The LITTELFUSE / C&K COMPONENTS KSC201GLFS is a sealed tactile switch designed for surface-mount technology (SMT) applications. Featuring a gullwing terminal type and a silver contact material, this switch provides reliable momentary action with a soft actuator height of 3.5mm. It is ideal for use in industrial electronics, consumer products, transportation, and medical devices.
Key Features & Benefits
Sealed IP67 rating for enhanced durability and protection against dust and water ingress
Compact size: 6.2 x 6.2 mm footprint with 3.5 mm height
This datasheet does not provide enough information for applications that require a certain level of quality or safety such as automotive, medical systems, or safety equipment. Please contact customer service for the contractual specification package. Specifications are subject to change without notice. For more detailed information, please refer to the datasheet.
{"id":10028015092029,"title":"KSC201GLFS","handle":"ksc201glfs","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/strong\u003e KSC201GLFS is a sealed tactile switch designed for surface-mount technology (SMT) applications. Featuring a gullwing terminal type and a silver contact material, this switch provides reliable momentary action with a soft actuator height of 3.5mm. It is ideal for use in industrial electronics, consumer products, transportation, and medical devices.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSealed IP67 rating for enhanced durability and protection against dust and water ingress\u003c\/li\u003e\n \u003cli\u003eCompact size: 6.2 x 6.2 mm footprint with 3.5 mm height\u003c\/li\u003e\n \u003cli\u003eSoft actuator for positive tactile feedback\u003c\/li\u003e\n \u003cli\u003eDesigned for lead-free reflow soldering processes\u003c\/li\u003e\n \u003cli\u003eRoHS and REACH compliant, low halogen\u003c\/li\u003e\n \u003cli\u003eElectrical height from PCB: approximately 3.35 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical \u0026amp; Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eFunction\u003c\/th\u003e\n \u003ctd\u003eMomentary action\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Arrangement\u003c\/th\u003e\n \u003ctd\u003e1 make contact = SPST, N.O.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTerminals\u003c\/th\u003e\n \u003ctd\u003eGullwing type for SMT\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSealing\u003c\/th\u003e\n \u003ctd\u003eIP67\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eElectrical Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDielectric Strength (50 Hz, 1 min.): ≥ 250 Vrms\u003c\/li\u003e\n \u003cli\u003eContact Resistance: ≤ 100 mΩ\u003c\/li\u003e\n \u003cli\u003eInsulation Resistance (100 V): ≥ 1000 MΩ\u003c\/li\u003e\n \u003cli\u003eBounce Time: ≤ 1 ms\u003c\/li\u003e\n \u003cli\u003eMaximum Power: 1 VA (Silver), 0.2 VA (Gold)\u003c\/li\u003e\n \u003cli\u003eMaximum Voltage: 32 VDC\u003c\/li\u003e\n \u003cli\u003eMaximum Current: 50 mA (Silver), 10 mA (Gold)\u003c\/li\u003e\n \u003cli\u003eMinimum Voltage: 20 mV\u003c\/li\u003e\n \u003cli\u003eMinimum Current: 1 mA (Silver), 0.1 mA (Gold)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMechanical Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003cth\u003eOperating Force (N)\u003c\/th\u003e\n \u003cth\u003eOperating Life\u003c\/th\u003e\n \u003cth\u003eElectrical Travel (mm)\u003c\/th\u003e\n \u003cth\u003eElectrical Height from PCB (mm)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKSC201GLFS\u003c\/td\u003e\n \u003ctd\u003e1.6 ± 0.6\u003c\/td\u003e\n \u003ctd\u003e5,000,000 cycles\u003c\/td\u003e\n \u003ctd\u003e0.3 ± 0.2\u003c\/td\u003e\n \u003ctd\u003e3.35 ± 0.2\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: KSC201GLFS\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003ca href=\"https:\/\/ckswitches.com\/media\/1968\/ksc2.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: France (FR)\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Tape \u0026amp; Reel (T\u0026amp;R)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eThis datasheet does not provide enough information for applications that require a certain level of quality or safety such as automotive, medical systems, or safety equipment. Please contact customer service for the contractual specification package. Specifications are subject to change without notice. For more detailed information, please refer to the \u003ca href=\"https:\/\/ckswitches.com\/media\/1968\/ksc2.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T05:58:09+05:30","created_at":"2025-08-16T05:58:09+05:30","vendor":"Waldom Electonics","type":"","tags":["IMPORT_CSV","IMPORT_PT2","LITTE-CKCO","Switch","WLDM"],"price":3631,"price_min":3631,"price_max":3631,"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":50626454520125,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"KSC201GLFS","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"KSC201GLFS","public_title":null,"options":["Default Title"],"price":3631,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"KSC201GLFS","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/11120251.png?v=1755304091"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11120251.png?v=1755304091","options":["Title"],"media":[{"alt":null,"id":45863152550205,"position":1,"preview_image":{"aspect_ratio":1.0,"height":400,"width":400,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11120251.png?v=1755304091"},"aspect_ratio":1.0,"height":400,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11120251.png?v=1755304091","width":400}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/strong\u003e KSC201GLFS is a sealed tactile switch designed for surface-mount technology (SMT) applications. Featuring a gullwing terminal type and a silver contact material, this switch provides reliable momentary action with a soft actuator height of 3.5mm. It is ideal for use in industrial electronics, consumer products, transportation, and medical devices.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSealed IP67 rating for enhanced durability and protection against dust and water ingress\u003c\/li\u003e\n \u003cli\u003eCompact size: 6.2 x 6.2 mm footprint with 3.5 mm height\u003c\/li\u003e\n \u003cli\u003eSoft actuator for positive tactile feedback\u003c\/li\u003e\n \u003cli\u003eDesigned for lead-free reflow soldering processes\u003c\/li\u003e\n \u003cli\u003eRoHS and REACH compliant, low halogen\u003c\/li\u003e\n \u003cli\u003eElectrical height from PCB: approximately 3.35 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical \u0026amp; Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eFunction\u003c\/th\u003e\n \u003ctd\u003eMomentary action\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Arrangement\u003c\/th\u003e\n \u003ctd\u003e1 make contact = SPST, N.O.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTerminals\u003c\/th\u003e\n \u003ctd\u003eGullwing type for SMT\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSealing\u003c\/th\u003e\n \u003ctd\u003eIP67\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eElectrical Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDielectric Strength (50 Hz, 1 min.): ≥ 250 Vrms\u003c\/li\u003e\n \u003cli\u003eContact Resistance: ≤ 100 mΩ\u003c\/li\u003e\n \u003cli\u003eInsulation Resistance (100 V): ≥ 1000 MΩ\u003c\/li\u003e\n \u003cli\u003eBounce Time: ≤ 1 ms\u003c\/li\u003e\n \u003cli\u003eMaximum Power: 1 VA (Silver), 0.2 VA (Gold)\u003c\/li\u003e\n \u003cli\u003eMaximum Voltage: 32 VDC\u003c\/li\u003e\n \u003cli\u003eMaximum Current: 50 mA (Silver), 10 mA (Gold)\u003c\/li\u003e\n \u003cli\u003eMinimum Voltage: 20 mV\u003c\/li\u003e\n \u003cli\u003eMinimum Current: 1 mA (Silver), 0.1 mA (Gold)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMechanical Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003cth\u003eOperating Force (N)\u003c\/th\u003e\n \u003cth\u003eOperating Life\u003c\/th\u003e\n \u003cth\u003eElectrical Travel (mm)\u003c\/th\u003e\n \u003cth\u003eElectrical Height from PCB (mm)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKSC201GLFS\u003c\/td\u003e\n \u003ctd\u003e1.6 ± 0.6\u003c\/td\u003e\n \u003ctd\u003e5,000,000 cycles\u003c\/td\u003e\n \u003ctd\u003e0.3 ± 0.2\u003c\/td\u003e\n \u003ctd\u003e3.35 ± 0.2\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: KSC201GLFS\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003ca href=\"https:\/\/ckswitches.com\/media\/1968\/ksc2.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: France (FR)\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Tape \u0026amp; Reel (T\u0026amp;R)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eThis datasheet does not provide enough information for applications that require a certain level of quality or safety such as automotive, medical systems, or safety equipment. Please contact customer service for the contractual specification package. Specifications are subject to change without notice. For more detailed information, please refer to the \u003ca href=\"https:\/\/ckswitches.com\/media\/1968\/ksc2.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\u003cbr\u003e"}
