{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S18B-PHDSS","brand":"JST","brandSlug":"jst","productSlug":"S18B-PHDSS","canonicalUrl":"https://icsourcedirect.com/jst/S18B-PHDSS","factsUrl":"https://icsourcedirect.com/api/mcp/products/S18B-PHDSS","rawCanonicalId":null},"summary":{"shortDescription":"JST Sales America Inc. PHD series, S18B-PHDSS, Board to Cable/Wire, Shrouded - 4 Wall, 18 Positions, 2.00mm Pitch, Through Hole, Right Angle, Solder Termination, Tin Mating Contact Finish, 3A, 250V, Detent Lock, UL94 V-0, -25°C ~ 85°C, RoHS non-compliant, Active","salesMarkdown":"## 18-position 2.00mm right-angle header for wire-to-board It uses a shrouded 4-wall design to protect the square male pins and a detent lock for secure mating with the corresponding PHD crimp receptacle housing. ## Right-angle mount for tight vertical clearance The contact length - mating is 0.114\" (2.90mm) and the contact length - post is 0.118\" (3.00mm) — typical for standard PCB thicknesses around 1.6mm. Compared to the 16-position sibling S16B-PHDSS, the S18B-PHDSS adds two circuits in the same 2-row, 2.00mm pitch footprint, extending the row length by 4.00mm. All other specs — current, voltage, plating, shroud, lock — are identical, so the same mating housing and terminals work across the position count.","metaTitle":"JST S18B-PHDSS Pin Header 18 Pos 2mm R/A Through Hole","metaDescription":"JST PHD series 18-position shrouded header, 2.00mm pitch, right-angle through-hole, 3A, 250V, detent lock. Active production. RoHS non-compliant.","metaKeywords":null},"attributes":{"series":"PHD","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":"PHD","Package":"Bulk","Features":"-","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole, Right Angle","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":"0.197\\\" (5.00mm)","Ingress Protection":"-","Base Product Number":"S18B-PHD","Insulation Material":"Polyamide (PA), Nylon, Glass Filled","Number of Positions":"18","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":"-","Overall Contact Length":"-","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":"$0.8300","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.83000","currency":"USD"},{"qty":10,"price":"$0.72600","currency":"USD"},{"qty":100,"price":"$0.59890","currency":"USD"},{"qty":500,"price":"$0.52076","currency":"USD"},{"qty":1000,"price":"$0.42962","currency":"USD"},{"qty":5000,"price":"$0.37755","currency":"USD"},{"qty":10000,"price":"$0.35151","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/abe42a093cb3f6e93c49f07afe7303db.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch and number of positions for S18B-PHDSS?","answer":"The S18B-PHDSS has a 2.00mm mating pitch with 18 positions in two rows. The row spacing is also 2.00mm. All positions are loaded."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/S18B-PHDSS","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/S18B-PHDSS 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}}