{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0022288180","brand":"Molex","brandSlug":"molex","productSlug":"0022288180","canonicalUrl":"https://icsourcedirect.com/molex/0022288180","factsUrl":"https://icsourcedirect.com/api/mcp/products/0022288180","rawCanonicalId":null},"summary":{"shortDescription":"Molex KK254 / 42377 series unshrouded header, 18 positions, 0.100\" (2.54 mm) pitch, through-hole right-angle, tin-plated male pins, UL94 V-0 housing.","salesMarkdown":"## What This 18-Pin Header Connects It carries current reliably without the cost premium of gold, but is not rated for corrosive atmospheres or high-frequency signal integrity where gold's lower contact resistance matters. ## Where This Header Fits in the Assembly Compared to the 10-position variant (0022288110), the 18-position version adds 8 circuits in the same single-row, 0.100\" pitch layout. The board footprint grows by 0.800\" (20.32 mm) in length, but the insulation height, pin lengths, and plating are identical. The 18-position header suits applications needing more I/O in a single row without moving to a dual-row connector.","metaTitle":"Molex 0022288180 KK254 Header, 18-Pin, 0.100\" Pitch","metaDescription":"Molex 0022288180 KK254 series unshrouded header, 18 positions, 0.100\" (2.54 mm) pitch, through-hole right-angle, tin plating.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"Molex","Style":"Board to Board or Cable","Series":"KK254, 42377","Package":"Bulk","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"Automotive, General Purpose, Medical, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole, Right Angle","Connector Type":"Header, Breakaway","Fastening Type":"Push-Pull","Number of Rows":"1","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"-","Insulation Color":"Black","Insulation Height":"0.098\\\" (2.50mm)","Ingress Protection":"-","Base Product Number":"002228","Insulation Material":"Polyamide (PA), Nylon, Glass Filled","Number of Positions":"18","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"-","Operating Temperature":"-","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.244\\\" (6.20mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"100.0µin (2.54µm)","Contact Finish Thickness - Mating":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c097a3622b55a599a5e7d19820189c86.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/0022288180/alternatives.json"},"ai":{"faq":[{"question":"What is the mounting style of Molex 0022288180?","answer":"Through-hole, right-angle mounting. The pins are soldered into plated through-holes, and the header body sits parallel to the PCB surface."},{"question":"What is the pitch of Molex 0022288180?","answer":"This is a standard spacing that matches common prototyping boards and KK254 series receptacles."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0022288180","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/0022288180 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}}