{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5051510400","brand":"Molex","brandSlug":"molex","productSlug":"5051510400","canonicalUrl":"https://icsourcedirect.com/molex/5051510400","factsUrl":"https://icsourcedirect.com/api/mcp/products/5051510400","rawCanonicalId":null},"summary":{"shortDescription":"Molex DuraClik 505151 receptacle housing, 5051510400, 4 positions, 2.00mm pitch, single row, crimp termination, free-hanging, latch holder, -40°C to 125°C, black PA nylon, contacts not included.","salesMarkdown":"## 4-Position DuraClik Receptacle Housing for Wire-to-Board Harnesses The Molex 5051510400 is a 4-circuit receptacle housing from the DuraClik 505151 series, designed for wire-to-board interconnect in space-constrained assemblies. The 2.00 mm pitch keeps the footprint compact while maintaining adequate creepage for the voltage class this series typically serves. The single-row layout mates with the corresponding DuraClik header, and the latch holder provides positive retention against vibration without needing a secondary locking clip. ## Mating and Termination Checklist Mates with the matching DuraClik 505151 series header (e.g., 505151 series pin headers) at the same 2.00 mm pitch. The latch holder on the housing engages the header latch tines for a vibration-resistant lock — audible click confirms full mate. Termination is crimp-style: the housing accepts the DuraClik female crimp terminal (Molex order code 505151 series contact). The terminal is inserted into the cavity until the retention lance seats; the latch holder then slides forward to provide a terminal position assurance (TPA) lock. No secondary retention hardware is needed. ## Lifecycle and Sourcing ROHS3 compliant.","metaTitle":"Molex 5051510400 DuraClik Receptacle Housing, 4 Pos 2.00mm","metaDescription":"Molex 5051510400 DuraClik 505151 receptacle housing, 4 circuits, 2.00mm pitch, single row, latch holder. -40°C to 125°C. Contacts not included. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"DuraClik 505151","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Connector Housings"],"specifications":{"Mfr":"Molex","Note":"Contacts Not Included","Color":"Black","Pitch":"0.079\\\" (2.00mm)","Series":"DuraClik 505151","Package":"Bulk","Features":"-","Row Spacing":"-","Contact Type":"Female Socket","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Receptacle","Fastening Type":"Latch Holder","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"505151","Contact Termination":"Crimp","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"4","Operating Temperature":"-40°C ~ 125°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2400","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.24000","currency":"USD"},{"qty":10,"price":"$0.19100","currency":"USD"},{"qty":100,"price":"$0.13750","currency":"USD"},{"qty":1000,"price":"$0.10757","currency":"USD"},{"qty":2500,"price":"$0.09861","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/47d5f0e8a3ff8f09a8570c1015bc82df.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Are contacts included with 5051510400?","answer":"No — the note 'Contacts Not Included' means the crimp terminals are ordered separately. You need the matching DuraClik female crimp contact (part of the 505151 series) to populate this housing."},{"question":"What is the mating connector for 5051510400?","answer":"Mates with the DuraClik 505151 series pin header at the same 2.00 mm pitch and single-row layout. The latch holder on this receptacle engages the header latch tines."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/5051510400","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/molex/5051510400 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:45.458Z","lastPublished":"2026-07-17T19:50:45.458Z","indexable":true}}