{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0026644050","brand":"Molex","brandSlug":"molex","productSlug":"0026644050","canonicalUrl":"https://icsourcedirect.com/molex/0026644050","factsUrl":"https://icsourcedirect.com/api/mcp/products/0026644050","rawCanonicalId":null},"summary":{"shortDescription":"Molex KK396 42491 series header, 5 positions, 3.96mm pitch, single row, vertical through-hole, tin-plated contacts, friction lock, UL94 V-0 polyester housing.","salesMarkdown":"## What This 5-Pin Header Does on Your Board The 0026644050: This is a Molex KK396 header, 5 circuits on a 3.96mm pitch, single row, vertical through-hole. It mates with a KK396 crimp receptacle housing to make a wire-to-board connection. ## Friction Lock and Shrouding – Fit and Retention The 1-wall shroud guides the receptacle into position and protects the pins during unmated handling. A board guide aligns the header during insertion, reducing pin damage on automated assembly lines. The 0.446\" (11.33mm) insulation height leaves clearance for the mating receptacle body — check your enclosure z-height if the connector sits near a cover. ## Where This Header Gets Used The brass pins with 60µin tin finish carry signal or moderate power; typical per-contact current is 5A, limited by the tin interface temperature rise.","metaTitle":"0026644050 Molex KK396 Header 5 Pos 3.96mm Pitch – Active","metaDescription":"0026644050 Molex KK396 header, 5 circuits, 3.96mm pitch, tin plating, friction lock, UL94 V-0. Active production – sourced per RFQ.","metaKeywords":null},"attributes":{"series":"KK396, 42491","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"Molex","Style":"Board to Board or Cable","Series":"KK396, 42491","Package":"Bulk","Features":"Board Guide","Shrouding":"Shrouded - 1 Wall","Termination":"Solder","Applications":"Automotive, General Purpose, Industrial, Medical, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Friction Lock","Number of Rows":"1","Pitch - Mating":"0.156\\\" (3.96mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Natural","Insulation Height":"0.446\\\" (11.33mm)","Ingress Protection":"-","Base Product Number":"002664","Insulation Material":"Polyester","Number of Positions":"5","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.140\\\" (3.56mm)","Current Rating (Amps)":"-","Operating Temperature":"-","Mated Stacking Heights":"-","Overall Contact Length":"0.720\\\" (18.29mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.450\\\" (11.43mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"60.0µin (1.52µm)","Contact Finish Thickness - Mating":"60.0µin (1.52µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9700","priceTiers":[{"qty":1,"price":"$0.97000","currency":"USD"},{"qty":10,"price":"$0.80000","currency":"USD"},{"qty":100,"price":"$0.66660","currency":"USD"},{"qty":1000,"price":"$0.53328","currency":"USD"},{"qty":5000,"price":"$0.46662","currency":"USD"},{"qty":10000,"price":"$0.44329","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f668f515a5ca3e60a4dadde60cbadc3b.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/0026644050/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 0026644050?","answer":"Mates with a Molex KK396 crimp receptacle housing (series 42491 or 41661, depending on circuit count and keying). Use the same 3.96mm pitch and 5-circuit female housing with the matching crimp terminals."},{"question":"Is 0026644050 RoHS compliant?","answer":"Yes, ROHS3 compliant."},{"question":"How can I order 0026644050 or check availability?","answer":"Sourced to order against your BOM quantity. Availability and current pricing confirmed at quote time — submit an RFQ for this part number."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0026644050","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/0026644050 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}}