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GRAYHILL
44A30-03-1-03S
GRAYHILL Switch Rotary 3-Position 1A 115V (Part Number: 44A30-03-1-03S)
Enhance your electronic control systems with the high-quality, specialized rotary switch from GRAYHILL. Designed for safety and durability, this switch features an isolated position mechanism suitable for calibration, standby, or safety applications.
Product Features
Part Number: 44A30-03-1-03S
Manufacturer: GRAYHILL
Country of Origin: US
Unit of Measure: Each (EA)
ECCN: EAR99
Package Type: Black (BLK)
RoHS Compliant: Yes
Product Type: Rotary Switch
Special Function Series: 09, 42, 44, 50, 51
Electrical Ratings: 1A at 115V, 200mA at smaller diameters
Mechanical Life: 10,000 cycles
RoHS Compliant: Yes
Key Specifications
Electrical Ratings
Same in isolated position as in conventional rotary switches
Shaft Movement / Vertical Travel
Series 09: 0.062 ± 0.020 inches
Series 42 & 44: 0.070 ± 0.020 inches
Series 50 & 51: 0.080 ± 0.020 inches
Push or Pull Force
Series 09: 1.75 ± 0.5 lbs
Series 42 & 44: 2 ± 0.5 lbs
Series 50 & 51: 2 ± 0.5 lbs
Stop Strength
Approximately 7.5 pound-inches for the isolated position stop
Materials & Finishes
Housing: Zinc casting (Series 50 & 51), Phenolic (Series 09), Diallyl (Series 42 & 44)
Shaft: 303 stainless steel, electro-polished (Series 09), standard stainless steel (Series 42 & 44), stainless steel (Series 50 & 51)
Stop Pin & Post: 303 stainless steel (Series 50 & 51), Brass, tin/zinc-plated (Series 09), stainless steel (Series 42 & 44)
Spring: Tinned music wire
Lock Plate: 302 stainless steel
Lock Arm: 316 stainless steel
Dimensions
Type
Dimension A
Solder Lug PC Style
0.893 ± 0.025 inches (22.68 ± 0.64 mm)
Decks
1.371 (34.82 mm), 1.717 (43.61 mm), 2.063 (52.40 mm), 2.409 (61.19 mm)
Additional Details
Use isolated positions to prevent unintended rotation, suitable for calibration, safety, or standby modes.
Push-To-Turn or Pull-To-Turn options available for enhanced safety controls.
Designed for durability with 10,000 cycles of operation.
RoHS compliant and UL recognized for safety and environmental standards.
Datasheet & Resources
For detailed specifications and technical information, please refer to the GRAYHILL 44A30-03-1-03S Datasheet .
Note: The datasheet was not processed; please search the internet for the part number for more details.
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{"id":10021184176445,"title":"44A30-03-1-03S","handle":"44a30-03-1-03s","description":"\u003ch3\u003eGRAYHILL Switch Rotary 3-Position 1A 115V (Part Number: 44A30-03-1-03S)\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic control systems with the high-quality, specialized rotary switch from GRAYHILL. Designed for safety and durability, this switch features an isolated position mechanism suitable for calibration, standby, or safety applications.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: 44A30-03-1-03S\u003c\/li\u003e\n \u003cli\u003eManufacturer: GRAYHILL\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: 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 \u003cli\u003eProduct Type: Rotary Switch\u003c\/li\u003e\n \u003cli\u003eSpecial Function Series: 09, 42, 44, 50, 51\u003c\/li\u003e\n \u003cli\u003eElectrical Ratings: 1A at 115V, 200mA at smaller diameters\u003c\/li\u003e\n \u003cli\u003eMechanical Life: 10,000 cycles\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eElectrical Ratings\u003c\/th\u003e\n \u003ctd\u003eSame in isolated position as in conventional rotary switches\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eShaft Movement \/ Vertical Travel\u003c\/th\u003e\n \u003ctd\u003e\n \u003cul\u003e\n \u003cli\u003eSeries 09: 0.062 ± 0.020 inches\u003c\/li\u003e\n \u003cli\u003eSeries 42 \u0026amp; 44: 0.070 ± 0.020 inches\u003c\/li\u003e\n \u003cli\u003eSeries 50 \u0026amp; 51: 0.080 ± 0.020 inches\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePush or Pull Force\u003c\/th\u003e\n \u003ctd\u003e\n \u003cul\u003e\n \u003cli\u003eSeries 09: 1.75 ± 0.5 lbs\u003c\/li\u003e\n \u003cli\u003eSeries 42 \u0026amp; 44: 2 ± 0.5 lbs\u003c\/li\u003e\n \u003cli\u003eSeries 50 \u0026amp; 51: 2 ± 0.5 lbs\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eStop Strength\u003c\/th\u003e\n \u003ctd\u003eApproximately 7.5 pound-inches for the isolated position stop\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\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Zinc casting (Series 50 \u0026amp; 51), Phenolic (Series 09), Diallyl (Series 42 \u0026amp; 44)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eShaft:\u003c\/strong\u003e 303 stainless steel, electro-polished (Series 09), standard stainless steel (Series 42 \u0026amp; 44), stainless steel (Series 50 \u0026amp; 51)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eStop Pin \u0026amp; Post:\u003c\/strong\u003e 303 stainless steel (Series 50 \u0026amp; 51), Brass, tin\/zinc-plated (Series 09), stainless steel (Series 42 \u0026amp; 44)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSpring:\u003c\/strong\u003e Tinned music wire\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLock Plate:\u003c\/strong\u003e 302 stainless steel\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLock Arm:\u003c\/strong\u003e 316 stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eType\u003c\/th\u003e\n \u003cth\u003eDimension A\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSolder Lug PC Style\u003c\/td\u003e\n \u003ctd\u003e0.893 ± 0.025 inches (22.68 ± 0.64 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDecks\u003c\/td\u003e\n \u003ctd\u003e1.371 (34.82 mm), 1.717 (43.61 mm), 2.063 (52.40 mm), 2.409 (61.19 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUse isolated positions to prevent unintended rotation, suitable for calibration, safety, or standby modes.\u003c\/li\u003e\n \u003cli\u003ePush-To-Turn or Pull-To-Turn options available for enhanced safety controls.\u003c\/li\u003e\n \u003cli\u003eDesigned for durability with 10,000 cycles of operation.\u003c\/li\u003e\n \u003cli\u003eRoHS compliant and UL recognized for safety and environmental standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet \u0026amp; Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and technical information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-GH\/44A30-03-1-03S.pdf\" target=\"_blank\"\u003eGRAYHILL 44A30-03-1-03S Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-12T12:57:21+05:30","created_at":"2025-08-12T12:57:21+05:30","vendor":"Waldom Electonics","type":"","tags":["115V","1A","GRAYH","IMPORT_CSV","Switch","WLDM"],"price":723861,"price_min":723861,"price_max":723861,"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":50611797262653,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"44A30-03-1-03S","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"44A30-03-1-03S","public_title":null,"options":["Default Title"],"price":723861,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"44A30-03-1-03S","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/44A30-03-1-03S_50561541_6a99c1b3.jpg?v=1754983645"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44A30-03-1-03S_50561541_6a99c1b3.jpg?v=1754983645","options":["Title"],"media":[{"alt":null,"id":45799319765309,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44A30-03-1-03S_50561541_6a99c1b3.jpg?v=1754983645"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44A30-03-1-03S_50561541_6a99c1b3.jpg?v=1754983645","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGRAYHILL Switch Rotary 3-Position 1A 115V (Part Number: 44A30-03-1-03S)\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic control systems with the high-quality, specialized rotary switch from GRAYHILL. Designed for safety and durability, this switch features an isolated position mechanism suitable for calibration, standby, or safety applications.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: 44A30-03-1-03S\u003c\/li\u003e\n \u003cli\u003eManufacturer: GRAYHILL\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: 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 \u003cli\u003eProduct Type: Rotary Switch\u003c\/li\u003e\n \u003cli\u003eSpecial Function Series: 09, 42, 44, 50, 51\u003c\/li\u003e\n \u003cli\u003eElectrical Ratings: 1A at 115V, 200mA at smaller diameters\u003c\/li\u003e\n \u003cli\u003eMechanical Life: 10,000 cycles\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eElectrical Ratings\u003c\/th\u003e\n \u003ctd\u003eSame in isolated position as in conventional rotary switches\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eShaft Movement \/ Vertical Travel\u003c\/th\u003e\n \u003ctd\u003e\n \u003cul\u003e\n \u003cli\u003eSeries 09: 0.062 ± 0.020 inches\u003c\/li\u003e\n \u003cli\u003eSeries 42 \u0026amp; 44: 0.070 ± 0.020 inches\u003c\/li\u003e\n \u003cli\u003eSeries 50 \u0026amp; 51: 0.080 ± 0.020 inches\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePush or Pull Force\u003c\/th\u003e\n \u003ctd\u003e\n \u003cul\u003e\n \u003cli\u003eSeries 09: 1.75 ± 0.5 lbs\u003c\/li\u003e\n \u003cli\u003eSeries 42 \u0026amp; 44: 2 ± 0.5 lbs\u003c\/li\u003e\n \u003cli\u003eSeries 50 \u0026amp; 51: 2 ± 0.5 lbs\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eStop Strength\u003c\/th\u003e\n \u003ctd\u003eApproximately 7.5 pound-inches for the isolated position stop\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\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Zinc casting (Series 50 \u0026amp; 51), Phenolic (Series 09), Diallyl (Series 42 \u0026amp; 44)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eShaft:\u003c\/strong\u003e 303 stainless steel, electro-polished (Series 09), standard stainless steel (Series 42 \u0026amp; 44), stainless steel (Series 50 \u0026amp; 51)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eStop Pin \u0026amp; Post:\u003c\/strong\u003e 303 stainless steel (Series 50 \u0026amp; 51), Brass, tin\/zinc-plated (Series 09), stainless steel (Series 42 \u0026amp; 44)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSpring:\u003c\/strong\u003e Tinned music wire\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLock Plate:\u003c\/strong\u003e 302 stainless steel\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLock Arm:\u003c\/strong\u003e 316 stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eType\u003c\/th\u003e\n \u003cth\u003eDimension A\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSolder Lug PC Style\u003c\/td\u003e\n \u003ctd\u003e0.893 ± 0.025 inches (22.68 ± 0.64 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDecks\u003c\/td\u003e\n \u003ctd\u003e1.371 (34.82 mm), 1.717 (43.61 mm), 2.063 (52.40 mm), 2.409 (61.19 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUse isolated positions to prevent unintended rotation, suitable for calibration, safety, or standby modes.\u003c\/li\u003e\n \u003cli\u003ePush-To-Turn or Pull-To-Turn options available for enhanced safety controls.\u003c\/li\u003e\n \u003cli\u003eDesigned for durability with 10,000 cycles of operation.\u003c\/li\u003e\n \u003cli\u003eRoHS compliant and UL recognized for safety and environmental standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet \u0026amp; Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and technical information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-GH\/44A30-03-1-03S.pdf\" target=\"_blank\"\u003eGRAYHILL 44A30-03-1-03S Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e"}
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