{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"B09B-XASK-1-A","brand":"JST","brandSlug":"jst","productSlug":"B09B-XASK-1-A","canonicalUrl":"https://icsourcedirect.com/jst/B09B-XASK-1-A","factsUrl":"https://icsourcedirect.com/api/mcp/products/B09B-XASK-1-A","rawCanonicalId":null},"summary":{"shortDescription":"JST XA series Board to Cable/Wire Header, 9 positions, 2.50mm pitch, shrouded 4-wall, locking ramp, press-fit and solder termination, through-hole, tin contacts, UL94 V-0, -25°C to 85°C, 3A, 250V","salesMarkdown":"## 9-Pin 2.5mm Pitch Header for Wire-to-Board Harnesses Rated 3A per contact at 250V, with tin-on-tin contact finish — adequate for signal and moderate power distribution in indoor equipment. ## Locking Ramp and Shrouding for Field Reliability For a service tech, this is the difference between a connector that stays mated and one that develops intermittent contact after a few months. Note that this variant is marked RoHS non-compliant, so verify your assembly's regulatory requirements before adding it to the BOM line.","metaTitle":"B09B-XASK-1-A JST XA 9-Pos 2.5mm Header – Active, Shrouded","metaDescription":"JST XA series 9-position header, 2.50mm pitch, shrouded 4-wall, locking ramp, press-fit/solder termination. Active production. 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":"Board Guide","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":"B09B-XAS","Insulation Material":"Polyamide (PA66), Nylon 6/6, Glass Filled","Number of Positions":"9","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.118\\\" (3.00mm)","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":"$0.5500","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.55000","currency":"USD"},{"qty":10,"price":"$0.47700","currency":"USD"},{"qty":100,"price":"$0.39290","currency":"USD"},{"qty":500,"price":"$0.34164","currency":"USD"},{"qty":1000,"price":"$0.28185","currency":"USD"},{"qty":5000,"price":"$0.24769","currency":"USD"},{"qty":10000,"price":"$0.23061","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/d7b9d054706f4cb7d9e943bf7a731c95.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pin pitch and number of positions on B09B-XASK-1-A?","answer":"The pin pitch is 2.50mm (0.098 inches) and the header has 9 positions, all loaded."},{"question":"What mates with B09B-XASK-1-A?","answer":"This header mates with JST XA series crimp receptacles on the same 2.50mm pitch. The locking ramp on the header engages with the corresponding latch on the receptacle housing for vibration-resistant mating."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/B09B-XASK-1-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/B09B-XASK-1-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}}