Product Description: LITTELFUSE / C&K COMPONENTS CK 7401MPYWQE Toggle Switch
The CK 7401MPYWQE is a miniature rocker and lever handle toggle switch manufactured by Littelfuse / C&K COMPONENTS, designed for reliable performance in electronic applications. This switch is RoHS compliant and features epoxy terminal-seal compatibility, making it suitable for bottom wash cleaning processes. It is engineered to support multi-pole and multi-position configurations, providing versatile switching options for various electronic systems.
Key Features & Benefits
Multi-pole and multi-position switching capabilities
Epoxy terminal-seal compatible with bottom wash cleaning
RoHS compliant models available
Wide variety of actuator and termination options
Designed for use in telecommunications, medical equipment, and instrumentation
Technical Specifications
Part Number
7401MPYWQE
Manufacturer
LITTELFUSE / C&K COMPONENTS
Country of Origin (COO)
VN
Unit of Measure (UOM)
EA
ECCN
EAR99
Package Type
Not specified
Product Category
Switches | Toggle Switches
Product Type
Switches
Actuator Options
Standard high actuator: 0.200” (M)
Anti-rotation options: P3 (0.450”), SP (0.420”), T (0.687”), TP (0.687”) with bushings
Locking lever: K2 (0.704”), K12 (0.732”)
Lever handle with cap: L42 (0.838” high)
Contact Materials & Terminations
Contact Material
Options
Gold
G
Silver
Q
Gold over Silver
G
Silver, matte-pin
S
Termination Types
Options
Right angle, PC thru-hole
A
Vertical right angle, PC thru-hole
AV2
Solder lug
Z
Wire wrap
W3
Switch Function Options
SP On-None-On (7101)
SP On-Off-On (7103)
SP Mom.-Off-Mom. (7105)
SP On-Off-Mom. (7107)
SP On-None-Mom. (7108)
DP On-None-On (7201)
DP On-Off-On (7203)
DP Mom.-Off-Mom. (7205)
DP On-Off-Mom. (7207)
DP On-On-On (7211)
3P On-None-On (7301)
3P On-Off-On (7303)
4P On-None-On (7401)
Datasheet & Additional Information
For detailed specifications and technical data, please refer to the datasheet.
Disclaimer
Specifications are subject to change without notice. Please consult the datasheet for the most current information. For custom configurations or additional options, contact the Customer Service Center.
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":10027627348285,"title":"7401MPYWQE","handle":"7401mpywqe","description":"\u003ch3\u003eProduct Description: LITTELFUSE \/ C\u0026amp;K COMPONENTS CK 7401MPYWQE Toggle Switch\u003c\/h3\u003e\n\u003cp\u003eThe CK 7401MPYWQE is a miniature rocker and lever handle toggle switch manufactured by Littelfuse \/ C\u0026amp;K COMPONENTS, designed for reliable performance in electronic applications. This switch is RoHS compliant and features epoxy terminal-seal compatibility, making it suitable for bottom wash cleaning processes. It is engineered to support multi-pole and multi-position configurations, providing versatile switching options for various electronic systems.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-pole and multi-position switching capabilities\u003c\/li\u003e\n\u003cli\u003eEpoxy terminal-seal compatible with bottom wash cleaning\u003c\/li\u003e\n\u003cli\u003eRoHS compliant models available\u003c\/li\u003e\n\u003cli\u003eWide variety of actuator and termination options\u003c\/li\u003e\n\u003cli\u003eDesigned for use in telecommunications, medical equipment, and instrumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e7401MPYWQE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003cth\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin (COO)\u003c\/th\u003e\n\u003ctd\u003eVN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnit of Measure (UOM)\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\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Category\u003c\/th\u003e\n\u003ctd\u003eSwitches | Toggle Switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eSwitches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eActuator Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStandard high actuator: 0.200” (M)\u003c\/li\u003e\n\u003cli\u003eAnti-rotation options: P3 (0.450”), SP (0.420”), T (0.687”), TP (0.687”) with bushings\u003c\/li\u003e\n\u003cli\u003eLocking lever: K2 (0.704”), K12 (0.732”)\u003c\/li\u003e\n\u003cli\u003eLever handle with cap: L42 (0.838” high)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eContact Materials \u0026amp; Terminations\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Material\u003c\/th\u003e\n\u003cth\u003eOptions\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGold\u003c\/td\u003e\n\u003ctd\u003eG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilver\u003c\/td\u003e\n\u003ctd\u003eQ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGold over Silver\u003c\/td\u003e\n\u003ctd\u003eG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilver, matte-pin\u003c\/td\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eTermination Types\u003c\/th\u003e\n\u003cth\u003eOptions\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRight angle, PC thru-hole\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVertical right angle, PC thru-hole\u003c\/td\u003e\n\u003ctd\u003eAV2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolder lug\u003c\/td\u003e\n\u003ctd\u003eZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire wrap\u003c\/td\u003e\n\u003ctd\u003eW3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSwitch 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\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-On-On (7211)\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\u003e4P On-None-On (7401)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDatasheet \u0026amp; Additional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and technical data, please refer to the \u003ca href=\"https:\/\/ckswitches.com\/media\/1394\/7000toggle.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eSpecifications are subject to change without notice. Please consult the datasheet for the most current information. For custom configurations or additional options, contact the Customer Service Center.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T01:08:37+05:30","created_at":"2025-08-16T01:08:37+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["IMPORT_CSV","IMPORT_PT2","LITTE-CKCO","SW","Switch","Toggle","WLDM"],"price":279815,"price_min":279815,"price_max":279815,"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":50625689485629,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"7401MPYWQE","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"7401MPYWQE","public_title":null,"options":["Default Title"],"price":279815,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"7401MPYWQE","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/11110389.png?v=1755286719"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11110389.png?v=1755286719","options":["Title"],"media":[{"alt":null,"id":45859131687229,"position":1,"preview_image":{"aspect_ratio":1.0,"height":400,"width":400,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11110389.png?v=1755286719"},"aspect_ratio":1.0,"height":400,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11110389.png?v=1755286719","width":400}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description: LITTELFUSE \/ C\u0026amp;K COMPONENTS CK 7401MPYWQE Toggle Switch\u003c\/h3\u003e\n\u003cp\u003eThe CK 7401MPYWQE is a miniature rocker and lever handle toggle switch manufactured by Littelfuse \/ C\u0026amp;K COMPONENTS, designed for reliable performance in electronic applications. This switch is RoHS compliant and features epoxy terminal-seal compatibility, making it suitable for bottom wash cleaning processes. It is engineered to support multi-pole and multi-position configurations, providing versatile switching options for various electronic systems.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-pole and multi-position switching capabilities\u003c\/li\u003e\n\u003cli\u003eEpoxy terminal-seal compatible with bottom wash cleaning\u003c\/li\u003e\n\u003cli\u003eRoHS compliant models available\u003c\/li\u003e\n\u003cli\u003eWide variety of actuator and termination options\u003c\/li\u003e\n\u003cli\u003eDesigned for use in telecommunications, medical equipment, and instrumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e7401MPYWQE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003cth\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin (COO)\u003c\/th\u003e\n\u003ctd\u003eVN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnit of Measure (UOM)\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\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Category\u003c\/th\u003e\n\u003ctd\u003eSwitches | Toggle Switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eSwitches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eActuator Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStandard high actuator: 0.200” (M)\u003c\/li\u003e\n\u003cli\u003eAnti-rotation options: P3 (0.450”), SP (0.420”), T (0.687”), TP (0.687”) with bushings\u003c\/li\u003e\n\u003cli\u003eLocking lever: K2 (0.704”), K12 (0.732”)\u003c\/li\u003e\n\u003cli\u003eLever handle with cap: L42 (0.838” high)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eContact Materials \u0026amp; Terminations\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Material\u003c\/th\u003e\n\u003cth\u003eOptions\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGold\u003c\/td\u003e\n\u003ctd\u003eG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilver\u003c\/td\u003e\n\u003ctd\u003eQ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGold over Silver\u003c\/td\u003e\n\u003ctd\u003eG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilver, matte-pin\u003c\/td\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eTermination Types\u003c\/th\u003e\n\u003cth\u003eOptions\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRight angle, PC thru-hole\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVertical right angle, PC thru-hole\u003c\/td\u003e\n\u003ctd\u003eAV2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolder lug\u003c\/td\u003e\n\u003ctd\u003eZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire wrap\u003c\/td\u003e\n\u003ctd\u003eW3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSwitch 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\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-On-On (7211)\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\u003e4P On-None-On (7401)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDatasheet \u0026amp; Additional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and technical data, please refer to the \u003ca href=\"https:\/\/ckswitches.com\/media\/1394\/7000toggle.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eSpecifications are subject to change without notice. Please consult the datasheet for the most current information. For custom configurations or additional options, contact the Customer Service Center.\u003c\/p\u003e\u003cbr\u003e"}
