{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SM12B-ZESS-TB(LF)(SN)","brand":"JST","brandSlug":"jst","productSlug":"SM12B-ZESS-TBLFSN","canonicalUrl":"https://icsourcedirect.com/jst/SM12B-ZESS-TBLFSN","factsUrl":"https://icsourcedirect.com/api/mcp/products/SM12B-ZESS-TB(LF)(SN)","rawCanonicalId":null},"summary":{"shortDescription":"JST Sales America Inc., ZE series, Board to Cable/Wire, Header, 12 positions, 1.50mm pitch, 2A, 100V, Surface Mount Right Angle, Shrouded 4-wall, Locking Ramp, Tin contacts, UL94 V-0, Natural, Tape & Reel","salesMarkdown":"## 12-Position SMT Header for Compact Wire-to-Board A locking ramp provides audible positive retention — the connector stays mated under moderate vibration without a secondary latch. Solder retention pads anchor the header during reflow, preventing shift or tombstoning. The tin-plated mating finish suits applications with limited mating cycles. The 100 V voltage rating covers typical low-voltage equipment.","metaTitle":"SM12B-ZESS-TB(LF)(SN) JST ZE Header 12 Pos 1.5mm SMT R/A","metaDescription":"JST ZE series 12-position shrouded header, 1.50mm pitch, 2A, 100V, SMT right-angle, locking ramp, UL94 V-0, RoHS. Active production — sourced per RFQ.","metaKeywords":null},"attributes":{"series":"ZE","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":"ZE","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Solder Retention","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"-","Contact Type":"Outer Shroud Contact","Contact Shape":"Rectangular","Mounting Type":"Surface Mount, Right Angle","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"1","Pitch - Mating":"0.059\\\" (1.50mm)","Product Status":"Active","Voltage Rating":"100V","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Natural","Insulation Height":"0.228\\\" (5.80mm)","Ingress Protection":"-","Base Product Number":"SM12B-ZE","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"12","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"-","Current Rating (Amps)":"2A","Operating Temperature":"-25°C~85°C","Mated Stacking Heights":"-","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":"$1.1500","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.15000","currency":"USD"},{"qty":10,"price":"$0.97300","currency":"USD"},{"qty":100,"price":"$0.87360","currency":"USD"},{"qty":500,"price":"$0.71476","currency":"USD"},{"qty":1000,"price":"$0.63534","currency":"USD"},{"qty":2000,"price":"$0.59564","currency":"USD"},{"qty":3000,"price":"$0.57578","currency":"USD"},{"qty":5000,"price":"$0.55592","currency":"USD"},{"qty":10000,"price":"$0.52813","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f14c5b3e962d599e7da113c02f467e6a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is SM12B-ZESS-TB(LF)(SN) RoHS compliant?","answer":"Yes, RoHS compliant per."},{"question":"What is the mating connector for SM12B-ZESS-TB?","answer":"The mating half is a ZE series crimp receptacle housing (sold separately). The header mates with the corresponding female connector using the same 1.50 mm pitch and locking ramp interface."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/SM12B-ZESS-TBLFSN","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/SM12B-ZESS-TBLFSN 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}}