{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BM20B-SRDS-A-G-TF","brand":"JST","brandSlug":"jst","productSlug":"BM20B-SRDS-A-G-TF","canonicalUrl":"https://icsourcedirect.com/jst/BM20B-SRDS-A-G-TF","factsUrl":"https://icsourcedirect.com/api/mcp/products/BM20B-SRDS-A-G-TF","rawCanonicalId":null},"summary":{"shortDescription":"JST SHD header, order code BM20B-SRDS-A-G-TF, 20 positions, dual row, 1.00 mm pitch, 1 A, 50 V, gold-plated mating contacts, surface-mount, solder termination, shrouded - 4 wall.","salesMarkdown":"## Board-to-cable header, 20 positions, 1.00 mm pitch The BM20B-SRDS-A-G-TF is the 20-circuit member of JST's SHD board-to-cable header line, dual-row, with a 1.00 mm mating pitch and a shrouded four-wall housing that guides the mating receptacle and protects the pins. Rated 1 A per contact at 50 V, with gold-plated mating contacts and a mated stack height of 6.3 mm — the SMT solder termination and solder retention features suit pick-and-place assembly. ## Discontinued — no direct successor on record JST has marked the BM20B-SRDS-A-G-TF as Obsolete. No official successor or pin-compatible replacement is listed from the original manufacturer.","metaTitle":"JST BM20B-SRDS-A-G-TF SHD Header, 20-Pos, 1.00mm, Obsolete","metaDescription":"JST SHD header BM20B-SRDS-A-G-TF: 20 positions, dual row, 1.00 mm pitch, 1 A, 50 V, gold mating contacts, SMT, shrouded. Obsolete — no direct replacement.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"JST Sales America Inc.","Style":"Board to Cable/Wire","Series":"SHD","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Board Guide, 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":"Obsolete","Voltage Rating":"50V","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Natural","Insulation Height":"0.167\\\" (4.25mm)","Ingress Protection":"-","Insulation Material":"Polyamide (PA), Nylon, Glass Filled","Number of Positions":"20","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":"$1.7300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2403b4279e287027e58661e35d06bdda.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/BM20B-SRDS-A-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/BM20B-SRDS-A-G-TF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T15:29:29.131Z","lastPublished":"2026-07-20T15:29:29.131Z","indexable":true}}