Introducing the YF011U2C203NQ Keylock Switch from Littelfuse / C&K Components, a high-quality switch designed for secure and reliable operation in various electronic applications. Manufactured in Vietnam, this switch features a 90-degree switchlock with SPDT (Single Pole Double Throw) configuration, suitable for use in cash registers, point-of-sale terminals, and server hardware.
Product Features
Switch and lock function with 90° indexing for precise control
Multi-pole and multi-position options with positive detent for secure switching
Operates at low power levels, ideal for sensitive electronic systems
RoHS compliant, with models available with silver contact material
Mounting style includes solder lug with hole for secure installation
Keyed lock with 4 tumbler, single bitted lock featuring detent for added security
This switch features a robust design with stainless steel facing options and solder lug termination for reliable electrical connections. It is suitable for applications requiring secure keylock operation with multiple keying options. For custom configurations or additional options, please consult the C&K customer service center.
For more detailed specifications and technical information, please refer to the datasheet.
Note: The datasheet was not processed; please search the internet for the part number YF011U2C203NQ for more details.
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{"id":10027969642813,"title":"YF011U2C203NQ","handle":"yf011u2c203nq","description":"\u003ch3\u003eYF011U2C203NQ Keylock Switches Switchlock SPDT 90° Solder 4A\u003c\/h3\u003e\n\u003cp\u003eIntroducing the YF011U2C203NQ Keylock Switch from Littelfuse \/ C\u0026amp;K Components, a high-quality switch designed for secure and reliable operation in various electronic applications. Manufactured in Vietnam, this switch features a 90-degree switchlock with SPDT (Single Pole Double Throw) configuration, suitable for use in cash registers, point-of-sale terminals, and server hardware.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSwitch and lock function with 90° indexing for precise control\u003c\/li\u003e\n\u003cli\u003eMulti-pole and multi-position options with positive detent for secure switching\u003c\/li\u003e\n\u003cli\u003eOperates at low power levels, ideal for sensitive electronic systems\u003c\/li\u003e\n\u003cli\u003eRoHS compliant, with models available with silver contact material\u003c\/li\u003e\n\u003cli\u003eMounting style includes solder lug with hole for secure installation\u003c\/li\u003e\n\u003cli\u003eKeyed lock with 4 tumbler, single bitted lock featuring detent for added security\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical Life\u003c\/th\u003e\n\u003ctd\u003e10,000 make-and-break cycles at full load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulation Resistance\u003c\/th\u003e\n\u003ctd\u003e109 Ω minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDielectric Strength\u003c\/th\u003e\n\u003ctd\u003e1,000 Vrms minimum at sea level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIndexing\u003c\/th\u003e\n\u003ctd\u003e90°, with a maximum of 2 positions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: YF011U2C203NQ\u003c\/li\u003e\n\u003cli\u003eManufacturer: Littelfuse \/ C\u0026amp;K Components\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: Vietnam (COO: VN)\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: Not specified\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/ckswitches.com\/media\/1382\/yf.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cp\u003eThis switch features a robust design with stainless steel facing options and solder lug termination for reliable electrical connections. It is suitable for applications requiring secure keylock operation with multiple keying options. For custom configurations or additional options, please consult the C\u0026amp;K customer service center.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications and technical information, please refer to the \u003ca href=\"https:\/\/ckswitches.com\/media\/1382\/yf.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number YF011U2C203NQ for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T05:21:53+05:30","created_at":"2025-08-16T05:21:53+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["4A","IMPORT_CSV","IMPORT_PT2","Keylock","LITTE-CKCO","Solder","Switch","WLDM"],"price":146629,"price_min":146629,"price_max":146629,"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":50626371256637,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"YF011U2C203NQ","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"YF011U2C203NQ","public_title":null,"options":["Default Title"],"price":146629,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"YF011U2C203NQ","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/YF011U2C203NQ_11132903_2ec80402.jpg?v=1755301916"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/YF011U2C203NQ_11132903_2ec80402.jpg?v=1755301916","options":["Title"],"media":[{"alt":null,"id":45862598213949,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/YF011U2C203NQ_11132903_2ec80402.jpg?v=1755301916"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/YF011U2C203NQ_11132903_2ec80402.jpg?v=1755301916","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eYF011U2C203NQ Keylock Switches Switchlock SPDT 90° Solder 4A\u003c\/h3\u003e\n\u003cp\u003eIntroducing the YF011U2C203NQ Keylock Switch from Littelfuse \/ C\u0026amp;K Components, a high-quality switch designed for secure and reliable operation in various electronic applications. Manufactured in Vietnam, this switch features a 90-degree switchlock with SPDT (Single Pole Double Throw) configuration, suitable for use in cash registers, point-of-sale terminals, and server hardware.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSwitch and lock function with 90° indexing for precise control\u003c\/li\u003e\n\u003cli\u003eMulti-pole and multi-position options with positive detent for secure switching\u003c\/li\u003e\n\u003cli\u003eOperates at low power levels, ideal for sensitive electronic systems\u003c\/li\u003e\n\u003cli\u003eRoHS compliant, with models available with silver contact material\u003c\/li\u003e\n\u003cli\u003eMounting style includes solder lug with hole for secure installation\u003c\/li\u003e\n\u003cli\u003eKeyed lock with 4 tumbler, single bitted lock featuring detent for added security\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical Life\u003c\/th\u003e\n\u003ctd\u003e10,000 make-and-break cycles at full load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulation Resistance\u003c\/th\u003e\n\u003ctd\u003e109 Ω minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDielectric Strength\u003c\/th\u003e\n\u003ctd\u003e1,000 Vrms minimum at sea level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIndexing\u003c\/th\u003e\n\u003ctd\u003e90°, with a maximum of 2 positions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: YF011U2C203NQ\u003c\/li\u003e\n\u003cli\u003eManufacturer: Littelfuse \/ C\u0026amp;K Components\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: Vietnam (COO: VN)\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: Not specified\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/ckswitches.com\/media\/1382\/yf.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cp\u003eThis switch features a robust design with stainless steel facing options and solder lug termination for reliable electrical connections. It is suitable for applications requiring secure keylock operation with multiple keying options. For custom configurations or additional options, please consult the C\u0026amp;K customer service center.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications and technical information, please refer to the \u003ca href=\"https:\/\/ckswitches.com\/media\/1382\/yf.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number YF011U2C203NQ for more details.\u003c\/p\u003e\u003cbr\u003e"}
