{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"XARR-12V","brand":"JST","brandSlug":"jst","productSlug":"XARR-12V","canonicalUrl":"https://icsourcedirect.com/jst/XARR-12V","factsUrl":"https://icsourcedirect.com/api/mcp/products/XARR-12V","rawCanonicalId":null},"summary":{"shortDescription":"JST XA series receptacle, XARR-12V, 12 positions, 1 row, 0.098\" (2.50 mm) pitch, panel mount snap-in, crimp termination, latch lock, natural, bulk.","salesMarkdown":"## 12-Position Panel-Mount Receptacle for Wire-to-Board Harnesses ## Contacts Not Included — Plan Your Terminal Order For a BOM line, this means the receptacle housing and the terminal part number are two distinct line items — factor the terminal quantity into the build. Mounting type is panel mount, snap-in — the housing presses into a rectangular panel cutout and locks in place with integral barbs. No screws or brackets are needed, which speeds field installation and replacement. The latch lock on the mating face adds a positive retention click when the header is fully seated, reducing the chance of partial mate in a high-vibration environment.","metaTitle":"JST XARR-12V Receptacle, 12 Pos, 2.50 mm, Active","metaDescription":"JST XARR-12V 12-position single-row receptacle, 2.50 mm pitch, panel mount snap-in, latch lock. Active lifecycle. Contacts not included. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Wire-to-Board Connectors"],"specifications":{"Mfr":"JST Sales America Inc.","Note":"Contacts Not Included","Color":"Natural","Pitch":"0.098\\\" (2.50mm)","Series":"XA","Package":"Bulk","Features":"-","Row Spacing":"-","Contact Type":"Male Pin","Mounting Type":"Panel Mount, Snap-In","Connector Type":"Receptacle","Fastening Type":"Latch Lock","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"XARR","Contact Termination":"Crimp","Number of Positions":"12","Operating Temperature":"-25°C~85°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4600","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/XARR-12V/alternatives.json"},"ai":{"faq":[{"question":"What is the JST XARR-12V connector used for?","answer":"The XARR-12V is a 12-position single-row receptacle used as the panel-mount half of a wire-to-board interconnect in the JST XA series. It snaps into a chassis cutout and mates with a pin header to route power or signal wiring inside appliances, HVAC units, and industrial control panels."},{"question":"What contacts are compatible with the XARR-12V?","answer":"The XARR-12V accepts male pin crimp terminals from the JST XAP series. Contacts are not included with the housing, so order the terminals separately for each wire position."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/XARR-12V","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/XARR-12V when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-05T10:40:38.958Z","lastPublished":"2026-09-05T10:40:38.958Z","indexable":true}}