{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2081202-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2081202-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2081202-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/2081202-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity KOAXXA SMA plug, male pin, 2081202-3, 50 Ohm, 18 GHz, RG-174/188/316 cable, solder contact, crimp shield, threaded coupling.","salesMarkdown":"## SMA Plug for RG-174/188/316 — 50 Ohm, 18 GHz It terminates RG-174, RG-188, or RG-316 cable with a solder centre contact and a crimped shield termination. Rated for 50 Ohm impedance up to 18 GHz, this plug delivers the full SMA interface bandwidth for test, instrumentation, and short-run RF interconnects. ## What the Kit Includes and How It Terminates This is a three-piece kit: the connector body, one contact, and one ferrule. The centre pin solders to the cable conductor; the shield is crimped using the included ferrule. The threaded coupling nut provides the SMA interface retention — 500 mating cycles are rated before the gold-over-nickel centre contact plating wears through. ## Obsolete — Sourcing Through Surplus and Broker Channels No direct replacement is listed in the KOAXXA series.","metaTitle":"TE Connectivity 2081202-3 SMA Plug, 50 Ohm, 18 GHz","metaDescription":"TE Connectivity KOAXXA 2081202-3 SMA plug, male pin, 50 Ohm, 18 GHz. RG-174/188/316 cable. 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":"3 pcs - 1 Connector, 1 Contact, 1 Ferrule","Impedance":"50 Ohms","Body Finish":"Nickel","Cable Group":"RG-174, 188, 316","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":"$2.1900","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 2081202-3 available via RFQ confirmation?","answer":"This obsolete SMA plug is sourced through independent distribution and surplus channels against an RFQ. Contact the storefront with your quantity for a same-day quote on current availability and pricing."},{"question":"Is 2081202-3 obsolete?","answer":"Yes, the 2081202-3 carries an Obsolete lifecycle status from TE Connectivity. No direct replacement is listed."},{"question":"What cable group does 2081202-3 support?","answer":"The 2081202-3 terminates RG-174, RG-188, and RG-316 coaxial cables."},{"question":"Does 2081202-3 include the contact and ferrule?","answer":"Yes, the kit includes 3 pieces: 1 connector body, 1 contact, and 1 ferrule."},{"question":"What is the impedance of 2081202-3?","answer":"The 2081202-3 is a 50 Ohm SMA plug."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2081202-3","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/2081202-3 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}}