{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BM09B-GHS-TBT(LF)(SN)(N)","brand":"JST","brandSlug":"jst","productSlug":"BM09B-GHS-TBTLFSNN","canonicalUrl":"https://icsourcedirect.com/jst/BM09B-GHS-TBTLFSNN","factsUrl":"https://icsourcedirect.com/api/mcp/products/BM09B-GHS-TBT(LF)(SN)(N)","rawCanonicalId":null},"summary":{"shortDescription":"JST GH series, Board to Cable/Wire, Header, Surface Mount, 9 Positions, 1.25mm Pitch, 1A, 50V, Tin Mating, Shrouded - 4 Wall, Locking Ramp, 7.3mm Stack Height, UL94 V-0","salesMarkdown":"The locking ramp fastening holds the mated pair together without a separate latch or screw, which saves assembly time in high-volume harness builds. The tin-on-tin contact finish is cost-effective for moderate-cycle applications — expect a few hundred mates before wear-through, which is fine for internal wiring that stays connected for the product life. ## Position Variants in the GH Series The GH series offers the same 1.25 mm pitch and 7.3 mm stack height in 7-, 8-, and 9-position headers. The 9-position BM09B-GHS-TBT(LF)(SN)(N) gives one more circuit than the 8-position BM08B-GHS-TBT and two more than the 7-position BM07B-GHS-TBT — useful when the harness needs an extra signal or ground wire without changing the connector family.","metaTitle":"JST BM09B-GHS-TBT(LF)(SN)(N) GH Header, 9 Pos, 1.25mm, SMT","metaDescription":"JST GH series SMT header, 9 positions, 1.25mm pitch, shrouded with locking ramp. 1A, 50V, UL94 V-0. Active production, RoHS. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"GH","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"JST Sales America Inc.","Style":"Board to Cable/Wire","Series":"GH","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Pick and Place, Solder Retention","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"-","Contact Type":"Outer Shroud Contact","Contact Shape":"Rectangular","Mounting Type":"Surface Mount","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"1","Pitch - Mating":"0.049\\\" (1.25mm)","Product Status":"Active","Voltage Rating":"50V","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Natural","Insulation Height":"0.159\\\" (4.05mm)","Ingress Protection":"-","Base Product Number":"BM09B-GH","Insulation Material":"Polyamide (PA9T), Nylon 9T","Number of Positions":"9","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"-","Current Rating (Amps)":"1A","Operating Temperature":"-25°C~85°C","Mated Stacking Heights":"7.3mm","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":"$0.5900","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.59000","currency":"USD"},{"qty":10,"price":"$0.51400","currency":"USD"},{"qty":100,"price":"$0.42370","currency":"USD"},{"qty":500,"price":"$0.36846","currency":"USD"},{"qty":1000,"price":"$0.30398","currency":"USD"},{"qty":2500,"price":"$0.27635","currency":"USD"},{"qty":5000,"price":"$0.26714","currency":"USD"},{"qty":12500,"price":"$0.24503","currency":"USD"},{"qty":25000,"price":"$0.23950","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/a75cf03668291e2e02e3c13e7999bcd9.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional second-source to BM09B-GHS-TBT(LF)(SN)(N)?","answer":"The BM09B-GHS-TBT is the same base part number — identical 9-position, 1.25 mm pitch, SMT header. The (LF)(SN)(N) suffix indicates lead-free and tin plating; the BM09B-GHS-TBT without that suffix may be an older packaging variant. Confirm the BOM position count and mating half before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/BM09B-GHS-TBTLFSNN","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/BM09B-GHS-TBTLFSNN 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}}