Product Description for CK Part Number 8161J81ZGE22
Introducing the LITTELFUSE / C&K COMPONENTS Pushbutton Switches ON-ON SPDT SLDR, designed for reliable switching applications in instrumentation, computers, peripherals, telecommunications, and networking equipment. These switches feature long travel, long life contact design, and epoxy terminal sealing for enhanced durability and performance.
Actuators: S, L, S1, S2, L1 with various heights and caps
Snap-in options with or without LED: J80, J81, J82, J86
Cap colors: Black, White, Red, Orange, Yellow, Gray
Terminations: PC Thru-hole, Solder Lug, Quick Connect, Wire Wrap
Additional Details
Package: Tray
RoHS compliant models available
Compatible with all "bottom-wash" PCB cleaning methods
For custom configurations and further specifications, please consult the datasheet or contact customer service.
Note: The datasheet for this product can be accessed here. For more detailed specifications, custom options, and technical support, please refer to the datasheet or contact the manufacturer.
{"id":10028024660285,"title":"8161J81ZGE22","handle":"8161j81zge22","description":"\u003ch3\u003eProduct Description for CK Part Number 8161J81ZGE22\u003c\/h3\u003e\n\u003cp\u003eIntroducing the LITTELFUSE \/ C\u0026amp;K COMPONENTS Pushbutton Switches ON-ON SPDT SLDR, designed for reliable switching applications in instrumentation, computers, peripherals, telecommunications, and networking equipment. These switches feature long travel, long life contact design, and epoxy terminal sealing for enhanced durability and performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eProduct Metadata:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003ePart Number: 8161J81ZGE22\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\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\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/8060.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAlternate action (ON-ON) SPDT switch configuration\u003c\/li\u003e\n\u003cli\u003eLong travel and long life contact design with electrical life of 50,000 cycles at full load\u003c\/li\u003e\n\u003cli\u003eContact ratings of 6A @ 120V AC or 28V DC; 3A @ 250V AC\u003c\/li\u003e\n\u003cli\u003eContact resistance below 20 mΩ (initial) with silver or gold-plated contacts\u003c\/li\u003e\n\u003cli\u003eInsulation resistance of at least 10⁹ Ω and dielectric strength of 1,000 Vrms\u003c\/li\u003e\n\u003cli\u003eOperating temperature range from -30°C to 65°C\u003c\/li\u003e\n\u003cli\u003eEpoxy terminal seal compatible with bottom wash cleaning methods\u003c\/li\u003e\n\u003cli\u003eRoHS compliant models available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical \u0026amp; Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Rating\u003c\/th\u003e\n\u003ctd\u003e6A @ 120V AC, 28V DC; 3A @ 250V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical Life\u003c\/th\u003e\n\u003ctd\u003e50,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Resistance\u003c\/th\u003e\n\u003ctd\u003eBelow 20 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulation Resistance\u003c\/th\u003e\n\u003ctd\u003e≥ 10⁹ Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDielectric Strength\u003c\/th\u003e\n\u003ctd\u003e≥ 1,000 Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003e-30°C to 65°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSolderability\u003c\/th\u003e\n\u003ctd\u003ePer MIL-STD-202F method 208D or EIA RS-186E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBuild Material\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase\u003c\/td\u003e\n\u003ctd\u003eGlass-filled nylon 6\/6 or Diallyl Phthalate (DAP), UL 94V-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlunger\u003c\/td\u003e\n\u003ctd\u003eGlass-filled nylon, polyester, or brass (nickel plated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCap \u0026amp; Frame\u003c\/td\u003e\n\u003ctd\u003eNylon, black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBushing\u003c\/td\u003e\n\u003ctd\u003eBrass or zinc, nickel plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContacts\u003c\/td\u003e\n\u003ctd\u003eCoin silver, silver plated, or copper alloy, silver plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminals\u003c\/td\u003e\n\u003ctd\u003eCenter contact \u0026amp; all terminals: Copper alloy, silver plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eNut \u0026amp; locking ring: Brass, nickel plated; Lockwasher: Steel, nickel plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSwitch Function \u0026amp; Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitch Function\u003c\/th\u003e\n\u003cth\u003eModel No.\u003c\/th\u003e\n\u003cth\u003eConnections\u003c\/th\u003e\n\u003cth\u003eSchematic\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eON-ON, SPDT\u003c\/td\u003e\n\u003ctd\u003e8161\u003c\/td\u003e\n\u003ctd\u003e2-3, 2-1\u003c\/td\u003e\n\u003ctd\u003eSPDT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eON-MOM, SPDT\u003c\/td\u003e\n\u003ctd\u003e8168\u003c\/td\u003e\n\u003ctd\u003e2-3, 2-1\u003c\/td\u003e\n\u003ctd\u003eSPDT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eON-ON, DPDT\u003c\/td\u003e\n\u003ctd\u003e8261\u003c\/td\u003e\n\u003ctd\u003e2-3, 5-6; 2-1, 5-4\u003c\/td\u003e\n\u003ctd\u003eDPDT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eActuator \u0026amp; Termination Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eActuators: S, L, S1, S2, L1 with various heights and caps\u003c\/li\u003e\n\u003cli\u003eSnap-in options with or without LED: J80, J81, J82, J86\u003c\/li\u003e\n\u003cli\u003eCap colors: Black, White, Red, Orange, Yellow, Gray\u003c\/li\u003e\n\u003cli\u003eTerminations: PC Thru-hole, Solder Lug, Quick Connect, Wire Wrap\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePackage: Tray\u003c\/li\u003e\n\u003cli\u003eRoHS compliant models available\u003c\/li\u003e\n\u003cli\u003eCompatible with all \"bottom-wash\" PCB cleaning methods\u003c\/li\u003e\n\u003cli\u003eFor custom configurations and further specifications, please consult the datasheet or contact customer service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: The datasheet for this product can be accessed \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/8060.pdf\" target=\"_blank\"\u003ehere\u003c\/a\u003e. For more detailed specifications, custom options, and technical support, please refer to the datasheet or contact the manufacturer.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T06:03:52+05:30","created_at":"2025-08-16T06:03:52+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["IMPORT_CSV","IMPORT_PT2","LITTE-CKCO","ON","Pushbutton","Switch","WLDM"],"price":93410,"price_min":93410,"price_max":93410,"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":50626471592253,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"8161J81ZGE22","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"8161J81ZGE22","public_title":null,"options":["Default Title"],"price":93410,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"8161J81ZGE22","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/8161J81ZGE22_11112728_59667b12.jpg?v=1755304435"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/8161J81ZGE22_11112728_59667b12.jpg?v=1755304435","options":["Title"],"media":[{"alt":null,"id":45863243317565,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/8161J81ZGE22_11112728_59667b12.jpg?v=1755304435"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/8161J81ZGE22_11112728_59667b12.jpg?v=1755304435","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for CK Part Number 8161J81ZGE22\u003c\/h3\u003e\n\u003cp\u003eIntroducing the LITTELFUSE \/ C\u0026amp;K COMPONENTS Pushbutton Switches ON-ON SPDT SLDR, designed for reliable switching applications in instrumentation, computers, peripherals, telecommunications, and networking equipment. These switches feature long travel, long life contact design, and epoxy terminal sealing for enhanced durability and performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eProduct Metadata:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003ePart Number: 8161J81ZGE22\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\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\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/8060.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAlternate action (ON-ON) SPDT switch configuration\u003c\/li\u003e\n\u003cli\u003eLong travel and long life contact design with electrical life of 50,000 cycles at full load\u003c\/li\u003e\n\u003cli\u003eContact ratings of 6A @ 120V AC or 28V DC; 3A @ 250V AC\u003c\/li\u003e\n\u003cli\u003eContact resistance below 20 mΩ (initial) with silver or gold-plated contacts\u003c\/li\u003e\n\u003cli\u003eInsulation resistance of at least 10⁹ Ω and dielectric strength of 1,000 Vrms\u003c\/li\u003e\n\u003cli\u003eOperating temperature range from -30°C to 65°C\u003c\/li\u003e\n\u003cli\u003eEpoxy terminal seal compatible with bottom wash cleaning methods\u003c\/li\u003e\n\u003cli\u003eRoHS compliant models available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical \u0026amp; Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Rating\u003c\/th\u003e\n\u003ctd\u003e6A @ 120V AC, 28V DC; 3A @ 250V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical Life\u003c\/th\u003e\n\u003ctd\u003e50,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Resistance\u003c\/th\u003e\n\u003ctd\u003eBelow 20 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulation Resistance\u003c\/th\u003e\n\u003ctd\u003e≥ 10⁹ Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDielectric Strength\u003c\/th\u003e\n\u003ctd\u003e≥ 1,000 Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003e-30°C to 65°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSolderability\u003c\/th\u003e\n\u003ctd\u003ePer MIL-STD-202F method 208D or EIA RS-186E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBuild Material\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase\u003c\/td\u003e\n\u003ctd\u003eGlass-filled nylon 6\/6 or Diallyl Phthalate (DAP), UL 94V-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlunger\u003c\/td\u003e\n\u003ctd\u003eGlass-filled nylon, polyester, or brass (nickel plated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCap \u0026amp; Frame\u003c\/td\u003e\n\u003ctd\u003eNylon, black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBushing\u003c\/td\u003e\n\u003ctd\u003eBrass or zinc, nickel plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContacts\u003c\/td\u003e\n\u003ctd\u003eCoin silver, silver plated, or copper alloy, silver plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminals\u003c\/td\u003e\n\u003ctd\u003eCenter contact \u0026amp; all terminals: Copper alloy, silver plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eNut \u0026amp; locking ring: Brass, nickel plated; Lockwasher: Steel, nickel plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSwitch Function \u0026amp; Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitch Function\u003c\/th\u003e\n\u003cth\u003eModel No.\u003c\/th\u003e\n\u003cth\u003eConnections\u003c\/th\u003e\n\u003cth\u003eSchematic\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eON-ON, SPDT\u003c\/td\u003e\n\u003ctd\u003e8161\u003c\/td\u003e\n\u003ctd\u003e2-3, 2-1\u003c\/td\u003e\n\u003ctd\u003eSPDT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eON-MOM, SPDT\u003c\/td\u003e\n\u003ctd\u003e8168\u003c\/td\u003e\n\u003ctd\u003e2-3, 2-1\u003c\/td\u003e\n\u003ctd\u003eSPDT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eON-ON, DPDT\u003c\/td\u003e\n\u003ctd\u003e8261\u003c\/td\u003e\n\u003ctd\u003e2-3, 5-6; 2-1, 5-4\u003c\/td\u003e\n\u003ctd\u003eDPDT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eActuator \u0026amp; Termination Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eActuators: S, L, S1, S2, L1 with various heights and caps\u003c\/li\u003e\n\u003cli\u003eSnap-in options with or without LED: J80, J81, J82, J86\u003c\/li\u003e\n\u003cli\u003eCap colors: Black, White, Red, Orange, Yellow, Gray\u003c\/li\u003e\n\u003cli\u003eTerminations: PC Thru-hole, Solder Lug, Quick Connect, Wire Wrap\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePackage: Tray\u003c\/li\u003e\n\u003cli\u003eRoHS compliant models available\u003c\/li\u003e\n\u003cli\u003eCompatible with all \"bottom-wash\" PCB cleaning methods\u003c\/li\u003e\n\u003cli\u003eFor custom configurations and further specifications, please consult the datasheet or contact customer service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: The datasheet for this product can be accessed \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/8060.pdf\" target=\"_blank\"\u003ehere\u003c\/a\u003e. For more detailed specifications, custom options, and technical support, please refer to the datasheet or contact the manufacturer.\u003c\/p\u003e\u003cbr\u003e"}
