{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"80P-JMDSS-G-1-TF(LF)(SN)","brand":"JST","brandSlug":"jst","productSlug":"80P-JMDSS-G-1-TF~1LF~2~1SN~2","canonicalUrl":"https://icsourcedirect.com/jst/80P-JMDSS-G-1-TF~1LF~2~1SN~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/80P-JMDSS-G-1-TF(LF)(SN)","rawCanonicalId":null},"summary":{"shortDescription":"JST JMD series, Plug Outer Shroud Contacts, 80 positions, 0.020\" (0.50mm) pitch, 2 rows, Surface Mount, Gold contact finish, Solder Retention, 4.5mm mated stacking height.","salesMarkdown":"## JST JMD 80-Position Plug — 0.50 mm Pitch, 4.5 mm Stack Height The JST 80P-JMDSS-G-1-TF(LF)(SN) is the 80-circuit plug half of the JMD board-to-board connector series, using outer shroud contacts on a 0.020\" (0.50 mm) pitch in two rows. ## 80 Positions at 0.50 mm — Routing Density vs Current Trade-off Eighty circuits on a 0.50 mm pitch means each signal pair occupies about 1.0 mm of board edge per row — the footprint is dense enough that a board layout engineer needs to plan escape routing with fine traces (0.10 mm / 0.10 mm space typical) and likely a via-in-pad strategy for the inner rows. The trade-off at this pitch is per-contact current: the narrow contact beam and fine pitch limit current well below what a 1.00 mm or 2.00 mm pitch connector would carry, so this plug is a signal interconnect, not a power rail. The 80PS-JMDSS-G-1-TF is the right-angle sibling of this same plug — same 80 positions, same 0.50 mm pitch, but with a 4.80 mm mated height and a right-angle orientation that routes the cable parallel to the board instead of perpendicular. No obsolescence notice or last-time-buy window is on record. Stock both halves or neither: the mating receptacle is the JMD series socket (not listed here), so confirm the receptacle order code against your BOM before committing the plug.","metaTitle":"JST JMD 80P-JMDSS-G-1-TF(LF)(SN) Plug, 0.50mm Pitch","metaDescription":"JST JMD series 80-position plug, 0.020\" (0.50mm) pitch, SMT with solder retention. Gold contacts. Mated stack height 4.5mm. RoHS compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":"JMD","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Board-to-Board Connectors","Mezzanine & Stacking Connectors"],"specifications":{"Mfr":"JST Sales America Inc.","Pitch":"0.020\\\" (0.50mm)","Series":"JMD","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Solder Retention","Mounting Type":"Surface Mount","Connector Type":"Plug, Outer Shroud Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"-","Base Product Number":"80P-JMDS","Number of Positions":"80","Mated Stacking Heights":"4.5mm","Contact Finish Thickness":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.8600","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.86000","currency":"USD"},{"qty":10,"price":"$2.59600","currency":"USD"},{"qty":25,"price":"$2.45840","currency":"USD"},{"qty":50,"price":"$2.40140","currency":"USD"},{"qty":100,"price":"$2.28700","currency":"USD"},{"qty":250,"price":"$2.00116","currency":"USD"},{"qty":500,"price":"$1.94398","currency":"USD"},{"qty":1500,"price":"$1.60092","currency":"USD"},{"qty":3000,"price":"$1.54374","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/ccc11a7cef2a411837224742aeef31c5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mated stacking height for 80P-JMDSS-G-1-TF(LF)(SN)?","answer":"The mated stacking height is 4.5 mm. This is the distance between the two PCBs when the plug is mated with its matching JMD receptacle — the z-height budget you need to leave in the enclosure."},{"question":"Is 80P-JMDSS-G-1-TF(LF)(SN) RoHS compliant?","answer":"Yes, this connector is listed as RoHS Compliant. The (LF)(SN) suffix in the order code indicates lead-free and tin termination finish, consistent with RoHS requirements."},{"question":"What is the closest functional alternative to 80P-JMDSS-G-1-TF(LF)(SN)?","answer":"The 80P-JMDSS-G-1-TF is the same 80-position, 0.50 mm pitch, straight SMT plug without the (LF)(SN) suffix — functionally identical for fit and footprint. The 80PS-JMDSS-G-1-TF is a right-angle variant with a 4.80 mm mated height, which changes the board-edge clearance."},{"question":"Where can I buy 80P-JMDSS-G-1-TF(LF)(SN)?","answer":"This part is sourced to order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/80P-JMDSS-G-1-TF~1LF~2~1SN~2","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/jst/80P-JMDSS-G-1-TF~1LF~2~1SN~2 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}}