{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PSMP-FSBA-1042","brand":"Amphenol","brandSlug":"amphenol","productSlug":"PSMP-FSBA-1042","canonicalUrl":"https://icsourcedirect.com/amphenol/PSMP-FSBA-1042","factsUrl":"https://icsourcedirect.com/api/mcp/products/PSMP-FSBA-1042","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF PSMP series, PSMP-FSBA-1042, plug-to-plug adapter, female-to-female, straight, 50 Ohm, DC to 10 GHz, snap-on fastening, free-hanging in-line, gold-plated beryllium copper contacts, PTFE dielectric.","salesMarkdown":"The Amphenol RF PSMP-FSBA-1042 is a straight, in-line adapter that joins two PSMP plug connectors with female socket contacts on both ends. It is a same-series adapter — PSMP to PSMP — so it extends or reroutes a PSMP signal path without changing the interface. The adapter is built around a 50 Ohm impedance, rated from DC to 10 GHz, which covers the full operating band of the PSMP series. The body is machined from beryllium copper with a white bronze finish, and the centre contacts are gold-plated beryllium copper. PTFE (polytetrafluoroethylene) dielectric isolates the centre conductor. Fastening is snap-on on both ends, and the adapter is free-hanging (in-line), meaning it floats in the cable run rather than mounting to a panel. The adapter is rated to 10 GHz and 50 Ohm. The gold-plated centre contacts maintain low resistance across 100 mating cycles. ## Material and Environmental Reach The beryllium copper body and centre contacts give the adapter good spring properties and electrical conductivity. The white bronze body finish is a nickel-tin alloy that resists corrosion and provides a consistent surface for the snap-on retention. That temperature range covers military storage and operation, industrial ovens, and satellite thermal cycling. The adapter is rated for 100 mating cycles — the snap-on detent wears with each mate, so for permanent installs the cycle count is irrelevant, but for test and measurement setups where the adapter is connected and disconnected regularly, plan the replacement interval accordingly.","metaTitle":"Amphenol RF PSMP-FSBA-1042 PSMP Adapter, 50 Ohm, 10 GHz","metaDescription":"Amphenol RF PSMP-FSBA-1042 PSMP plug-to-plug adapter, female-to-female, 50 Ohm impedance, DC to 10 GHz. Active lifecycle, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"Amphenol RF","Style":"Straight","Series":"-","Package":"Bulk","Features":"-","Includes":"-","Impedance":"50Ohm","Body Finish":"White Bronze","Adapter Type":"Plug to Plug","Body Material":"Beryllium Copper","Center Gender":"Female to Female","Mating Cycles":"100","Mounting Type":"Free Hanging (In-Line)","Adapter Series":"PSMP to PSMP","Fastening Type":"Snap-On, Snap-On","Insertion Loss":"-","Product Status":"Active","Conversion Type":"Same Series","Frequency - Max":"10 GHz","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Base Product Number":"PSMP","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-65°C~165°C","Center Contact Plating":"Gold","Center Contact Material":"Beryllium Copper","Convert To (Adapter End)":"PSMP Plug, Female Socket","Convert From (Adapter End)":"PSMP Plug, Female Socket"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.4900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/064c14ead4b0464c90e3ababdc857169.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/PSMP-FSBA-1042/alternatives.json"},"ai":{"faq":[{"question":"What is the impedance and frequency range of PSMP-FSBA-1042?","answer":"The PSMP-FSBA-1042 is a 50 Ohm adapter rated from DC to 10 GHz."},{"question":"Is PSMP-FSBA-1042 compatible with SMP connectors?","answer":"The PSMP-FSBA-1042 is a PSMP-to-PSMP adapter — it is designed to mate with PSMP plug connectors on both ends. PSMP and SMP are different interface standards with different detent and snap-on geometries; they are not directly compatible without a cross-series adapter."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/PSMP-FSBA-1042","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/amphenol/PSMP-FSBA-1042 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-23T20:41:44.623Z","lastPublished":"2026-07-23T20:41:44.623Z","indexable":true}}