{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"B18B-PNDZS-1","brand":"JST","brandSlug":"jst","productSlug":"B18B-PNDZS-1","canonicalUrl":"https://icsourcedirect.com/jst/B18B-PNDZS-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/B18B-PNDZS-1","rawCanonicalId":null},"summary":{"shortDescription":"JST PND series, B18B-PNDZS-1, Board to Cable/Wire header, 18 circuits, 2.00mm pitch, dual-row, through-hole, shrouded - 4 wall, locking ramp, tin-plated male pins, UL94 V-0 ivory PA66 housing, rated 3A, 250V.","salesMarkdown":"The B18B-PNDZS-1 is a JST PND series header with 18 circuits arranged in two rows on a 2.00mm pitch — the row spacing is 5.00mm. That pitch locks the PCB footprint to the matching PND receptacle, so confirm the receptacle part number before routing the board. ## Position count contrast with the 16-circuit sibling The B16B-PNDZS-1 is the same PND series, same 2.00mm pitch, same 12.9mm mated stack height, same locking ramp and tin plating — but with 16 positions instead of 18. If your harness needs two fewer circuits and the receptacle is already set for 16, the B16B-PNDZS-1 is a direct swap without changing the board footprint or the mating half series.","metaTitle":"B18B-PNDZS-1 JST PND Header 18 Pos 2mm TH Locking Ramp","metaDescription":"JST PND series header, 18 circuits, 2.00mm pitch, dual-row, through-hole, shrouded with locking ramp. Rated 3A, 250V. Active production — sourced per RFQ.","metaKeywords":null},"attributes":{"series":"PND","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":"PND","Package":"Tray","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":"Active","Voltage Rating":"250V","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Ivory","Insulation Height":"0.390\\\" (9.91mm)","Ingress Protection":"-","Base Product Number":"B18B-PND","Insulation Material":"Polyamide (PA66), Nylon 6/6, Glass Filled","Number of Positions":"18","Row Spacing - Mating":"0.197\\\" (5.00mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.126\\\" (3.20mm)","Current Rating (Amps)":"3A","Operating Temperature":"-25°C ~ 85°C","Mated Stacking Heights":"12.9mm","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":"$0.7800","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.78000","currency":"USD"},{"qty":10,"price":"$0.68000","currency":"USD"},{"qty":352,"price":"$0.51182","currency":"USD"},{"qty":704,"price":"$0.48746","currency":"USD"},{"qty":1056,"price":"$0.40215","currency":"USD"},{"qty":4928,"price":"$0.35340","currency":"USD"},{"qty":10208,"price":"$0.32903","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c3156f7cc72ccb35a7b583a93dc32669.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch of B18B-PNDZS-1?","answer":"The mating pitch is 2.00mm (0.079 inches) between contacts in a row, with a row-to-row spacing of 5.00mm (0.197 inches)."},{"question":"When sourcing B18B-PNDZS-1, what is the closest functional alternative — B16B-PNDZS-1?","answer":"The B16B-PNDZS-1 is the same PND series with 16 circuits instead of 18, identical pitch, stack height, locking ramp, and tin plating. If the harness needs 16 positions, it is a direct drop-in without changing the mating half series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/B18B-PNDZS-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/B18B-PNDZS-1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}