The LCW012T00SDY is a high-quality, sealed snap-action switch manufactured by LITTELFUSE / C&K COMPONENTS. Designed for reliable performance in various applications, this switch features a compact design with a 12mm lever actuator, making it suitable for motorized equipment, sump pumps, thermostatic controls, computers, and air conditioners.
Product Features
Compact and sealed design with IP67 rating for enhanced durability and environmental resistance
Wide variety of actuator styles, including short levers and pin plungers
Quick connect, solder terminals, PC terminals, and wire leads options available
Copper movable contacts with AgNi10 stationary contacts for reliable electrical performance
Switch housing, cover, and actuator made from PBT; spring made from SUS; terminals from brass; rubber from silicone
Electrical and Mechanical Specifications
Contact Rating
from low level to 0.1A, 125/250VAC
Electrical Life
10,000 cycles
Insulation Resistance
≥100 MΩ
Dielectric Strength
1,000 VAC
Operating Temperature
-40°C to +120°C
Operating Force
See actuator options (e.g., 203g for T00 lever)
Mounting
2-56 screws, torque max 2.3 in/lbs
Part Details
Part Number: LCW012T00SDY
Manufacturer: LITTELFUSE / C&K COMPONENTS
Country of Origin: CN
UOM: EA
ECCN: EAR99
Package Type: Tray
Additional Information
For detailed specifications and customization options, please refer to the datasheet.
Note: Specifications and materials listed are for switches with standard options. For custom configurations, please consult the Customer Service center.
Datasheet was not processed please search the internet for the part number for more details.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Shopping Cart
{"id":10027622269245,"title":"LCW012T00SDY","handle":"lcw012t00sdy","description":"\u003ch3\u003eLCW012T00SDY Subminiature Sealed Snap-Acting Switch\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eLCW012T00SDY\u003c\/strong\u003e is a high-quality, sealed snap-action switch manufactured by \u003cstrong\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/strong\u003e. Designed for reliable performance in various applications, this switch features a compact design with a 12mm lever actuator, making it suitable for motorized equipment, sump pumps, thermostatic controls, computers, and air conditioners.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eCompact and sealed design with IP67 rating for enhanced durability and environmental resistance\u003c\/li\u003e\n \u003cli\u003eWide variety of actuator styles, including short levers and pin plungers\u003c\/li\u003e\n \u003cli\u003eQuick connect, solder terminals, PC terminals, and wire leads options available\u003c\/li\u003e\n \u003cli\u003eRoHS compliant, environmentally friendly materials\u003c\/li\u003e\n \u003cli\u003eCopper movable contacts with AgNi10 stationary contacts for reliable electrical performance\u003c\/li\u003e\n \u003cli\u003eSwitch housing, cover, and actuator made from PBT; spring made from SUS; terminals from brass; rubber from silicone\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Rating\u003c\/th\u003e\n \u003ctd\u003efrom low level to 0.1A, 125\/250VAC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eElectrical Life\u003c\/th\u003e\n \u003ctd\u003e10,000 cycles\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInsulation Resistance\u003c\/th\u003e\n \u003ctd\u003e≥100 MΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDielectric Strength\u003c\/th\u003e\n \u003ctd\u003e1,000 VAC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Temperature\u003c\/th\u003e\n \u003ctd\u003e-40°C to +120°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Force\u003c\/th\u003e\n \u003ctd\u003eSee actuator options (e.g., 203g for T00 lever)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMounting\u003c\/th\u003e\n \u003ctd\u003e2-56 screws, torque max 2.3 in\/lbs\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePart Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e LCW012T00SDY\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 CN\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Tray\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and customization options, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-ck\/ck-lcw012t00sdy.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Specifications and materials listed are for switches with standard options. For custom configurations, please consult the Customer Service center.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T01:06:00+05:30","created_at":"2025-08-16T01:06:00+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["12mm","1A","250VAC","IMPORT_CSV","IMPORT_PT2","LITTE-CKCO","Snap","SPST","Switch","WLDM"],"price":15384,"price_min":15384,"price_max":15384,"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":50625682800957,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"LCW012T00SDY","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"LCW012T00SDY","public_title":null,"options":["Default Title"],"price":15384,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"LCW012T00SDY","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/LCW012T00SDY_50565428_1e88e327.jpg?v=1755286564"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/LCW012T00SDY_50565428_1e88e327.jpg?v=1755286564","options":["Title"],"media":[{"alt":null,"id":45859101638973,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/LCW012T00SDY_50565428_1e88e327.jpg?v=1755286564"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/LCW012T00SDY_50565428_1e88e327.jpg?v=1755286564","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eLCW012T00SDY Subminiature Sealed Snap-Acting Switch\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eLCW012T00SDY\u003c\/strong\u003e is a high-quality, sealed snap-action switch manufactured by \u003cstrong\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/strong\u003e. Designed for reliable performance in various applications, this switch features a compact design with a 12mm lever actuator, making it suitable for motorized equipment, sump pumps, thermostatic controls, computers, and air conditioners.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eCompact and sealed design with IP67 rating for enhanced durability and environmental resistance\u003c\/li\u003e\n \u003cli\u003eWide variety of actuator styles, including short levers and pin plungers\u003c\/li\u003e\n \u003cli\u003eQuick connect, solder terminals, PC terminals, and wire leads options available\u003c\/li\u003e\n \u003cli\u003eRoHS compliant, environmentally friendly materials\u003c\/li\u003e\n \u003cli\u003eCopper movable contacts with AgNi10 stationary contacts for reliable electrical performance\u003c\/li\u003e\n \u003cli\u003eSwitch housing, cover, and actuator made from PBT; spring made from SUS; terminals from brass; rubber from silicone\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Rating\u003c\/th\u003e\n \u003ctd\u003efrom low level to 0.1A, 125\/250VAC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eElectrical Life\u003c\/th\u003e\n \u003ctd\u003e10,000 cycles\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInsulation Resistance\u003c\/th\u003e\n \u003ctd\u003e≥100 MΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDielectric Strength\u003c\/th\u003e\n \u003ctd\u003e1,000 VAC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Temperature\u003c\/th\u003e\n \u003ctd\u003e-40°C to +120°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Force\u003c\/th\u003e\n \u003ctd\u003eSee actuator options (e.g., 203g for T00 lever)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMounting\u003c\/th\u003e\n \u003ctd\u003e2-56 screws, torque max 2.3 in\/lbs\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePart Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e LCW012T00SDY\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 CN\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Tray\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and customization options, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-ck\/ck-lcw012t00sdy.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Specifications and materials listed are for switches with standard options. For custom configurations, please consult the Customer Service center.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}