GRAYHILL GH Series Pushbutton Switch - Part Number: 38GWSP9M7RT
The GRAYHILL GH Series 38G sealed subminiature pushbutton switch offers reliable performance for various electronic applications. Designed for durability and precision, this switch features a sealed IP67 rating, making it suitable for harsh environments. It is a drop-in replacement for industry-standard switches, providing versatile termination options and PCB mounting capabilities.
Key Features
Sealed subminiature design with IP67 rating for protection against dust and water
Choice of terminations for flexible installation
Printed circuit board (PCB) mount compatible
SPST (Single Pole Single Throw) configuration with momentary contact
Drop-in replacement for industry-standard switches
Technical Specifications
Part Number: 38GWSP9M7RT
Manufacturer: GRAYHILL
Country of Origin (COO): Taiwan (TW)
Unit of Measure (UOM): Each (EA)
ECCN: EAR99
Package Type: Black (BLK)
Electrical & Mechanical Details
Rating Criteria
Details
Operating Life
30,000 make-and-break cycles at full load
Contact Rating (Resistive Load)
0.4 VA maximum at 20 V AC/DC (Option R); 1A max at 125 V AC or 28 V DC (Option G)
Contact Resistance
20 milliohms max initial at 2-4 V DC, 100 mA
Insulation Resistance
1000 megaohms minimum
Voltage Breakdown
1500 Vrms minimum at sea level
Operating Temperature
-30°C to +85°C
Materials & Finishes
Case: Glass-filled Nylon 6/6 (UL 94V-0)
Plunger: Thermoplastic Polyester (UL 94V-0) with internal O-ring seal
Terminals: Copper alloy
Spring: Plated music wire
Contact System: Copper alloy
Switch Support: Brass, tin-plated
Additional Information
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 for more details.
I'm particularly impressed with how carefully the header pins are packed for the RP2350-PiZero, they arrived in perfect condition without any bent pins, which has been a persistent issue with other competitors. This attention to packaging detail really stands out.
I also received the latest A4 revision of the RP2350, which shows you maintain current inventory, that's really valuable for customers who want the most up to date components.
The delivery was quick and hassle free throughout. I'll definitely be recommending you to others!
App feedback: The discounts offered through the app are a nice bonus, but the component search function could be improved to match the ease of use on the website version. The rest of the app functions work well.
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It is a drop-in replacement for industry-standard switches, providing versatile termination options and PCB mounting capabilities.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSealed subminiature design with IP67 rating for protection against dust and water\u003c\/li\u003e\n \u003cli\u003eChoice of terminations for flexible installation\u003c\/li\u003e\n \u003cli\u003ePrinted circuit board (PCB) mount compatible\u003c\/li\u003e\n \u003cli\u003eSPST (Single Pole Single Throw) configuration with momentary contact\u003c\/li\u003e\n \u003cli\u003eDrop-in replacement for industry-standard switches\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 38GWSP9M7RT\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 Taiwan (TW)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e Each (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 Black (BLK)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical \u0026amp; Mechanical Details\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eRating Criteria\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Life\u003c\/td\u003e\n \u003ctd\u003e30,000 make-and-break cycles at full load\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContact Rating (Resistive Load)\u003c\/td\u003e\n \u003ctd\u003e0.4 VA maximum at 20 V AC\/DC (Option R); 1A max at 125 V AC or 28 V DC (Option G)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContact Resistance\u003c\/td\u003e\n \u003ctd\u003e20 milliohms max initial at 2-4 V DC, 100 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n \u003ctd\u003e1000 megaohms minimum\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eVoltage Breakdown\u003c\/td\u003e\n \u003ctd\u003e1500 Vrms minimum at sea level\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n \u003ctd\u003e-30°C to +85°C\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMaterials \u0026amp; Finishes\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eCase: Glass-filled Nylon 6\/6 (UL 94V-0)\u003c\/li\u003e\n \u003cli\u003ePlunger: Thermoplastic Polyester (UL 94V-0) with internal O-ring seal\u003c\/li\u003e\n \u003cli\u003eTerminals: Copper alloy\u003c\/li\u003e\n \u003cli\u003eSpring: Plated music wire\u003c\/li\u003e\n \u003cli\u003eContact System: Copper alloy\u003c\/li\u003e\n \u003cli\u003eSwitch Support: Brass, tin-plated\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and technical data, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-38gwsp9m7rt.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","published_at":"2025-08-12T11:03:30+05:30","created_at":"2025-08-12T11:03:30+05:30","vendor":"Waldom Electonics","type":"","tags":["20V","4VA","GRAYH","IMPORT_CSV","PUSH","Switch","WLDM"],"price":80383,"price_min":80383,"price_max":80383,"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":50611580174653,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"38GWSP9M7RT","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"38GWSP9M7RT","public_title":null,"options":["Default Title"],"price":80383,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"38GWSP9M7RT","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/11445494.png?v=1754976813"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11445494.png?v=1754976813","options":["Title"],"media":[{"alt":null,"id":45797585944893,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11445494.png?v=1754976813"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11445494.png?v=1754976813","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGRAYHILL GH Series Pushbutton Switch - Part Number: 38GWSP9M7RT\u003c\/h3\u003e\n\n\u003cp\u003eThe GRAYHILL GH Series 38G sealed subminiature pushbutton switch offers reliable performance for various electronic applications. Designed for durability and precision, this switch features a sealed IP67 rating, making it suitable for harsh environments. It is a drop-in replacement for industry-standard switches, providing versatile termination options and PCB mounting capabilities.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSealed subminiature design with IP67 rating for protection against dust and water\u003c\/li\u003e\n \u003cli\u003eChoice of terminations for flexible installation\u003c\/li\u003e\n \u003cli\u003ePrinted circuit board (PCB) mount compatible\u003c\/li\u003e\n \u003cli\u003eSPST (Single Pole Single Throw) configuration with momentary contact\u003c\/li\u003e\n \u003cli\u003eDrop-in replacement for industry-standard switches\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 38GWSP9M7RT\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 Taiwan (TW)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e Each (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 Black (BLK)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical \u0026amp; Mechanical Details\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eRating Criteria\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Life\u003c\/td\u003e\n \u003ctd\u003e30,000 make-and-break cycles at full load\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContact Rating (Resistive Load)\u003c\/td\u003e\n \u003ctd\u003e0.4 VA maximum at 20 V AC\/DC (Option R); 1A max at 125 V AC or 28 V DC (Option G)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContact Resistance\u003c\/td\u003e\n \u003ctd\u003e20 milliohms max initial at 2-4 V DC, 100 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n \u003ctd\u003e1000 megaohms minimum\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eVoltage Breakdown\u003c\/td\u003e\n \u003ctd\u003e1500 Vrms minimum at sea level\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n \u003ctd\u003e-30°C to +85°C\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMaterials \u0026amp; Finishes\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eCase: Glass-filled Nylon 6\/6 (UL 94V-0)\u003c\/li\u003e\n \u003cli\u003ePlunger: Thermoplastic Polyester (UL 94V-0) with internal O-ring seal\u003c\/li\u003e\n \u003cli\u003eTerminals: Copper alloy\u003c\/li\u003e\n \u003cli\u003eSpring: Plated music wire\u003c\/li\u003e\n \u003cli\u003eContact System: Copper alloy\u003c\/li\u003e\n \u003cli\u003eSwitch Support: Brass, tin-plated\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and technical data, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-38gwsp9m7rt.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"}
