{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0022288204","brand":"Molex","brandSlug":"molex","productSlug":"0022288204","canonicalUrl":"https://icsourcedirect.com/molex/0022288204","factsUrl":"https://icsourcedirect.com/api/mcp/products/0022288204","rawCanonicalId":null},"summary":{"shortDescription":"Molex KK254 header, breakaway, order code 0022288204, 20 positions, single row, 0.100\" (2.54 mm) pitch, gold-plated mating contacts, through-hole right-angle, solder termination, unshrouded, UL94 V-0.","salesMarkdown":"Molex KK254 header, breakaway, order code 0022288204, 20 positions, single row, 0.100\" (2.54 mm) pitch, gold-plated mating contacts, through-hole right-angle, solder termination, unshrouded, UL94 V-0.","metaTitle":"Molex 0022288204 KK254 Header, 20 Pos, 0.100\" Pitch","metaDescription":"Molex KK254 header 0022288204: 20 positions, single row, 0.100\" (2.54 mm) pitch, through-hole right-angle, gold mating contacts, UL94 V-0. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Board or Cable","title":"0022288204","Series":"KK254, 42377","Package":"Bulk","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)","Insulation Color":"Black","Insulation Height":"0.098\\\" (2.50mm)","Base Product Number":"002228","Insulation Material":"Polyamide (PA), Nylon, Glass Filled","Number of Positions":"20","Contact Finish - Post":"Tin","Contact Length - Post":"0.120\\\" (3.05mm)","Contact Finish - Mating":"Gold","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":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0315","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/555af32a1bc2125cd02f9b06aa16854c.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/0022288204/alternatives.json"},"ai":{"faq":[{"question":"What does the split plating mean for the application?","answer":"Gold on the mating face (30 µin) handles repeated plug cycles and maintains low contact resistance at engagement; tin on the solder tail (100 µin) gives a solder-wettable surface that tolerates wave or hand soldering without gold scavenging."},{"question":"What is the mating half for this header?","answer":"The 0022288204 mates with the matching KK254 receptacle housing or IDC socket in the same 0.100\" pitch, 20-position single-row configuration. The header is unshrouded, so polarisation is handled by the mating housing's keying features — confirm those before specifying."},{"question":"What is the insulation height and why does it matter?","answer":"Insulation height is 0.098\" (2.50 mm) measured from the board surface to the underside of the housing. This is the clearance the header occupies above the PCB — relevant when routing traces or placing low-profile components underneath the header footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0022288204","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/0022288204 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}}