{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1658197-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1658197-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1658197-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1658197-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity SFP receptacle, 20 positions, right-angle surface mount, gold-plated contacts 30.0µin, board guide, Tape & Reel.","salesMarkdown":"It is a right-angle surface-mount connector designed to sit at the edge of a PCB, accepting standard SFP and SFP+ transceiver modules. ## Board Layout and SMT Assembly The surface-mount termination keeps the profile low and suits reflow assembly. Packaged in Tape & Reel (TR) with a Cut Tape (CT) option, so it feeds directly into a pick-and-place machine without a reel changeover. The reel quantity is standard for this connector class — enough for a medium-volume run without splitting a reel. ## SFP and SFP+ Compatibility This receptacle mates with the standard SFP cage assembly and accepts SFP and SFP+ transceiver modules. The 20-position pinout follows the SFP MSA (Multi-Source Agreement) — the same footprint used across TE, Amphenol, and Molex SFP connectors. There is no keying variation; any SFP or SFP+ module with the standard edge-finger interface seats into this receptacle.","metaTitle":"TE Connectivity 1658197-1 SFP Receptacle, 20 Pos","metaDescription":"TE Connectivity 1658197-1 SFP receptacle, 20 positions, right-angle SMT, gold-plated contacts (30.0µin). Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pluggable Terminal Blocks","Pluggable Assemblies"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"-","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Board Guide","Termination":"Solder","Mounting Type":"Surface Mount, Right Angle","Connector Type":"SFP","Contact Finish":"Gold","Product Status":"Active","Connector Style":"Receptacle","lifecycle_stage":"unknown","Base Product Number":"1658197","Number of Positions":"20","Contact Finish Thickness":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.5300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Is 1658197-1 compatible with SFP and SFP+ modules?","answer":"Yes, this 20-position SFP receptacle accepts standard SFP and SFP+ transceiver modules per the SFP MSA pinout."},{"question":"What is the closest functional second-source for 1658197-1?","answer":"The TE 2227302-3 is a box-packaged variant of the same SFP receptacle. It shares the same 20-position, right-angle SMT footprint and gold-plated contacts, but ships in bulk rather than Tape & Reel. It is a direct functional equivalent for manual or low-volume assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1658197-1","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/te-connectivity-amp-connectors/1658197-1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}