Enhance your electronic control systems with the Grayhill 87HC3-201 keypad switch actuator, designed for reliable performance and versatile configuration. Manufactured in the USA, this high-quality switch is RoHS compliant and suitable for various industrial applications.
6-button keypad with individual key switches for customizable control interfaces
Low profile design ideal for space-constrained applications
Snap dome contact system provides reliable tactile and audible feedback upon actuation
Durable construction with an estimated life expectancy of 3,000,000 operations per button
Compatible with resistive (MOS, CMOS, TTL, DTL) circuitry, with contact resistance of up to 10 ohms
Voltage breakdown rated at 250 Vac between insulated parts
Operating temperature range from -40°C to +80°C
Mounts to 1/32" to 1/8" thick PC boards
Technical Specifications
Parameter
Details
Button Travel
0.011" (0.28 mm) nominal, total travel
Operating Force
Approximately 300 grams
Contact Resistance
Resistive, up to 10 ohms maximum
Voltage Breakdown
250 Vac between mutually insulated parts
Insulation Resistance
≥ 1,000 Megohms
Life Expectancy
3,000,000 operations per button
Button Material
ABS plastic with black legends, snap dome stainless steel, gold-plated contact dome
Housing Material
ABS polycarbonate, black
Operating Temperature
-40°C to +80°C
Dimensions & Mounting
Refer to the datasheet for detailed dimensions in inches and millimeters, including mounting hole specifications and terminal layouts.
Legend Options & Customization
Insertable legend modules for prototypes and small quantities
Printed legends with custom characters or symbols for medium volume runs
Molded-in legends for high-volume, durable applications
Legend styles include top or sub-surface printing, with various font sizes and colors
Additional Information
For ordering custom legends, module configurations, or special options, please contact Grayhill directly. The product supports a variety of circuit configurations, including single pole/common bus circuitry.
Note: The datasheet was not processed; please search the internet for the part number 87HC3-201 for more detailed information.
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{"id":10026403135805,"title":"87HC3-201","handle":"87hc3-201","description":"\u003ch3\u003eGRAYHILL GH Part Number: 87HC3-201 - Switch Actuators Keypad 6 Button\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic control systems with the Grayhill 87HC3-201 keypad switch actuator, designed for reliable performance and versatile configuration. Manufactured in the USA, this high-quality switch is RoHS compliant and suitable for various industrial applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Switches | Keypad Switches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e TUBE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e EA (Each)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCOO:\u003c\/strong\u003e US\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e GRAYHILL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 87HC3-201\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-87hc3-201.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\u003e6-button keypad with individual key switches for customizable control interfaces\u003c\/li\u003e\n\u003cli\u003eLow profile design ideal for space-constrained applications\u003c\/li\u003e\n\u003cli\u003eSnap dome contact system provides reliable tactile and audible feedback upon actuation\u003c\/li\u003e\n\u003cli\u003eDurable construction with an estimated life expectancy of 3,000,000 operations per button\u003c\/li\u003e\n\u003cli\u003eCompatible with resistive (MOS, CMOS, TTL, DTL) circuitry, with contact resistance of up to 10 ohms\u003c\/li\u003e\n\u003cli\u003eVoltage breakdown rated at 250 Vac between insulated parts\u003c\/li\u003e\n\u003cli\u003eOperating temperature range from -40°C to +80°C\u003c\/li\u003e\n\u003cli\u003eMounts to 1\/32\" to 1\/8\" thick PC boards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eButton Travel\u003c\/td\u003e\n\u003ctd\u003e0.011\" (0.28 mm) nominal, total travel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Force\u003c\/td\u003e\n\u003ctd\u003eApproximately 300 grams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Resistance\u003c\/td\u003e\n\u003ctd\u003eResistive, up to 10 ohms maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Breakdown\u003c\/td\u003e\n\u003ctd\u003e250 Vac between mutually insulated parts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd\u003e≥ 1,000 Megohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLife Expectancy\u003c\/td\u003e\n\u003ctd\u003e3,000,000 operations per button\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eButton Material\u003c\/td\u003e\n\u003ctd\u003eABS plastic with black legends, snap dome stainless steel, gold-plated contact dome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eABS polycarbonate, black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003cp\u003eRefer to the datasheet for detailed dimensions in inches and millimeters, including mounting hole specifications and terminal layouts.\u003c\/p\u003e\n\n\u003ch3\u003eLegend Options \u0026amp; Customization\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInsertable legend modules for prototypes and small quantities\u003c\/li\u003e\n\u003cli\u003ePrinted legends with custom characters or symbols for medium volume runs\u003c\/li\u003e\n\u003cli\u003eMolded-in legends for high-volume, durable applications\u003c\/li\u003e\n\u003cli\u003eLegend styles include top or sub-surface printing, with various font sizes and colors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor ordering custom legends, module configurations, or special options, please contact Grayhill directly. The product supports a variety of circuit configurations, including single pole\/common bus circuitry.\u003c\/p\u003e\n\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number 87HC3-201 for more detailed information.\u003c\/p\u003e","published_at":"2025-08-15T07:48:57+05:30","created_at":"2025-08-15T07:48:59+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["GRAYH","IMPORT_CSV","IMPORT_PT2","Keypad","Switch","WLDM"],"price":278429,"price_min":278429,"price_max":278429,"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":50622219256125,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"87HC3-201","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"87HC3-201","public_title":null,"options":["Default Title"],"price":278429,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"87HC3-201","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/87HC3-201_42314389_1ca8aecf.jpg?v=1755224339"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/87HC3-201_42314389_1ca8aecf.jpg?v=1755224339","options":["Title"],"media":[{"alt":null,"id":45847810474301,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/87HC3-201_42314389_1ca8aecf.jpg?v=1755224339"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/87HC3-201_42314389_1ca8aecf.jpg?v=1755224339","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGRAYHILL GH Part Number: 87HC3-201 - Switch Actuators Keypad 6 Button\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic control systems with the Grayhill 87HC3-201 keypad switch actuator, designed for reliable performance and versatile configuration. Manufactured in the USA, this high-quality switch is RoHS compliant and suitable for various industrial applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Switches | Keypad Switches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e TUBE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e EA (Each)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCOO:\u003c\/strong\u003e US\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e GRAYHILL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 87HC3-201\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-87hc3-201.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\u003e6-button keypad with individual key switches for customizable control interfaces\u003c\/li\u003e\n\u003cli\u003eLow profile design ideal for space-constrained applications\u003c\/li\u003e\n\u003cli\u003eSnap dome contact system provides reliable tactile and audible feedback upon actuation\u003c\/li\u003e\n\u003cli\u003eDurable construction with an estimated life expectancy of 3,000,000 operations per button\u003c\/li\u003e\n\u003cli\u003eCompatible with resistive (MOS, CMOS, TTL, DTL) circuitry, with contact resistance of up to 10 ohms\u003c\/li\u003e\n\u003cli\u003eVoltage breakdown rated at 250 Vac between insulated parts\u003c\/li\u003e\n\u003cli\u003eOperating temperature range from -40°C to +80°C\u003c\/li\u003e\n\u003cli\u003eMounts to 1\/32\" to 1\/8\" thick PC boards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eButton Travel\u003c\/td\u003e\n\u003ctd\u003e0.011\" (0.28 mm) nominal, total travel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Force\u003c\/td\u003e\n\u003ctd\u003eApproximately 300 grams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Resistance\u003c\/td\u003e\n\u003ctd\u003eResistive, up to 10 ohms maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Breakdown\u003c\/td\u003e\n\u003ctd\u003e250 Vac between mutually insulated parts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd\u003e≥ 1,000 Megohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLife Expectancy\u003c\/td\u003e\n\u003ctd\u003e3,000,000 operations per button\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eButton Material\u003c\/td\u003e\n\u003ctd\u003eABS plastic with black legends, snap dome stainless steel, gold-plated contact dome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eABS polycarbonate, black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003cp\u003eRefer to the datasheet for detailed dimensions in inches and millimeters, including mounting hole specifications and terminal layouts.\u003c\/p\u003e\n\n\u003ch3\u003eLegend Options \u0026amp; Customization\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInsertable legend modules for prototypes and small quantities\u003c\/li\u003e\n\u003cli\u003ePrinted legends with custom characters or symbols for medium volume runs\u003c\/li\u003e\n\u003cli\u003eMolded-in legends for high-volume, durable applications\u003c\/li\u003e\n\u003cli\u003eLegend styles include top or sub-surface printing, with various font sizes and colors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor ordering custom legends, module configurations, or special options, please contact Grayhill directly. The product supports a variety of circuit configurations, including single pole\/common bus circuitry.\u003c\/p\u003e\n\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number 87HC3-201 for more detailed information.\u003c\/p\u003e"}
