{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"03XAF-2S","brand":"JST","brandSlug":"jst","productSlug":"03XAF-2S","canonicalUrl":"https://icsourcedirect.com/jst/03XAF-2S","factsUrl":"https://icsourcedirect.com/api/mcp/products/03XAF-2S","rawCanonicalId":null},"summary":{"shortDescription":"JST XAF series, 03XAF-2S, 3-position female socket housing, 0.098\" (2.50 mm) pitch, 1 row, IDC termination, 22 AWG, latch lock, free hanging, natural, tin contacts, bulk.","salesMarkdown":"## JST XAF 03XAF-2S — 3-Position IDC Socket Housing The JST 03XAF-2S is a 3-position female socket housing from the XAF series, designed for IDC termination to discrete 22 AWG wire. ## Position Count — 3 vs. 2, 4, and 5 in the XAF Series The 03XAF-2S is the 3-position member of the XAF IDC socket housing family. The series also includes 02XAF-2S (2 positions), 04XAF-2S (4 positions), and 05XAF-2S (5 positions) — all sharing the same 0.098\" (2.50 mm) pitch, single-row layout, IDC termination, latch lock, and 22 AWG wire compatibility. The choice between them is driven purely by the number of circuits on the BOM: a 3-circuit harness needs this housing; a 4-circuit harness needs the 04XAF-2S. No other spec changes across the position variants. ## Mating Connector and Assembly The 03XAF-2S housing mates with the corresponding JST XAF series pin header — a 3-position, 0.098\" (2.50 mm) pitch, single-row header with latch lock mating feature. The header is typically through-hole or surface-mount for board mounting. The IDC termination on the socket side means the 22 AWG discrete wire is pressed into the housing slots with an IDC tool; no separate crimp terminals are required.","metaTitle":"JST XAF 03XAF-2S, 3-Position IDC Socket Housing","metaDescription":"JST 03XAF-2S XAF series 3-position female socket housing, 0.098\" (2.50 mm) pitch, IDC termination for 22 AWG discrete wire, latch lock, natural color, RoHS.","metaKeywords":null},"attributes":{"series":"XAF","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Circular Connectors","Panel-Mount & In-Line Circular"],"specifications":{"Mfr":"JST Sales America Inc.","Color":"Natural","Pitch":"0.098\\\" (2.50mm)","Series":"XAF","Package":"Bulk","Features":"Closed End","Wire Type":"Discrete","Wire Gauge":"22 AWG","Row Spacing":"-","Contact Type":"Female Socket","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Socket","Contact Finish":"Tin","Fastening Type":"Latch Lock","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Cable Termination":"IDC","Base Product Number":"03XAF","Number of Positions":"3","Contact Finish Thickness":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7200","priceTiers":[{"qty":1,"price":"$0.72000","currency":"USD"},{"qty":10,"price":"$0.63000","currency":"USD"},{"qty":25,"price":"$0.57560","currency":"USD"},{"qty":50,"price":"$0.54180","currency":"USD"},{"qty":100,"price":"$0.51910","currency":"USD"},{"qty":250,"price":"$0.47400","currency":"USD"},{"qty":500,"price":"$0.45142","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/120c71c4a8fc3c8557887b3da6aaeb23.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/03XAF-2S/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the JST 03XAF-2S and how do I get a price?","answer":"The 03XAF-2S is sourced to order through independent distribution. Submit an RFQ for current pricing and availability — confirmed at quote time. No stock-holding or lead-time figures are published here."},{"question":"What is the mating connector for the 03XAF-2S?","answer":"The 03XAF-2S mates with a JST XAF series 3-position pin header at 0.098\" (2.50 mm) pitch, single row, with a latch lock. The header is the board-mount half; the 03XAF-2S is the wire-side IDC socket housing."},{"question":"What wire gauge does the JST 03XAF-2S housing accept?","answer":"The 03XAF-2S is designed for 22 AWG discrete wire with IDC termination. The wire gauge is fixed by the IDC slot geometry — no other AWG sizes are listed for this housing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/03XAF-2S","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/03XAF-2S when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}