{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5031104000","brand":"Molex","brandSlug":"molex","productSlug":"5031104000","canonicalUrl":"https://icsourcedirect.com/molex/5031104000","factsUrl":"https://icsourcedirect.com/api/mcp/products/5031104000","rawCanonicalId":null},"summary":{"shortDescription":"Molex Duo-Clasp 503110 series plug housing, 5031104000, 40 positions, 2 rows, 1.25mm pitch, free-hanging, crimp termination, detent lock, male pin contacts not included, white PBT, -25°C to 85°C.","salesMarkdown":"The Molex 5031104000 is a 40-position plug housing from the Duo-Clasp 503110 series. The 1.25mm pitch is fine enough to route dense signal bundles but still allows hand-crimping with standard tools — no micro-coax termination required. The plug is keyed by its own geometry — no keying pin to lose. Contacts are not included in this order code; order the male crimp terminals separately (Molex part number for the terminal is available in the series datasheet). The free-hanging design lets you route the harness before mating to the board-mounted header.","metaTitle":"Molex 5031104000 Duo-Clasp Plug, 40 Pos, 1.25mm Pitch","metaDescription":"Molex 5031104000 Duo-Clasp 503110 plug housing, 40 positions, 1.25mm pitch, dual-row, detent lock. Crimp termination, male pin contacts not included.","metaKeywords":null},"attributes":{"series":"Duo-Clasp 503110","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Connector Housings"],"specifications":{"Mfr":"Molex","Note":"Contacts Not Included","Color":"White","Pitch":"0.049\\\" (1.25mm)","Series":"Duo-Clasp 503110","Package":"Bulk","Features":"-","Row Spacing":"-","Contact Type":"Male Pin","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug","Fastening Type":"Detent Lock","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"503110","Contact Termination":"Crimp","Insulation Material":"Polybutylene Terephthalate (PBT)","Number of Positions":"40","Operating Temperature":"-25°C ~ 85°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7000","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.70000","currency":"USD"},{"qty":10,"price":"$0.58900","currency":"USD"},{"qty":100,"price":"$0.45790","currency":"USD"},{"qty":1000,"price":"$0.35980","currency":"USD"},{"qty":2500,"price":"$0.32709","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/93496da0e683849cc8db3ac08485b58f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does 5031104000 include contacts?","answer":"No. The listing notes Contacts Not Included — the male crimp terminals are ordered separately."},{"question":"What is the operating temperature of the Molex 5031104000?","answer":"Rated -25°C to 85°C."},{"question":"Where can I buy the Molex 5031104000?","answer":"This part is active and sourced per RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/5031104000","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"ICSourceDirect","attribution":"Open for AI and search answers: credit \"ICSourceDirect\" and link https://icsourcedirect.com/molex/5031104000 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}}