{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BM02B-ACHSS-GAN-TF","brand":"JST","brandSlug":"jst","productSlug":"BM02B-ACHSS-GAN-TF","canonicalUrl":"https://icsourcedirect.com/jst/BM02B-ACHSS-GAN-TF","factsUrl":"https://icsourcedirect.com/api/mcp/products/BM02B-ACHSS-GAN-TF","rawCanonicalId":null},"summary":{"shortDescription":"JST ACH header, order code BM02B-ACHSS-GAN-TF, 2 positions, single row, 1.20 mm pitch, 2 A, 50 V, gold-plated mating contacts, surface-mount right-angle, solder termination.","salesMarkdown":"The BM02B-ACHSS-GAN-TF is a 2-position, single-row header from JST's ACH series, pitched at 1.20 mm and rated 2 A per contact at 50 V. The shrouded 3-wall housing guides the mating plug and protects the male blade contacts from bent pins during blind-mate assembly. A detent lock holds the mated pair without a secondary latch, and the solder retention feature anchors the part during reflow. ## Pitch, current, and contact finish — what drives the fit At 1.20 mm pitch and 2 A, this header is built for signal-level interconnects — not power delivery. The gold-plated mating contacts support repeated mating cycles better than tin, making it a reasonable choice for field-serviceable or test-point connections where the cable is disconnected occasionally. The base product number BM02B-AC identifies the family; the full order code BM02B-ACHSS-GAN-TF specifies the gold-plated, SMT right-angle variant with tape-and-reel packaging.","metaTitle":"BM02B-ACHSS-GAN-TF JST ACH Header 2 Pos 1.20mm Pitch SMT","metaDescription":"BM02B-ACHSS-GAN-TF JST ACH header, 2 positions, 1.20 mm pitch, 2 A, 50 V, gold-plated contacts, SMT right-angle, shrouded. Active production. Request a quote.","metaKeywords":null},"attributes":{"series":"ACH","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":"ACH","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":"Natural","Insulation Height":"0.055\\\" (1.40mm)","Ingress Protection":"-","Base Product Number":"BM02B-AC","Insulation Material":"Thermoplastic","Number of Positions":"2","Row Spacing - Mating":"-","Contact Finish - Post":"-","Contact Length - Post":"-","Current Rating (Amps)":"2A","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":"$0.5900","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.59000","currency":"USD"},{"qty":10,"price":"$0.51500","currency":"USD"},{"qty":100,"price":"$0.42470","currency":"USD"},{"qty":500,"price":"$0.36932","currency":"USD"},{"qty":1000,"price":"$0.30469","currency":"USD"},{"qty":4500,"price":"$0.27699","currency":"USD"},{"qty":9000,"price":"$0.24929","currency":"USD"},{"qty":13500,"price":"$0.24560","currency":"USD"},{"qty":31500,"price":"$0.24006","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/a2564bab864e3d775963d08fcf552120.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for BM02B-ACHSS-GAN-TF?","answer":"This header mates with a JST ACH series crimp receptacle housing. The 1.20 mm pitch and 2-position count define the mating half — look for a 2-circuit ACH receptacle that accepts the matching male blade terminals."},{"question":"Is BM02B-ACHSS-GAN-TF equivalent to other JST ACH headers?","answer":"The closest functional equivalents are BM02B-ACHSS-GAN-TF(LF)(SN) and BM02B-ACHSS-GAN-ETF, which share the same 2-position, 1.20 mm pitch, gold-plated contacts, and SMT right-angle footprint. The differences are in packaging or suffix details — confirm the exact order code against your BOM line."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/BM02B-ACHSS-GAN-TF","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/BM02B-ACHSS-GAN-TF 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}}