{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0022022045","brand":"Molex","brandSlug":"molex","productSlug":"0022022045","canonicalUrl":"https://icsourcedirect.com/molex/0022022045","factsUrl":"https://icsourcedirect.com/api/mcp/products/0022022045","rawCanonicalId":null},"summary":{"shortDescription":"Molex KK254 4455 series, 0022022045, 4-position single-row receptacle, 0.100\" (2.54 mm) pitch, through-hole solder termination, tin-plated contacts, board hooks, UL94 V-0, -40°C to 80°C, 2.5 A, 250 VAC.","salesMarkdown":"The 0022022045: Board hooks on the housing latch into plated through-holes during wave solder, holding the connector flush to the board and preventing float. The push-pull fastening means no secondary locking hardware — the receptacle mates and unmates by hand.","metaTitle":"Molex 0022022045 KK254 Receptacle, 4-Pos, 0.100\" Pitch, Tin","metaDescription":"Molex 0022022045 KK254 4455 series receptacle, 4 circuits, 0.100\" pitch, through-hole, tin-plated contacts, board hooks, UL94 V-0. Active production, RoHS3.","metaKeywords":null},"attributes":{"series":"KK254, 4455","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Female Socket Headers"],"specifications":{"Mfr":"Molex","Style":"Board to Board or Cable","Series":"KK254, 4455","Package":"Tray","Features":"Board Hooks","Termination":"Solder","Applications":"Automotive, General Purpose, Medical, Telecommunications","Contact Type":"Non-Gendered","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Receptacle","Fastening Type":"Push-Pull","Number of Rows":"1","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"250VAC","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"White","Insulation Height":"0.311\\\" (7.90mm)","Ingress Protection":"-","Base Product Number":"002202","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"4","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.132\\\" (3.35mm)","Current Rating (Amps)":"2.5A","Operating Temperature":"-40°C ~ 80°C","Mated Stacking Heights":"-","Contact Finish - Mating":"Tin","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":"$0.5800","priceTiers":[{"qty":1,"price":"$0.58000","currency":"USD"},{"qty":10,"price":"$0.49400","currency":"USD"},{"qty":80,"price":"$0.38388","currency":"USD"},{"qty":945,"price":"$0.30164","currency":"USD"},{"qty":4900,"price":"$0.26508","currency":"USD"},{"qty":10000,"price":"$0.24679","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/26c2a01821ebfec7522e3bfb3fc1f336.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/0022022045/alternatives.json"},"ai":{"faq":[{"question":"Is 0022022045 compatible with standard 0.1 inch pin headers?","answer":"The push-pull retention holds the pair without latches."},{"question":"Does 0022022045 have board hooks?","answer":"Yes — the housing includes board hooks that snap into the PCB during through-hole soldering, providing mechanical retention against cable strain and preventing the connector from lifting off the board."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0022022045","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/0022022045 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}}