{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BM15B-ZESS-TBT","brand":"JST","brandSlug":"jst","productSlug":"BM15B-ZESS-TBT","canonicalUrl":"https://icsourcedirect.com/jst/BM15B-ZESS-TBT","factsUrl":"https://icsourcedirect.com/api/mcp/products/BM15B-ZESS-TBT","rawCanonicalId":null},"summary":{"shortDescription":"JST ZE series, BM15B-ZESS-TBT, SMD header, 15 positions, single row, 1.50 mm pitch, shrouded 4-wall, locking ramp, tin-plated contacts, 2 A, 100 V, UL94 V-0, natural insulation.","salesMarkdown":"## Sizing the footprint for a 15-circuit wire-to-board At 1.50 mm pitch, the BM15B-ZESS-TBT packs 15 circuits into a single row — the board footprint runs about 22.5 mm wide from the centre of pin 1 to the centre of pin 15, plus the shrouded walls on each end. That narrow, long profile suits board-edge routing where you need to bring a ribbon of wires off the PCB without eating up z-height. This header mates with JST ZE series crimp receptacles — the matching housing accepts the ZE crimp terminals (20–26 AWG, tin or gold depending on your cycle count). The housing material is UL94 V-0 rated polyamide — it self-extinguishes within 10 seconds, which satisfies the flammability requirement for most end-product safety certifications.","metaTitle":"BM15B-ZESS-TBT JST ZE Series Header, 15 Pos, 1.5mm Pitch","metaDescription":"BM15B-ZESS-TBT JST ZE series SMD header, 15 positions, 1.50mm pitch, shrouded, locking ramp, 2A, 100V, UL94 V-0. Active production. RoHS non-compliant.","metaKeywords":null},"attributes":{"series":"ZE","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":"ZE","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":"0.059\\\" (1.50mm)","Product Status":"Active","Voltage Rating":"100V","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Natural","Insulation Height":"0.295\\\" (7.50mm)","Ingress Protection":"-","Base Product Number":"BM15B-ZE","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"15","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"-","Current Rating (Amps)":"2A","Operating Temperature":"-25°C ~ 85°C","Mated Stacking Heights":"9.4mm","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":"$1.5800","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.58000","currency":"USD"},{"qty":10,"price":"$1.37800","currency":"USD"},{"qty":100,"price":"$1.23110","currency":"USD"},{"qty":800,"price":"$0.99660","currency":"USD"},{"qty":1600,"price":"$0.85004","currency":"USD"},{"qty":2400,"price":"$0.82073","currency":"USD"},{"qty":5600,"price":"$0.77969","currency":"USD"},{"qty":8000,"price":"$0.76210","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f14c5b3e962d599e7da113c02f467e6a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is BM15B-ZESS-TBT RoHS compliant?","answer":"No — the BM15B-ZESS-TBT is RoHS non-compliant. The lead-free variant is BM15B-ZESS-TBT(LF)(SN), which swaps the tin plating for a RoHS-compliant finish."},{"question":"Does BM15B-ZESS-TBT have pick-and-place features?","answer":"Yes — the header includes a pick-and-place pad on top of the shroud and solder retention features to hold it in place during reflow."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/BM15B-ZESS-TBT","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/BM15B-ZESS-TBT 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}}