Manufactured by LITTELFUSE / C&K COMPONENTS, this sealed tactile switch is designed for reliable operation in various industrial, automotive, and telecommunication applications. It features a compact, IP60 sealed design with PC pins for easy integration into electronic assemblies. The switch complies with RoHS standards and is compatible with lead-free wave soldering processes.
For applications requiring specific safety or quality standards such as automotive or medical systems, please contact your sales representative for contractual specifications. The datasheet provided does not cover all possible application requirements.
Note: If additional details are needed, please search the internet for the part number KSL1M411LFT for more information.
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{"id":10027686756669,"title":"KSL1M411LFT","handle":"ksl1m411lft","description":"\u003ch3\u003eCK Part Number: KSL1M411LFT\u003c\/h3\u003e\n\u003cp\u003eManufactured by \u003cstrong\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/strong\u003e, this sealed tactile switch is designed for reliable operation in various industrial, automotive, and telecommunication applications. It features a compact, IP60 sealed design with PC pins for easy integration into electronic assemblies. The switch complies with RoHS standards and is compatible with lead-free wave soldering processes.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/ksa_ksl.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cimg src=\"https:\/\/www.waldomapac.com\/upload\/parts\/images\/large\/11120674.jpg\" alt=\"KSL1M411LFT Switch Image\" style=\"max-width:100%;height:auto;\"\u003e\n\n\u003ch3\u003eProduct Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for both automatic and manual insertion\u003c\/li\u003e\n\u003cli\u003eCambered terminals ensure self-retention\u003c\/li\u003e\n\u003cli\u003eTop or side actuation options available\u003c\/li\u003e\n\u003cli\u003eLarge selection of button caps for customization\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and environmentally friendly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Arrangement:\u003c\/strong\u003e SPST, N.O.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealing Level:\u003c\/strong\u003e IP60\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminals:\u003c\/strong\u003e PC pins, optional ground pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Life:\u003c\/strong\u003e 100,000 cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40°C to 85°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -40°C to 85°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWave Soldering Compatibility:\u003c\/strong\u003e Yes, lead-free profile\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical \u0026amp; Environmental Performance\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSilver Contacts\u003c\/th\u003e\n\u003cth\u003eGold Contacts\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Power\u003c\/td\u003e\n\u003ctd\u003e1 VA\u003c\/td\u003e\n\u003ctd\u003e0.2 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Voltage\u003c\/td\u003e\n\u003ctd\u003e32 VDC\u003c\/td\u003e\n\u003ctd\u003e32 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Voltage\u003c\/td\u003e\n\u003ctd\u003e20 mV\u003c\/td\u003e\n\u003ctd\u003e20 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current\u003c\/td\u003e\n\u003ctd\u003e50 mA\u003c\/td\u003e\n\u003ctd\u003e10 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Current\u003c\/td\u003e\n\u003ctd\u003e1 mA\u003c\/td\u003e\n\u003ctd\u003e1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDielectric Strength\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e250 Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Resistance\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e≤ 100 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance (100 V)\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e≥ 10⁹ Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental Conditions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40°C to 85°C (Silver), -40°C to 125°C (Gold)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -40°C to 85°C (Silver), -55°C to 125°C (Gold)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering \u0026amp; Packaging\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in tubes of 65 pieces for automatic insertion\u003c\/li\u003e\n\u003cli\u003eAvailable in boxes of 500 pieces for manual insertion (250 pieces for KSL, KSLV, KSAV)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: KSL1M411LFT\u003c\/li\u003e\n\u003cli\u003eManufacturer: \u003cstrong\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: France (COO: 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: Not specified\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/ksa_ksl.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eFor applications requiring specific safety or quality standards such as automotive or medical systems, please contact your sales representative for contractual specifications. The datasheet provided does not cover all possible application requirements.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: If additional details are needed, please search the internet for the part number KSL1M411LFT for more information.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T01:56:33+05:30","created_at":"2025-08-16T01:56:34+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["IMPORT_CSV","IMPORT_PT2","Keypad","LITTE-CKCO","NO","Switch","WLDM"],"price":4989,"price_min":4989,"price_max":4989,"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":50625780613437,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"KSL1M411LFT","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"KSL1M411LFT","public_title":null,"options":["Default Title"],"price":4989,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"KSL1M411LFT","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/11120674.jpg?v=1755289596"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11120674.jpg?v=1755289596","options":["Title"],"media":[{"alt":null,"id":45859735437629,"position":1,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11120674.jpg?v=1755289596"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11120674.jpg?v=1755289596","width":640}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCK Part Number: KSL1M411LFT\u003c\/h3\u003e\n\u003cp\u003eManufactured by \u003cstrong\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/strong\u003e, this sealed tactile switch is designed for reliable operation in various industrial, automotive, and telecommunication applications. It features a compact, IP60 sealed design with PC pins for easy integration into electronic assemblies. The switch complies with RoHS standards and is compatible with lead-free wave soldering processes.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/ksa_ksl.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cimg src=\"https:\/\/www.waldomapac.com\/upload\/parts\/images\/large\/11120674.jpg\" alt=\"KSL1M411LFT Switch Image\" style=\"max-width:100%;height:auto;\"\u003e\n\n\u003ch3\u003eProduct Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for both automatic and manual insertion\u003c\/li\u003e\n\u003cli\u003eCambered terminals ensure self-retention\u003c\/li\u003e\n\u003cli\u003eTop or side actuation options available\u003c\/li\u003e\n\u003cli\u003eLarge selection of button caps for customization\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and environmentally friendly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Arrangement:\u003c\/strong\u003e SPST, N.O.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealing Level:\u003c\/strong\u003e IP60\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminals:\u003c\/strong\u003e PC pins, optional ground pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Life:\u003c\/strong\u003e 100,000 cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40°C to 85°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -40°C to 85°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWave Soldering Compatibility:\u003c\/strong\u003e Yes, lead-free profile\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical \u0026amp; Environmental Performance\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSilver Contacts\u003c\/th\u003e\n\u003cth\u003eGold Contacts\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Power\u003c\/td\u003e\n\u003ctd\u003e1 VA\u003c\/td\u003e\n\u003ctd\u003e0.2 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Voltage\u003c\/td\u003e\n\u003ctd\u003e32 VDC\u003c\/td\u003e\n\u003ctd\u003e32 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Voltage\u003c\/td\u003e\n\u003ctd\u003e20 mV\u003c\/td\u003e\n\u003ctd\u003e20 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current\u003c\/td\u003e\n\u003ctd\u003e50 mA\u003c\/td\u003e\n\u003ctd\u003e10 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Current\u003c\/td\u003e\n\u003ctd\u003e1 mA\u003c\/td\u003e\n\u003ctd\u003e1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDielectric Strength\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e250 Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Resistance\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e≤ 100 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance (100 V)\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e≥ 10⁹ Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental Conditions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40°C to 85°C (Silver), -40°C to 125°C (Gold)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -40°C to 85°C (Silver), -55°C to 125°C (Gold)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering \u0026amp; Packaging\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in tubes of 65 pieces for automatic insertion\u003c\/li\u003e\n\u003cli\u003eAvailable in boxes of 500 pieces for manual insertion (250 pieces for KSL, KSLV, KSAV)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: KSL1M411LFT\u003c\/li\u003e\n\u003cli\u003eManufacturer: \u003cstrong\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: France (COO: 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: Not specified\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/ksa_ksl.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eFor applications requiring specific safety or quality standards such as automotive or medical systems, please contact your sales representative for contractual specifications. The datasheet provided does not cover all possible application requirements.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: If additional details are needed, please search the internet for the part number KSL1M411LFT for more information.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
