{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BM14B-NSHSS-TBT (LF)(SN)","brand":"JST","brandSlug":"jst","productSlug":"BM14B-NSHSS-TBT-LFSN","canonicalUrl":"https://icsourcedirect.com/jst/BM14B-NSHSS-TBT-LFSN","factsUrl":"https://icsourcedirect.com/api/mcp/products/BM14B-NSHSS-TBT%20(LF)(SN)","rawCanonicalId":null},"summary":{"shortDescription":"JST NSH series, BM14B-NSHSS-TBT (LF)(SN), 14-position single-row SMT header, 1.00 mm pitch, shrouded 4-wall, latch holder, 1 A per contact, 50 V, UL94 V-0, RoHS","salesMarkdown":"## 14-Pin, 1 mm Pitch SMT Header for Board-to-Cable Links The BM14B-NSHSS-TBT (LF)(SN) is a JST NSH series 14-position single-row SMT header designed for board-to-cable/wire interconnects. Its 1.00 mm pitch drives the PCB footprint and sets the per-contact current ceiling at 1 A. The header carries a 50 V rating and operates from -25°C to 85°C, making it suitable for indoor electronics, sensor modules, and low-voltage power distribution within an enclosure. The UL94 V-0 nylon housing meets the flame retardancy standard for equipment inside a metal or plastic enclosure. ## SMT Assembly and Board Retention The pick-and-place compatible flat top surface supports vacuum nozzle pick-up for high-speed assembly. The BM14B-NSHSS-TBT is a 14-position variant in the JST NSH series. For a 12-circuit BOM line, the BM12B-NSHSS-TBT shares the same 1.00 mm pitch, 7.8 mm stack height, and latch holder fastening. For a 15-circuit line, the BM15B-NSHSS-TBT(LF)(SN) is a direct drop-in. ## Lifecycle and Compliance Status It is RoHS compliant, meeting EU and global material restrictions. The housing material is rated UL94 V-0.","metaTitle":"BM14B-NSHSS-TBT (LF)(SN) JST NSH 14-Pin 1mm Pitch SMT Header","metaDescription":"JST NSH series 14-position SMT header, 1.00 mm pitch, shrouded 4-wall, latch holder, 1 A, 50 V, UL94 V-0, RoHS. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":"NSH","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":"NSH","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":"-","Mounting Type":"Surface Mount","Connector Type":"Header","Fastening Type":"Latch Holder","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":"0.236\\\" (6.00mm)","Ingress Protection":"-","Base Product Number":"BM14B-NS","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"14","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"-","Current Rating (Amps)":"1A","Operating Temperature":"-25°C~85°C","Mated Stacking Heights":"7.8mm","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":"$1.2200","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.22000","currency":"USD"},{"qty":10,"price":"$1.02800","currency":"USD"},{"qty":100,"price":"$0.92290","currency":"USD"},{"qty":500,"price":"$0.75510","currency":"USD"},{"qty":1000,"price":"$0.67119","currency":"USD"},{"qty":2000,"price":"$0.62925","currency":"USD"},{"qty":3000,"price":"$0.60827","currency":"USD"},{"qty":5000,"price":"$0.58729","currency":"USD"},{"qty":10000,"price":"$0.55793","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/d9f935fd9c006f1b0df83d59dc99aeb6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for BM14B-NSHSS-TBT?","answer":"The BM14B-NSHSS-TBT is a header that mates with a JST NSH series receptacle (female housing with crimp terminals). The mating half is a 14-position, 1.00 mm pitch receptacle — the exact part number depends on whether you need a wire-to-board or wire-to-wire configuration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/BM14B-NSHSS-TBT-LFSN","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/BM14B-NSHSS-TBT-LFSN 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}}