{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BM03B-ACHFKS-GACN-ETF","brand":"JST","brandSlug":"jst","productSlug":"BM03B-ACHFKS-GACN-ETF","canonicalUrl":"https://icsourcedirect.com/jst/BM03B-ACHFKS-GACN-ETF","factsUrl":"https://icsourcedirect.com/api/mcp/products/BM03B-ACHFKS-GACN-ETF","rawCanonicalId":null},"summary":{"shortDescription":"JST ACHF series, Board to Cable/Wire, Header, 3 Positions, 1.20mm Pitch, Surface Mount Right Angle, Shrouded - 3 Wall, Gold Mating Finish, Detent Lock, 2.5A, 50V","salesMarkdown":"## 1.20 mm pitch, 3-position, right-angle SMT header The BM03B-ACHFKS-GACN-ETF is a 3-position, single-row header from JST's ACHF series, built for board-to-cable/wire interconnects. The right-angle SMT orientation places the mating axis parallel to the board — useful when the cable exits along the board edge or inside a tight enclosure. The shrouded 3-wall design protects the male blades from accidental shorting and guides the mating receptacle into alignment. The gold-plated mating surface (Copper Alloy base) keeps contact resistance stable through repeated connect-disconnect cycles — a practical choice for field-serviceable cable assemblies.","metaTitle":"BM03B-ACHFKS-GACN-ETF JST ACHF 3-Pin Header, 1.2mm Pitch","metaDescription":"BM03B-ACHFKS-GACN-ETF JST ACHF series 3-position header, 1.20mm pitch, SMT right-angle, shrouded 3-wall, detent lock, gold contacts, 2.5A/50V. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"ACHF","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":"ACHF","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Solder Retention","Shrouding":"Shrouded - 3 Wall","Termination":"Solder","Applications":"-","Contact Type":"Male Blade","Contact Shape":"Rectangular","Mounting Type":"Surface Mount, Right Angle","Connector Type":"Header","Fastening Type":"Detent Lock","Number of Rows":"1","Pitch - Mating":"0.047\\\" (1.20mm)","Product Status":"Active","Voltage Rating":"50V","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.056\\\" (1.43mm)","Ingress Protection":"-","Base Product Number":"BM03B-AC","Insulation Material":"Polymer","Number of Positions":"3","Row Spacing - Mating":"-","Contact Finish - Post":"-","Contact Length - Post":"-","Current Rating (Amps)":"2.5A","Operating Temperature":"-25°C ~ 85°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Gold","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":"$0.8300","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.83000","currency":"USD"},{"qty":10,"price":"$0.69900","currency":"USD"},{"qty":100,"price":"$0.62760","currency":"USD"},{"qty":500,"price":"$0.51350","currency":"USD"},{"qty":1000,"price":"$0.45644","currency":"USD"},{"qty":6000,"price":"$0.39939","currency":"USD"},{"qty":12000,"price":"$0.37086","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/9e6029b45b3c7be9b48c4bd2a487fb27.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating housing for BM03B-ACHFKS-GACN-ETF?","answer":"The BM03B-ACHFKS-GACN-ETF is a male header from the JST ACHF series. It mates with the corresponding ACHF female receptacle housing and crimp terminals. The detent lock on the header engages with the matching latch on the receptacle side. Confirm the exact mating part number from the JST ACHF series documentation for your wire gauge and circuit count."},{"question":"Is BM03B-ACHFKS-GACN-ETF RoHS compliant?","answer":"No, the BM03B-ACHFKS-GACN-ETF is listed as RoHS non-compliant. If your application requires RoHS compliance, consider the BM03B-ACHFKS-GACN-ETF(LF)(SN) variant, which carries a lead-free (LF) suffix — verify its RoHS status separately before ordering."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/BM03B-ACHFKS-GACN-ETF","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/BM03B-ACHFKS-GACN-ETF 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}}