{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"B02B-XASK-1","brand":"JST","brandSlug":"jst","productSlug":"B02B-XASK-1","canonicalUrl":"https://icsourcedirect.com/jst/B02B-XASK-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/B02B-XASK-1","rawCanonicalId":null},"summary":{"shortDescription":"JST XA series, Board to Cable/Wire, Header, 2 positions, 2.50mm pitch, Shrouded - 4 Wall, Locking Ramp, Through Hole, Press-Fit/Solder, Tin contacts, 3A, 250V, UL94 V-0, RoHS non-compliant.","salesMarkdown":"## 2.50 mm pitch, 2-position header with locking ramp JST B02B-XASK-1 is a 2-position, single-row header from the XA series, on 2.50 mm pitch. It's a shrouded 4-wall design with a locking ramp that clicks into the mating receptacle housing — no chance of the pair backing apart under cable tension or vibration. This header mates with JST XA series crimp receptacles — the locking ramp on the header engages the latch on the receptacle housing for a positive lock. The through-hole termination accepts press-fit or solder assembly; the 0.134\" post length suits standard PCBs. Mated stack height is 11.3 mm, measured from the board surface to the top of the receptacle. The natural (beige) insulation colour is standard for the XA series.","metaTitle":"JST B02B-XASK-1 Header – 2.5mm Pitch, 2-Pos, Locking Ramp","metaDescription":"JST XA series header, 2 positions, 2.50mm pitch, shrouded 4-wall, locking ramp, through-hole, 3A/250V. RoHS non-compliant. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"XA","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"JST Sales America Inc.","Style":"Board to Cable/Wire","Series":"XA","Package":"Bulk","Features":"-","Shrouding":"Shrouded - 4 Wall","Termination":"Press-Fit, Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Circular","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"1","Pitch - Mating":"0.098\\\" (2.50mm)","Product Status":"Active","Voltage Rating":"250V","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Natural","Insulation Height":"0.346\\\" (8.80mm)","Ingress Protection":"-","Base Product Number":"B02B-XAS","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","Operating Temperature":"-25°C ~ 85°C","Mated Stacking Heights":"11.3mm","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":"$0.2100","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.21000","currency":"USD"},{"qty":10,"price":"$0.17700","currency":"USD"},{"qty":100,"price":"$0.13590","currency":"USD"},{"qty":500,"price":"$0.11496","currency":"USD"},{"qty":1000,"price":"$0.09406","currency":"USD"},{"qty":5000,"price":"$0.08361","currency":"USD"},{"qty":10000,"price":"$0.07577","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/d7b9d054706f4cb7d9e943bf7a731c95.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pin pitch of JST B02B-XASK-1?","answer":"The mating pitch is 2.50 mm (0.098\"), single row, 2 positions loaded."},{"question":"What receptacle connector mates with JST B02B-XASK-1?","answer":"This header mates with JST XA series crimp receptacles. The locking ramp on the header engages the latch on the receptacle housing for a positive lock."},{"question":"Is JST B02B-XASK-1 RoHS compliant?","answer":"No, B02B-XASK-1 is listed as RoHS non-compliant. Verify your application's regulatory requirements before ordering."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/B02B-XASK-1","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/B02B-XASK-1 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}}