Grayhill PRC: GH Part Number 39-103 Pushbutton Switch
The Grayhill 39-103 is a high-quality SPST (Single Pole Single Throw) pushbutton switch designed for reliable operation in electronic applications. Manufactured in China, this sealed NO (Normally Open) switch offers durability and precise performance for various industrial and commercial uses.
Product Features
Type: Pushbutton Switch, SPST-NO (Single Pole Single Throw, Normally Open)
Rated at 115V AC Resistive: 150 mA
Rated at 220V AC Resistive: 75 mA
Operation Life: 100,000 cycles
Sealed plunger design for enhanced durability and environmental resistance
Compact miniature size suitable for tight spaces
Optional gold-plated contacts for improved dry circuit performance
Button color: Natural Nylon
Technical Specifications
Rating at 115 Vac Resistive
Rating at 220 Vac Resistive
Operations at Rated Load
Part Number
Button Color
150 mA
75 mA
30,000
39-103
Natural Nylon
Materials and Finishes
Bushing and Mounting Nuts: Brass, tin zinc
Insulation Sleeve: Molded polyester (for 39-103)
Base: Thermoset plastic
Terminals: Commercial bronze, gold-plated over nickel
Springs: Tinned music wire
Contacts: Gold-plated bronze
Button: Thermoplastic
O-Ring: Silicone (for sealed versions)
Electrical and Environmental Ratings
Contact Resistance: Max 25 milliohms
Voltage Breakdown: 1,000 Vac between insulated parts
Insulation Resistance: Min 1,000 megohms
Operating Temperature: -40°C to +85°C
Additional Details
Package Type: Black (BLK)
UOM: Each (EA)
ECCN: EAR99
COO: China (CN)
Manufacturer: Grayhill
For detailed specifications and technical data, please refer to the datasheet.
Note: The datasheet was not processed; please search the internet for the part number 39-103 for more details.
{"id":10023336804669,"title":"39-103","handle":"39-103","description":"\u003ch3\u003eGrayhill PRC: GH Part Number 39-103 Pushbutton Switch\u003c\/h3\u003e\n\n\u003cp\u003eThe Grayhill 39-103 is a high-quality SPST (Single Pole Single Throw) pushbutton switch designed for reliable operation in electronic applications. Manufactured in China, this sealed NO (Normally Open) switch offers durability and precise performance for various industrial and commercial uses.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eType: Pushbutton Switch, SPST-NO (Single Pole Single Throw, Normally Open)\u003c\/li\u003e\n \u003cli\u003eRated at 115V AC Resistive: 150 mA\u003c\/li\u003e\n \u003cli\u003eRated at 220V AC Resistive: 75 mA\u003c\/li\u003e\n \u003cli\u003eOperation Life: 100,000 cycles\u003c\/li\u003e\n \u003cli\u003eSealed plunger design for enhanced durability and environmental resistance\u003c\/li\u003e\n \u003cli\u003eCompact miniature size suitable for tight spaces\u003c\/li\u003e\n \u003cli\u003eOptional gold-plated contacts for improved dry circuit performance\u003c\/li\u003e\n \u003cli\u003eButton color: Natural Nylon\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eRating at 115 Vac Resistive\u003c\/th\u003e\n \u003cth\u003eRating at 220 Vac Resistive\u003c\/th\u003e\n \u003cth\u003eOperations at Rated Load\u003c\/th\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003cth\u003eButton Color\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e150 mA\u003c\/td\u003e\n \u003ctd\u003e75 mA\u003c\/td\u003e\n \u003ctd\u003e30,000\u003c\/td\u003e\n \u003ctd\u003e39-103\u003c\/td\u003e\n \u003ctd\u003eNatural Nylon\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMaterials and Finishes\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eBushing and Mounting Nuts: Brass, tin zinc\u003c\/li\u003e\n \u003cli\u003eInsulation Sleeve: Molded polyester (for 39-103)\u003c\/li\u003e\n \u003cli\u003eBase: Thermoset plastic\u003c\/li\u003e\n \u003cli\u003eTerminals: Commercial bronze, gold-plated over nickel\u003c\/li\u003e\n \u003cli\u003eSprings: Tinned music wire\u003c\/li\u003e\n \u003cli\u003eContacts: Gold-plated bronze\u003c\/li\u003e\n \u003cli\u003eButton: Thermoplastic\u003c\/li\u003e\n \u003cli\u003eO-Ring: Silicone (for sealed versions)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Environmental Ratings\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eContact Resistance: Max 25 milliohms\u003c\/li\u003e\n \u003cli\u003eVoltage Breakdown: 1,000 Vac between insulated parts\u003c\/li\u003e\n \u003cli\u003eInsulation Resistance: Min 1,000 megohms\u003c\/li\u003e\n \u003cli\u003eOperating Temperature: -40°C to +85°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eCOO: China (CN)\u003c\/li\u003e\n \u003cli\u003eManufacturer: Grayhill\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor detailed specifications and technical data, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-39-103.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 39-103 for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-13T22:18:54+05:30","created_at":"2025-08-13T22:18:54+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["115V","5A","GRAYH","IMPORT_CSV","PUSH","Pushbutton","Switch","WLDM"],"price":466082,"price_min":466082,"price_max":466082,"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":50616344805693,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"39-103","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"39-103","public_title":null,"options":["Default Title"],"price":466082,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"39-103","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/39-103_Series_2039_20limit_20switch_f51ec161.jpg?v=1755103737"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/39-103_Series_2039_20limit_20switch_f51ec161.jpg?v=1755103737","options":["Title"],"media":[{"alt":null,"id":45822441685309,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/39-103_Series_2039_20limit_20switch_f51ec161.jpg?v=1755103737"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/39-103_Series_2039_20limit_20switch_f51ec161.jpg?v=1755103737","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGrayhill PRC: GH Part Number 39-103 Pushbutton Switch\u003c\/h3\u003e\n\n\u003cp\u003eThe Grayhill 39-103 is a high-quality SPST (Single Pole Single Throw) pushbutton switch designed for reliable operation in electronic applications. Manufactured in China, this sealed NO (Normally Open) switch offers durability and precise performance for various industrial and commercial uses.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eType: Pushbutton Switch, SPST-NO (Single Pole Single Throw, Normally Open)\u003c\/li\u003e\n \u003cli\u003eRated at 115V AC Resistive: 150 mA\u003c\/li\u003e\n \u003cli\u003eRated at 220V AC Resistive: 75 mA\u003c\/li\u003e\n \u003cli\u003eOperation Life: 100,000 cycles\u003c\/li\u003e\n \u003cli\u003eSealed plunger design for enhanced durability and environmental resistance\u003c\/li\u003e\n \u003cli\u003eCompact miniature size suitable for tight spaces\u003c\/li\u003e\n \u003cli\u003eOptional gold-plated contacts for improved dry circuit performance\u003c\/li\u003e\n \u003cli\u003eButton color: Natural Nylon\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eRating at 115 Vac Resistive\u003c\/th\u003e\n \u003cth\u003eRating at 220 Vac Resistive\u003c\/th\u003e\n \u003cth\u003eOperations at Rated Load\u003c\/th\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003cth\u003eButton Color\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e150 mA\u003c\/td\u003e\n \u003ctd\u003e75 mA\u003c\/td\u003e\n \u003ctd\u003e30,000\u003c\/td\u003e\n \u003ctd\u003e39-103\u003c\/td\u003e\n \u003ctd\u003eNatural Nylon\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMaterials and Finishes\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eBushing and Mounting Nuts: Brass, tin zinc\u003c\/li\u003e\n \u003cli\u003eInsulation Sleeve: Molded polyester (for 39-103)\u003c\/li\u003e\n \u003cli\u003eBase: Thermoset plastic\u003c\/li\u003e\n \u003cli\u003eTerminals: Commercial bronze, gold-plated over nickel\u003c\/li\u003e\n \u003cli\u003eSprings: Tinned music wire\u003c\/li\u003e\n \u003cli\u003eContacts: Gold-plated bronze\u003c\/li\u003e\n \u003cli\u003eButton: Thermoplastic\u003c\/li\u003e\n \u003cli\u003eO-Ring: Silicone (for sealed versions)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Environmental Ratings\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eContact Resistance: Max 25 milliohms\u003c\/li\u003e\n \u003cli\u003eVoltage Breakdown: 1,000 Vac between insulated parts\u003c\/li\u003e\n \u003cli\u003eInsulation Resistance: Min 1,000 megohms\u003c\/li\u003e\n \u003cli\u003eOperating Temperature: -40°C to +85°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eCOO: China (CN)\u003c\/li\u003e\n \u003cli\u003eManufacturer: Grayhill\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor detailed specifications and technical data, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-39-103.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 39-103 for more details.\u003c\/p\u003e\u003cbr\u003e"}
