The GRAYHILL GH 44MS45-01-1-04N is a high-quality rotary switch designed for reliable performance in various electronic applications. Manufactured in the USA, this switch complies with RoHS standards and offers robust construction suitable for demanding environments.
Product Features
4-position rotary switch with a 5A current rating at 115V
Standard package type: Black (BLK)
UL Recognized and RoHS compliant
Designed for panel mounting with a 1" diameter footprint
Multiple circuitry options available to suit different application needs
Durable construction ensures long operational life
Suitable for high-current board-level applications
Technical Specifications
Part Number: 44MS45-01-1-04N
Manufacturer: GRAYHILL
Country of Origin: United States (US)
Unit of Measure: Each (EA)
ECCN: EAR99
Package Type: Black (BLK)
RoHS Compliant: Yes
Dimensions & Mounting
Dimension
Size (inches)
Size (mm)
Diameter
1.000 ± 0.010
25.4 ± 0.25
Mounting Hole Diameter
3/8" (min)
9.53
Panel Seal Kit Included
Yes
N/A
Datasheet & Additional Resources
For detailed specifications and technical information, please refer to the datasheet.
Note
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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Manufactured in the USA, this switch complies with RoHS standards and offers robust construction suitable for demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4-position rotary switch with a 5A current rating at 115V\u003c\/li\u003e\n\u003cli\u003eStandard package type: Black (BLK)\u003c\/li\u003e\n\u003cli\u003eUL Recognized and RoHS compliant\u003c\/li\u003e\n\u003cli\u003eDesigned for panel mounting with a 1\" diameter footprint\u003c\/li\u003e\n\u003cli\u003eMultiple circuitry options available to suit different application needs\u003c\/li\u003e\n\u003cli\u003eDurable construction ensures long operational life\u003c\/li\u003e\n\u003cli\u003eSuitable for high-current board-level applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: 44MS45-01-1-04N\u003c\/li\u003e\n\u003cli\u003eManufacturer: GRAYHILL\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: United States (US)\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eDimension\u003c\/th\u003e\n\u003cth\u003eSize (inches)\u003c\/th\u003e\n\u003cth\u003eSize (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e1.000 ± 0.010\u003c\/td\u003e\n\u003ctd\u003e25.4 ± 0.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Hole Diameter\u003c\/td\u003e\n\u003ctd\u003e3\/8\" (min)\u003c\/td\u003e\n\u003ctd\u003e9.53\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Seal Kit Included\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDatasheet \u0026amp; Additional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and technical information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-44ms45-01-1-04n.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-12T18:48:30+05:30","created_at":"2025-08-12T18:48:30+05:30","vendor":"Waldom Electonics","type":"","tags":["115V","5A","GRAYH","IMPORT_CSV","Switch","WLDM"],"price":1084890,"price_min":1084890,"price_max":1084890,"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":50612564623677,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"44MS45-01-1-04N","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"44MS45-01-1-04N","public_title":null,"options":["Default Title"],"price":1084890,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"44MS45-01-1-04N","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/44MS45-01-1-04N_Series_2042_5217d2fd.jpg?v=1755004714"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44MS45-01-1-04N_Series_2042_5217d2fd.jpg?v=1755004714","options":["Title"],"media":[{"alt":null,"id":45803629216061,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44MS45-01-1-04N_Series_2042_5217d2fd.jpg?v=1755004714"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44MS45-01-1-04N_Series_2042_5217d2fd.jpg?v=1755004714","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGRAYHILL GH 44MS45-01-1-04N Rotary Switch\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eGRAYHILL GH 44MS45-01-1-04N\u003c\/strong\u003e is a high-quality rotary switch designed for reliable performance in various electronic applications. Manufactured in the USA, this switch complies with RoHS standards and offers robust construction suitable for demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4-position rotary switch with a 5A current rating at 115V\u003c\/li\u003e\n\u003cli\u003eStandard package type: Black (BLK)\u003c\/li\u003e\n\u003cli\u003eUL Recognized and RoHS compliant\u003c\/li\u003e\n\u003cli\u003eDesigned for panel mounting with a 1\" diameter footprint\u003c\/li\u003e\n\u003cli\u003eMultiple circuitry options available to suit different application needs\u003c\/li\u003e\n\u003cli\u003eDurable construction ensures long operational life\u003c\/li\u003e\n\u003cli\u003eSuitable for high-current board-level applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: 44MS45-01-1-04N\u003c\/li\u003e\n\u003cli\u003eManufacturer: GRAYHILL\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: United States (US)\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eDimension\u003c\/th\u003e\n\u003cth\u003eSize (inches)\u003c\/th\u003e\n\u003cth\u003eSize (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e1.000 ± 0.010\u003c\/td\u003e\n\u003ctd\u003e25.4 ± 0.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Hole Diameter\u003c\/td\u003e\n\u003ctd\u003e3\/8\" (min)\u003c\/td\u003e\n\u003ctd\u003e9.53\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Seal Kit Included\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDatasheet \u0026amp; Additional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and technical information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-44ms45-01-1-04n.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e"}
