{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0022288072","brand":"Molex","brandSlug":"molex","productSlug":"0022288072","canonicalUrl":"https://icsourcedirect.com/molex/0022288072","factsUrl":"https://icsourcedirect.com/api/mcp/products/0022288072","rawCanonicalId":null},"summary":{"shortDescription":"Molex KK254, 42377 series, 7-position single-row unshrouded header, 0.100\" (2.54 mm) pitch, right-angle through-hole termination, gold-plated square pins, UL94 V-0 black nylon housing.","salesMarkdown":"## What 0.100\" Pitch and 7 Positions Mean for Your Board The 0022288072: It sets the footprint for the mating receptacle and the trace routing width between pads. With 7 positions on a single row, this breakaway header fits BOMs where you need exactly that count — no snapping off extra pins, no wasted real estate. ## Gold Mating Finish – When It Pays Off For a medical monitor or telecom switch that gets serviced quarterly, that plating grade buys decades of contact reliability. ## Automotive, Medical, Telecom – What the Ratings Cover The gold mating finish supports the higher reliability demands of medical and automotive electronics. ## Sourcing Reality – Active and Available ROHS3 compliant – no lead or restricted substances in the plating or housing.","metaTitle":"Molex 0022288072 KK254 Header – 7-Pos, 2.54mm Pitch","metaDescription":"Molex 0022288072 KK254 7-position unshrouded header, 0.100\" pitch, right-angle through-hole, gold-plated mating pins. Active production. RFQ for pricing.","metaKeywords":null},"attributes":{"series":"KK254, 42377","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, 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":"7","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":"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":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6300","priceTiers":[{"qty":1,"price":"$0.63000","currency":"USD"},{"qty":10,"price":"$0.52800","currency":"USD"},{"qty":100,"price":"$0.41090","currency":"USD"},{"qty":1000,"price":"$0.32287","currency":"USD"},{"qty":5000,"price":"$0.28373","currency":"USD"},{"qty":10000,"price":"$0.26416","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b8b49f7131a48c485a975d918c40818e.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/0022288072/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch of the Molex 0022288072?","answer":"The pitch is 0.100\" (2.54 mm) – the standard spacing for this KK254 series header."},{"question":"Can I use this header for automotive applications?","answer":"Yes. The spec table lists automotive, general purpose, medical, and telecommunications as approved applications. The UL94 V-0 housing and gold mating finish support the reliability demands."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0022288072","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/0022288072 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}}