{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1055689-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1055689-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1055689-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1055689-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity OSMT receptacle, male pin, 50 Ohm, 6 GHz, 1 port, SMT, snap-on, gold center contact, 250 V, Tape & Reel.","salesMarkdown":"The TE Connectivity 1055689-1 is an OSMT-style RF receptacle with a male pin centre contact, designed for surface-mount microstrip applications. This 50 Ohm connector is rated to 6 GHz maximum frequency, making it suited for compact wireless modules, GPS receivers, and IoT radio boards where board space is tight and a low-profile RF interconnect is needed. The snap-on fastening gives a positive retention without requiring a threaded coupling nut — quick to mate in production, but the 100 mating cycle rating means it's not intended for frequent field disconnect cycles. ## RF and electrical ratings The 6 GHz upper frequency covers common ISM bands and GPS without issue. Voltage rating is 250 V. ## Mechanical and environmental The dielectric is polyphenylene sulfide (PPS), a high-temperature thermoplastic that holds up to reflow soldering without dimensional shift. Surface-mount mounting with solder shield termination keeps the assembly clean for automated pick-and-place.","metaTitle":"TE Connectivity 1055689-1 OSMT Receptacle, 50 Ohm, 6 GHz","metaDescription":"TE Connectivity 1055689-1 OSMT receptacle, male pin, 50 Ohm impedance, 6 GHz max, 250 V, 100 mating cycles, SMT, -40°C~125°C. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors","RF Cable Assemblies"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"-","Includes":"-","Impedance":"50Ohm","Body Finish":"-","Cable Group":"-","Body Material":"-","Housing Color":"-","Mating Cycles":"100","Mounting Type":"Surface Mount","Connector Type":"Receptacle, Male Pin","Fastening Type":"Snap-On","Insertion Loss":"-","Product Status":"Active","Voltage Rating":"250 V","Connector Style":"OSMT","Frequency - Max":"6 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"1055","Contact Termination":"Solder, Microstrip","Dielectric Material":"Polyphenylene Sulfide (PPS)","Operating Temperature":"-40°C~125°C","Center Contact Plating":"Gold","Center Contact Material":"Copper Alloy"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.0400","stockQuantity":30,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/d5dd9f16d908129874e98ead6e2c4a4a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the frequency range of 1055689-1?","answer":"The 1055689-1 is rated to 6 GHz maximum frequency with a 50 Ohm characteristic impedance."},{"question":"How many mating cycles does 1055689-1 support?","answer":"The 1055689-1 is rated for 100 mating cycles, with gold-plated centre contacts to maintain signal integrity over that service life."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1055689-1","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/1055689-1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}