{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"70R-JMDSS-G-1-TF","brand":"JST","brandSlug":"jst","productSlug":"70R-JMDSS-G-1-TF","canonicalUrl":"https://icsourcedirect.com/jst/70R-JMDSS-G-1-TF","factsUrl":"https://icsourcedirect.com/api/mcp/products/70R-JMDSS-G-1-TF","rawCanonicalId":null},"summary":{"shortDescription":"JST JMD series receptacle, center strip contacts, 70 positions, 2 rows, 0.020\" (0.50mm) pitch, surface mount, gold contact finish, solder retention feature, 0.122\" (3.10mm) height above board.","salesMarkdown":"## 70-Position SMT Receptacle for Dense Mezzanine Stacks The JST 70R-JMDSS-G-1-TF is a 70-position receptacle from the JMD series, designed for board-to-board mezzanine interconnects where routing density and a low stack height matter. The SMT footprint and solder retention features keep it anchored through reflow, and the 0.122\" (3.10mm) height above board lets it fit into tight z-height budgets. Typical applications include compact consumer electronics, portable devices, and internal board stacking where every millimeter counts. ## Stack Height Options and Board Layout Fit Compared to the 80-position sibling (80R-JMDSS-G-1-TF), the 70-position version saves 10 signals worth of routing area at the same pitch and stack height — a straight position-count decision for the BOM.","metaTitle":"JST 70R-JMDSS-G-1-TF Receptacle, 70 Position, 0.50mm Pitch","metaDescription":"JST JMD series 70-position receptacle, 0.50mm pitch, SMT, gold contacts. Active production, RoHS compliant. Sourced to order against RFQ.","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":"70R-JMDS","Number of Positions":"70","Mated Stacking Heights":"4.5mm, 5mm, 6mm","Contact Finish Thickness":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.8300","priceTiers":[{"qty":1,"price":"$2.83000","currency":"USD"},{"qty":10,"price":"$2.57200","currency":"USD"},{"qty":25,"price":"$2.43640","currency":"USD"},{"qty":50,"price":"$2.37980","currency":"USD"},{"qty":100,"price":"$2.26640","currency":"USD"},{"qty":250,"price":"$1.98312","currency":"USD"},{"qty":500,"price":"$1.92646","currency":"USD"},{"qty":1500,"price":"$1.58650","currency":"USD"},{"qty":3000,"price":"$1.52984","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/ccc11a7cef2a411837224742aeef31c5.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/70R-JMDSS-G-1-TF/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 70R-JMDSS-G-1-TF and how do I get a price?","answer":"Submit a request for quote to confirm current availability and pricing for your BOM quantity."},{"question":"Is 70R-JMDSS-G-1-TF RoHS compliant?","answer":"Yes, the JST 70R-JMDSS-G-1-TF is listed as RoHS Compliant."},{"question":"What is the mated stacking height for 70R-JMDSS-G-1-TF?","answer":"The 70R-JMDSS-G-1-TF supports mated stacking heights of 4.5mm, 5mm, and 6mm, depending on the mating header selected."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/70R-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/70R-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}}