{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"80R-JMDSS-G-1-TF","brand":"JST","brandSlug":"jst","productSlug":"80R-JMDSS-G-1-TF","canonicalUrl":"https://icsourcedirect.com/jst/80R-JMDSS-G-1-TF","factsUrl":"https://icsourcedirect.com/api/mcp/products/80R-JMDSS-G-1-TF","rawCanonicalId":null},"summary":{"shortDescription":"JST JMD series receptacle, center strip contacts, 80 positions, 2 rows, 0.020\" (0.50mm) pitch, gold contact finish, surface mount, solder retention features, mated stacking heights 4.5mm/5mm/6mm.","salesMarkdown":"## JMD Series 80-Position Mezzanine Receptacle The gold contact finish on both rows handles repeated mating without surface corrosion creeping in, which matters when the device sees field service or multiple assembly passes. ## Stack Height Options for Z-Budget The mated stacking heights are specified at 4.5mm, 5mm, and 6mm — three discrete options that let the board designer tune the gap between parallel PCBs without changing the receptacle footprint. That range covers thin-profile builds at the low end and enough clearance for mid-board components at the high end. The 0.122\" (3.10mm) height above board of the unmated receptacle sets the floor for the stack calculation.","metaTitle":"JST 80R-JMDSS-G-1-TF JMD Receptacle, 80 Pos, 0.50mm Pitch","metaDescription":"JST JMD series 80-position receptacle, 0.50mm pitch, 2 rows, gold contacts, SMT with solder retention. Mates at 4.5/5/6mm stack height. Active, RoHS.","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":"Receptacle, Center Strip Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.122\\\" (3.10mm)","Base Product Number":"80R-JMDS","Number of Positions":"80","Mated Stacking Heights":"4.5mm, 5mm, 6mm","Contact Finish Thickness":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.0300","priceTiers":[{"qty":1,"price":"$3.03000","currency":"USD"},{"qty":10,"price":"$2.75300","currency":"USD"},{"qty":25,"price":"$2.60720","currency":"USD"},{"qty":50,"price":"$2.54640","currency":"USD"},{"qty":100,"price":"$2.42520","currency":"USD"},{"qty":250,"price":"$2.12204","currency":"USD"},{"qty":500,"price":"$2.06142","currency":"USD"},{"qty":1500,"price":"$1.69763","currency":"USD"},{"qty":3000,"price":"$1.63701","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/ccc11a7cef2a411837224742aeef31c5.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/80R-JMDSS-G-1-TF/alternatives.json"},"ai":{"faq":[{"question":"What is the mated stacking height for 80R-JMDSS-G-1-TF?","answer":"The mated stacking heights are 4.5mm, 5mm, and 6mm, giving three z-height options from a single receptacle footprint."},{"question":"Is 80R-JMDSS-G-1-TF RoHS compliant?","answer":"Yes, the 80R-JMDSS-G-1-TF is RoHS compliant per the lifecycle record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/80R-JMDSS-G-1-TF","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/80R-JMDSS-G-1-TF 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}}