{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"B15B-PH-SM4-TBT(LF)(SN)","brand":"JST","brandSlug":"jst","productSlug":"B15B-PH-SM4-TBTLFSN","canonicalUrl":"https://icsourcedirect.com/jst/B15B-PH-SM4-TBTLFSN","factsUrl":"https://icsourcedirect.com/api/mcp/products/B15B-PH-SM4-TBT(LF)(SN)","rawCanonicalId":null},"summary":{"shortDescription":"JST PH series, 15-position single-row SMT header, 2.00mm pitch, shrouded 4-wall, detent lock, tin-plated contacts, rated 2A at 100V, mated stack height 8.6mm.","salesMarkdown":"## 15-Pin SMT Header for Board-to-Wire Links ## Current, Voltage, and Contact Finish ## Comparing the 15-Position to the 16-Position Sibling The B16B-PH-SM4-TBT(LF)(SN) is identical in every dimension and rating except position count: 16 circuits vs 15. If your harness calls for 16 wires, the 15-position won't fit — the extra pin is missing. But if you have a 15-circuit receptacle, this is the exact mate.","metaTitle":"JST B15B-PH-SM4-TBT(LF)(SN) 15-Pin 2mm Pitch SMT Header","metaDescription":"JST PH series 15-position SMT header, 2.00mm pitch, shrouded 4-wall, detent lock, tin contacts, 2A/100V. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"PH","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":"PH","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":"Detent Lock","Number of Rows":"1","Pitch - Mating":"0.079\\\" (2.00mm)","Product Status":"Active","Voltage Rating":"100V","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Natural","Insulation Height":"0.260\\\" (6.60mm)","Ingress Protection":"-","Base Product Number":"B15B-PH","Insulation Material":"Polyamide (PA6T), Nylon 6T","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":"8.6mm","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.130\\\" (3.30mm)","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":"$1.6400","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.64000","currency":"USD"},{"qty":10,"price":"$1.42500","currency":"USD"},{"qty":100,"price":"$1.27380","currency":"USD"},{"qty":500,"price":"$1.06152","currency":"USD"},{"qty":1000,"price":"$0.90988","currency":"USD"},{"qty":2000,"price":"$0.87955","currency":"USD"},{"qty":3000,"price":"$0.84922","currency":"USD"},{"qty":5000,"price":"$0.80676","currency":"USD"},{"qty":10000,"price":"$0.78856","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/7bd85f82b1f1235708136b67b2386987.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the exact pitch of JST B15B-PH-SM4-TBT(LF)(SN)?","answer":"The pitch is 0.079\" (2.00mm) between centres, single row."},{"question":"Can I use B15B-PH-SM4-TBT(LF)(SN) as a direct replacement for B15B-PH-SM4-TB?","answer":"Yes — the only difference is the (LF)(SN) suffix indicating RoHS compliance. Both are 15-position, 2.00mm pitch, SMT, shrouded, with tin contacts. The B15B-PH-SM4-TB lacks the explicit RoHS marking but is functionally identical."},{"question":"What is the mounting type and solder profile of B15B-PH-SM4-TBT(LF)(SN)?","answer":"Surface-mount termination with solder. The header includes pick-and-place and solder retention features for reflow assembly. The PA6T housing withstands standard lead-free reflow profiles."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/B15B-PH-SM4-TBTLFSN","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/B15B-PH-SM4-TBTLFSN 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}}