Product Description for LITTELFUSE / C&K COMPONENTS 8125SD8ABE Pushbutton Switch
The 8125SD8ABE is a high-quality SPDT pushbutton switch manufactured by LITTELFUSE / C&K COMPONENTS, designed for reliable operation in electronic applications. This switch features a right-angle PCB mount with epoxy terminal sealing, ensuring durability and compatibility with bottom wash cleaning methods. It is RoHS compliant, making it suitable for environmentally conscious designs.
Key Features
Positive tactile feel for precise operation
Single-pole double-throw (SPDT) configuration
Momentary switch function
Wide variety of termination options, including right-angle PCB through-hole
Epoxy terminal seal for enhanced environmental resistance
RoHS compliant models available
Electrical and Mechanical Specifications
Contact Rating: 0.4 VA max at 20 V AC/DC (B contact material)
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
Dielectric Strength: ≥ 1,000 Vrms @ sea level
Operating Temperature: –30°C to 75°C (U8X1 models)
Installation Force: Max 10 lbs.
Solderability: Compliant with MIL-STD-202F and EIA RS-186E standards
Materials and Construction
Case: Glass-filled nylon 6/6 or Diallyl Phthalate (DAP), UL 94V-0 rated
Plunger: Glass-filled nylon or polyester (PBT), UL 94V-0 rated
Cap & Frame: Nylon, black
Bushing: Brass or zinc, nickel plated
Housing: Stainless steel
Switch Support: Brass or steel, matte-tin plated
Contacts: Coin silver (G contact material) or copper alloy (B contact material), gold plated over nickel
Terminals: Copper alloy, gold plated over nickel
Epoxy terminal seal for durability and environmental resistance
Product Details
Part Number: 8125SD8ABE
Manufacturer: LITTELFUSE / C&K COMPONENTS
Country of Origin: Vietnam (COO: VN)
Unit of Measure: Each (EA)
ECCN: EAR99
Package Type: Tray
Product Category: Switches | Pushbutton Switches
Datasheet & Additional Information
For detailed specifications and customization options, please refer to the datasheet: Download Datasheet.
Note: This product features epoxy terminal seal and is compatible with all “bottom-wash” PCB cleaning methods. For more details, visit the manufacturer's website or contact customer service.
Datasheet was not processed please search the internet for the part number for more details.
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It is RoHS compliant, making it suitable for environmentally conscious designs.\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\u003eSingle-pole double-throw (SPDT) configuration\u003c\/li\u003e\n\u003cli\u003eMomentary switch function\u003c\/li\u003e\n\u003cli\u003eWide variety of termination options, including right-angle PCB through-hole\u003c\/li\u003e\n\u003cli\u003eEpoxy terminal seal for enhanced environmental resistance\u003c\/li\u003e\n\u003cli\u003eRoHS compliant models available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eContact Rating: 0.4 VA max at 20 V AC\/DC (B contact material)\u003c\/li\u003e\n\u003cli\u003eElectrical Life: 60,000 make-and-break cycles at full load\u003c\/li\u003e\n\u003cli\u003eContact Resistance: Below 50 mΩ initial @ 2-4 V DC, 100 mA\u003c\/li\u003e\n\u003cli\u003eInsulation Resistance: ≥ 10⁹ Ω\u003c\/li\u003e\n\u003cli\u003eDielectric Strength: ≥ 1,000 Vrms @ sea level\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: –30°C to 75°C (U8X1 models)\u003c\/li\u003e\n\u003cli\u003eInstallation Force: Max 10 lbs.\u003c\/li\u003e\n\u003cli\u003eSolderability: Compliant with MIL-STD-202F and EIA RS-186E standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterials and Construction\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCase: Glass-filled nylon 6\/6 or Diallyl Phthalate (DAP), UL 94V-0 rated\u003c\/li\u003e\n\u003cli\u003ePlunger: Glass-filled nylon or polyester (PBT), UL 94V-0 rated\u003c\/li\u003e\n\u003cli\u003eCap \u0026amp; Frame: Nylon, black\u003c\/li\u003e\n\u003cli\u003eBushing: Brass or zinc, nickel plated\u003c\/li\u003e\n\u003cli\u003eHousing: Stainless steel\u003c\/li\u003e\n\u003cli\u003eSwitch Support: Brass or steel, matte-tin plated\u003c\/li\u003e\n\u003cli\u003eContacts: Coin silver (G contact material) or copper alloy (B contact material), gold plated over nickel\u003c\/li\u003e\n\u003cli\u003eTerminals: Copper alloy, gold plated over nickel\u003c\/li\u003e\n\u003cli\u003eEpoxy terminal seal for durability and environmental resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: 8125SD8ABE\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: Tray\u003c\/li\u003e\n\u003cli\u003eProduct Category: Switches | Pushbutton Switches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDatasheet \u0026amp; Additional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and customization options, please refer to the datasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/8020.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: This product features epoxy terminal seal and is compatible with all “bottom-wash” PCB cleaning methods. For more details, visit the manufacturer's website or contact customer service.\u003c\/p\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T06:02:34+05:30","created_at":"2025-08-16T06:02:34+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["4Va","IMPORT_CSV","IMPORT_PT2","LITTE-CKCO","PCB","Pushbutton","SW","Switch","WLDM"],"price":130276,"price_min":130276,"price_max":130276,"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":50626468151613,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"8125SD8ABE","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"8125SD8ABE","public_title":null,"options":["Default Title"],"price":130276,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"8125SD8ABE","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/8125SD8ABE_11112624_452ea8ea.jpg?v=1755304357"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/8125SD8ABE_11112624_452ea8ea.jpg?v=1755304357","options":["Title"],"media":[{"alt":null,"id":45863225426237,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/8125SD8ABE_11112624_452ea8ea.jpg?v=1755304357"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/8125SD8ABE_11112624_452ea8ea.jpg?v=1755304357","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for LITTELFUSE \/ C\u0026amp;K COMPONENTS 8125SD8ABE Pushbutton Switch\u003c\/h3\u003e\n\u003cp\u003eThe 8125SD8ABE is a high-quality SPDT pushbutton switch manufactured by LITTELFUSE \/ C\u0026amp;K COMPONENTS, designed for reliable operation in electronic applications. This switch features a right-angle PCB mount with epoxy terminal sealing, ensuring durability and compatibility with bottom wash cleaning methods. It is RoHS compliant, making it suitable for environmentally conscious designs.\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\u003eSingle-pole double-throw (SPDT) configuration\u003c\/li\u003e\n\u003cli\u003eMomentary switch function\u003c\/li\u003e\n\u003cli\u003eWide variety of termination options, including right-angle PCB through-hole\u003c\/li\u003e\n\u003cli\u003eEpoxy terminal seal for enhanced environmental resistance\u003c\/li\u003e\n\u003cli\u003eRoHS compliant models available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eContact Rating: 0.4 VA max at 20 V AC\/DC (B contact material)\u003c\/li\u003e\n\u003cli\u003eElectrical Life: 60,000 make-and-break cycles at full load\u003c\/li\u003e\n\u003cli\u003eContact Resistance: Below 50 mΩ initial @ 2-4 V DC, 100 mA\u003c\/li\u003e\n\u003cli\u003eInsulation Resistance: ≥ 10⁹ Ω\u003c\/li\u003e\n\u003cli\u003eDielectric Strength: ≥ 1,000 Vrms @ sea level\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: –30°C to 75°C (U8X1 models)\u003c\/li\u003e\n\u003cli\u003eInstallation Force: Max 10 lbs.\u003c\/li\u003e\n\u003cli\u003eSolderability: Compliant with MIL-STD-202F and EIA RS-186E standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterials and Construction\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCase: Glass-filled nylon 6\/6 or Diallyl Phthalate (DAP), UL 94V-0 rated\u003c\/li\u003e\n\u003cli\u003ePlunger: Glass-filled nylon or polyester (PBT), UL 94V-0 rated\u003c\/li\u003e\n\u003cli\u003eCap \u0026amp; Frame: Nylon, black\u003c\/li\u003e\n\u003cli\u003eBushing: Brass or zinc, nickel plated\u003c\/li\u003e\n\u003cli\u003eHousing: Stainless steel\u003c\/li\u003e\n\u003cli\u003eSwitch Support: Brass or steel, matte-tin plated\u003c\/li\u003e\n\u003cli\u003eContacts: Coin silver (G contact material) or copper alloy (B contact material), gold plated over nickel\u003c\/li\u003e\n\u003cli\u003eTerminals: Copper alloy, gold plated over nickel\u003c\/li\u003e\n\u003cli\u003eEpoxy terminal seal for durability and environmental resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: 8125SD8ABE\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: Tray\u003c\/li\u003e\n\u003cli\u003eProduct Category: Switches | Pushbutton Switches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDatasheet \u0026amp; Additional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and customization options, please refer to the datasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/8020.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: This product features epoxy terminal seal and is compatible with all “bottom-wash” PCB cleaning methods. For more details, visit the manufacturer's website or contact customer service.\u003c\/p\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
