{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5031590310","brand":"Molex","brandSlug":"molex","productSlug":"5031590310","canonicalUrl":"https://icsourcedirect.com/molex/5031590310","factsUrl":"https://icsourcedirect.com/api/mcp/products/5031590310","rawCanonicalId":null},"summary":{"shortDescription":"Molex CLIK-Mate 503159 series, 5031590310, 3-position single-row receptacle, 1.50mm pitch, through-hole kinked-pin solder termination, tin-plated contacts, UL94 V-0 rated, -40°C to 105°C operating range.","salesMarkdown":"## Connector identity and board fit The 5031590310: Its 1.50mm pitch and through-hole kinked-pin termination suit compact wire-to-board interconnects where a locked mate is required. ## Contact and termination details The forked contact type and kinked-pin solder termination simplify hand or wave-solder assembly. The insulation height of 0.313\" (7.95mm) and post length of 0.134\" (3.40mm) define the board stand-off and clearance for mating headers.","metaTitle":"Molex 5031590310 CLIK-Mate 1.50mm 3-Circuit Receptacle","metaDescription":"Molex 5031590310 CLIK-Mate 1.50mm pitch, 3-position through-hole receptacle. Tin-plated contacts, UL94 V-0, -40°C to 105°C. Active production, 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":"-","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":"3","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":"$0.5500","priceTiers":[{"qty":1,"price":"$0.55000","currency":"USD"},{"qty":10,"price":"$0.46200","currency":"USD"},{"qty":330,"price":"$0.35930","currency":"USD"},{"qty":990,"price":"$0.28230","currency":"USD"},{"qty":4950,"price":"$0.24809","currency":"USD"},{"qty":10230,"price":"$0.23098","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/a85844edea439684c9b89068dcf45d89.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/5031590310/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for Molex 5031590310?","answer":"This is a receptacle from the CLIK-Mate 503159 series. Confirm the header part number against your BOM position."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/5031590310","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/5031590310 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}}