{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"132357-11","brand":"Amphenol","brandSlug":"amphenol","productSlug":"132357-11","canonicalUrl":"https://icsourcedirect.com/amphenol/132357-11","factsUrl":"https://icsourcedirect.com/api/mcp/products/132357-11","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF SMA receptacle, female socket, 50 Ohm, 18 GHz, 1 port, board edge end launch, gold brass body, solder tab termination, PTFE dielectric, 500 mating cycles.","salesMarkdown":"## Board Edge SMA Launch — 50 Ohm, 18 GHz The Amphenol RF 132357-11 is an SMA receptacle (female socket) designed for board edge, end launch mounting — the signal pin aligns directly with a microstrip or coplanar waveguide trace at the PCB edge, keeping the 50 Ohm impedance path clean through the transition. Rated to 18 GHz with a PTFE dielectric, this connector is built for RF test points, microwave modules, and compact radio front-ends where a traditional right-angle or bulkhead SMA would add an unnecessary stub. ## End Launch Footprint — What It Changes on the Board Unlike a right-angle SMA that routes the signal through a 90° bend inside the connector, the end launch preserves the 50 Ohm reference plane with minimal discontinuity — important when the 18 GHz upper limit is in play. The threaded fastening type (M4 x 0.7 thread, standard SMA interface) mates with any SMA male plug. Because the connector is not panel-mounted, the mechanical retention relies on the solder joints and the mating nut torque — the board edge must be reinforced if the cable is frequently disconnected under tension.","metaTitle":"Amphenol RF 132357-11 SMA Receptacle, 50 Ohm, 18 GHz","metaDescription":"Amphenol RF 132357-11 SMA receptacle, female socket, 50 Ohm impedance, 18 GHz max frequency, board edge end launch mount, gold body, 500 mating cycles, -65°C","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors","RF Cable Assemblies"],"specifications":{"Mfr":"Amphenol RF","Series":"-","Package":"Bulk","Features":"-","Includes":"-","Impedance":"50Ohm","Body Finish":"Gold","Cable Group":"-","Body Material":"Brass","Housing Color":"Gold","Mating Cycles":"500","Mounting Type":"Board Edge, End Launch","Connector Type":"Receptacle, Female Socket","Fastening Type":"Threaded","Insertion Loss":"-","Product Status":"Active","Connector Style":"SMA","Frequency - Max":"18 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"132357","Contact Termination":"Solder Tab","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":"$11.3600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/fa86f69868c510ee9a93ae2a90a402c6.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/132357-11/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 132357-11 SMA connector?","answer":"The 132357-11 is available to order through independent distribution. Submit an RFQ for current pricing and lead time — availability is confirmed at quote time."},{"question":"What is the impedance of the 132357-11?","answer":"The 132357-11 is a 50 Ohm SMA receptacle, rated to 18 GHz maximum frequency."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/132357-11","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/132357-11 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}}