{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"B2B-XH-A","brand":"JST","brandSlug":"jst","productSlug":"B2B-XH-A","canonicalUrl":"https://icsourcedirect.com/jst/B2B-XH-A","factsUrl":"https://icsourcedirect.com/api/mcp/products/B2B-XH-A","rawCanonicalId":null},"summary":{"shortDescription":"JST XH series header, order code B2B-XH-A, 2 positions, single row, 2.50 mm pitch, 3 A, 250 V, through-hole vertical, press-fit/solder termination, tin-plated mating contacts.","salesMarkdown":"## 2.50 mm pitch, 2-position shrouded header ## Through-hole termination and press-fit option Termination is listed as press-fit and solder, meaning the through-hole tails are designed for a press-in fit before wave soldering — common for high-retention headers in vibration-prone assemblies. ## Rated 3 A at 250 V with UL94 V-0 housing Current rating is 3 A per contact at 250 V, with a natural (uncolored) PA66 housing rated UL94 V-0.","metaTitle":"JST B2B-XH-A 2-Pin Header 2.50mm Pitch Shrouded Active","metaDescription":"JST XH series header, 2 positions, 2.50 mm pitch, 3 A, 250 V, through-hole, shrouded 4-wall, tin contacts. Active production, ROHS3. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"XH","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 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":"-","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":"250V","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Natural","Insulation Height":"0.276\\\" (7.00mm)","Ingress Protection":"-","Base Product Number":"B2B-XH-A","Insulation Material":"Polyamide (PA66), Nylon 6/6","Number of Positions":"2","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.134\\\" (3.40mm)","Current Rating (Amps)":"3A","Operating Temperature":"-25°C ~ 85°C","Mated Stacking Heights":"9.8mm","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":"$0.1500","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.15000","currency":"USD"},{"qty":10,"price":"$0.12200","currency":"USD"},{"qty":100,"price":"$0.08980","currency":"USD"},{"qty":500,"price":"$0.07432","currency":"USD"},{"qty":1000,"price":"$0.06502","currency":"USD"},{"qty":5000,"price":"$0.05573","currency":"USD"},{"qty":10000,"price":"$0.05419","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/040d3621c5a50bd4b218f33f8642bead.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch and pin count of JST B2B-XH-A?","answer":"The pitch is 0.098\" (2.50 mm) and the pin count is 2 positions, single row, all loaded."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/B2B-XH-A","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/B2B-XH-A 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}}