The LITTELFUSE / C&K COMPONENTS CK series toggle switch (Part Number: 7401L1YCQE) is a high-quality, miniature 4PDT (Four-Pole Double-Throw) switch designed for reliable performance in various electronic applications. Manufactured in Vietnam, this switch adheres to RoHS standards and is available in units of each (EA). It features a robust construction suitable for demanding environments and offers multiple configuration options to suit your specific needs.
Key Features & Benefits
Multi-pole and multi-position configurations for versatile switching
Wide variety of actuator and termination options for customization
For more detailed specifications and custom options, please refer to the datasheet or contact our customer service. The datasheet URL provides comprehensive technical details and application guidelines.
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.
{"id":10027626070333,"title":"7401L1YCQE","handle":"7401l1ycqe","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LITTELFUSE \/ C\u0026amp;K COMPONENTS CK series toggle switch (Part Number: 7401L1YCQE) is a high-quality, miniature 4PDT (Four-Pole Double-Throw) switch designed for reliable performance in various electronic applications. Manufactured in Vietnam, this switch adheres to RoHS standards and is available in units of each (EA). It features a robust construction suitable for demanding environments and offers multiple configuration options to suit your specific needs.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-pole and multi-position configurations for versatile switching\u003c\/li\u003e\n\u003cli\u003eWide variety of actuator and termination options for customization\u003c\/li\u003e\n\u003cli\u003eEpoxy terminal-seal compatible, supporting bottom wash cleaning\u003c\/li\u003e\n\u003cli\u003eRoHS compliant models available for environmentally conscious designs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Rating\u003c\/th\u003e\n\u003ctd\u003e5 AMPS @ 120 V AC or 28 V DC; 2 AMPS @ 250 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical Life\u003c\/th\u003e\n\u003ctd\u003e100,000 make-and-break 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, silver and gold plated contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulation Resistance\u003c\/th\u003e\n\u003ctd\u003e10^9 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\u003ch3\u003eProduct Options \u0026amp; Functionality\u003c\/h3\u003e\n\u003cp\u003eAvailable switch functions include:\u003c\/p\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\u003ch3\u003ePhysical \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, and quick connect\u003c\/li\u003e\n\u003cli\u003eActuator finishes available in bright chrome, black, satin chrome, and anodized aluminum in various colors\u003c\/li\u003e\n\u003cli\u003eLocking levers and anti-rotation features available for enhanced security and stability\u003c\/li\u003e\n\u003c\/ul\u003e\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\u003eSwitch support: Brass or steel, tin plated\u003c\/li\u003e\n\u003cli\u003eEnd contacts: Copper alloy with gold or silver plating depending on contact material\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e7401L1YCQE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eVietnam (VN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUOM\u003c\/th\u003e\n\u003ctd\u003eEA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eECCN\u003c\/th\u003e\n\u003ctd\u003eEAR99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage Type\u003c\/th\u003e\n\u003ctd\u003eStandard package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDatasheet\u003c\/th\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/7000toggle_12feb16.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor more detailed specifications and custom options, please refer to the datasheet or contact our customer service. The datasheet URL provides comprehensive technical details and application guidelines.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T01:07:28+05:30","created_at":"2025-08-16T01:07:28+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["120V","5A","IMPORT_CSV","IMPORT_PT2","LITTE-CKCO","Switch","Toggle","WLDM"],"price":185019,"price_min":185019,"price_max":185019,"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":50625687388477,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"7401L1YCQE","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"7401L1YCQE","public_title":null,"options":["Default Title"],"price":185019,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"7401L1YCQE","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/7401L1YCQE_11110286_e0a475ab.jpg?v=1755286651"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/7401L1YCQE_11110286_e0a475ab.jpg?v=1755286651","options":["Title"],"media":[{"alt":null,"id":45859117957437,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/7401L1YCQE_11110286_e0a475ab.jpg?v=1755286651"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/7401L1YCQE_11110286_e0a475ab.jpg?v=1755286651","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LITTELFUSE \/ C\u0026amp;K COMPONENTS CK series toggle switch (Part Number: 7401L1YCQE) is a high-quality, miniature 4PDT (Four-Pole Double-Throw) switch designed for reliable performance in various electronic applications. Manufactured in Vietnam, this switch adheres to RoHS standards and is available in units of each (EA). It features a robust construction suitable for demanding environments and offers multiple configuration options to suit your specific needs.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-pole and multi-position configurations for versatile switching\u003c\/li\u003e\n\u003cli\u003eWide variety of actuator and termination options for customization\u003c\/li\u003e\n\u003cli\u003eEpoxy terminal-seal compatible, supporting bottom wash cleaning\u003c\/li\u003e\n\u003cli\u003eRoHS compliant models available for environmentally conscious designs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Rating\u003c\/th\u003e\n\u003ctd\u003e5 AMPS @ 120 V AC or 28 V DC; 2 AMPS @ 250 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical Life\u003c\/th\u003e\n\u003ctd\u003e100,000 make-and-break 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, silver and gold plated contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulation Resistance\u003c\/th\u003e\n\u003ctd\u003e10^9 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\u003ch3\u003eProduct Options \u0026amp; Functionality\u003c\/h3\u003e\n\u003cp\u003eAvailable switch functions include:\u003c\/p\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\u003ch3\u003ePhysical \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, and quick connect\u003c\/li\u003e\n\u003cli\u003eActuator finishes available in bright chrome, black, satin chrome, and anodized aluminum in various colors\u003c\/li\u003e\n\u003cli\u003eLocking levers and anti-rotation features available for enhanced security and stability\u003c\/li\u003e\n\u003c\/ul\u003e\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\u003eSwitch support: Brass or steel, tin plated\u003c\/li\u003e\n\u003cli\u003eEnd contacts: Copper alloy with gold or silver plating depending on contact material\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e7401L1YCQE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eVietnam (VN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUOM\u003c\/th\u003e\n\u003ctd\u003eEA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eECCN\u003c\/th\u003e\n\u003ctd\u003eEAR99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage Type\u003c\/th\u003e\n\u003ctd\u003eStandard package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDatasheet\u003c\/th\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/7000toggle_12feb16.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor more detailed specifications and custom options, please refer to the datasheet or contact our customer service. The datasheet URL provides comprehensive technical details and application guidelines.\u003c\/p\u003e\u003cbr\u003e"}
