{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF51K-18DS-2C(800)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF51K-18DS-2C~1800~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF51K-18DS-2C~1800~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF51K-18DS-2C(800)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose SignalBee™ DF51 receptacle housing, DF51K-18DS-2C(800), 18 positions, 2 rows, 2.00mm pitch, 2.00mm row spacing, free-hanging, locking ramp, crimp termination, black PBT, -55°C to 105°C.","salesMarkdown":"## Housing for a 2.00 mm Pitch Harness — 18 Circuits, Dual-Row The Hirose DF51K-18DS-2C(800) is an 18-position receptacle housing from the SignalBee™ DF51 series, built for wire-to-board connections at a 2.00 mm pitch. It is a free-hanging (in-line) housing that accepts crimp terminals — the contacts are ordered separately. ## Contacts Are a Separate Line Item The housing ships without contacts — the spec note is explicit. You need to source the matching female crimp terminals for the DF51 series separately. The crimp terminals are ordered by wire gauge; the DF51 terminal family covers 22 to 28 AWG stranded wire. Plan the terminal part number into the BOM as a distinct line item alongside this housing.","metaTitle":"Hirose DF51K-18DS-2C(800) SignalBee Receptacle Housing","metaDescription":"Hirose DF51K-18DS-2C(800) SignalBee DF51 receptacle housing, 18 circuits, 2.00mm pitch, dual-row, locking ramp, -55°C to 105°C. Contacts not included.","metaKeywords":null},"attributes":{"series":"SignalBee™ DF51","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Connector Housings"],"specifications":{"Mfr":"Hirose Electric Co Ltd","Note":"Contacts Not Included","Color":"Black","Pitch":"0.079\\\" (2.00mm)","Series":"SignalBee™ DF51","Package":"Bulk","Row Spacing":"0.079\\\" (2.00mm)","Contact Type":"Female Socket","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Receptacle","Fastening Type":"Locking Ramp","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"DF51K","Contact Termination":"Crimp","Insulation Material":"Polybutylene Terephthalate (PBT), Glass Filled","Number of Positions":"18","Operating Temperature":"-55°C ~ 105°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3400","priceTiers":[{"qty":1,"price":"$0.34000","currency":"USD"},{"qty":10,"price":"$0.28600","currency":"USD"},{"qty":25,"price":"$0.25240","currency":"USD"},{"qty":50,"price":"$0.23180","currency":"USD"},{"qty":100,"price":"$0.22270","currency":"USD"},{"qty":250,"price":"$0.20000","currency":"USD"},{"qty":500,"price":"$0.19088","currency":"USD"},{"qty":1000,"price":"$0.15908","currency":"USD"},{"qty":2500,"price":"$0.14544","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/61e4c4e349d3082f80b38736cd3973d9.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/DF51K-18DS-2C(800)/alternatives.json"},"ai":{"faq":[{"question":"Does the DF51K-18DS-2C(800) include contacts?","answer":"No, the DF51K-18DS-2C(800) is a receptacle housing only — contacts are not included and must be ordered separately as crimp terminals for the SignalBee DF51 series."},{"question":"What is the mating connector for the DF51K-18DS-2C(800)?","answer":"The DF51K-18DS-2C(800) mates with a DF51 series pin header (male, through-hole or SMT) at the same 2.00 mm pitch and dual-row layout."},{"question":"Is the DF51K-18DS-2C(800) RoHS compliant?","answer":"Yes, the DF51K-18DS-2C(800) is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF51K-18DS-2C~1800~2","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/hirose-electric-co-ltd/DF51K-18DS-2C~1800~2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}