE 2081202-7 is officially listed as Obsolete. No direct replacement or successor part number is recorded in the lifecycle data. Buyers should evaluate whether a parametric equivalent (same SMA interface, 50 Ohm, 18 GHz, RG-58 cable group) from a current-production series can be qualified, or plan for a last-time buy if stock remains.","metaTitle":"TE 2081202-7 SMA Plug, 50 Ohm, 18 GHz, Obsolete","metaDescription":"TE 2081202-7 SMA plug, male pin, 50 Ohm, 18 GHz max, for RG-58/141/142/223/400 cable. Obsolete — sourced to order against RFQ. Gold center contact, nickel body.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"KOAXXA","Package":"Bulk","Features":"-","Includes":"3 pcs - 1 Connector, 1 Contact, 1 Ferrule","Impedance":"50Ohm","Body Finish":"Nickel","Cable Group":"RG-58, 141, 142, 223, 400","Body Material":"Zinc","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":"335 V","Connector Style":"SMA","Frequency - Max":"18 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Crimp","Base Product Number":"2081202","Contact Termination":"Solder","Dielectric Material":"Polymethylpentene (PMP)","Operating Temperature":"-65°C~85°C","Center Contact Plating":"Gold","Center Contact Material":"Copper Alloy"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.6700","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 2081202-7 available via RFQ confirmation?","answer":"The TE 2081202-7 is obsolete and not held in standard distributor stock."},{"question":"What is the replacement for 2081202-7?","answer":"No official replacement or successor part number is listed for the 2081202-7. A parametric equivalent — an SMA plug, male pin, 50 Ohm, 18 GHz, for RG-58 cable — from a current-production series would need to be evaluated for fit and qualification."},{"question":"What cable groups does 2081202-7 support?","answer":"The 2081202-7 is compatible with RG-58, RG-141, RG-142, RG-223, and RG-400 coaxial cables."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2081202-7","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/2081202-7 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}}