{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMP-FSBA-1316","brand":"Amphenol","brandSlug":"amphenol","productSlug":"SMP-FSBA-1316","canonicalUrl":"https://icsourcedirect.com/amphenol/SMP-FSBA-1316","factsUrl":"https://icsourcedirect.com/api/mcp/products/SMP-FSBA-1316","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol SV Microwave SMP-FSBA-1316, straight SMP plug-to-plug adapter, female socket to female socket, 50 Ohm impedance, DC to 26.5 GHz, gold-plated beryllium copper body, PTFE dielectric, free-hanging inline mount, bulk packaging.","salesMarkdown":"## What This SMP Barrel Does That a Cable Jumper Can't The SMP-FSBA-1316 is a straight SMP-to-SMP barrel adapter — a female-to-female, plug-to-plug inline coupler from Amphenol SV Microwave. It joins two SMP male-terminated cables or boards without adding a cable jumper, keeping the signal path short and the impedance controlled at 50 Ohm. The body is beryllium copper with a gold finish, the center contacts are gold-plated BeCu, and the dielectric is PTFE. Rated from DC to 26.5 GHz, it covers L-band through Ka-band — useful for 5G mmWave backhaul, satellite ground terminals, and test setups where a bullet adapter replaces a semi-rigid cable bend. ## Materials That Matter in a High-Vibration or Hot Enclosure Beryllium copper for both the shell and the center contact gives this adapter spring properties that hold the snap-on detent and the socket grip over temperature. PTFE dielectric keeps the dielectric constant stable across that span.","metaTitle":"SMP-FSBA-1316 SMP Barrel Adapter, 50 Ohm, DC to 26.5 GHz","metaDescription":"SMP-FSBA-1316 straight plug-to-plug adapter, female-to-female, 50 Ohm impedance, rated to 26.5 GHz. BeCu body with gold finish, PTFE dielectric.","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":"Gold","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":"SMP to SMP","Fastening Type":"Snap-On, Snap-On","Insertion Loss":"-","Product Status":"Active","Conversion Type":"Same Series","Frequency - Max":"26.5 GHz","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Base Product Number":"SMP-FSBA","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-65°C~165°C","Center Contact Plating":"Gold","Center Contact Material":"Beryllium Copper","Convert To (Adapter End)":"SMP Plug, Female Socket","Convert From (Adapter End)":"SMP Plug, Female Socket"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.8100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/e0cb25b8ac86eed8418cdef5bbd1869e.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/SMP-FSBA-1316/alternatives.json"},"ai":{"faq":[{"question":"What is the mating cycle life of SMP-FSBA-1316?","answer":"Rated for 100 mating cycles. That is typical for a snap-on SMP interface — the beryllium copper fingers on the plug side take a set after repeated mates. For a one-time board-to-board link or a cable assembly that gets mated during installation and maybe once more for service, 100 cycles is more than enough. For daily test-port use, consider a threaded SMP connector instead."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/SMP-FSBA-1316","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/SMP-FSBA-1316 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}}