{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"EM02B-LEXSS-TF","brand":"JST","brandSlug":"jst","productSlug":"EM02B-LEXSS-TF","canonicalUrl":"https://icsourcedirect.com/jst/EM02B-LEXSS-TF","factsUrl":"https://icsourcedirect.com/api/mcp/products/EM02B-LEXSS-TF","rawCanonicalId":null},"summary":{"shortDescription":"JST LEX series, Header, Male Pins, 2 positions, 0.098\" (2.50mm) pitch, Surface Mount, Solder termination, Tin contact finish, 3A (22 AWG), 300V.","salesMarkdown":"## Board-Mount Header for Wire-to-Board Power The EM02B-LEXSS-TF: This male pin header carries tin-plated contacts on a copper alloy base, rated for 3A (22 AWG) at 300V. ## SMT Retention and Board Fit The 2.50mm pitch leaves enough board space for routing a low-voltage power trace between pads while keeping the footprint compact. Mates with the JST LEXR-02V-S receptacle housing, which accepts crimp terminals for 22 AWG wire. ## 2 vs 4 Positions: What the Circuit Count Decides The EM02B-LEXSS-TF carries two circuits, while the EM04B-LEXSS-TF carries four at the same 0.098\" pitch and 3A per-contact rating. The choice is purely positional — the board footprint scales linearly with circuit count, and the mating receptacle (LEXR-02V-S for the 2-position, LEXR-04V-S for the 4-position) changes accordingly. No difference in current headroom, contact finish, or housing material between the two.","metaTitle":"JST EM02B-LEXSS-TF LEX Header, 2 Position, 0.098\" Pitch","metaDescription":"JST EM02B-LEXSS-TF 2-position SMT header, 0.098\" (2.50mm) pitch, tin-plated contacts rated 3A (22 AWG) at 300V. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Wire-to-Board Connectors","LED Lighting Connectors"],"specifications":{"Mfr":"JST Sales America Inc.","Pitch":"0.098\\\" (2.50mm)","Style":"Board to Cable/Wire","Series":"LEX","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Solder Retention","Wire Gauge":"-","Termination":"Solder","Housing Color":"Natural","Mating Cycles":"-","Mounting Type":"Surface Mount","Connector Type":"Header, Male Pins","Contact Finish":"Tin","Fastening Type":"-","Product Status":"Active","Voltage Rating":"300V","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Housing Material":"Polyamide (PA9T), Nylon 9T","Ingress Protection":"-","Base Product Number":"EM02B-LE","Number of Positions":"2","Current Rating (Amps)":"3A (22 AWG)","Operating Temperature":"-55°C ~ 105°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6600","stockQuantity":26,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/8b1eff1da8f13fdf0c798c9d7b12037a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the EM02B-LEXSS-TF?","answer":"Submit a request for current pricing and availability."},{"question":"What is the pitch of the EM02B-LEXSS-TF?","answer":"The EM02B-LEXSS-TF uses a 0.098\" (2.50mm) pitch."},{"question":"Is the EM02B-LEXSS-TF surface mount?","answer":"Yes, this header is a surface-mount (SMT) component with solder retention features."},{"question":"What does the EM02B-LEXSS-TF mate with?","answer":"It mates with the JST LEXR-02V-S receptacle housing, a 2-position free-hanging crimp housing for socket contacts."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/EM02B-LEXSS-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/EM02B-LEXSS-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}}