{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"40PS-JMCS-G-1B-TF(N)(LF)(SN)","brand":"JST","brandSlug":"jst","productSlug":"40PS-JMCS-G-1B-TF~1N~2~1LF~2~1SN~2","canonicalUrl":"https://icsourcedirect.com/jst/40PS-JMCS-G-1B-TF~1N~2~1LF~2~1SN~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/40PS-JMCS-G-1B-TF(N)(LF)(SN)","rawCanonicalId":null},"summary":{"shortDescription":"JST JMC series, 40-position plug, 0.020\" (0.50 mm) pitch, 2 rows, right-angle SMT, gold contact finish, outer shroud contacts, board guide and solder retention features.","salesMarkdown":"## Obsolete — Sourcing This JST JMC 40-Position Plug The JST 40PS-JMCS-G-1B-TF(N)(LF)(SN) is listed as Obsolete. The JST 40PS-JMCS-G-1B-TF(N)(LF)(SN) is a 40-position plug from the JMC series, designed as a board-to-board interconnect. The 0.020\" (0.50 mm) pitch and 2-row layout give a dense footprint suited for compact PCB stacks in consumer electronics, handheld devices, and internal signal routing where board real estate is tight. Key features include a right-angle surface-mount termination, gold-plated contacts, a board guide for alignment during assembly, and solder retention pads to hold the part in place through reflow. The 0.170\" (4.33 mm) height above board keeps the mated stack low-profile. ## Mating Half and Termination Checklist This plug mates with a JST JMC series receptacle that has inner contacts at the same 0.50 mm pitch. Termination is surface-mount only — no through-hole option.","metaTitle":"JST 40PS-JMCS-G-1B-TF(N)(LF)(SN) JMC Series Plug, 40 Pos","metaDescription":"JST JMC series 40-position plug, 0.020\" (0.50 mm) pitch, right-angle SMT, gold contacts. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Board-to-Board Connectors"],"specifications":{"Mfr":"JST Sales America Inc.","Pitch":"0.020\\\" (0.50mm)","Series":"JMC","Package":"Tape & Reel (TR)","Features":"Board Guide, Solder Retention","Mounting Type":"Surface Mount, Right Angle","Connector Type":"Plug, Outer Shroud Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Obsolete","lifecycle_stage":"unknown","Height Above Board":"0.170\\\" (4.33mm)","Base Product Number":"40PS-JMC","Number of Positions":"40","Mated Stacking Heights":"-","Contact Finish Thickness":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.6500","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/8c653c81397fb0c79388c30e672d0c7e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the 40PS-JMCS-G-1B-TF(N)(LF)(SN) and get a price?","answer":"No stock or price figure is listed here; confirmation comes at quote time."},{"question":"Is 40PS-JMCS-G-1B-TF(N)(LF)(SN) obsolete?","answer":"Yes, the JST 40PS-JMCS-G-1B-TF(N)(LF)(SN) is listed as Obsolete."},{"question":"What is the mating connector for the JST JMC 40PS series?","answer":"The 40PS-JMCS-G-1B-TF(N)(LF)(SN) is a plug with outer shroud contacts. It mates with a JST JMC series receptacle that has inner contacts at the same 0.50 mm pitch and 40-position, 2-row layout."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/40PS-JMCS-G-1B-TF~1N~2~1LF~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/40PS-JMCS-G-1B-TF~1N~2~1LF~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":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}