{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0022284044","brand":"Molex","brandSlug":"molex","productSlug":"0022284044","canonicalUrl":"https://icsourcedirect.com/molex/0022284044","factsUrl":"https://icsourcedirect.com/api/mcp/products/0022284044","rawCanonicalId":null},"summary":{"shortDescription":"Molex KK254 42375 series, unshrouded breakaway header, 4 circuits, 0.100\" (2.54mm) pitch, through-hole solder termination, gold-plated mating contacts, black nylon housing, UL94 V-0.","salesMarkdown":"The 0022284044: On the board, the 0.320\" (8.13mm) mating pin length gives good wipe before the contact bottoms out. ## What It Connects To and Where It Goes Rated for board-to-board or cable-to-board duty, this header mates with KK254 crimp socket housings (series 6471, 2695) carrying 22–30 AWG wire. Applications span automotive, general-purpose, medical, and telecommunications — the gold plating and V-0 nylon suit environments where repeated mating and flame rating are both specified.","metaTitle":"Molex 0022284044 KK254 Header, 4-Pin, 2.54mm Pitch, Gold","metaDescription":"Molex 0022284044 KK254 unshrouded header, 4 positions, 0.100\" pitch, gold mating finish. Active production, ROHS3 compliant. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"KK254, 42375","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, 42375","Package":"Bulk","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"Automotive, General Purpose, Medical, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","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":"0.090\\\" (2.29mm)","Ingress Protection":"-","Base Product Number":"002228","Insulation Material":"Polyamide (PA), Nylon, Glass Filled","Number of Positions":"4","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":"0.530\\\" (13.46mm)","Contact Finish - Mating":"Gold","Contact Length - Mating":"0.320\\\" (8.13mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"100.0µin (2.54µm)","Contact Finish Thickness - Mating":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4700","priceTiers":[{"qty":1,"price":"$0.47000","currency":"USD"},{"qty":10,"price":"$0.37900","currency":"USD"},{"qty":100,"price":"$0.27760","currency":"USD"},{"qty":1000,"price":"$0.22083","currency":"USD"},{"qty":5000,"price":"$0.18928","currency":"USD"},{"qty":10000,"price":"$0.17667","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/cde5ff3aad77b6eda73b1494b768a3d6.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/0022284044/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to 0022284044 in this Pin Headers family?","answer":"Within the Molex KK254 series, the closest alternative is the 0022284045 (5-position) or 0022284043 (3-position) — same pitch, plating, and unshrouded form factor, differing only in circuit count. No direct 4-position replacement from another manufacturer is listed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0022284044","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/0022284044 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}}