{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BM08B-SRSS-TB","brand":"JST","brandSlug":"jst","productSlug":"BM08B-SRSS-TB","canonicalUrl":"https://icsourcedirect.com/jst/BM08B-SRSS-TB","factsUrl":"https://icsourcedirect.com/api/mcp/products/BM08B-SRSS-TB","rawCanonicalId":null},"summary":{"shortDescription":"JST SH/SR series, 8-position single-row shrouded header, 0.039\" (1.00 mm) pitch, surface-mount solder termination, tin-plated male pins, rated 1 A per contact at 50 V, mated stack height 4.9 mm.","salesMarkdown":"The BM08B-SRSS-TB: The 0.039\" (1.00 mm) pitch sets the PCB footprint for this 8-position header — the trace escape between pads is tight enough that a single via between adjacent pins is impractical; route one trace per channel on the outer layer and drop vias to inner layers for the remaining signals. Mated stack height is 4.9 mm, which means the board-to-board clearance in the enclosure must allow for the header plus the mating receptacle height — the 4.9 mm is the assembled height, not the header alone. ## Housing and mating protection","metaTitle":"JST BM08B-SRSS-TB SH/SR Header, 8 Pos, 1 mm Pitch, SMT","metaDescription":"JST BM08B-SRSS-TB SH/SR series shrouded header, 8 positions, 1.00 mm pitch, SMT, tin contacts, 1 A, 50 V, UL94 V-0. Active, ROHS3. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"SH/SR","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"JST Sales America Inc.","Style":"Board to Cable/Wire","Series":"SH/SR","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"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":"1","Pitch - Mating":"0.039\\\" (1.00mm)","Product Status":"Active","Voltage Rating":"50V","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Natural","Insulation Height":"0.167\\\" (4.25mm)","Ingress Protection":"-","Base Product Number":"BM08B-SR","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"8","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"-","Current Rating (Amps)":"1A","Operating Temperature":"-25°C ~ 85°C","Mated Stacking Heights":"4.9mm","Overall Contact Length":"-","Contact Finish - Mating":"Tin","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":"$0.9100","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.91000","currency":"USD"},{"qty":10,"price":"$0.77300","currency":"USD"},{"qty":100,"price":"$0.69380","currency":"USD"},{"qty":500,"price":"$0.56764","currency":"USD"},{"qty":1500,"price":"$0.47303","currency":"USD"},{"qty":3000,"price":"$0.45726","currency":"USD"},{"qty":7500,"price":"$0.44149","currency":"USD"},{"qty":10500,"price":"$0.41942","currency":"USD"},{"qty":15000,"price":"$0.40995","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b6b85058330abf039f5e059a7f9f37e1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is BM08B-SRSS-TB compatible with the JST SR series receptacles?","answer":"Yes — the BM08B-SRSS-TB is a header in the SH/SR series and mates with SR-series crimp receptacles (such as the SR-08 series) at the same 1.00 mm pitch. Confirm the receptacle's position count matches 8 positions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/BM08B-SRSS-TB","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/BM08B-SRSS-TB 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}}