{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BH2B-XH-2(LF)(SN)","brand":"JST","brandSlug":"jst","productSlug":"BH2B-XH-2~1LF~2~1SN~2","canonicalUrl":"https://icsourcedirect.com/jst/BH2B-XH-2~1LF~2~1SN~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/BH2B-XH-2(LF)(SN)","rawCanonicalId":null},"summary":{"shortDescription":"JST XH series header, BH2B-XH-2(LF)(SN), 2 positions, 2.50mm pitch, single row, shrouded 4-wall, detent lock, through hole, press-fit/solder termination, tin contacts, 3A, 250VAC/DC, UL94 V-0.","salesMarkdown":"## 2.50 mm Pitch, 2-Position Shrouded Header ## Through-Hole Mounting with Press-Fit Option ## Comparing 2-Position vs 7-Position XH Headers Within the same XH series, the BH2B-XH-2(LF)(SN) (2 positions) and BH7B-XH-2 (7 positions) share identical pitch (2.50 mm), current rating (3 A), voltage (250 V), shrouding, and detent lock. The only difference is circuit count — choose the 2-position for a single wire pair, the 7-position for a multi-conductor harness. Both use the same crimp terminals and mating housings, so one family covers both jobs. The B2B-XH-AM(LF)(SN) is a 2-position XH header with a lower insulation height (9.8 mm vs 14.20 mm) and brass contacts instead of copper alloy. If board height is constrained, the B2B-XH-AM saves 4.4 mm of z-space but uses a different contact material — verify current derating if used near the 3 A limit.","metaTitle":"JST BH2B-XH-2(LF)(SN) Header 2 Pos 2.5mm Pitch Through Hole","metaDescription":"JST XH series header, 2 positions, 2.50mm pitch, shrouded, detent lock, 3A, 250VAC/DC, RoHS. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":"XH","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":"XH","Package":"Bulk","Features":"Board Guide","Shrouding":"Shrouded - 4 Wall","Termination":"Press-Fit, Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Detent Lock","Number of Rows":"1","Pitch - Mating":"0.098\\\" (2.50mm)","Product Status":"Active","Voltage Rating":"250VAC/DC","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Natural","Insulation Height":"0.559\\\" (14.20mm)","Ingress Protection":"-","Base Product Number":"BH2B-XH","Insulation Material":"Polyamide (PA66), Nylon 6/6, Glass Filled","Number of Positions":"2","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.134\\\" (3.40mm)","Current Rating (Amps)":"3A (AC/DC)","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":"$0.2900","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.29000","currency":"USD"},{"qty":10,"price":"$0.24300","currency":"USD"},{"qty":100,"price":"$0.18930","currency":"USD"},{"qty":500,"price":"$0.16228","currency":"USD"},{"qty":1000,"price":"$0.13524","currency":"USD"},{"qty":5000,"price":"$0.11592","currency":"USD"},{"qty":10000,"price":"$0.10819","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/8ed5d6bbe45fa2438f5f354a7a801b17.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional second-source for BH2B-XH-2(LF)(SN)?","answer":"The BH2B-XH-2 (without the (LF)(SN) suffix) is the same header with identical pitch, positions, current, and voltage — functionally interchangeable. The (LF)(SN) suffix indicates RoHS compliance and tin plating; verify your assembly's RoHS requirement before substituting."},{"question":"What crimp terminals mate with BH2B-XH-2(LF)(SN) for wire harness assembly?","answer":"This header mates with JST XH series crimp housings (e.g., XHP-2) and uses the SXH-001T-P0.6 or equivalent crimp terminal for 20-24 AWG wire."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/BH2B-XH-2~1LF~2~1SN~2","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/BH2B-XH-2~1LF~2~1SN~2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}