{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"B12B-PADSS","brand":"JST","brandSlug":"jst","productSlug":"B12B-PADSS","canonicalUrl":"https://icsourcedirect.com/jst/B12B-PADSS","factsUrl":"https://icsourcedirect.com/api/mcp/products/B12B-PADSS","rawCanonicalId":null},"summary":{"shortDescription":"JST Sales America Inc. PAD series, Board to Cable/Wire, Header, Male Pin, 12 Positions, 2.00 mm Pitch, Shrouded - 4 Wall, Locking Ramp, Through Hole, Solder, Tin Contacts, 3 A, 250 V, UL94 V-0","salesMarkdown":"## 12-position, 2.00 mm pitch, shrouded header with locking ramp It mates with a PAD-series receptacle to form a wire-to-board connection. The through-hole termination and 3.40 mm post length suit standard PCB thicknesses. ## Position count comparison with PAD siblings Within the same PAD series, the B10B-PADSS offers 10 positions, the B14B-PADSS offers 14 positions, and the B16B-PADSS offers 16 positions. The choice is simply the circuit count your application needs.","metaTitle":"B12B-PADSS JST Pin Header, 12 Pos, 2.00 mm, Locking Ramp","metaDescription":"JST PAD series 12-position shrouded header, 2.00 mm pitch, 3 A, 250 V, locking ramp, through-hole, UL94 V-0. Active production.","metaKeywords":null},"attributes":{"series":"PAD","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":"PAD","Package":"Bulk","Features":"-","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":"Active","Voltage Rating":"250V","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Natural","Insulation Height":"0.402\\\" (10.20mm)","Ingress Protection":"-","Base Product Number":"B12B-PAD","Insulation Material":"Polyamide (PA66), Nylon 6/6, Glass Filled","Number of Positions":"12","Row Spacing - Mating":"0.079\\\" (2.00mm)","Contact Finish - Post":"Tin","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","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":"$0.6500","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.65000","currency":"USD"},{"qty":10,"price":"$0.56600","currency":"USD"},{"qty":100,"price":"$0.46680","currency":"USD"},{"qty":500,"price":"$0.40590","currency":"USD"},{"qty":1000,"price":"$0.33486","currency":"USD"},{"qty":5000,"price":"$0.29427","currency":"USD"},{"qty":10000,"price":"$0.27398","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/39359760d64c26b7de2674676f077d41.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for the B12B-PADSS?","answer":"It mates with a PAD-series receptacle (female housing with crimp terminals). The locking ramp on the header engages with a matching latch on the receptacle housing."},{"question":"Does the B12B-PADSS have a locking ramp?","answer":"Yes. The fastening type is a locking ramp, which provides positive retention against vibration or cable pull."},{"question":"What is the current rating of the B12B-PADSS?","answer":"3 A per contact at 250 V. This is a signal-level current rating, not a power interconnect."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/B12B-PADSS","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 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}}