{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S12B-EH(LF)(SN)","brand":"JST","brandSlug":"jst","productSlug":"S12B-EHLFSN","canonicalUrl":"https://icsourcedirect.com/jst/S12B-EHLFSN","factsUrl":"https://icsourcedirect.com/api/mcp/products/S12B-EH(LF)(SN)","rawCanonicalId":null},"summary":{"shortDescription":"JST Sales America Inc., EH series, Board to Cable/Wire Header, 12 positions, 2.50mm pitch, Through Hole Right Angle, Shrouded - 3 Wall, Latch Lock, Tin contacts, 3A, 250V, UL94 V-0, Active","salesMarkdown":"The tin-on-tin contact interface is cost-effective for moderate cycle counts — expect several hundred mates before wear-through. ## Shrouded Housing and Latch Lock This is the same locking mechanism used across the EH series; the receptacle housing has the corresponding ramp. The (LF)(SN) suffix confirms RoHS compliance and a lead-free tin finish.","metaTitle":"S12B-EH(LF)(SN) 2.5mm Pitch, 12 Pos, Right Angle, Active","metaDescription":"JST EH series 12-position shrouded header, 2.50mm pitch, right-angle through-hole, tin-plated contacts, rated 3A/250V. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"EH","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":"EH","Package":"Bulk","Features":"-","Shrouding":"Shrouded - 3 Wall","Termination":"Press-Fit, Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole, Right Angle","Connector Type":"Header","Fastening Type":"Latch Lock","Number of Rows":"1","Pitch - Mating":"0.098\\\" (2.50mm)","Product Status":"Active","Voltage Rating":"250V","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Natural","Insulation Height":"0.165\\\" (4.20mm)","Ingress Protection":"-","Base Product Number":"S12B-EH","Insulation Material":"Polyamide (PA66), Nylon 6/6","Number of Positions":"12","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.126\\\" (3.20mm)","Current Rating (Amps)":"3A","Operating Temperature":"-25°C~85°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.157\\\" (4.00mm)","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":"$0.5400","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.54000","currency":"USD"},{"qty":10,"price":"$0.47100","currency":"USD"},{"qty":100,"price":"$0.38810","currency":"USD"},{"qty":500,"price":"$0.33750","currency":"USD"},{"qty":1000,"price":"$0.27843","currency":"USD"},{"qty":5000,"price":"$0.24468","currency":"USD"},{"qty":10000,"price":"$0.22781","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/cc205c871243b1a9fa2c70dd353a72d1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for S12B-EH(LF)(SN)?","answer":"This header mates with the JST EH series crimp receptacle housing, part number EHR-12 (12-position). The corresponding crimp terminal is the SEH-001T-P0.6 or SEH-002T-P0.6, depending on wire gauge."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/S12B-EHLFSN","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/S12B-EHLFSN 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}}