{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"901-9874","brand":"Amphenol","brandSlug":"amphenol","productSlug":"901-9874","canonicalUrl":"https://icsourcedirect.com/amphenol/901-9874","factsUrl":"https://icsourcedirect.com/api/mcp/products/901-9874","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol SMA plug, male pin, 50 Ohm, 12.4 GHz, gold body, crimp shield termination, solder contact, cable group RG-55/142/223/400, bulk pack with 5-piece kit.","salesMarkdown":"## SMA Plug for RG-55/142/223/400 — What's in the Kit The Amphenol 901-9874 is an SMA plug, male pin connector built for RG-55, 142, 223, and 400 series coaxial cables. It comes as a 5-piece assembly kit: the connector body, a contact, an end cap, a ferrule, and a heat shrink tube — everything needed to terminate one cable end without sourcing extra hardware. ## 50 Ohm, 12.4 GHz — Where the Bandwidth Lands The threaded coupling gives a positive mechanical mate that holds the impedance steady through vibration. ## Termination Sequence — Crimp Shield, Solder Center Shield termination is crimp, center contact is solder. The kit includes the ferrule for the braid crimp and the heat shrink to seal the cable entry. The 901-9867-RFX is the same SMA plug style but built for RG-405 semi-rigid cable (.085\" /.086\") with a solder shield termination instead of crimp. If your BOM calls for semi-rigid, the 901-9867-RFX is the correct fit; for RG-55/142/223/400 flexible cable, the 901-9874 with its crimp shield is the one to use. Both are active, both carry gold bodies and 500 mating cycles.","metaTitle":"Amphenol SMA Plug 901-9874, 50 Ohm, 12.4 GHz, Bulk","metaDescription":"Amphenol 901-9874 SMA plug, male pin, 50 Ohm, 12.4 GHz max. Gold body, crimp shield, solder contact. Cable group RG-55/142/223/400.","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":"5 pcs - 1 Connector, 1 Contact, 1 End Cap, 1 Ferrule, 1 Heat Shrink","Impedance":"50Ohm","Body Finish":"Gold","Cable Group":"RG-55, 142, 223, 400","Body Material":"Brass","Housing Color":"Gold","Mating Cycles":"500","Mounting Type":"Free Hanging (In-Line), Right Angle","Connector Type":"Plug, Male Pin","Fastening Type":"Threaded","Insertion Loss":"-","Product Status":"Active","Voltage Rating":"500 V","Connector Style":"SMA","Frequency - Max":"12.4 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Crimp","Base Product Number":"901-98","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":"$14.2000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f1ae7cb215b012abd2fbd633f3ece6c4.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What cable does the Amphenol 901-9874 connector fit?","answer":"The 901-9874 fits RG-55, 142, 223, and 400 coaxial cables. The kit includes the ferrule and heat shrink sized for these cable groups."},{"question":"Does 901-9874 come with all necessary parts?","answer":"Yes, the bulk pack includes 5 pieces per unit: the connector body, one contact, one end cap, one ferrule, and one heat shrink tube — enough to terminate one cable end."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/901-9874","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/901-9874 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}}