{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"B10B-PASK-1(LF)(SN)","brand":"JST","brandSlug":"jst","productSlug":"B10B-PASK-1LFSN","canonicalUrl":"https://icsourcedirect.com/jst/B10B-PASK-1LFSN","factsUrl":"https://icsourcedirect.com/api/mcp/products/B10B-PASK-1(LF)(SN)","rawCanonicalId":null},"summary":{"shortDescription":"JST Sales America Inc. PA series header, B10B-PASK-1(LF)(SN), board-to-wire, 10 positions, 2.00mm pitch, shrouded 4-wall, locking ramp, through-hole, 3A, 250V, UL94 V-0.","salesMarkdown":"The 3 A ceiling is conservative for the 2.00mm pitch and the PBT housing material. ## Through-Hole Termination and Stack Heights The post length is 0.118\" (3.00mm), suitable for standard 1.6mm PCBs. Mated stacking heights are 9.9mm, 14.7mm, and 14.9mm, depending on the mating receptacle housing and wire exit orientation. This gives the enclosure designer three z-height options without changing the header. ## Peer Comparison: 10-Position vs 12-Position The sibling B12B-PASK-1 carries 12 positions on the same 2.00mm pitch and single-row layout, with identical ratings and locking ramp. If your BOM calls for 10 circuits, this is the correct count — the 12-position version is a different board footprint.","metaTitle":"B10B-PASK-1(LF)(SN) JST PA Header 10 Pos 2mm Pitch","metaDescription":"JST PA series header, 10 positions, 2.00mm pitch, 3A, 250V, through-hole, locking ramp, UL94 V-0. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"PA","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":"PA","Package":"Bulk","Features":"Board Guide","Shrouding":"Shrouded - 4 Wall","Termination":"Kinked Pin, Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"1","Pitch - Mating":"0.079\\\" (2.00mm)","Product Status":"Active","Voltage Rating":"250V","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Natural","Insulation Height":"0.303\\\" (7.70mm)","Ingress Protection":"-","Base Product Number":"B10B-PAS","Insulation Material":"Polybutylene Terephthalate (PBT), Glass Filled","Number of Positions":"10","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":"9.9mm, 14.7mm, 14.9mm","Overall Contact Length":"0.319\\\" (8.10mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.126\\\" (3.20mm)","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":"$0.7000","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.70000","currency":"USD"},{"qty":10,"price":"$0.60800","currency":"USD"},{"qty":100,"price":"$0.50090","currency":"USD"},{"qty":500,"price":"$0.43558","currency":"USD"},{"qty":1000,"price":"$0.35936","currency":"USD"},{"qty":5000,"price":"$0.31580","currency":"USD"},{"qty":10000,"price":"$0.29402","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/8020461713837baf5a8d4bc4bc7d5196.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for B10B-PASK-1(LF)(SN)?","answer":"It mates with JST PA-series crimp receptacles (female housings) that use the same 2.00mm pitch and single-row configuration."},{"question":"What is the closest functional second-source for B10B-PASK-1(LF)(SN)?","answer":"The peer B10B-PASK-1 (without the (LF)(SN) suffix) is electrically and mechanically identical — same 10 positions, 2.00mm pitch, 3A rating, and locking ramp. The (LF)(SN) suffix indicates lead-free and tin-plated finish, which is standard on current production."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/B10B-PASK-1LFSN","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/B10B-PASK-1LFSN 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}}