{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BM14B-SRSS-TBT","brand":"JST","brandSlug":"jst","productSlug":"BM14B-SRSS-TBT","canonicalUrl":"https://icsourcedirect.com/jst/BM14B-SRSS-TBT","factsUrl":"https://icsourcedirect.com/api/mcp/products/BM14B-SRSS-TBT","rawCanonicalId":null},"summary":{"shortDescription":"JST SH/SR series, Board to Cable/Wire, Header, Male Pin, 14 circuits, 1.00 mm pitch, Surface Mount, Solder termination, Tin contacts, 1 A, 50 V, shrouded - 4 wall, natural PA housing, UL94 V-0.","salesMarkdown":"## 14-Pin 1mm Pitch SMT Header for Wire-to-Board The BM14B-SRSS-TBT is a 14-position, single-row header from JST's SH/SR series, designed for board-to-cable/wire connections. The header is fully shrouded on all four walls, providing mechanical protection and polarization to prevent mis-mating with the receptacle. The push-pull fastening type means it mates without a locking latch — suitable for low-vibration environments where the connector is not subject to constant shock. The mated stack height is 4.9 mm, which defines the z-height budget between the board and the wire harness. ## Mating and Termination Fit Mates with the JST SH/SR series receptacle housing (order code series: SR). Termination is solder-only (SMT).","metaTitle":"BM14B-SRSS-TBT JST SH/SR 14-Pin 1mm Pitch SMT Header","metaDescription":"JST BM14B-SRSS-TBT SH/SR series header, 14 positions, 1.00mm pitch, SMT, shrouded, tin contacts, 1A, 50V. Active production, RoHS. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"SH/SR","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":"SH/SR","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":"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":"BM14B-SR","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":"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":"$1.9300","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.93000","currency":"USD"},{"qty":10,"price":"$1.68300","currency":"USD"},{"qty":100,"price":"$1.50350","currency":"USD"},{"qty":500,"price":"$1.25294","currency":"USD"},{"qty":1500,"price":"$1.03815","currency":"USD"},{"qty":3000,"price":"$1.00235","currency":"USD"},{"qty":7500,"price":"$0.95223","currency":"USD"},{"qty":10500,"price":"$0.93076","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b6b85058330abf039f5e059a7f9f37e1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for BM14B-SRSS-TBT?","answer":"The mating connector is a JST SH/SR series receptacle housing (SR series) with 14 positions and 1.00 mm pitch. The specific order code depends on the wire gauge and locking feature required."},{"question":"Is BM14B-SRSS-TBT RoHS compliant?","answer":"Yes, BM14B-SRSS-TBT is listed as RoHS compliant."},{"question":"Does BM14B-SRSS-TBT have a direct replacement or equivalent?","answer":"The SH/SR series has multiple position counts, but a pin-compatible alternative would require the same pitch, circuit count, and shrouding."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/BM14B-SRSS-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/BM14B-SRSS-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}}