{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0022288161","brand":"Molex","brandSlug":"molex","productSlug":"0022288161","canonicalUrl":"https://icsourcedirect.com/molex/0022288161","factsUrl":"https://icsourcedirect.com/api/mcp/products/0022288161","rawCanonicalId":null},"summary":{"shortDescription":"Molex KK254, 42377 series unshrouded breakaway header, 16 positions, 0.100\" (2.54 mm) pitch, right-angle through-hole, tin-plated square pins, UL94 V-0 black nylon housing.","salesMarkdown":"## 16-Pin Right-Angle Breakaway Header, 2.54 mm Pitch Mating length is 0.324\" (8.23 mm) — enough to engage a standard KK254 crimp receptacle or IDC socket housing. Mates with Molex KK254 series crimp housings (e.g., 6471 series) or 4455 series IDC receptacles using 0.025\" square female contacts. The unshrouded design means no polarisation key — verify pin 1 orientation against the PCB silkscreen during assembly. No official successor or pin-compatible cross-reference is listed. The KK254 series includes multiple breakaway variants with the same pitch but different pin counts and orientations — the 16-position right-angle version is the exact fit for this BOM line.","metaTitle":"0022288161 Molex KK254 16-Pin Header, Right-Angle","metaDescription":"Molex 0022288161 KK254 series unshrouded header, 16 positions, 2.54 mm pitch, right-angle through-hole, tin plating, UL94 V-0.","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":"16","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":"0.324\\\" (8.23mm)","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":"$1.2000","priceTiers":[{"qty":1,"price":"$1.20000","currency":"USD"},{"qty":10,"price":"$0.99200","currency":"USD"},{"qty":100,"price":"$0.82710","currency":"USD"},{"qty":1000,"price":"$0.66166","currency":"USD"},{"qty":5000,"price":"$0.57895","currency":"USD"},{"qty":10000,"price":"$0.55000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f482916163a9a63004329b9962ff6397.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/0022288161/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for the 0022288161 header?","answer":"The 16-position receptacle housing 0022013041 is a direct match."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0022288161","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/0022288161 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}}