Enhance your electronic applications with the high-quality rotary switch from GRAYHILL, designed for durability and reliable performance. This switch features a 3-position rotary operation suitable for various circuit configurations, rated at 5A and 115V, making it ideal for high-current board-level applications.
Part Number: 44MS90-01-1-03N
Manufacturer: GRAYHILL
Country of Origin: US
Unit of Measure: Each (EA)
ECCN: EAR99
Package Type: Black (BLK)
RoHS Compliant: Yes
Product Features
3-position rotary switch with a 5A, 115V rating for reliable circuit switching
Designed for rugged operation with durable construction to ensure longevity
Suitable for high-current board-level applications
UL Recognized versions available
Multiple circuitry options to suit various configurations
Optional features include shaft/panel seal, adjustable stops, and PC termination
Conforms to military standards (MIL-3786/04) for qualified versions
Technical Specifications
Series
Diameter
Current Rating
Voltage Rating
Number of Positions
Mounting Type
Dimensions (in inches)
Series 42
1"
1 Amp
115V
Up to 10
PC Mount
Standard diameter: 1.000 ± .010
Series 43 & 54
1"
1 Amp
115V
Series 43: 10 positions; Series 54: 12 positions
Concentric shafts
Dimensions vary based on number of decks and series
Dimensions & Mounting
Refer to the datasheet for detailed dimensions, panel cutouts, and mounting hole specifications. The switch features a rugged construction with optional sealing features for watertight installation.
Datasheet & Additional Resources
For detailed specifications, circuit diagrams, and installation instructions, please refer to the official datasheet: GRAYHILL Datasheet.
Disclaimer
Specifications are subject to change. Please consult the current datasheet on the manufacturer's website for the most up-to-date information.
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{"id":10021781864765,"title":"44MS90-01-1-03N","handle":"44ms90-01-1-03n","description":"\u003ch3\u003eGRAYHILL Switch Rotary 3-Position 5A 115V\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic applications with the high-quality rotary switch from GRAYHILL, designed for durability and reliable performance. This switch features a 3-position rotary operation suitable for various circuit configurations, rated at 5A and 115V, making it ideal for high-current board-level applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 44MS90-01-1-03N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e GRAYHILL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e US\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\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\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3-position rotary switch with a 5A, 115V rating for reliable circuit switching\u003c\/li\u003e\n\u003cli\u003eDesigned for rugged operation with durable construction to ensure longevity\u003c\/li\u003e\n\u003cli\u003eSuitable for high-current board-level applications\u003c\/li\u003e\n\u003cli\u003eUL Recognized versions available\u003c\/li\u003e\n\u003cli\u003eMultiple circuitry options to suit various configurations\u003c\/li\u003e\n\u003cli\u003eOptional features include shaft\/panel seal, adjustable stops, and PC termination\u003c\/li\u003e\n\u003cli\u003eConforms to military standards (MIL-3786\/04) for qualified versions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003cth\u003eVoltage Rating\u003c\/th\u003e\n\u003cth\u003eNumber of Positions\u003c\/th\u003e\n\u003cth\u003eMounting Type\u003c\/th\u003e\n\u003cth\u003eDimensions (in inches)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries 42\u003c\/td\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\n\u003ctd\u003e1 Amp\u003c\/td\u003e\n\u003ctd\u003e115V\u003c\/td\u003e\n\u003ctd\u003eUp to 10\u003c\/td\u003e\n\u003ctd\u003ePC Mount\u003c\/td\u003e\n\u003ctd\u003eStandard diameter: 1.000 ± .010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries 43 \u0026amp; 54\u003c\/td\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\n\u003ctd\u003e1 Amp\u003c\/td\u003e\n\u003ctd\u003e115V\u003c\/td\u003e\n\u003ctd\u003eSeries 43: 10 positions; Series 54: 12 positions\u003c\/td\u003e\n\u003ctd\u003eConcentric shafts\u003c\/td\u003e\n\u003ctd\u003eDimensions vary based on number of decks and series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003cp\u003eRefer to the datasheet for detailed dimensions, panel cutouts, and mounting hole specifications. The switch features a rugged construction with optional sealing features for watertight installation.\u003c\/p\u003e\n\u003ch3\u003eDatasheet \u0026amp; Additional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications, circuit diagrams, and installation instructions, please refer to the official datasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-gh\/7db2d6_a55d9abf609541ccaa791db32d7735b2.pdf\" target=\"_blank\"\u003eGRAYHILL Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eSpecifications are subject to change. Please consult the current datasheet on the manufacturer's website for the most up-to-date information.\u003c\/p\u003e","published_at":"2025-08-12T22:27:05+05:30","created_at":"2025-08-12T22:27:05+05:30","vendor":"Waldom Electonics","type":"","tags":["115V","5A","GRAYH","IMPORT_CSV","Switch","WLDM"],"price":1071863,"price_min":1071863,"price_max":1071863,"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":50613232402749,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"44MS90-01-1-03N","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"44MS90-01-1-03N","public_title":null,"options":["Default Title"],"price":1071863,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"44MS90-01-1-03N","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/50885683.jpg?v=1755017827"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/50885683.jpg?v=1755017827","options":["Title"],"media":[{"alt":null,"id":45806398177597,"position":1,"preview_image":{"aspect_ratio":1.0,"height":420,"width":420,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/50885683.jpg?v=1755017827"},"aspect_ratio":1.0,"height":420,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/50885683.jpg?v=1755017827","width":420}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGRAYHILL Switch Rotary 3-Position 5A 115V\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic applications with the high-quality rotary switch from GRAYHILL, designed for durability and reliable performance. This switch features a 3-position rotary operation suitable for various circuit configurations, rated at 5A and 115V, making it ideal for high-current board-level applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 44MS90-01-1-03N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e GRAYHILL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e US\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\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\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3-position rotary switch with a 5A, 115V rating for reliable circuit switching\u003c\/li\u003e\n\u003cli\u003eDesigned for rugged operation with durable construction to ensure longevity\u003c\/li\u003e\n\u003cli\u003eSuitable for high-current board-level applications\u003c\/li\u003e\n\u003cli\u003eUL Recognized versions available\u003c\/li\u003e\n\u003cli\u003eMultiple circuitry options to suit various configurations\u003c\/li\u003e\n\u003cli\u003eOptional features include shaft\/panel seal, adjustable stops, and PC termination\u003c\/li\u003e\n\u003cli\u003eConforms to military standards (MIL-3786\/04) for qualified versions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003cth\u003eVoltage Rating\u003c\/th\u003e\n\u003cth\u003eNumber of Positions\u003c\/th\u003e\n\u003cth\u003eMounting Type\u003c\/th\u003e\n\u003cth\u003eDimensions (in inches)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries 42\u003c\/td\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\n\u003ctd\u003e1 Amp\u003c\/td\u003e\n\u003ctd\u003e115V\u003c\/td\u003e\n\u003ctd\u003eUp to 10\u003c\/td\u003e\n\u003ctd\u003ePC Mount\u003c\/td\u003e\n\u003ctd\u003eStandard diameter: 1.000 ± .010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries 43 \u0026amp; 54\u003c\/td\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\n\u003ctd\u003e1 Amp\u003c\/td\u003e\n\u003ctd\u003e115V\u003c\/td\u003e\n\u003ctd\u003eSeries 43: 10 positions; Series 54: 12 positions\u003c\/td\u003e\n\u003ctd\u003eConcentric shafts\u003c\/td\u003e\n\u003ctd\u003eDimensions vary based on number of decks and series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003cp\u003eRefer to the datasheet for detailed dimensions, panel cutouts, and mounting hole specifications. The switch features a rugged construction with optional sealing features for watertight installation.\u003c\/p\u003e\n\u003ch3\u003eDatasheet \u0026amp; Additional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications, circuit diagrams, and installation instructions, please refer to the official datasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-gh\/7db2d6_a55d9abf609541ccaa791db32d7735b2.pdf\" target=\"_blank\"\u003eGRAYHILL Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eSpecifications are subject to change. Please consult the current datasheet on the manufacturer's website for the most up-to-date information.\u003c\/p\u003e"}
