{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S2B-EH(LF)(SN)","brand":"JST","brandSlug":"jst","productSlug":"S2B-EHLFSN","canonicalUrl":"https://icsourcedirect.com/jst/S2B-EHLFSN","factsUrl":"https://icsourcedirect.com/api/mcp/products/S2B-EH(LF)(SN)","rawCanonicalId":null},"summary":{"shortDescription":"JST EH series, Board to Cable/Wire, 2-position, 2.50mm pitch, 3A, 250V, right-angle through-hole, shrouded-3-wall, latch lock, tin-plated male pins, UL94 V-0 natural PA66 housing.","salesMarkdown":"## What the 2.50mm Pitch and 3A Rating Mean for Your Layout The S2B-EH(LF)(SN): The latch lock fastening type provides positive retention against moderate vibration — the mating receptacle clicks into place and stays until deliberately released. This header mates with JST EH series crimp receptacles (e.g., EHR-2) using the matching tin-plated male pins — the latch lock engages with the receptacle housing for a vibration-resistant connection. Termination is press-fit, solder — the through-hole posts (0.126\" / 3.20mm long) are soldered to the PCB; the press-fit feature provides initial retention during wave or hand soldering.","metaTitle":"JST S2B-EH(LF)(SN) Header — 2.50mm Pitch, 2-Pos, Right-Angle","metaDescription":"JST EH series 2-position shrouded header, 2.50mm pitch, 3A, 250V, right-angle through-hole, latch lock, RoHS. 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":"S2B-EH","Insulation Material":"Polyamide (PA66), Nylon 6/6","Number of Positions":"2","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":"$0.1700","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.17000","currency":"USD"},{"qty":10,"price":"$0.13400","currency":"USD"},{"qty":100,"price":"$0.09910","currency":"USD"},{"qty":500,"price":"$0.08198","currency":"USD"},{"qty":1000,"price":"$0.07173","currency":"USD"},{"qty":5000,"price":"$0.06148","currency":"USD"},{"qty":10000,"price":"$0.05977","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/cc205c871243b1a9fa2c70dd353a72d1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy JST S2B-EH(LF)(SN) and how is it quoted?","answer":"No stock-holding claim; submit a BOM quantity for a firm quote."},{"question":"What is the pitch of S2B-EH(LF)(SN)?","answer":"0.098\" (2.50mm) pitch — this is the centre-to-centre spacing between adjacent pins."},{"question":"Is S2B-EH(LF)(SN) RoHS compliant?","answer":"Yes — the (LF)(SN) suffix indicates RoHS compliance and tin-plated contacts."},{"question":"What crimp terminal works with this header?","answer":"JST EH series crimp terminals (male pin side is integral to the header; the mating receptacle uses female crimp terminals such as SEH-001T-P0.6). Confirm wire gauge with the terminal datasheet."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/S2B-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/S2B-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}}