{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"B12B-PHDSS(LF)(SN)","brand":"JST","brandSlug":"jst","productSlug":"B12B-PHDSSLFSN","canonicalUrl":"https://icsourcedirect.com/jst/B12B-PHDSSLFSN","factsUrl":"https://icsourcedirect.com/api/mcp/products/B12B-PHDSS(LF)(SN)","rawCanonicalId":null},"summary":{"shortDescription":"JST Sales America Inc. PHD series, Board to Cable/Wire, Header, Male Pin, Tin, Through Hole, 12 Positions, 2.00mm Pitch, 3A, 250V, UL94 V-0","salesMarkdown":"## Board-to-Wire Header for 12-Circuit Harnesses The B12B-PHDSS(LF)(SN): Through-hole termination gives the header a robust solder joint that withstands cable strain better than an SMT footprint. ## Pitch, Positions, and Current — BOM Fit Check The 2.00mm pitch and 12 positions (dual row, 6 per side) define the PCB footprint. Row spacing is also 2.00mm, so the total width across the two rows is 4.00mm center-to-center. For higher-current needs, look at the JST PH series (2A) or the XA series (5A) on the same pitch. This header mates with JST PHD series crimp receptacles, such as the B12B-PHDSS or the PHR-12 housing with the appropriate crimp terminals (SPHD-001T-P0.5 for 24-28 AWG, or SPHD-002T-P0.5 for 22-26 AWG). The natural (beige) insulation color is standard for the PHD series. For a higher circuit count on the same footprint, the 14-position sibling B14B-PHDSS(LF)(SN) is a direct alternative — same pitch, same stack height, same current rating, same tin plating. The 10-position B10B-PHDSS(LF)(SN) is also available for lower-density designs.","metaTitle":"B12B-PHDSS(LF)(SN) JST PHD Header 12 Pos 2mm Tin Through","metaDescription":"JST PHD series shrouded header, 12 circuits, 2.00mm pitch, 3A, 250V, tin-plated contacts, UL94 V-0. Active production, ROHS3 compliant. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"PHD","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"JST Sales America Inc.","Style":"Board to Cable/Wire","Series":"PHD","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":"Detent Lock","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":"0.256\\\" (6.50mm)","Ingress Protection":"-","Base Product Number":"B12B-PH","Insulation Material":"Polyamide (PA), Nylon, Glass Filled","Number of Positions":"12","Row Spacing - Mating":"0.079\\\" (2.00mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.118\\\" (3.00mm)","Current Rating (Amps)":"3A","Operating Temperature":"-25°C~85°C","Mated Stacking Heights":"8.8mm","Overall Contact Length":"0.291\\\" (7.40mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.114\\\" (2.90mm)","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":"$0.5300","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.53000","currency":"USD"},{"qty":10,"price":"$0.46300","currency":"USD"},{"qty":100,"price":"$0.38130","currency":"USD"},{"qty":500,"price":"$0.33156","currency":"USD"},{"qty":1000,"price":"$0.27354","currency":"USD"},{"qty":5000,"price":"$0.24039","currency":"USD"},{"qty":10000,"price":"$0.22381","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/abe42a093cb3f6e93c49f07afe7303db.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is B12B-PHDSS(LF)(SN) RoHS compliant?","answer":"Yes, it is ROHS3 compliant per the manufacturer's listing."},{"question":"What is the closest alternative to B12B-PHDSS(LF)(SN) with more positions?","answer":"The B14B-PHDSS(LF)(SN) is a 14-position version with identical pitch, stack height, current rating, and tin plating — a direct functional upgrade if the board layout allows two extra circuits."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/B12B-PHDSSLFSN","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-PHDSSLFSN 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}}