{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0039016026","brand":"Molex","brandSlug":"molex","productSlug":"0039016026","canonicalUrl":"https://icsourcedirect.com/molex/0039016026","factsUrl":"https://icsourcedirect.com/api/mcp/products/0039016026","rawCanonicalId":null},"summary":{"shortDescription":"Molex Mini-Fit Jr 5557 series, 0039016026, 2-position dual-row receptacle housing, 4.20mm pitch, latch lock, black PA66, free-hanging, crimp termination, contacts not included.","salesMarkdown":"## 2-position, 2-row — the compact power pair The 0039016026: This is a 2-position, 2-row receptacle housing from the Mini-Fit Jr 5557 series, with a 0.165\" (4.20mm) row spacing. Black PA66 insulation material. For a 2-position receptacle, that means two female socket contacts, typically Molex 5556 series (e.g., 55560029 for 18-24 AWG). The mating plug is a Mini-Fit Jr 5557 series male header, also 2-position, 2-row, 4.20mm pitch. Confirm the header's orientation (vertical or right-angle) and mounting style for your board layout.","metaTitle":"0039016026 Molex Mini-Fit Jr 5557 Receptacle Housing","metaDescription":"Molex 0039016026 Mini-Fit Jr 5557 2-position receptacle housing, 4.20mm pitch, latch lock, black PA66. Active production. Contacts not included.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Wire-to-Board Connectors"],"specifications":{"Mfr":"Molex","Note":"Contacts Not Included","Color":"Black","Pitch":"-","Series":"Mini-Fit Jr 5557","Features":"-","Packaging":"Bulk","Part Status":"Active","Row Spacing":"0.165\\\" (4.20mm)","Contact Type":"Female Socket","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Receptacle","Fastening Type":"Latch Lock","Number of Rows":"2","lifecycle_stage":"unknown","Base Product Number":"003901","Contact Termination":"Crimp","Insulation Material":"Polyamide (PA66), Nylon 6/6","Number of Positions":"2","Operating Temperature":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b7e09f0a173e5b0b8ada82184bda7890.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/0039016026/alternatives.json"},"ai":{"faq":[{"question":"What is the mating plug for 0039016026?","answer":"The mating plug is a Molex Mini-Fit Jr 5557 series male header, 2-position, 2-row, 4.20mm pitch. Common order codes include 0039012026 (vertical) or 0039013026 (right-angle). Confirm the header's orientation and board-mount style for your application."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0039016026","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/0039016026 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}}