{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-2081202-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-2081202-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-2081202-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-2081202-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity KOAXXA SMA plug, male pin, 50 Ohm, 18 GHz, crimp shield / solder contact, for RG-178/196, nickel body, gold center contact, 500 mating cycles, 335 V.","salesMarkdown":"It handles signals up to 18 GHz with a 335 V voltage rating, and the gold-plated center contact on a copper alloy base keeps contact resistance low across 500 mating cycles. This is a field-terminable design: the shield crimps onto the cable braid, and the center contact solders to the conductor. If your design can tolerate a parametric alternative, a current-production SMA plug with the same 50 Ohm impedance, 18 GHz bandwidth, and RG-178/196 cable compatibility would be the practical swap, but there is no pin-compatible drop-in from TE Connectivity on record. Mates with any standard SMA jack (female) having a threaded coupling nut — the interface per MIL-STD-348 or IEC 60169-15. The free-hanging, in-line body suits panel feed-through or cable-to-cable links where the connector is not board-mounted. The 500-cycle rating means it holds up in test jigs or field-service connections that see regular reconnects, though the gold plating on the center contact is the real durability driver there.","metaTitle":"TE Connectivity 1-2081202-1 SMA Plug, 50 Ohm, 18 GHz, KOAXXA","metaDescription":"TE Connectivity 1-2081202-1 SMA plug, male pin, 50 Ohm, 18 GHz max, crimp/solder termination for RG-178/196. Obsolete — sourced to order against RFQ.","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":"-","Impedance":"50 Ohms","Body Finish":"Nickel","Cable Group":"RG-178, 196","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":"$3.0200","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/da9af02ff477b4117bc11108ea4a49ed.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-2081202-1","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/1-2081202-1 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}}