Product Description for LITTELFUSE / C&K COMPONENTS CK 8125SD9A6BE Pushbutton Switch
The CK 8125SD9A6BE is a high-quality pushbutton switch from the 8020 Series, designed for reliable momentary switching applications. Manufactured by LITTELFUSE / C&K COMPONENTS and compliant with RoHS standards, this switch offers durable performance in various electronic systems.
Key Features
Positive tactile feel for precise operation
Available in multiple positions and configurations
Wide variety of termination options including right-angle, PC through-hole, solder lug, and snap-in styles
Epoxy terminal seal compatible with bottom wash cleaning methods
RoHS compliant models available for environmentally conscious designs
Technical Specifications
Contact Rating
0.4 VA max. (B contact material, 8X25 Models) @ 20 V AC/DC
Electrical Life
60,000 make-and-break cycles at full load
Contact Resistance
Below 50 mΩ (initial, 2-4 V DC, 100 mA)
Insulation Resistance
10⁹ Ω minimum
Dielectric Strength
1,000 Vrms minimum @ sea level
Operating Temperature
-30°C to 75°C (8X2X Models); -30°C to 65°C (U8X1 Models)
Build Material
Case: Glass filled nylon 6/6 or Diallyl phthalate (DAP); Plunger: Glass filled nylon or polyester (PBT); Housing: Stainless steel
Contact Materials
G contact: Coin silver with gold over nickel; B contact: Copper alloy with gold over nickel; Common terminals: Copper alloy with gold over nickel
For more detailed specifications and custom options, please refer to the datasheet or contact our customer service. This product is suitable for instrumentation, computer peripherals, and telecommunication equipment applications.
Note: Datasheet was not processed, please search the internet for the part number for more details.
{"id":10028023415101,"title":"8125SD9A6BE","handle":"8125sd9a6be","description":"\u003ch3\u003eProduct Description for LITTELFUSE \/ C\u0026amp;K COMPONENTS CK 8125SD9A6BE Pushbutton Switch\u003c\/h3\u003e\n\u003cp\u003eThe CK 8125SD9A6BE is a high-quality pushbutton switch from the 8020 Series, designed for reliable momentary switching applications. Manufactured by LITTELFUSE \/ C\u0026amp;K COMPONENTS and compliant with RoHS standards, this switch offers durable performance in various electronic systems.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePositive tactile feel for precise operation\u003c\/li\u003e\n \u003cli\u003eAvailable in multiple positions and configurations\u003c\/li\u003e\n \u003cli\u003eWide variety of termination options including right-angle, PC through-hole, solder lug, and snap-in styles\u003c\/li\u003e\n \u003cli\u003eEpoxy terminal seal compatible with bottom wash cleaning methods\u003c\/li\u003e\n \u003cli\u003eRoHS compliant models available for environmentally conscious designs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Rating\u003c\/th\u003e\n \u003ctd\u003e0.4 VA max. (B contact material, 8X25 Models) @ 20 V AC\/DC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eElectrical Life\u003c\/th\u003e\n \u003ctd\u003e60,000 make-and-break cycles at full load\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Resistance\u003c\/th\u003e\n \u003ctd\u003eBelow 50 mΩ (initial, 2-4 V DC, 100 mA)\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 @ sea level\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Temperature\u003c\/th\u003e\n \u003ctd\u003e-30°C to 75°C (8X2X Models); -30°C to 65°C (U8X1 Models)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBuild Material\u003c\/th\u003e\n \u003ctd\u003eCase: Glass filled nylon 6\/6 or Diallyl phthalate (DAP); Plunger: Glass filled nylon or polyester (PBT); Housing: Stainless steel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Materials\u003c\/th\u003e\n \u003ctd\u003eG contact: Coin silver with gold over nickel; B contact: Copper alloy with gold over nickel; Common terminals: Copper alloy with gold over nickel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSwitch Function\u003c\/th\u003e\n \u003ctd\u003eSPDT, DPDT, 3PDT, 4PDT configurations available\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Force\u003c\/th\u003e\n \u003ctd\u003e10 lbs. maximum\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: 8125SD9A6BE\u003c\/li\u003e\n \u003cli\u003eManufacturer: LITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: Vietnam (VN)\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Standard\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/8020.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications and custom options, please refer to the datasheet or contact our customer service. This product is suitable for instrumentation, computer peripherals, and telecommunication equipment applications.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T06:02:52+05:30","created_at":"2025-08-16T06:02:52+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["IMPORT_CSV","IMPORT_PT2","LITTE-CKCO","Pushbutton","Switch","WLDM"],"price":72483,"price_min":72483,"price_max":72483,"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":50626470248765,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"8125SD9A6BE","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"8125SD9A6BE","public_title":null,"options":["Default Title"],"price":72483,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"8125SD9A6BE","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/8125SD9A6BE_11112634_5f29363a.jpg?v=1755304376"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/8125SD9A6BE_11112634_5f29363a.jpg?v=1755304376","options":["Title"],"media":[{"alt":null,"id":45863231390013,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/8125SD9A6BE_11112634_5f29363a.jpg?v=1755304376"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/8125SD9A6BE_11112634_5f29363a.jpg?v=1755304376","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for LITTELFUSE \/ C\u0026amp;K COMPONENTS CK 8125SD9A6BE Pushbutton Switch\u003c\/h3\u003e\n\u003cp\u003eThe CK 8125SD9A6BE is a high-quality pushbutton switch from the 8020 Series, designed for reliable momentary switching applications. Manufactured by LITTELFUSE \/ C\u0026amp;K COMPONENTS and compliant with RoHS standards, this switch offers durable performance in various electronic systems.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePositive tactile feel for precise operation\u003c\/li\u003e\n \u003cli\u003eAvailable in multiple positions and configurations\u003c\/li\u003e\n \u003cli\u003eWide variety of termination options including right-angle, PC through-hole, solder lug, and snap-in styles\u003c\/li\u003e\n \u003cli\u003eEpoxy terminal seal compatible with bottom wash cleaning methods\u003c\/li\u003e\n \u003cli\u003eRoHS compliant models available for environmentally conscious designs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Rating\u003c\/th\u003e\n \u003ctd\u003e0.4 VA max. (B contact material, 8X25 Models) @ 20 V AC\/DC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eElectrical Life\u003c\/th\u003e\n \u003ctd\u003e60,000 make-and-break cycles at full load\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Resistance\u003c\/th\u003e\n \u003ctd\u003eBelow 50 mΩ (initial, 2-4 V DC, 100 mA)\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 @ sea level\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Temperature\u003c\/th\u003e\n \u003ctd\u003e-30°C to 75°C (8X2X Models); -30°C to 65°C (U8X1 Models)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBuild Material\u003c\/th\u003e\n \u003ctd\u003eCase: Glass filled nylon 6\/6 or Diallyl phthalate (DAP); Plunger: Glass filled nylon or polyester (PBT); Housing: Stainless steel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Materials\u003c\/th\u003e\n \u003ctd\u003eG contact: Coin silver with gold over nickel; B contact: Copper alloy with gold over nickel; Common terminals: Copper alloy with gold over nickel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSwitch Function\u003c\/th\u003e\n \u003ctd\u003eSPDT, DPDT, 3PDT, 4PDT configurations available\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Force\u003c\/th\u003e\n \u003ctd\u003e10 lbs. maximum\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: 8125SD9A6BE\u003c\/li\u003e\n \u003cli\u003eManufacturer: LITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: Vietnam (VN)\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Standard\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/8020.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications and custom options, please refer to the datasheet or contact our customer service. This product is suitable for instrumentation, computer peripherals, and telecommunication equipment applications.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
