{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BM50B-SRDS-G-TF","brand":"JST","brandSlug":"jst","productSlug":"BM50B-SRDS-G-TF","canonicalUrl":"https://icsourcedirect.com/jst/BM50B-SRDS-G-TF","factsUrl":"https://icsourcedirect.com/api/mcp/products/BM50B-SRDS-G-TF","rawCanonicalId":null},"summary":{"shortDescription":"JST Sales America Inc., SHD series, Board to Cable/Wire header, 50 positions, 2 rows, 1.00mm pitch, Surface Mount, Gold mating finish, 1A, 50V, Tape & Reel","salesMarkdown":"## 50-position 1mm-pitch SMT header for dense board-to-cable links The BM50B-SRDS-G-TF is a 50-position, 2-row male header from JST's SHD series, on a 1.00mm pitch. The 50-position count is the highest in the SHD series, making this the part to specify when you need maximum I/O density in a 1mm-pitch board-to-cable interface. The insulation material is glass-filled polyamide (PA, Nylon), rated UL94 V-0.","metaTitle":"BM50B-SRDS-G-TF JST SHD 50-Pin Header, 1mm Pitch, SMT","metaDescription":"JST SHD series 50-position male header, 1.00mm pitch, 2-row SMT, gold-plated contacts. Rated 1A, 50V. Active production, sourced per RFQ.","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","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":"0.167\\\" (4.25mm)","Ingress Protection":"-","Base Product Number":"BM50B-SR","Insulation Material":"Polyamide (PA), Nylon, Glass Filled","Number of Positions":"50","Row Spacing - Mating":"-","Contact Finish - Post":"-","Contact Length - Post":"-","Current Rating (Amps)":"1A","Operating Temperature":"-25°C ~ 85°C","Mated Stacking Heights":"6.3mm","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":"$3.3400","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.34000","currency":"USD"},{"qty":10,"price":"$3.03600","currency":"USD"},{"qty":100,"price":"$2.67510","currency":"USD"},{"qty":500,"price":"$2.27380","currency":"USD"},{"qty":1500,"price":"$1.87254","currency":"USD"},{"qty":3000,"price":"$1.80566","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2403b4279e287027e58661e35d06bdda.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the BM50B-SRDS-G-TF RoHS compliant?","answer":"The BM50B-SRDS-G-TF is listed as RoHS non-compliant. If RoHS compliance is required, consider the BM50B-SRDS-G-TF(LF)(SN) variant, which is functionally identical but with a lead-free finish."},{"question":"What is the closest functional second-source for the BM50B-SRDS-G-TF?","answer":"The BM50B-SRDS-G-TF(LF)(SN) is the same 50-position, 1mm-pitch, gold-plated SHD header with identical ratings and dimensions, differing only in RoHS compliance (lead-free). It is a direct drop-in replacement for BOMs that require RoHS."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/BM50B-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/BM50B-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}}