{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"925-169J-51PT","brand":"Amphenol","brandSlug":"amphenol","productSlug":"925-169J-51PT","canonicalUrl":"https://icsourcedirect.com/amphenol/925-169J-51PT","factsUrl":"https://icsourcedirect.com/api/mcp/products/925-169J-51PT","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol SMPM jack, male pin, 1 port, 50 Ohm, 40 GHz, Smooth Bore, gold-plated brass body, SMT/board-edge mount, 100 mating cycles.","salesMarkdown":"## 40 GHz SMPM Jack for Board-Edge RF Launch The 925-169J-51PT: It's a single-port, smooth-bore design — no detent on the outer shell, so the retention comes from the mating socket's inner spring fingers. That gives a more consistent mating force across the 100-cycle rated life compared to a full-detent version, and it's the interface you want when the mating half is on a cable assembly that gets swapped a few times but not daily. ## Board-Edge SMT Mount — Cutout Required This jack mounts at the board edge in a cutout, with the shield and signal pads soldered to surface-mount lands. It's not a standard through-hole or SMT footprint — the PCB needs a rectangular cutout sized for the connector body, and the SMT pads sit on the board surface around the cutout. The Tape & Reel packaging suits automated placement for production runs; Cut Tape works for prototype or low-volume builds. ## Smooth Bore vs Full Detent — What It Changes The 925-169J-51PT uses a smooth bore outer contact, while the sibling 925-138J-51P uses a full detent. Smooth bore means the retention force is determined entirely by the mating socket's inner spring fingers — it's lower and more repeatable across 100 cycles. Full detent adds a mechanical catch on the plug that clicks into a groove in the jack, giving higher retention but a more pronounced insertion/extraction force profile. For a board-edge launch that sees a few cable swaps during test or integration, smooth bore is the cleaner choice.","metaTitle":"Amphenol 925-169J-51PT SMPM Jack, 50 Ohm, 40 GHz","metaDescription":"Amphenol SMPM jack, male pin, 50 Ohm impedance, rated to 40 GHz. Smooth Bore design, gold-plated brass body, SMT/board-edge mount. 100 mating cycles.","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":"Tape & Reel (TR); Cut Tape (CT)","Features":"Smooth Bore","Includes":"-","Impedance":"50Ohm","Body Finish":"Gold","Cable Group":"-","Body Material":"Brass","Housing Color":"Gold","Mating Cycles":"100","Mounting Type":"Board Edge, Cutout; Surface 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":"-","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"92516","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":"$9.4800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/e2d91c0201ecd31ce6418f20e15fd0a1.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/925-169J-51PT/alternatives.json"},"ai":{"faq":[{"question":"What is the impedance of 925-169J-51PT?","answer":"The impedance is 50 Ohm, the standard for RF systems. It matches SMA, SMP, and most microwave test equipment interfaces."},{"question":"What connector mates with 925-169J-51PT?","answer":"The smooth bore interface means the mating half should also be smooth bore for consistent retention force."},{"question":"Where can I buy 925-169J-51PT?","answer":"This part is active and sourced per RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/925-169J-51PT","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/925-169J-51PT 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}}