Product Description for KSR231GLFS Tactile Switches Silver 300Gf Gullwing
Introducing the KSR231GLFS tactile switch from Littelfuse / C&K Components, a high-performance SMT subminiature switch designed for industrial, medical, and automotive applications. Featuring a rubber actuator and RoHS compliance, this switch ensures durability and safety in demanding environments.
Key Features:
RoHS compliant and compatible
Gull wing termination for reliable PCB mounting
Available with detect type for emergency stop functionality
Silver contact material for excellent electrical conductivity
IP50 sealed for protection against dust and particles
Multiple actuation forces available, including 4 force options
Electrical & Mechanical Specifications:
Part Number
Operating Force (N)
Operating Life (operations)
Travel (mm)
KSR231G LFS / KSR233G LFG
2.25 < 3.00 (300) < 3.75
100,000
0.35 ± 0.15
Environmental Characteristics:
Operating Temperature: -40°C to 85°C
Storage Temperature: -55°C to 85°C
Physical Dimensions & PCB Layout:
Refer to the datasheet for detailed dimensions and recommended PCB layout.
Specifications are subject to change without notice. For custom options or specific requirements, please consult your local representative or contact Littelfuse / C&K Components.
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":10027687805245,"title":"KSR231GLFS","handle":"ksr231glfs","description":"\u003ch3\u003eProduct Description for KSR231GLFS Tactile Switches Silver 300Gf Gullwing\u003c\/h3\u003e\n\u003cp\u003eIntroducing the KSR231GLFS tactile switch from Littelfuse \/ C\u0026amp;K Components, a high-performance SMT subminiature switch designed for industrial, medical, and automotive applications. Featuring a rubber actuator and RoHS compliance, this switch ensures durability and safety in demanding environments.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRoHS compliant and compatible\u003c\/li\u003e\n\u003cli\u003eGull wing termination for reliable PCB mounting\u003c\/li\u003e\n\u003cli\u003eAvailable with detect type for emergency stop functionality\u003c\/li\u003e\n\u003cli\u003eSilver contact material for excellent electrical conductivity\u003c\/li\u003e\n\u003cli\u003eIP50 sealed for protection against dust and particles\u003c\/li\u003e\n\u003cli\u003eMultiple actuation forces available, including 4 force options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical \u0026amp; Mechanical Specifications:\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 (operations)\u003c\/th\u003e\n\u003cth\u003eTravel (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR231G LFS \/ KSR233G LFG\u003c\/td\u003e\n\u003ctd\u003e2.25 \u0026lt; 3.00 (300) \u0026lt; 3.75\u003c\/td\u003e\n\u003ctd\u003e100,000\u003c\/td\u003e\n\u003ctd\u003e0.35 ± 0.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEnvironmental Characteristics:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Temperature: -40°C to 85°C\u003c\/li\u003e\n\u003cli\u003eStorage Temperature: -55°C to 85°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical Dimensions \u0026amp; PCB Layout:\u003c\/h3\u003e\n\u003cp\u003eRefer to the datasheet for detailed dimensions and recommended PCB layout.\u003c\/p\u003e\n\u003ch3\u003eAdditional Details:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: KSR231GLFS\u003c\/li\u003e\n\u003cli\u003eManufacturer: Littelfuse \/ C\u0026amp;K Components\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: France (FR)\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: Reel\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/ckswitches.com\/media\/1466\/ksr.pdf\" target=\"_blank\"\u003ehttps:\/\/ckswitches.com\/media\/1466\/ksr.pdf\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDisclaimer:\u003c\/h3\u003e\n\u003cp\u003eSpecifications are subject to change without notice. For custom options or specific requirements, please consult your local representative or contact Littelfuse \/ C\u0026amp;K Components.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T01:57:31+05:30","created_at":"2025-08-16T01:57:31+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["IMPORT_CSV","IMPORT_PT2","LITTE-CKCO","Switch","Tactile","WLDM"],"price":3700,"price_min":3700,"price_max":3700,"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":50625781858621,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"KSR231GLFS","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"KSR231GLFS","public_title":null,"options":["Default Title"],"price":3700,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"KSR231GLFS","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/11120706.png?v=1755289653"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11120706.png?v=1755289653","options":["Title"],"media":[{"alt":null,"id":45859749921085,"position":1,"preview_image":{"aspect_ratio":1.0,"height":400,"width":400,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11120706.png?v=1755289653"},"aspect_ratio":1.0,"height":400,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11120706.png?v=1755289653","width":400}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for KSR231GLFS Tactile Switches Silver 300Gf Gullwing\u003c\/h3\u003e\n\u003cp\u003eIntroducing the KSR231GLFS tactile switch from Littelfuse \/ C\u0026amp;K Components, a high-performance SMT subminiature switch designed for industrial, medical, and automotive applications. Featuring a rubber actuator and RoHS compliance, this switch ensures durability and safety in demanding environments.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRoHS compliant and compatible\u003c\/li\u003e\n\u003cli\u003eGull wing termination for reliable PCB mounting\u003c\/li\u003e\n\u003cli\u003eAvailable with detect type for emergency stop functionality\u003c\/li\u003e\n\u003cli\u003eSilver contact material for excellent electrical conductivity\u003c\/li\u003e\n\u003cli\u003eIP50 sealed for protection against dust and particles\u003c\/li\u003e\n\u003cli\u003eMultiple actuation forces available, including 4 force options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical \u0026amp; Mechanical Specifications:\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 (operations)\u003c\/th\u003e\n\u003cth\u003eTravel (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR231G LFS \/ KSR233G LFG\u003c\/td\u003e\n\u003ctd\u003e2.25 \u0026lt; 3.00 (300) \u0026lt; 3.75\u003c\/td\u003e\n\u003ctd\u003e100,000\u003c\/td\u003e\n\u003ctd\u003e0.35 ± 0.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEnvironmental Characteristics:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Temperature: -40°C to 85°C\u003c\/li\u003e\n\u003cli\u003eStorage Temperature: -55°C to 85°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical Dimensions \u0026amp; PCB Layout:\u003c\/h3\u003e\n\u003cp\u003eRefer to the datasheet for detailed dimensions and recommended PCB layout.\u003c\/p\u003e\n\u003ch3\u003eAdditional Details:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: KSR231GLFS\u003c\/li\u003e\n\u003cli\u003eManufacturer: Littelfuse \/ C\u0026amp;K Components\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: France (FR)\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: Reel\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/ckswitches.com\/media\/1466\/ksr.pdf\" target=\"_blank\"\u003ehttps:\/\/ckswitches.com\/media\/1466\/ksr.pdf\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDisclaimer:\u003c\/h3\u003e\n\u003cp\u003eSpecifications are subject to change without notice. For custom options or specific requirements, please consult your local representative or contact Littelfuse \/ C\u0026amp;K Components.\u003c\/p\u003e\u003cbr\u003e"}
