{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF51K-24DS-2C(800)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF51K-24DS-2C~1800~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF51K-24DS-2C~1800~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF51K-24DS-2C(800)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose SignalBee™ DF51 series, DF51K-24DS-2C(800), 24-position receptacle housing, 2.00mm pitch, dual row, 0.079\" row spacing, free hanging, locking ramp, crimp termination, black PBT, -55°C to 105°C.","salesMarkdown":"The Hirose DF51K-24DS-2C(800) is a 24-position receptacle housing from the SignalBee™ DF51 series, built for wire-to-board interconnect in compact electronic assemblies. It uses a 2.00 mm pitch with matching 2.00 mm row spacing, giving you a dual-row layout that fits a 24-circuit harness into a board footprint about 24 mm long. This is the 24-circuit member of the DF51K sub-series, which shares the same 2.00 mm pitch and dual-row layout across position counts from 16 to 24. ## Contacts Are Ordered Separately — Don't Forget the Crimp Terminals Common compatible terminals are the Hirose DF51-2428SCF (for 24-28 AWG) or DF51-2830SCF (for 28-30 AWG), depending on your wire size. ## Mating Plug and Locking Ramp For a 24-circuit dual-row header, look for the DF51K-24DP-2C series or the through-hole version DF51-24DP-2DSA. The locking ramp is the feature that keeps the pair mated in equipment that sees shock or vibration — without it, a wire tug can separate a plain friction-lock connector. The DF51K series offers the same 2.00 mm pitch and dual-row layout in 16, 18, 20, and 24 positions. The DF51K-24DS-2C(800) gives you 24 circuits — that's 4 more than the DF51K-20DS-2C(800) and 8 more than the DF51K-16DS-2C(800). The housing length scales with position count, but the pitch and row spacing stay constant, so the mating header footprint is a straight extension of the same pattern. If your BOM calls for 24 signal lines, this is the one; if you're populating fewer circuits, the 20- or 16-position housing saves board space.","metaTitle":"Hirose DF51K-24DS-2C(800) Receptacle Housing, 24 Pos, 2.00mm","metaDescription":"Hirose SignalBee DF51K-24DS-2C(800) receptacle housing, 24 circuits, 2.00mm pitch, locking ramp. Active production, ROHS3 compliant. Contacts sold separately.","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":"24","Operating Temperature":"-55°C ~ 105°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3600","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.36000","currency":"USD"},{"qty":10,"price":"$0.30500","currency":"USD"},{"qty":25,"price":"$0.26920","currency":"USD"},{"qty":50,"price":"$0.24720","currency":"USD"},{"qty":100,"price":"$0.23760","currency":"USD"},{"qty":250,"price":"$0.21332","currency":"USD"},{"qty":500,"price":"$0.20362","currency":"USD"},{"qty":1000,"price":"$0.16968","currency":"USD"},{"qty":2500,"price":"$0.15514","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/e578aac51722a3906553c7593379c646.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy DF51K-24DS-2C(800) and get a price?","answer":"Submit a request with your target quantity and we'll confirm availability and current pricing at quote time."},{"question":"What contacts are compatible with DF51K-24DS-2C(800)?","answer":"The DF51K-24DS-2C(800) accepts female socket contacts from the SignalBee DF51 series, crimp terminated. Common compatible terminals include the DF51-2428SCF for 24-28 AWG and DF51-2830SCF for 28-30 AWG. Verify the terminal part number against your wire gauge before ordering."},{"question":"Is DF51K-24DS-2C(800) RoHS compliant?","answer":"Yes, the DF51K-24DS-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-24DS-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-24DS-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}}