Product Description for LITTELFUSE / C&K COMPONENTS CK 7201SY9CQE Toggle Switch
Introducing the CK 7201SY9CQE Miniature Rocker & Lever Handle Switch from LITTELFUSE / C&K COMPONENTS, a high-quality toggle switch designed for reliable performance in various electronic applications. Manufactured in Vietnam, this switch complies with RoHS standards and is suitable for use in telecommunications, instrumentation, and medical equipment.
Part Number: 7201SY9CQE Manufacturer: LITTELFUSE / C&K COMPONENTS Country of Origin: Vietnam (VN) UOM: Each (EA) ECCN: EAR99 Package Type: Not specified Datasheet:Download Datasheet
Key Features & Benefits
Multi-pole and multi-position configurations for versatile switching options
Wide variety of actuator and termination options to suit different mounting and wiring needs
For custom configurations and specific models, please consult our Customer Service Center. To order, select desired options from the catalog pages F–4 through F–16. For more detailed specifications, refer to the datasheet.
Disclaimers
Specifications listed are for switches with standard options. Custom switches may have different ratings and features. Always verify the exact model and configuration before ordering.
Note: Datasheet was not processed; please search the internet for the part number 7201SY9CQE for more details.
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":10027459117373,"title":"7201SY9CQE","handle":"7201sy9cqe","description":"\u003ch3\u003eProduct Description for LITTELFUSE \/ C\u0026amp;K COMPONENTS CK 7201SY9CQE Toggle Switch\u003c\/h3\u003e\n\u003cp\u003eIntroducing the CK 7201SY9CQE Miniature Rocker \u0026amp; Lever Handle Switch from LITTELFUSE \/ C\u0026amp;K COMPONENTS, a high-quality toggle switch designed for reliable performance in various electronic applications. Manufactured in Vietnam, this switch complies with RoHS standards and is suitable for use in telecommunications, instrumentation, and medical equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 7201SY9CQE\u003cbr\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e LITTELFUSE \/ C\u0026amp;K COMPONENTS\u003cbr\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Vietnam (VN)\u003cbr\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e Each (EA)\u003cbr\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003cbr\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Not specified\u003cbr\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/7000toggle.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\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\u003eWide variety of actuator and termination options to suit different mounting and wiring needs\u003c\/li\u003e\n\u003cli\u003eEpoxy terminal-seal compatible, supporting 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\u003eTechnical Specifications\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)\u003cbr\u003e\n5 A @ 120 V AC or 28 V DC; 2 A @ 250 V AC (Q contact material)\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 (silver and gold contacts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulation Resistance\u003c\/th\u003e\n\u003ctd\u003eMinimum 10⁹ Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDielectric Strength\u003c\/th\u003e\n\u003ctd\u003eMinimum 1000 Vrms @ 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\u003eSwitch Function Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e7101: SP On-None-On\u003c\/li\u003e\n\u003cli\u003e7103: SP On-Off-On\u003c\/li\u003e\n\u003cli\u003e7105: SP Mom.-Off-Mom.\u003c\/li\u003e\n\u003cli\u003e7107: SP On-Off-Mom.\u003c\/li\u003e\n\u003cli\u003e7108: SP On-None-Mom.\u003c\/li\u003e\n\u003cli\u003e7109: SP None-On-Mom.\u003c\/li\u003e\n\u003cli\u003e7201: DP On-None-On\u003c\/li\u003e\n\u003cli\u003e7203: DP On-Off-On\u003c\/li\u003e\n\u003cli\u003e7205: DP Mom.-Off-Mom.\u003c\/li\u003e\n\u003cli\u003e7207: DP On-Off-Mom.\u003c\/li\u003e\n\u003cli\u003e7208: DP On-None-Mom.\u003c\/li\u003e\n\u003cli\u003e7211: DP On-On-On\u003c\/li\u003e\n\u003cli\u003e7213: DP On-On-Mom.\u003c\/li\u003e\n\u003cli\u003e7215: DP Mom.-On-Mom.\u003c\/li\u003e\n\u003cli\u003e7301: 3P On-None-On\u003c\/li\u003e\n\u003cli\u003e7303: 3P On-Off-On\u003c\/li\u003e\n\u003cli\u003e7305: 3P Mom.-Off-Mom.\u003c\/li\u003e\n\u003cli\u003e7308: 3P On-None-Mom.\u003c\/li\u003e\n\u003cli\u003e7401: 4P On-None-On\u003c\/li\u003e\n\u003cli\u003e7403: 4P On-Off-On\u003c\/li\u003e\n\u003cli\u003e7405: 4P Mom.-Off-Mom.\u003c\/li\u003e\n\u003cli\u003e7408: 4P On-None-Mom.\u003c\/li\u003e\n\u003cli\u003e7411: 4P On-On-On\u003c\/li\u003e\n\u003cli\u003e7413: 4P On-On-Mom.\u003c\/li\u003e\n\u003cli\u003e7415: 4P Mom.-On-Mom.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMechanical \u0026amp; Termination Details\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eActuator Height\u003c\/th\u003e\n\u003ctd\u003eS: 0.420\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLocking Levers\u003c\/th\u003e\n\u003ctd\u003eK2: 0.704\" high (threaded)\u003cbr\u003e\nK9: 0.704\" high (unthreaded)\u003cbr\u003e\nK12: 0.732\" high (threaded)\u003cbr\u003e\nK19: 0.732\" high (unthreaded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLever Handles\u003c\/th\u003e\n\u003ctd\u003eL40: Without cap\u003cbr\u003e\nL41: With cap, 0.531\" high\u003cbr\u003e\nL42: With cap, 0.838\" high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminations\u003c\/th\u003e\n\u003ctd\u003eRight angle, PC thru-hole (A)\u003cbr\u003e\nVert. right angle, PC thru-hole (AV2)\u003cbr\u003e\nSolder lug (Z)\u003cbr\u003e\nExtended right angle, PC thru-hole (AW1, AW4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBushing Options\u003c\/th\u003e\n\u003ctd\u003e.296\" high flat (H), splashproof (CW), .280\" high flat (D8), .378\" high flat (Y4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMaterials \u0026amp; Construction\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCase: Glass filled nylon 6\/6, flame retardant, heat stabilized or DAP (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\u003cli\u003eTerminal seal: Epoxy\u003c\/li\u003e\n\u003cli\u003eHardware: Nut \u0026amp; locking ring (brass, nickel plated), lockwasher (steel, nickel plated)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor custom configurations and specific models, please consult our Customer Service Center. To order, select desired options from the catalog pages F–4 through F–16. For more detailed specifications, refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/7000toggle.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimers\u003c\/h3\u003e\n\u003cp\u003eSpecifications listed are for switches with standard options. Custom switches may have different ratings and features. Always verify the exact model and configuration before ordering.\u003c\/p\u003e\n\n\u003cp\u003eNote: Datasheet was not processed; please search the internet for the part number 7201SY9CQE for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T00:04:34+05:30","created_at":"2025-08-16T00:04:34+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["IMPORT_CSV","IMPORT_PT2","LITTE-CKCO","SW","Switch","Toggle","WLDM"],"price":94796,"price_min":94796,"price_max":94796,"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":50625424687421,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"7201SY9CQE","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"7201SY9CQE","public_title":null,"options":["Default Title"],"price":94796,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"7201SY9CQE","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/7201SY9CQE_11103643_19a6a320.jpg?v=1755282878"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/7201SY9CQE_11103643_19a6a320.jpg?v=1755282878","options":["Title"],"media":[{"alt":null,"id":45858468626749,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/7201SY9CQE_11103643_19a6a320.jpg?v=1755282878"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/7201SY9CQE_11103643_19a6a320.jpg?v=1755282878","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for LITTELFUSE \/ C\u0026amp;K COMPONENTS CK 7201SY9CQE Toggle Switch\u003c\/h3\u003e\n\u003cp\u003eIntroducing the CK 7201SY9CQE Miniature Rocker \u0026amp; Lever Handle Switch from LITTELFUSE \/ C\u0026amp;K COMPONENTS, a high-quality toggle switch designed for reliable performance in various electronic applications. Manufactured in Vietnam, this switch complies with RoHS standards and is suitable for use in telecommunications, instrumentation, and medical equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 7201SY9CQE\u003cbr\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e LITTELFUSE \/ C\u0026amp;K COMPONENTS\u003cbr\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Vietnam (VN)\u003cbr\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e Each (EA)\u003cbr\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003cbr\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Not specified\u003cbr\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/7000toggle.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\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\u003eWide variety of actuator and termination options to suit different mounting and wiring needs\u003c\/li\u003e\n\u003cli\u003eEpoxy terminal-seal compatible, supporting 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\u003eTechnical Specifications\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)\u003cbr\u003e\n5 A @ 120 V AC or 28 V DC; 2 A @ 250 V AC (Q contact material)\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 (silver and gold contacts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulation Resistance\u003c\/th\u003e\n\u003ctd\u003eMinimum 10⁹ Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDielectric Strength\u003c\/th\u003e\n\u003ctd\u003eMinimum 1000 Vrms @ 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\u003eSwitch Function Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e7101: SP On-None-On\u003c\/li\u003e\n\u003cli\u003e7103: SP On-Off-On\u003c\/li\u003e\n\u003cli\u003e7105: SP Mom.-Off-Mom.\u003c\/li\u003e\n\u003cli\u003e7107: SP On-Off-Mom.\u003c\/li\u003e\n\u003cli\u003e7108: SP On-None-Mom.\u003c\/li\u003e\n\u003cli\u003e7109: SP None-On-Mom.\u003c\/li\u003e\n\u003cli\u003e7201: DP On-None-On\u003c\/li\u003e\n\u003cli\u003e7203: DP On-Off-On\u003c\/li\u003e\n\u003cli\u003e7205: DP Mom.-Off-Mom.\u003c\/li\u003e\n\u003cli\u003e7207: DP On-Off-Mom.\u003c\/li\u003e\n\u003cli\u003e7208: DP On-None-Mom.\u003c\/li\u003e\n\u003cli\u003e7211: DP On-On-On\u003c\/li\u003e\n\u003cli\u003e7213: DP On-On-Mom.\u003c\/li\u003e\n\u003cli\u003e7215: DP Mom.-On-Mom.\u003c\/li\u003e\n\u003cli\u003e7301: 3P On-None-On\u003c\/li\u003e\n\u003cli\u003e7303: 3P On-Off-On\u003c\/li\u003e\n\u003cli\u003e7305: 3P Mom.-Off-Mom.\u003c\/li\u003e\n\u003cli\u003e7308: 3P On-None-Mom.\u003c\/li\u003e\n\u003cli\u003e7401: 4P On-None-On\u003c\/li\u003e\n\u003cli\u003e7403: 4P On-Off-On\u003c\/li\u003e\n\u003cli\u003e7405: 4P Mom.-Off-Mom.\u003c\/li\u003e\n\u003cli\u003e7408: 4P On-None-Mom.\u003c\/li\u003e\n\u003cli\u003e7411: 4P On-On-On\u003c\/li\u003e\n\u003cli\u003e7413: 4P On-On-Mom.\u003c\/li\u003e\n\u003cli\u003e7415: 4P Mom.-On-Mom.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMechanical \u0026amp; Termination Details\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eActuator Height\u003c\/th\u003e\n\u003ctd\u003eS: 0.420\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLocking Levers\u003c\/th\u003e\n\u003ctd\u003eK2: 0.704\" high (threaded)\u003cbr\u003e\nK9: 0.704\" high (unthreaded)\u003cbr\u003e\nK12: 0.732\" high (threaded)\u003cbr\u003e\nK19: 0.732\" high (unthreaded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLever Handles\u003c\/th\u003e\n\u003ctd\u003eL40: Without cap\u003cbr\u003e\nL41: With cap, 0.531\" high\u003cbr\u003e\nL42: With cap, 0.838\" high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminations\u003c\/th\u003e\n\u003ctd\u003eRight angle, PC thru-hole (A)\u003cbr\u003e\nVert. right angle, PC thru-hole (AV2)\u003cbr\u003e\nSolder lug (Z)\u003cbr\u003e\nExtended right angle, PC thru-hole (AW1, AW4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBushing Options\u003c\/th\u003e\n\u003ctd\u003e.296\" high flat (H), splashproof (CW), .280\" high flat (D8), .378\" high flat (Y4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMaterials \u0026amp; Construction\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCase: Glass filled nylon 6\/6, flame retardant, heat stabilized or DAP (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\u003cli\u003eTerminal seal: Epoxy\u003c\/li\u003e\n\u003cli\u003eHardware: Nut \u0026amp; locking ring (brass, nickel plated), lockwasher (steel, nickel plated)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor custom configurations and specific models, please consult our Customer Service Center. To order, select desired options from the catalog pages F–4 through F–16. For more detailed specifications, refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/7000toggle.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimers\u003c\/h3\u003e\n\u003cp\u003eSpecifications listed are for switches with standard options. Custom switches may have different ratings and features. Always verify the exact model and configuration before ordering.\u003c\/p\u003e\n\n\u003cp\u003eNote: Datasheet was not processed; please search the internet for the part number 7201SY9CQE for more details.\u003c\/p\u003e\u003cbr\u003e"}
