{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SM40B-SRDS-G-TF","brand":"JST","brandSlug":"jst","productSlug":"SM40B-SRDS-G-TF","canonicalUrl":"https://icsourcedirect.com/jst/SM40B-SRDS-G-TF","factsUrl":"https://icsourcedirect.com/api/mcp/products/SM40B-SRDS-G-TF","rawCanonicalId":null},"summary":{"shortDescription":"JST Sales America Inc., SHD series, Board to Cable/Wire, Header, Male Pin, 40 Positions, 1.00 mm Pitch, Surface Mount Right Angle, Gold Contact Finish, Shrouded - 4 Wall, 1 A, 50 V, UL94 V-0, Active","salesMarkdown":"## 40-position, 1.00 mm pitch right-angle header for board-to-cable assemblies At 1.00 mm pitch, the 40 positions occupy a board footprint roughly 20 mm wide (20 columns × 1.00 mm). Compared to the 30-position sibling (SM30B-SRDS-G-TF), this 40-position version adds 10 circuits in the same dual-row layout — the extra width is 10 mm, so the board edge space scales linearly. The 50-position variant (SM50B-SRDS-G-TF) is the next step up if more I/O is needed. The base product number is SM40B-SR, which can be used to search for alternative plating or packaging options within the SHD series.","metaTitle":"SM40B-SRDS-G-TF JST SHD Header 40 Pos 1mm R/A SMT","metaDescription":"JST SHD series 40-position, 1.00 mm pitch, right-angle SMT header. Gold-plated contacts, shrouded, rated 1 A. Active production. RFQ for volume pricing.","metaKeywords":null},"attributes":{"series":"SHD","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"JST Sales America Inc.","Style":"Board to Cable/Wire","Series":"SHD","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Pick and Place, Solder Retention","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Surface Mount, Right Angle","Connector Type":"Header","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.039\\\" (1.00mm)","Product Status":"Active","Voltage Rating":"50V","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Natural","Insulation Height":"0.217\\\" (5.51mm)","Ingress Protection":"-","Base Product Number":"SM40B-SR","Insulation Material":"Polyamide (PA), Nylon, Glass Filled","Number of Positions":"40","Row Spacing - Mating":"-","Contact Finish - Post":"-","Contact Length - Post":"-","Current Rating (Amps)":"1A","Operating Temperature":"-25°C ~ 85°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Gold","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.6800","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.68000","currency":"USD"},{"qty":10,"price":"$2.43400","currency":"USD"},{"qty":100,"price":"$2.14470","currency":"USD"},{"qty":500,"price":"$1.82300","currency":"USD"},{"qty":1250,"price":"$1.55490","currency":"USD"},{"qty":2500,"price":"$1.44767","currency":"USD"},{"qty":6250,"price":"$1.39405","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2403b4279e287027e58661e35d06bdda.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for SM40B-SRDS-G-TF?","answer":"The mating half is a JST SHD series female receptacle housing, such as the SHR-40V-S-B, used with SSH-003T-P0.2 crimp terminals. Both are sold separately."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/SM40B-SRDS-G-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/SM40B-SRDS-G-TF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}