{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"YLR-09V","brand":"JST","brandSlug":"jst","productSlug":"YLR-09V","canonicalUrl":"https://icsourcedirect.com/jst/YLR-09V","factsUrl":"https://icsourcedirect.com/api/mcp/products/YLR-09V","rawCanonicalId":null},"summary":{"shortDescription":"JST YL series receptacle housing, YLR-09V, 9 positions, 3 rows, 0.177\" (4.50mm) pitch, free hanging, crimp termination, latch holder, white PA66 nylon, contacts not included.","salesMarkdown":"## Housing for a 9-Circuit, 3-Row YL Harness The JST YLR-09V is a 9-position receptacle housing from the YL series, arranged in 3 rows on a 0.177\" (4.50mm) pitch. The white PA66 (Nylon 6/6) insulation material handles a -25°C to 90°C operating range, which covers indoor industrial control cabinets, automotive interior harnesses, and general-purpose equipment wiring. ## What the 3-Row Layout Means for the Build Three rows on a 4.50mm pitch give this housing a wider body than a 2-row equivalent at the same position count. The extra row packs 9 circuits into a shorter overall length than a single-row 9-position housing, which helps when routing a multi-conductor cable through a tight bend radius or into a confined enclosure. The trade-off is a wider connector footprint at the mating face — check the clearance around the harness route before committing. ## Contacts Are Ordered Separately — Here Is What to Match No secondary locking or TPA is listed for this housing, so terminal seating relies on the crimp quality and the latch alone.","metaTitle":"JST YLR-09V Receptacle Housing, 9 Pos 4.50mm","metaDescription":"JST YLR-09V YL series receptacle housing, 9 positions, 3 rows, 4.50mm pitch. White PA66, latch holder, crimp termination. Contacts not included. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"YL","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Connector Housings"],"specifications":{"Mfr":"JST Sales America Inc.","Note":"Contacts Not Included","Color":"White","Pitch":"0.177\\\" (4.50mm)","Series":"YL","Package":"Bulk","Features":"-","Row Spacing":"-","Contact Type":"Male Pin","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Receptacle","Fastening Type":"Latch Holder","Number of Rows":"3","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"YLR","Contact Termination":"Crimp","Insulation Material":"Polyamide (PA66), Nylon 6/6","Number of Positions":"9","Operating Temperature":"-25°C ~ 90°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6600","priceTiers":[{"qty":1,"price":"$0.66000","currency":"USD"},{"qty":10,"price":"$0.57200","currency":"USD"},{"qty":250,"price":"$0.43028","currency":"USD"},{"qty":1000,"price":"$0.33806","currency":"USD"},{"qty":5000,"price":"$0.29709","currency":"USD"},{"qty":10000,"price":"$0.27660","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/20fa4e32a4b6388dae715a4f9dc920b1.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/YLR-09V/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy YLR-09V?","answer":"Submit a request for current pricing and availability — confirmed at quote time."},{"question":"Does YLR-09V include pins?","answer":"No. The housing ships without contacts. The note on the listing states Contacts Not Included. You must order the YL series male pin crimp terminals separately."},{"question":"What is the pitch of YLR-09V?","answer":"The pitch is 0.177\" (4.50mm) between contact centers."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/YLR-09V","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/YLR-09V when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-07T04:42:05.188Z","lastPublished":"2026-09-07T04:42:05.188Z","indexable":true}}