{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1330126-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1330126-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1330126-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1330126-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MCX receptacle, female socket, 50 Ohm, through-hole, solder termination, gold body, snap-on fastening, 1 port, 6 GHz max, 0.1 dB insertion loss, 500 mating cycles, -65°C to 165°C, Bulk.","salesMarkdown":"## 50 Ohm MCX Receptacle — 6 GHz Signal Path, Now Obsolete The 1330126-1: It handles signals up to 6 GHz with a rated insertion loss of just 0.1 dB, making it a clean RF interconnect for applications like GPS modules, wireless test equipment, or compact RF front-ends where the snap-on MCX coupling saves board space over an SMA. ## What the 50 Ohm and 6 GHz Ratings Mean for Your RF Path The 6 GHz ceiling covers common bands like 5 GHz Wi-Fi, ISM, and cellular up to mid-band 5G, but not mmWave. The 0.1 dB insertion loss at frequency is tight; you can budget for it without recalculating your link margin. ## Obsolete — Sourcing the 1330126-1 or Finding a Cross No official successor part number appears. For a BOM line that still calls out this exact MCX receptacle, the sourcing path is surplus and broker channels — verified date-coded stock from independent distributors, quoted per RFQ with no franchise lead time.","metaTitle":"TE Connectivity 1330126-1 MCX Receptacle, 50 Ohm, 6 GHz","metaDescription":"1330126-1 TE Connectivity MCX receptacle, 50 Ohm, 6 GHz max, 500 mating cycles, gold body. 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":"-","Package":"Bulk","Features":"-","Includes":"-","Impedance":"50 Ohms","Body Finish":"Gold","Cable Group":"-","Body Material":"Brass","Housing Color":"Gold","Mating Cycles":"500","Mounting Type":"Through Hole","Connector Type":"Receptacle, Female Socket","Fastening Type":"Snap-On","Insertion Loss":"0.1dB","Product Status":"Obsolete","Voltage Rating":"335 V","Connector Style":"MCX","Frequency - Max":"6 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"1330126","Contact Termination":"Solder","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-65°C ~ 165°C","Center Contact Plating":"Gold","Center Contact Material":"Beryllium Copper"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.3500","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/78c3c7a807e84dc5da6d154181cc4284.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 1330126-1 obsolete?","answer":"No official replacement part number has been assigned."},{"question":"What is the mating connector for 1330126-1?","answer":"As an MCX receptacle, it mates with a standard MCX plug (male) with snap-on coupling. The mating half uses the same 50 Ohm interface and snap-lock fastening."},{"question":"Where can I buy 1330126-1?","answer":"This obsolete MCX receptacle is sourced to order against your RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1330126-1","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/1330126-1 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}}