{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5031590400","brand":"Molex","brandSlug":"molex","productSlug":"5031590400","canonicalUrl":"https://icsourcedirect.com/molex/5031590400","factsUrl":"https://icsourcedirect.com/api/mcp/products/5031590400","rawCanonicalId":null},"summary":{"shortDescription":"Molex CLIK-Mate 503159 series, 5031590400, board-to-cable/wire receptacle, 4 positions, 1.50mm pitch, through-hole, kinked pin solder termination, tin-plated contacts, latch holder fastening, UL94 V-0, -40°C to 105°C.","salesMarkdown":"The Molex 5031590400 is a single-row, 4-position receptacle from the CLIK-Mate 503159 series, designed for board-to-cable/wire connections at a 1.50mm pitch. It uses a latch holder to lock the mating header in place, which keeps the pair together under vibration in automotive, industrial, lighting, and medical gear.","metaTitle":"Molex 5031590400 CLIK-Mate Receptacle, 4 Pos, 1.50mm Pitch","metaDescription":"Molex 5031590400 CLIK-Mate 1-row receptacle, 4 positions, 1.50mm pitch, tin contacts, latch holder, -40°C to 105°C, UL94 V-0. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"CLIK-Mate 503159","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Female Socket Headers"],"specifications":{"Mfr":"Molex","Style":"Board to Cable/Wire","Series":"CLIK-Mate 503159","Package":"Tray","Features":"Board Guide","Termination":"Kinked Pin, Solder","Applications":"Automotive, General Purpose, Industrial, Lighting, Medical","Contact Type":"Forked","Contact Shape":"-","Mounting Type":"Through Hole","Connector Type":"Receptacle","Fastening Type":"Latch Holder","Number of Rows":"1","Pitch - Mating":"0.059\\\" (1.50mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Beige","Insulation Height":"0.313\\\" (7.95mm)","Ingress Protection":"-","Base Product Number":"503159","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"4","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.134\\\" (3.40mm)","Current Rating (Amps)":"-","Operating Temperature":"-40°C ~ 105°C","Mated Stacking Heights":"-","Contact Finish - Mating":"Tin","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"39.4µin (1.00µm)","Contact Finish Thickness - Mating":"39.4µin (1.00µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5900","priceTiers":[{"qty":1,"price":"$0.59000","currency":"USD"},{"qty":10,"price":"$0.49800","currency":"USD"},{"qty":80,"price":"$0.38775","currency":"USD"},{"qty":2295,"price":"$0.29540","currency":"USD"},{"qty":6885,"price":"$0.26771","currency":"USD"},{"qty":11475,"price":"$0.24925","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/74db46edd0efafe7a3293ad6ba7ae3bb.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/5031590400/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 5031590400?","answer":"The receptacle's latch holder locks onto the header's ramp."},{"question":"Is there a replacement or cross-reference for Molex 5031590400?","answer":"The part is active and has no direct substitute listed by Molex."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/5031590400","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/5031590400 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}}