The CK Series Miniature Rocker & Lever Handle Switch from Littelfuse / C&K Components is a high-quality toggle switch designed for versatile electronic applications. Manufactured in Vietnam, this switch complies with RoHS standards and is available in various configurations to suit your specific needs.
Part Number: 7401MPY1WQE
Manufacturer: LITTELFUSE / C&K COMPONENTS
Country of Origin: Vietnam (COO: VN)
Unit of Measure: Each (EA)
ECCN: EAR99
Package Type: Standard package (details not specified)
For custom configurations or specific models, please consult the datasheet or contact our customer service. The switch supports RoHS compliance, and models with contact materials P, S, R, Q, or G are RoHS compliant and compatible.
Note: Specifications listed are for standard options. For detailed and custom options, refer to the datasheet or contact customer service.
For more detailed specifications, visit the datasheet. Please search the internet for the part number 7401MPY1WQE for additional details if needed.
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{"id":10027627184445,"title":"7401MPY1WQE","handle":"7401mpy1wqe","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CK Series Miniature Rocker \u0026amp; Lever Handle Switch from Littelfuse \/ C\u0026amp;K Components is a high-quality toggle switch designed for versatile electronic applications. Manufactured in Vietnam, this switch complies with RoHS standards and is available in various configurations to suit your specific needs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 7401MPY1WQE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e LITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Vietnam (COO: VN)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (EA)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Standard package (details not specified)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/7000toggle_12feb16.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMulti-pole and multi-position configurations for flexible switching options\u003c\/li\u003e\n \u003cli\u003eWide variety of actuator and termination options to customize installation\u003c\/li\u003e\n \u003cli\u003eEpoxy terminal-seal compatible for bottom wash cleaning processes\u003c\/li\u003e\n \u003cli\u003eRoHS compliant models available, ensuring environmentally friendly manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Rating\u003c\/th\u003e\n \u003ctd\u003e0.4 VA max. @ 20 V AC\/DC (B contact material); 5 A @ 120 V AC or 28 V DC; 2 A @ 250 V AC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eElectrical Life\u003c\/th\u003e\n \u003ctd\u003e100,000 cycles (models 7X01 and UX1); 40,000 cycles (other models)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Resistance\u003c\/th\u003e\n \u003ctd\u003eBelow 10 mΩ initial @ 2-4 V DC, 100 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInsulation Resistance\u003c\/th\u003e\n \u003ctd\u003e10⁹ Ω minimum\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDielectric Strength\u003c\/th\u003e\n \u003ctd\u003e1000 Vrms minimum @ sea level\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Temperature\u003c\/th\u003e\n \u003ctd\u003e–30°C to 85°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSolderability\u003c\/th\u003e\n \u003ctd\u003ePer MIL-STD-202F method 208D or EIA RS-186E method 9 (1 hour steam aging)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProduct Function Options\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSP On-None-On (7101)\u003c\/li\u003e\n \u003cli\u003eSP On-Off-On (7103)\u003c\/li\u003e\n \u003cli\u003eSP Mom.-Off-Mom. (7105)\u003c\/li\u003e\n \u003cli\u003eSP On-Off-Mom. (7107)\u003c\/li\u003e\n \u003cli\u003eSP On-None-Mom. (7108)\u003c\/li\u003e\n \u003cli\u003eSP None-On-Mom. (7109)\u003c\/li\u003e\n \u003cli\u003eDP On-None-On (7201)\u003c\/li\u003e\n \u003cli\u003eDP On-Off-On (7203)\u003c\/li\u003e\n \u003cli\u003eDP Mom.-Off-Mom. (7205)\u003c\/li\u003e\n \u003cli\u003eDP On-Off-Mom. (7207)\u003c\/li\u003e\n \u003cli\u003eDP On-None-Mom. (7208)\u003c\/li\u003e\n \u003cli\u003eDP On-On-On (7211)\u003c\/li\u003e\n \u003cli\u003eDP On-On-Mom. (7213)\u003c\/li\u003e\n \u003cli\u003eDP Mom.-On-Mom. (7215)\u003c\/li\u003e\n \u003cli\u003e3P On-None-On (7301)\u003c\/li\u003e\n \u003cli\u003e3P On-Off-On (7303)\u003c\/li\u003e\n \u003cli\u003e3P Mom.-Off-Mom. (7305)\u003c\/li\u003e\n \u003cli\u003e3P On-None-Mom. (7308)\u003c\/li\u003e\n \u003cli\u003e4P On-None-On (7401)\u003c\/li\u003e\n \u003cli\u003e4P On-Off-On (7403)\u003c\/li\u003e\n \u003cli\u003e4P Mom.-Off-Mom. (7405)\u003c\/li\u003e\n \u003cli\u003e4P On-None-Mom. (7408)\u003c\/li\u003e\n \u003cli\u003e4P On-On-On (7411)\u003c\/li\u003e\n \u003cli\u003e4P On-On-Mom. (7413)\u003c\/li\u003e\n \u003cli\u003e4P Mom.-On-Mom. (7415)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMechanical \u0026amp; Termination Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eHeight options range from 0.200\" to 0.940\" depending on actuator type\u003c\/li\u003e\n \u003cli\u003eTermination types include right angle, PC thru-hole, solder lug, V-bracket, snap-in V-bracket, quick connect, and wire wrap\u003c\/li\u003e\n \u003cli\u003eActuator colors and finishes include bright chrome, black, red, satin chrome, and anodized aluminum in various colors\u003c\/li\u003e\n \u003cli\u003eLocking levers available in threaded and unthreaded versions with multiple height options\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMaterials \u0026amp; Construction\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eCase: Glass filled nylon 6\/6 or diallyl phthalate (UL 94V-0)\u003c\/li\u003e\n \u003cli\u003eActuator: Brass, chrome plated\u003c\/li\u003e\n \u003cli\u003eBushing: Brass or zinc, nickel plated\u003c\/li\u003e\n \u003cli\u003eHousing: Stainless steel\u003c\/li\u003e\n \u003cli\u003eEnd contacts: Copper alloy with gold or silver plating depending on contact material\u003c\/li\u003e\n \u003cli\u003eHardware: Brass nut \u0026amp; locking ring, steel lockwasher\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor custom configurations or specific models, please consult the datasheet or contact our customer service. The switch supports RoHS compliance, and models with contact materials P, S, R, Q, or G are RoHS compliant and compatible.\u003c\/p\u003e\n\u003cp\u003eNote: Specifications listed are for standard options. For detailed and custom options, refer to the datasheet or contact customer service.\u003c\/p\u003e\n\n\u003cp\u003eFor more detailed specifications, visit the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/7000toggle_12feb16.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e. Please search the internet for the part number 7401MPY1WQE for additional details if needed.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T01:08:29+05:30","created_at":"2025-08-16T01:08:29+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["IMPORT_CSV","IMPORT_PT2","LITTE-CKCO","SW","Switch","Toggle","WLDM"],"price":306702,"price_min":306702,"price_max":306702,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50625688928573,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"7401MPY1WQE","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"7401MPY1WQE","public_title":null,"options":["Default Title"],"price":306702,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"7401MPY1WQE","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/7401MPY1WQE_11110385_db8b77f3.jpg?v=1755286713"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/7401MPY1WQE_11110385_db8b77f3.jpg?v=1755286713","options":["Title"],"media":[{"alt":null,"id":45859129884989,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/7401MPY1WQE_11110385_db8b77f3.jpg?v=1755286713"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/7401MPY1WQE_11110385_db8b77f3.jpg?v=1755286713","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CK Series Miniature Rocker \u0026amp; Lever Handle Switch from Littelfuse \/ C\u0026amp;K Components is a high-quality toggle switch designed for versatile electronic applications. Manufactured in Vietnam, this switch complies with RoHS standards and is available in various configurations to suit your specific needs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 7401MPY1WQE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e LITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Vietnam (COO: VN)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (EA)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Standard package (details not specified)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/7000toggle_12feb16.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMulti-pole and multi-position configurations for flexible switching options\u003c\/li\u003e\n \u003cli\u003eWide variety of actuator and termination options to customize installation\u003c\/li\u003e\n \u003cli\u003eEpoxy terminal-seal compatible for bottom wash cleaning processes\u003c\/li\u003e\n \u003cli\u003eRoHS compliant models available, ensuring environmentally friendly manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Rating\u003c\/th\u003e\n \u003ctd\u003e0.4 VA max. @ 20 V AC\/DC (B contact material); 5 A @ 120 V AC or 28 V DC; 2 A @ 250 V AC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eElectrical Life\u003c\/th\u003e\n \u003ctd\u003e100,000 cycles (models 7X01 and UX1); 40,000 cycles (other models)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Resistance\u003c\/th\u003e\n \u003ctd\u003eBelow 10 mΩ initial @ 2-4 V DC, 100 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInsulation Resistance\u003c\/th\u003e\n \u003ctd\u003e10⁹ Ω minimum\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDielectric Strength\u003c\/th\u003e\n \u003ctd\u003e1000 Vrms minimum @ sea level\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Temperature\u003c\/th\u003e\n \u003ctd\u003e–30°C to 85°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSolderability\u003c\/th\u003e\n \u003ctd\u003ePer MIL-STD-202F method 208D or EIA RS-186E method 9 (1 hour steam aging)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProduct Function Options\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSP On-None-On (7101)\u003c\/li\u003e\n \u003cli\u003eSP On-Off-On (7103)\u003c\/li\u003e\n \u003cli\u003eSP Mom.-Off-Mom. (7105)\u003c\/li\u003e\n \u003cli\u003eSP On-Off-Mom. (7107)\u003c\/li\u003e\n \u003cli\u003eSP On-None-Mom. (7108)\u003c\/li\u003e\n \u003cli\u003eSP None-On-Mom. (7109)\u003c\/li\u003e\n \u003cli\u003eDP On-None-On (7201)\u003c\/li\u003e\n \u003cli\u003eDP On-Off-On (7203)\u003c\/li\u003e\n \u003cli\u003eDP Mom.-Off-Mom. (7205)\u003c\/li\u003e\n \u003cli\u003eDP On-Off-Mom. (7207)\u003c\/li\u003e\n \u003cli\u003eDP On-None-Mom. (7208)\u003c\/li\u003e\n \u003cli\u003eDP On-On-On (7211)\u003c\/li\u003e\n \u003cli\u003eDP On-On-Mom. (7213)\u003c\/li\u003e\n \u003cli\u003eDP Mom.-On-Mom. (7215)\u003c\/li\u003e\n \u003cli\u003e3P On-None-On (7301)\u003c\/li\u003e\n \u003cli\u003e3P On-Off-On (7303)\u003c\/li\u003e\n \u003cli\u003e3P Mom.-Off-Mom. (7305)\u003c\/li\u003e\n \u003cli\u003e3P On-None-Mom. (7308)\u003c\/li\u003e\n \u003cli\u003e4P On-None-On (7401)\u003c\/li\u003e\n \u003cli\u003e4P On-Off-On (7403)\u003c\/li\u003e\n \u003cli\u003e4P Mom.-Off-Mom. (7405)\u003c\/li\u003e\n \u003cli\u003e4P On-None-Mom. (7408)\u003c\/li\u003e\n \u003cli\u003e4P On-On-On (7411)\u003c\/li\u003e\n \u003cli\u003e4P On-On-Mom. (7413)\u003c\/li\u003e\n \u003cli\u003e4P Mom.-On-Mom. (7415)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMechanical \u0026amp; Termination Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eHeight options range from 0.200\" to 0.940\" depending on actuator type\u003c\/li\u003e\n \u003cli\u003eTermination types include right angle, PC thru-hole, solder lug, V-bracket, snap-in V-bracket, quick connect, and wire wrap\u003c\/li\u003e\n \u003cli\u003eActuator colors and finishes include bright chrome, black, red, satin chrome, and anodized aluminum in various colors\u003c\/li\u003e\n \u003cli\u003eLocking levers available in threaded and unthreaded versions with multiple height options\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMaterials \u0026amp; Construction\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eCase: Glass filled nylon 6\/6 or diallyl phthalate (UL 94V-0)\u003c\/li\u003e\n \u003cli\u003eActuator: Brass, chrome plated\u003c\/li\u003e\n \u003cli\u003eBushing: Brass or zinc, nickel plated\u003c\/li\u003e\n \u003cli\u003eHousing: Stainless steel\u003c\/li\u003e\n \u003cli\u003eEnd contacts: Copper alloy with gold or silver plating depending on contact material\u003c\/li\u003e\n \u003cli\u003eHardware: Brass nut \u0026amp; locking ring, steel lockwasher\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor custom configurations or specific models, please consult the datasheet or contact our customer service. The switch supports RoHS compliance, and models with contact materials P, S, R, Q, or G are RoHS compliant and compatible.\u003c\/p\u003e\n\u003cp\u003eNote: Specifications listed are for standard options. For detailed and custom options, refer to the datasheet or contact customer service.\u003c\/p\u003e\n\n\u003cp\u003eFor more detailed specifications, visit the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/7000toggle_12feb16.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e. Please search the internet for the part number 7401MPY1WQE for additional details if needed.\u003c\/p\u003e\u003cbr\u003e"}
I'm particularly impressed with how carefully the header pins are packed for the RP2350-PiZero, they arrived in perfect condition without any bent pins, which has been a persistent issue with other competitors. This attention to packaging detail really stands out.
I also received the latest A4 revision of the RP2350, which shows you maintain current inventory, that's really valuable for customers who want the most up to date components.
The delivery was quick and hassle free throughout. I'll definitely be recommending you to others!
App feedback: The discounts offered through the app are a nice bonus, but the component search function could be improved to match the ease of use on the website version. The rest of the app functions work well.
