{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1718563004","brand":"Molex","brandSlug":"molex","productSlug":"1718563004","canonicalUrl":"https://icsourcedirect.com/molex/1718563004","factsUrl":"https://icsourcedirect.com/api/mcp/products/1718563004","rawCanonicalId":null},"summary":{"shortDescription":"Molex KK254, 171856 series, 4-position single-row header, 0.100\" (2.54mm) pitch, shrouded 1 wall, friction lock, through-hole solder termination, tin-plated square pins, UL94 V-2, active production.","salesMarkdown":"## 4-position single-row header with friction lock The 1718563004: This is a 4-position, single-row, shrouded-1-wall header from the Molex KK254 series, base number 171856. ## Through-hole solder termination, tape and reel packaging The insulation height is 0.322\" (8.18mm).","metaTitle":"Molex 1718563004 KK254 Header, 4 Pos, 2.54mm, Friction Lock","metaDescription":"Molex 1718563004 KK254 4-position single-row header, 2.54mm pitch, friction lock, tin plating. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"KK254, 171856","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":"KK254, 171856","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Pick and Place","Shrouding":"Shrouded - 1 Wall","Termination":"Solder","Applications":"Automotive, General Purpose, 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":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.322\\\" (8.18mm)","Ingress Protection":"-","Base Product Number":"171856","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"4","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.092\\\" (2.34mm)","Current Rating (Amps)":"-","Operating Temperature":"-","Mated Stacking Heights":"-","Overall Contact Length":"0.510\\\" (12.95mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.293\\\" (7.45mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-2","Contact Finish Thickness - Post":"60.0µin (1.52µm)","Contact Finish Thickness - Mating":"60.0µin (1.52µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7400","priceTiers":[{"qty":1,"price":"$1.74000","currency":"USD"},{"qty":10,"price":"$1.48500","currency":"USD"},{"qty":150,"price":"$1.22640","currency":"USD"},{"qty":1050,"price":"$0.96824","currency":"USD"},{"qty":1500,"price":"$0.93596","currency":"USD"},{"qty":3750,"price":"$0.90369","currency":"USD"},{"qty":7500,"price":"$0.85850","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/1300d871ea1c569574c413b0788e133c.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1718563004/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 1718563004?","answer":"This header mates with KK254 series female sockets (crimp or IDC type) on 2.54mm pitch. Confirm the specific receptacle housing part number from the same series."},{"question":"Is 1718563004 RoHS compliant?","answer":"Yes, it is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1718563004","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/1718563004 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}}