{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-1478903-0","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-1478903-0","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1478903-0","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-1478903-0","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Greenpar SMA plug, male pin, 50 Ohm, 18 GHz, 500 mating cycles, gold body, solder termination, for RG-402 semi-rigid cable.","salesMarkdown":"## Cable Fit and Termination The 1-1478903-0: This plug is built specifically for RG-402 (.141\" semi-rigid) cable. The threaded fastening type gives a secure, vibration-resistant mate with any standard SMA jack. ## Mating Cycles and Body Finish The gold body finish and gold centre contact plating resist corrosion and maintain low contact resistance over the life of the connector. The free-hanging (in-line) mounting style means it terminates a cable end and mates to a panel jack or bulkhead receptacle.","metaTitle":"TE Greenpar 1-1478903-0 SMA Plug, 18 GHz, RG-402","metaDescription":"TE Connectivity Greenpar SMA plug, male pin, 50 Ohm, 18 GHz max, 0.06 dB insertion loss, for RG-402 semi-rigid cable. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"Greenpar","Package":"Bulk","Features":"-","Includes":"3 pcs - 1 Connector, 1 Contact, 1 Insulator","Impedance":"50Ohm","Body Finish":"Gold","Cable Group":"RG-402 (.141\\\" Semi Rigid)","Body Material":"Stainless Steel","Housing Color":"Gold","Mating Cycles":"500","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug, Male Pin","Fastening Type":"Threaded","Insertion Loss":"0.06dB","Product Status":"Active","Voltage Rating":"500 V","Connector Style":"SMA","Frequency - Max":"18 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"1478903","Contact Termination":"Solder","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-65°C~165°C","Center Contact Plating":"Gold","Center Contact Material":"Brass"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.0771","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/12d31649fb54a9e955dc747199ba94bb.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What cable does the 1-1478903-0 connector fit?","answer":"This SMA plug is designed for RG-402 (.141\" semi-rigid) cable. Both the centre pin and shield are solder-terminated to the cable."},{"question":"What is the insertion loss of the 1-1478903-0?","answer":"The specified insertion loss is 0.06 dB at the rated frequency range."},{"question":"Where to buy 1-1478903-0 with stock?","answer":"This part is sourced to order against your BOM quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1478903-0","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/1-1478903-0 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}}