{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"925-134J-51S","brand":"Amphenol","brandSlug":"amphenol","productSlug":"925-134J-51S","canonicalUrl":"https://icsourcedirect.com/amphenol/925-134J-51S","factsUrl":"https://icsourcedirect.com/api/mcp/products/925-134J-51S","rawCanonicalId":null},"summary":{"shortDescription":"SMPM jack, male pin, 50 Ohm, 40 GHz max, panel mount, bulkhead front side nut, snap-on fastening, gold body, solder termination, for 0.047\" semi-rigid cable, bulk package.","salesMarkdown":"## SMPM Jack for 40 GHz Semi-Rigid Cable Runs The 925-134J-51S: It comes as a three-piece assembly — connector body, contact, and insulator — for field assembly onto 0.047\" semi-rigid cable. The snap-on fastening and bulkhead front side nut make it a panel-mount design, with the gold body and gold center contact plating providing corrosion resistance and consistent RF performance through the rated 100 mating cycles. ## What the 40 GHz Rating Means for Your Signal Path 40 GHz maximum frequency means this connector supports Ka-band and many mmWave applications without significant roll-off. ## Cable Fit and Assembly This jack is designed for 0.047\" semi-rigid cable. The solder shield termination and solder contact termination require a clean, controlled solder joint — semi-rigid cable's solid outer conductor gives a reliable ground connection when properly tinned. Assembly is straightforward: strip the cable, solder the center contact, slide the insulator, and solder the body to the cable shield.","metaTitle":"925-134J-51S SMPM Jack, Male Pin, 50 Ohm, 40 GHz, Bulk","metaDescription":"925-134J-51S SMPM jack, male pin, 50 Ohm, 40 GHz max, gold body, panel mount, snap-on, for 0.047\" semi-rigid cable. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"Amphenol RF","Series":"-","Package":"Bulk","Features":"Full Detent","Includes":"3 pcs - 1 Connector, 1 Contact, 1 Insulator","Impedance":"50Ohm","Body Finish":"Gold","Cable Group":"0.047\\\" Semi Rigid","Body Material":"Brass","Housing Color":"Gold","Mating Cycles":"100","Mounting Type":"Panel Mount","Connector Type":"Jack, Male Pin","Fastening Type":"Snap-On","Insertion Loss":"-","Product Status":"Active","Connector Style":"SMPM","Frequency - Max":"40 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"Bulkhead - Front Side Nut","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"92513","Contact Termination":"Solder","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":"$13.9800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/dad23473904667bb0b6432294ddf2b78.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/925-134J-51S/alternatives.json"},"ai":{"faq":[{"question":"What cable does 925-134J-51S fit?","answer":"This SMPM jack is designed for 0.047\" semi-rigid cable. The solder shield and contact terminations require that cable type for proper assembly and RF performance."},{"question":"Is 925-134J-51S compatible with RG178 cable?","answer":"No. The 925-134J-51S is specified for 0.047\" semi-rigid cable only. RG178 is a different diameter and construction — it will not fit the solder termination or maintain 50 Ohm impedance through the interface."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/925-134J-51S","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/925-134J-51S 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}}