Enhance your electronic control systems with the reliable and versatile GRAYHILL Switch Keypad, designed for precision and durability in various applications. This pushbutton switch features a compact design suitable for custom keyboard configurations and PCB integration.
Housing Colors: Gray, black, with options for white, beige, or brown
Lighting Options
Lightable modules accommodate T-1 size LEDs or incandescent lamps with a maximum height of 0.250" (6.35 mm). Light sources can be mounted from the component side for easy replacement without desoldering the module. The lighting configuration enhances visibility and user interface clarity in low-light conditions.
Mounting and Configuration
The switch modules are designed for flexible stacking and mounting on printed circuit boards with a consistent 11/16" button center spacing. They support a variety of terminal arrangements and circuit configurations, making them suitable for custom keypad designs.
Additional Information
For detailed mounting dimensions, circuit diagrams, and legend options, please refer to the datasheet.
Note: The datasheet was not processed; please search the internet for the part number for more details.
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":10023337984317,"title":"82-201-44","handle":"82-201-44","description":"\u003ch3\u003eGRAYHILL Switch Keypad 2-Key 0.1A 5V (Part Number: 82-201-44)\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic control systems with the reliable and versatile GRAYHILL Switch Keypad, designed for precision and durability in various applications. This pushbutton switch features a compact design suitable for custom keyboard configurations and PCB integration.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 82-201-44\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e GRAYHILL\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin (COO):\u003c\/strong\u003e US\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e EA\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Switches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Switches | Pushbutton Switches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-82-201-44.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e2-key switch keypad with a current rating of 0.1A at 5V\u003c\/li\u003e\n \u003cli\u003eLightable modules with optional unlighted configurations\u003c\/li\u003e\n \u003cli\u003eLong, stroke, wiping contact action for reliable operation\u003c\/li\u003e\n \u003cli\u003eDesigned for easy mounting and customization with identical button centers at 11\/16\"\u003c\/li\u003e\n \u003cli\u003eCompatible with T-1 size LEDs or incandescent lamps for illumination\u003c\/li\u003e\n \u003cli\u003eMounts on printed circuit boards from 1\/16\" to 1\/8\" thick, stacking in any configuration\u003c\/li\u003e\n \u003cli\u003eRoHS compliant for environmentally responsible applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eRating at 5 Vdc\u003c\/th\u003e\n \u003ctd\u003e100 milliamps\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Resistance\u003c\/th\u003e\n \u003ctd\u003e25 milliohms or less on a new switch\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eVoltage Breakdown\u003c\/th\u003e\n \u003ctd\u003e250 Vac between mutually insulated parts\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInsulation Resistance\u003c\/th\u003e\n \u003ctd\u003e1,000 megaohms minimum\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eLife Expectancy\u003c\/th\u003e\n \u003ctd\u003e1,000,000 operations\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Bounce\u003c\/th\u003e\n \u003ctd\u003e10 milliseconds or less\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Temperature\u003c\/th\u003e\n \u003ctd\u003e-40°C to 80°C\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMaterials and Construction\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePin Contact:\u003c\/strong\u003e Brass, gold plate over nickel plate\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e ABS plastic (gray)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBase:\u003c\/strong\u003e PPS plastic (black)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eReturn Spring:\u003c\/strong\u003e Tinned music wire\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eInternal Button:\u003c\/strong\u003e Acetal (for unlighted modules), polycarbonate (for lightable modules)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHousing Colors:\u003c\/strong\u003e Gray, black, with options for white, beige, or brown\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eLighting Options\u003c\/h3\u003e\n\u003cp\u003eLightable modules accommodate T-1 size LEDs or incandescent lamps with a maximum height of 0.250\" (6.35 mm). Light sources can be mounted from the component side for easy replacement without desoldering the module. The lighting configuration enhances visibility and user interface clarity in low-light conditions.\u003c\/p\u003e\n\n\u003ch3\u003eMounting and Configuration\u003c\/h3\u003e\n\u003cp\u003eThe switch modules are designed for flexible stacking and mounting on printed circuit boards with a consistent 11\/16\" button center spacing. They support a variety of terminal arrangements and circuit configurations, making them suitable for custom keypad designs.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed mounting dimensions, circuit diagrams, and legend options, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-82-201-44.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-13T22:19:19+05:30","created_at":"2025-08-13T22:19:19+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["1A","5V","GRAYH","IMPORT_CSV","Pushbutton","Switch","WLDM"],"price":195691,"price_min":195691,"price_max":195691,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50616353095997,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"82-201-44","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"82-201-44","public_title":null,"options":["Default Title"],"price":195691,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"82-201-44","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/82-201-44_Series_2082_eae28489.jpg?v=1755103763"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/82-201-44_Series_2082_eae28489.jpg?v=1755103763","options":["Title"],"media":[{"alt":null,"id":45822448992573,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/82-201-44_Series_2082_eae28489.jpg?v=1755103763"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/82-201-44_Series_2082_eae28489.jpg?v=1755103763","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGRAYHILL Switch Keypad 2-Key 0.1A 5V (Part Number: 82-201-44)\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic control systems with the reliable and versatile GRAYHILL Switch Keypad, designed for precision and durability in various applications. This pushbutton switch features a compact design suitable for custom keyboard configurations and PCB integration.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 82-201-44\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e GRAYHILL\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin (COO):\u003c\/strong\u003e US\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e EA\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Switches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Switches | Pushbutton Switches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-82-201-44.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e2-key switch keypad with a current rating of 0.1A at 5V\u003c\/li\u003e\n \u003cli\u003eLightable modules with optional unlighted configurations\u003c\/li\u003e\n \u003cli\u003eLong, stroke, wiping contact action for reliable operation\u003c\/li\u003e\n \u003cli\u003eDesigned for easy mounting and customization with identical button centers at 11\/16\"\u003c\/li\u003e\n \u003cli\u003eCompatible with T-1 size LEDs or incandescent lamps for illumination\u003c\/li\u003e\n \u003cli\u003eMounts on printed circuit boards from 1\/16\" to 1\/8\" thick, stacking in any configuration\u003c\/li\u003e\n \u003cli\u003eRoHS compliant for environmentally responsible applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eRating at 5 Vdc\u003c\/th\u003e\n \u003ctd\u003e100 milliamps\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Resistance\u003c\/th\u003e\n \u003ctd\u003e25 milliohms or less on a new switch\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eVoltage Breakdown\u003c\/th\u003e\n \u003ctd\u003e250 Vac between mutually insulated parts\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInsulation Resistance\u003c\/th\u003e\n \u003ctd\u003e1,000 megaohms minimum\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eLife Expectancy\u003c\/th\u003e\n \u003ctd\u003e1,000,000 operations\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Bounce\u003c\/th\u003e\n \u003ctd\u003e10 milliseconds or less\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Temperature\u003c\/th\u003e\n \u003ctd\u003e-40°C to 80°C\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMaterials and Construction\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePin Contact:\u003c\/strong\u003e Brass, gold plate over nickel plate\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e ABS plastic (gray)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBase:\u003c\/strong\u003e PPS plastic (black)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eReturn Spring:\u003c\/strong\u003e Tinned music wire\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eInternal Button:\u003c\/strong\u003e Acetal (for unlighted modules), polycarbonate (for lightable modules)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHousing Colors:\u003c\/strong\u003e Gray, black, with options for white, beige, or brown\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eLighting Options\u003c\/h3\u003e\n\u003cp\u003eLightable modules accommodate T-1 size LEDs or incandescent lamps with a maximum height of 0.250\" (6.35 mm). Light sources can be mounted from the component side for easy replacement without desoldering the module. The lighting configuration enhances visibility and user interface clarity in low-light conditions.\u003c\/p\u003e\n\n\u003ch3\u003eMounting and Configuration\u003c\/h3\u003e\n\u003cp\u003eThe switch modules are designed for flexible stacking and mounting on printed circuit boards with a consistent 11\/16\" button center spacing. They support a variety of terminal arrangements and circuit configurations, making them suitable for custom keypad designs.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed mounting dimensions, circuit diagrams, and legend options, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-82-201-44.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
