{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMP-MSLD-PCE-3","brand":"Amphenol","brandSlug":"amphenol","productSlug":"SMP-MSLD-PCE-3","canonicalUrl":"https://icsourcedirect.com/amphenol/SMP-MSLD-PCE-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/SMP-MSLD-PCE-3","rawCanonicalId":null},"summary":{"shortDescription":"Samtec SMP series, Jack, Male Pin, 1 port, 50 Ohm impedance, 18 GHz max frequency, Limited Detent, Board Edge/Cutout SMT, Gold body, 500 mating cycles.","salesMarkdown":"## SMP-MSLD-PCE-3: 18 GHz SMP Jack for Board-Edge RF It uses a limited-detent snap-on fastening — the mating force is defined but not a full-lock, which means it can be quickly mated and unmated by hand without a tool, while still holding against moderate vibration. ## Mounting and PCB Fit — Board-Edge Cutout with SMT This connector mounts into a board-edge cutout with surface-mount shield and contact terminations. The board-edge cutout provides mechanical alignment and takes shear off the SMT solder joints, while the SMT pads handle the RF ground and signal connection. The dielectric is PTFE, which maintains a stable 50 Ohm impedance across the temperature range. ## Comparing SMP-MSLD-PCE-3 with SMP-MSLD-PCE-5T The SMP-MSLD-PCE-5T is the closest functional peer in the SMP-MSLD family — same SMP interface, same 50 Ohm impedance, same 500-cycle durability, same limited-detent snap-on. The key difference is frequency: the PCE-3 is rated to 18 GHz, while the PCE-5T extends to 26.5 GHz. If your RF chain operates above 18 GHz, the PCE-5T is the correct choice; for bands up to 18 GHz (Ku-band and below), the PCE-3 covers the same ground at a lower spec threshold. Both use beryllium copper contacts and gold body finish, so the mechanical and environmental performance is identical.","metaTitle":"SMP-MSLD-PCE-3 SMP Jack, 50 Ohm, 18 GHz, Limited Detent","metaDescription":"SMP-MSLD-PCE-3 SMP jack, male pin, 50 Ohm impedance, 18 GHz max frequency, limited detent, 500 mating cycles, -65°C to 165°C. Active production.","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":"Limited Detent","Includes":"-","Impedance":"50Ohm","Body Finish":"Gold","Cable Group":"-","Body Material":"Beryllium Copper","Housing Color":"Gold","Mating Cycles":"500","Mounting Type":"Board Edge, Cutout; Surface Mount","Connector Type":"Jack, Male Pin","Fastening Type":"Snap-On","Insertion Loss":"-","Product Status":"Active","Connector Style":"SMP","Frequency - Max":"18 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"SMP-MSLD","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":"$5.7100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/dab9b51d14216ef08d3b89c653fbe45a.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/SMP-MSLD-PCE-3/alternatives.json"},"ai":{"faq":[{"question":"Is SMP-MSLD-PCE-3 compatible with standard SMP connectors?","answer":"Yes. SMP-MSLD-PCE-3 is an SMP-series jack with a male pin, designed to mate with standard SMP female receptacles. The limited-detent snap-on interface follows the SMP interface standard, so it is compatible with any SMP female connector that also uses a limited-detent or full-detent retention scheme."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/SMP-MSLD-PCE-3","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/SMP-MSLD-PCE-3 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}}