{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S10B-EH(LF)(SN)","brand":"JST","brandSlug":"jst","productSlug":"S10B-EHLFSN","canonicalUrl":"https://icsourcedirect.com/jst/S10B-EHLFSN","factsUrl":"https://icsourcedirect.com/api/mcp/products/S10B-EH(LF)(SN)","rawCanonicalId":null},"summary":{"shortDescription":"JST EH series, Board to Cable/Wire, 10-position single-row header, 2.50mm pitch, right-angle through-hole, shrouded 3-wall, latch lock, tin-plated contacts, 3 A, 250 V, UL94 V-0, RoHS compliant.","salesMarkdown":"## Board-to-Cable Header for Tight Enclosures The S10B-EH(LF)(SN): The latch lock provides a positive retention with the mating receptacle — once the pair clicks together, vibration and cable tug won't back the connector out. That matters in equipment that ships assembled or sees field handling. ## Mating Half and Pinout This header mates with JST EH series crimp receptacles — the standard mating half is the S10B-EH receptacle housing loaded with SEH-series crimp terminals. The 10 positions are all loaded (no skipped pins), so the pinout is a straight 1-to-1 pass-through: pin 1 to pin 1, pin 2 to pin 2, and so on. Termination is press-fit, solder — the through-hole pins are pressed into the board and then wave-soldered. The contact length on the post side is 0.126\" (3.20mm), which suits standard 1.6mm-thick PCBs with enough tail protrusion for a reliable solder fillet. This saves z-height in stacked-board assemblies and simplifies cable routing in shallow enclosures.","metaTitle":"JST S10B-EH(LF)(SN) Header – 10 Pos, 2.5mm Pitch","metaDescription":"JST S10B-EH(LF)(SN) 10-position right-angle header, 2.50mm pitch, 3A, 250V, UL94 V-0, RoHS compliant. Active production. Request a quote.","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":"S10B-EH","Insulation Material":"Polyamide (PA66), Nylon 6/6","Number of Positions":"10","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":"$0.4600","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.46000","currency":"USD"},{"qty":10,"price":"$0.40200","currency":"USD"},{"qty":100,"price":"$0.33100","currency":"USD"},{"qty":500,"price":"$0.28786","currency":"USD"},{"qty":1000,"price":"$0.23749","currency":"USD"},{"qty":5000,"price":"$0.20870","currency":"USD"},{"qty":10000,"price":"$0.19431","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/cc205c871243b1a9fa2c70dd353a72d1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for S10B-EH(LF)(SN)?","answer":"The mating half is a JST EH series crimp receptacle housing, such as the S10B-EH, loaded with SEH-series crimp terminals. The 2.50mm pitch and single-row layout are consistent across the series, so any 10-position EH receptacle with latch lock will mate."},{"question":"Is the S10B-EH(LF)(SN) RoHS compliant?","answer":"Yes, the S10B-EH(LF)(SN) is RoHS compliant per JST's listing. No additional compliance documentation is required for standard BOM integration."},{"question":"Does the S10B-EH(LF)(SN) have a straight pin version?","answer":"The S10B-EH(LF)(SN) is a right-angle through-hole header. A straight (vertical) version exists within the EH series — the S10B-EH(LF)(SN) is the right-angle variant; the straight version is typically ordered under a different suffix. Check the base product number S10B-EH for vertical options."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/S10B-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/S10B-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}}