{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"901-10510-2","brand":"Amphenol","brandSlug":"amphenol","productSlug":"901-10510-2","canonicalUrl":"https://icsourcedirect.com/amphenol/901-10510-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/901-10510-2","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF SMA jack, female socket, 50 Ohm, 26.5 GHz, 500 mating cycles, right-angle through-hole, board edge / end launch, threaded fastening, solder termination, Bulk.","salesMarkdown":"## SMA Jack for Board-Edge RF Launches The 901-10510-2: It is the single-port member of the 901-10 base series, carrying a 50 Ohm impedance and rated to 26.5 GHz — a full DC-to-microwave bandwidth that covers Wi-Fi, 5G sub-6 GHz, satellite L-band, and test-equipment IF stages. The threaded fastening (MIL-STD-348 interface) gives a vibration-resistant mate that holds its torque under thermal cycling, and the 500 mating cycles mean this jack survives repeated field reconnections without degrading the centre-contact wipe. ## What the 50 Ohm and 26.5 GHz Ratings Mean for the RF Path The 26.5 GHz maximum frequency means the connector maintains a controlled impedance launch well into the K-band; above that, the interface geometry starts to radiate. For a board-edge launch, the right-angle through-hole pins keep the signal path short to the PCB trace, minimising the stub inductance that would otherwise degrade return loss above 10 GHz. The 170 V voltage rating is the breakdown limit across the dielectric — in practice, the RF power handling is limited by the centre-contact current density and the cable's own rating, not the connector's voltage spec. ## Mounting and Termination — Board Edge, End Launch, Right Angle This jack mounts at the board edge with a right-angle through-hole footprint — the body sits flush against the PCB edge, and the four through-hole posts (two signal, two ground) solder into plated holes. The contact termination is solder as well — no crimp, no clamp — so the centre pin is soldered directly to the PCB trace.","metaTitle":"Amphenol RF 901-10510-2 SMA Jack, 50 Ohm, 26.5 GHz","metaDescription":"Amphenol RF 901-10510-2 SMA jack, female socket, 50 Ohm impedance, 26.5 GHz max frequency, 500 mating cycles, right-angle through-hole, board edge mount","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":"-","Cable Group":"-","Body Material":"-","Housing Color":"-","Mating Cycles":"500","Mounting Type":"Board Edge, End Launch; Through Hole, Right Angle","Connector Type":"Jack, Female Socket","Fastening Type":"Threaded","Insertion Loss":"-","Product Status":"Active","Voltage Rating":"170 V","Connector Style":"SMA","Frequency - Max":"26.5 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"901-10","Contact Termination":"Solder","Dielectric Material":"-","Operating Temperature":"-65°C~165°C","Center Contact Plating":"-","Center Contact Material":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.2200","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Is the 901-10510-2 equivalent to the 901-10510-1?","answer":"Yes — the 901-10510-1 and 901-10510-2 share the same SMA jack design, 50 Ohm impedance, 26.5 GHz frequency rating, 500 mating cycles, right-angle through-hole mounting, and active lifecycle status. The only difference is the order code suffix; they are functionally interchangeable for a BOM line."},{"question":"What is the impedance of the 901-10510-2?","answer":"The 901-10510-2 is a 50 Ohm SMA jack, which is the standard impedance for RF systems matching 50 Ohm coaxial cable and PCB microstrip traces."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/901-10510-2","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/901-10510-2 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}}