{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"B20B-PHDSS(LF)(SN)","brand":"JST","brandSlug":"jst","productSlug":"B20B-PHDSSLFSN","canonicalUrl":"https://icsourcedirect.com/jst/B20B-PHDSSLFSN","factsUrl":"https://icsourcedirect.com/api/mcp/products/B20B-PHDSS(LF)(SN)","rawCanonicalId":null},"summary":{"shortDescription":"JST PHD series, Board to Cable/Wire, Header, Male Pin, 20 Positions, 2.00mm Pitch, Through Hole, Solder, Tin Contacts, Shrouded - 4 Wall, Detent Lock, UL94 V-0, Bulk","salesMarkdown":"## Mated Stack Height and Z-Budget Mated stack height is 8.8 mm with the matching PHD receptacle. If your enclosure has a z-height constraint below 8.8 mm, this header won't fit; the PHD series does not offer a low-profile variant. The B20B-PHDSS(LF)(SN) sits at 20 positions. Direct siblings include the 22-position B22B-PHDSS and the 24-position B24B-PHDSS(LF)(SN) — same current, voltage, stack height, and shroud. If your BOM calls for 20 circuits, this is the one; if you need 22 or 24, the pinout shifts by one pair per row, so the board layout changes.","metaTitle":"JST B20B-PHDSS(LF)(SN) Header 20 Pos 2mm Through Hole","metaDescription":"JST PHD series shrouded header, 20 positions, 2.00 mm pitch, 3 A, 250 V, through-hole solder, tin-plated contacts, UL94 V-0. Active, RoHS. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"PHD","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":"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":"B20B-PHD","Insulation Material":"Polyamide (PA), Nylon, Glass Filled","Number of Positions":"20","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":"$0.7600","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.76000","currency":"USD"},{"qty":10,"price":"$0.65900","currency":"USD"},{"qty":100,"price":"$0.54330","currency":"USD"},{"qty":500,"price":"$0.47246","currency":"USD"},{"qty":1000,"price":"$0.38978","currency":"USD"},{"qty":5000,"price":"$0.34253","currency":"USD"},{"qty":10000,"price":"$0.31891","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/abe42a093cb3f6e93c49f07afe7303db.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for B20B-PHDSS(LF)(SN)?","answer":"This header mates with a JST PHD series receptacle housing (female crimp socket). The receptacle is a two-row, 20-position, 2.00 mm pitch housing that accepts the matching crimp terminals."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/B20B-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/B20B-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}}