{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"B12B-PADSS-1","brand":"JST","brandSlug":"jst","productSlug":"B12B-PADSS-1","canonicalUrl":"https://icsourcedirect.com/jst/B12B-PADSS-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/B12B-PADSS-1","rawCanonicalId":null},"summary":{"shortDescription":"JST Sales America Inc. PAD series, Board to Cable/Wire, Header, Male Pin, 12 circuits, 2.00 mm pitch, 3 A, 250 V, through-hole solder, shrouded - 4 wall, locking ramp, UL94 V-0.","salesMarkdown":"The B12B-PADSS-1: Its 2.00 mm pitch and 2.00 mm row spacing set the PCB footprint for signal-level harnesses. The 3 A ceiling keeps temperature rise within the nylon 6/6 housing limits for continuous duty. ## Through-Hole Termination and Mated Stack Height This z-height budget is fixed by the header body insulation height of 0.402\" (10.20 mm) plus the receptacle envelope. The PAD series itself may have been superseded by newer JST families, but a direct drop-in is not confirmed. No stock-holding claim is made; sourced per order.","metaTitle":"B12B-PADSS-1 JST PAD Series Header – 12 Pos, 2.00 mm","metaDescription":"JST PAD series 12-position shrouded header, 2.00 mm pitch, 3 A, 250 V, through-hole solder. Obsolete – sourced per RFQ. Buy B12B-PADSS-1.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"JST Sales America Inc.","Style":"Board to Cable/Wire","Series":"PAD","Package":"Bulk","Features":"Board Guide","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"2","Pitch - Mating":"0.079\\\" (2.00mm)","Product Status":"Obsolete","Voltage Rating":"250V","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Natural","Insulation Height":"0.402\\\" (10.20mm)","Ingress Protection":"-","Insulation Material":"Polyamide (PA66), Nylon 6/6, Glass Filled","Number of Positions":"12","Row Spacing - Mating":"0.079\\\" (2.00mm)","Contact Finish - Post":"Tin-Lead","Contact Length - Post":"0.134\\\" (3.40mm)","Current Rating (Amps)":"3A","Operating Temperature":"-25°C~85°C","Mated Stacking Heights":"12.4mm","Overall Contact Length":"-","Contact Finish - Mating":"Tin-Lead","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":"$0.6100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/39359760d64c26b7de2674676f077d41.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order B12B-PADSS-1 or check availability?","answer":"B12B-PADSS-1 is obsolete from JST but can be sourced through independent distribution."},{"question":"What is the replacement for B12B-PADSS-1?","answer":"No official pin-compatible replacement is recorded from JST. A board spin may be required to adapt to a current-series header."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/B12B-PADSS-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/B12B-PADSS-1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}