Enhance your electronic designs with the high-performance SPDT toggle switch from C&K's 7000 series, manufactured by Littelfuse / C&K Components. Designed for reliability and versatility, this switch is ideal for applications in medical equipment, telecommunications, and instrumentation.
Multi-pole and multi-position configurations for versatile switching options
Epoxy terminal-seal compatible with bottom wash cleaning processes
Available in RoHS compliant models
Wide variety of actuator and termination options to suit diverse design requirements
Technical Specifications
Switch Function
Poles
Model Number
Switch Type
Contact Material
Terminations
Seal
SP On-None-On
1
7201
DPDT
Gold (G), Silver (Q), Silver matte-pin (S), Gold over silver (G), Gold over silver matte-pin (R)
Right angle, PC thru-hole (A), Solder lug (Z), V-bracket (V3, V7, V81), Wire wrap (W3)
Epoxy (E)
Switch Function Details:
SP On-None-On (Model 7201)
DP On-None-On (Model 7201)
DP On-Off-On (Model 7203)
3P On-None-On (Model 7301)
4P On-None-On (Model 7401)
Physical Dimensions & Actuator Options
Actuator heights range from 0.200” to 0.687” with various styles including flatted, anti-rotation, locking lever, and lever handle with cap
Terminations include PC thru-hole, solder lug, V-bracket, and wire wrap options
Epoxy sealed for durability and bottom wash cleaning compatibility
Additional Details
For custom configurations and specific contact materials, please consult the C&K datasheet or contact Littelfuse / C&K customer service. All models are designed to meet industry standards and are RoHS compliant where specified.
Note: The datasheet contains detailed electrical and mechanical specifications, wiring diagrams, and application notes. Click here to view the datasheet.
Disclaimer: Specifications are subject to change without notice. Please verify all details before purchase.
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{"id":10027460002109,"title":"7201SYW4QE","handle":"7201syw4qe","description":"\u003ch3\u003eProduct Description for LITTELFUSE \/ C\u0026amp;K COMPONENTS Toggle Switches (Part Number: 7201SYW4QE)\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the high-performance SPDT toggle switch from C\u0026amp;K's 7000 series, manufactured by Littelfuse \/ C\u0026amp;K Components. Designed for reliability and versatility, this switch is ideal for applications in medical equipment, telecommunications, and instrumentation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Switches | Toggle Switches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 7201SYW4QE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Littelfuse \/ C\u0026amp;K COMPONENTS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Vietnam (VN)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e Each (EA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliance:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/ckswitches.com\/media\/1394\/7000toggle.pdf\" target=\"_blank\"\u003e7000 Series Toggle Switches Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-pole and multi-position configurations for versatile switching options\u003c\/li\u003e\n\u003cli\u003eEpoxy terminal-seal compatible with bottom wash cleaning processes\u003c\/li\u003e\n\u003cli\u003eAvailable in RoHS compliant models\u003c\/li\u003e\n\u003cli\u003eWide variety of actuator and termination options to suit diverse design requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitch Function\u003c\/th\u003e\n\u003cth\u003ePoles\u003c\/th\u003e\n\u003cth\u003eModel Number\u003c\/th\u003e\n\u003cth\u003eSwitch Type\u003c\/th\u003e\n\u003cth\u003eContact Material\u003c\/th\u003e\n\u003cth\u003eTerminations\u003c\/th\u003e\n\u003cth\u003eSeal\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSP On-None-On\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e7201\u003c\/td\u003e\n\u003ctd\u003eDPDT\u003c\/td\u003e\n\u003ctd\u003eGold (G), Silver (Q), Silver matte-pin (S), Gold over silver (G), Gold over silver matte-pin (R)\u003c\/td\u003e\n\u003ctd\u003eRight angle, PC thru-hole (A), Solder lug (Z), V-bracket (V3, V7, V81), Wire wrap (W3)\u003c\/td\u003e\n\u003ctd\u003eEpoxy (E)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitch Function Details:\u003c\/td\u003e\n\u003ctd colspan=\"6\"\u003e\n\u003cul\u003e\n\u003cli\u003eSP On-None-On (Model 7201)\u003c\/li\u003e\n\u003cli\u003eDP On-None-On (Model 7201)\u003c\/li\u003e\n\u003cli\u003eDP On-Off-On (Model 7203)\u003c\/li\u003e\n\u003cli\u003e3P On-None-On (Model 7301)\u003c\/li\u003e\n\u003cli\u003e4P On-None-On (Model 7401)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePhysical Dimensions \u0026amp; Actuator Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eActuator heights range from 0.200” to 0.687” with various styles including flatted, anti-rotation, locking lever, and lever handle with cap\u003c\/li\u003e\n\u003cli\u003eTerminations include PC thru-hole, solder lug, V-bracket, and wire wrap options\u003c\/li\u003e\n\u003cli\u003eEpoxy sealed for durability and bottom wash cleaning compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cp\u003eFor custom configurations and specific contact materials, please consult the C\u0026amp;K datasheet or contact Littelfuse \/ C\u0026amp;K customer service. All models are designed to meet industry standards and are RoHS compliant where specified.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet contains detailed electrical and mechanical specifications, wiring diagrams, and application notes. \u003ca href=\"https:\/\/ckswitches.com\/media\/1394\/7000toggle.pdf\" target=\"_blank\"\u003eClick here to view the datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Specifications are subject to change without notice. Please verify all details before purchase.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T00:04:53+05:30","created_at":"2025-08-16T00:04:53+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["IMPORT_CSV","IMPORT_PT2","LITTE-CKCO","SPDT","Switch","Toggle","WLDM"],"price":114615,"price_min":114615,"price_max":114615,"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":50625426653501,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"7201SYW4QE","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"7201SYW4QE","public_title":null,"options":["Default Title"],"price":114615,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"7201SYW4QE","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/11103706.png?v=1755282896"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11103706.png?v=1755282896","options":["Title"],"media":[{"alt":null,"id":45858471739709,"position":1,"preview_image":{"aspect_ratio":1.0,"height":400,"width":400,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11103706.png?v=1755282896"},"aspect_ratio":1.0,"height":400,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11103706.png?v=1755282896","width":400}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for LITTELFUSE \/ C\u0026amp;K COMPONENTS Toggle Switches (Part Number: 7201SYW4QE)\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the high-performance SPDT toggle switch from C\u0026amp;K's 7000 series, manufactured by Littelfuse \/ C\u0026amp;K Components. Designed for reliability and versatility, this switch is ideal for applications in medical equipment, telecommunications, and instrumentation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Switches | Toggle Switches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 7201SYW4QE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Littelfuse \/ C\u0026amp;K COMPONENTS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Vietnam (VN)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e Each (EA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliance:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/ckswitches.com\/media\/1394\/7000toggle.pdf\" target=\"_blank\"\u003e7000 Series Toggle Switches Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-pole and multi-position configurations for versatile switching options\u003c\/li\u003e\n\u003cli\u003eEpoxy terminal-seal compatible with bottom wash cleaning processes\u003c\/li\u003e\n\u003cli\u003eAvailable in RoHS compliant models\u003c\/li\u003e\n\u003cli\u003eWide variety of actuator and termination options to suit diverse design requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitch Function\u003c\/th\u003e\n\u003cth\u003ePoles\u003c\/th\u003e\n\u003cth\u003eModel Number\u003c\/th\u003e\n\u003cth\u003eSwitch Type\u003c\/th\u003e\n\u003cth\u003eContact Material\u003c\/th\u003e\n\u003cth\u003eTerminations\u003c\/th\u003e\n\u003cth\u003eSeal\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSP On-None-On\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e7201\u003c\/td\u003e\n\u003ctd\u003eDPDT\u003c\/td\u003e\n\u003ctd\u003eGold (G), Silver (Q), Silver matte-pin (S), Gold over silver (G), Gold over silver matte-pin (R)\u003c\/td\u003e\n\u003ctd\u003eRight angle, PC thru-hole (A), Solder lug (Z), V-bracket (V3, V7, V81), Wire wrap (W3)\u003c\/td\u003e\n\u003ctd\u003eEpoxy (E)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitch Function Details:\u003c\/td\u003e\n\u003ctd colspan=\"6\"\u003e\n\u003cul\u003e\n\u003cli\u003eSP On-None-On (Model 7201)\u003c\/li\u003e\n\u003cli\u003eDP On-None-On (Model 7201)\u003c\/li\u003e\n\u003cli\u003eDP On-Off-On (Model 7203)\u003c\/li\u003e\n\u003cli\u003e3P On-None-On (Model 7301)\u003c\/li\u003e\n\u003cli\u003e4P On-None-On (Model 7401)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePhysical Dimensions \u0026amp; Actuator Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eActuator heights range from 0.200” to 0.687” with various styles including flatted, anti-rotation, locking lever, and lever handle with cap\u003c\/li\u003e\n\u003cli\u003eTerminations include PC thru-hole, solder lug, V-bracket, and wire wrap options\u003c\/li\u003e\n\u003cli\u003eEpoxy sealed for durability and bottom wash cleaning compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cp\u003eFor custom configurations and specific contact materials, please consult the C\u0026amp;K datasheet or contact Littelfuse \/ C\u0026amp;K customer service. All models are designed to meet industry standards and are RoHS compliant where specified.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet contains detailed electrical and mechanical specifications, wiring diagrams, and application notes. \u003ca href=\"https:\/\/ckswitches.com\/media\/1394\/7000toggle.pdf\" target=\"_blank\"\u003eClick here to view the datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Specifications are subject to change without notice. Please verify all details before purchase.\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.
