Introducing the Grayhill 44HGS45-03-2-03S Rotary Switch, a high-quality, rugged multi-deck rotary switch designed for reliable performance in demanding electronic applications. Manufactured in the USA, this switch complies with RoHS standards and is suitable for military and industrial use.
Multi-deck rotary switch with rugged construction for long-lasting operation
Designed to meet military specifications (MIL-3786/04)
Available with various circuitry options, including sealed panel versions
Standard 1" diameter with 1 Amp current rating
Options include shaft/panel seal, adjustable stops, and PC termination
UL Recognized versions available
Suitable for high-current board-level applications
Multiple circuit configurations with up to 12 positions depending on series
Technical Specifications
No. of Decks
Dimension A (inches)
Dimension B (inches)
Style
Approximate Weight (grams)
1
1.025
0.062
Standard
40.0
2
1.371
0.062
Standard
45.5
3
1.717
0.062
Standard
51.0
4
2.063
0.062
Standard
56.5
5
2.409
0.062
Standard
62.0
6
3.005
0.312
Standard
67.5
Dimensions & Mounting
Dimension
Series 42 & 44
Dimension C (inches)
0.562 / 0.642
Dimension D (inches)
1.000 / 1.162
Dimension E (inches)
0.830 / 0.000
Dimension F (inches)
0.093 / 0.121
Additional Details
Sealed panel mounting options available with panel seal kit for watertight installation
Standard style switches feature a 1" diameter with optional adjustable stops and PC termination
Designed for high durability and long service life in demanding environments
For more detailed specifications and configurations, please refer to the datasheet. Datasheet was not processed please search the internet for the part number for more details.
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{"id":10023126106429,"title":"44HGS45-03-2-03S","handle":"44hgs45-03-2-03s","description":"\u003ch3\u003eGRAYHILL Rotary Switches 44HGS45-03-2-03S\u003c\/h3\u003e\n\u003cp\u003eIntroducing the Grayhill 44HGS45-03-2-03S Rotary Switch, a high-quality, rugged multi-deck rotary switch designed for reliable performance in demanding electronic applications. Manufactured in the USA, this switch complies with RoHS standards and is suitable for military and industrial use.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 44HGS45-03-2-03S\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 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 Not specified\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-44hgs45-03c03s.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMulti-deck rotary switch with rugged construction for long-lasting operation\u003c\/li\u003e\n \u003cli\u003eDesigned to meet military specifications (MIL-3786\/04)\u003c\/li\u003e\n \u003cli\u003eAvailable with various circuitry options, including sealed panel versions\u003c\/li\u003e\n \u003cli\u003eStandard 1\" diameter with 1 Amp current rating\u003c\/li\u003e\n \u003cli\u003eOptions include shaft\/panel seal, adjustable stops, and PC termination\u003c\/li\u003e\n \u003cli\u003eUL Recognized versions available\u003c\/li\u003e\n \u003cli\u003eSuitable for high-current board-level applications\u003c\/li\u003e\n \u003cli\u003eMultiple circuit configurations with up to 12 positions depending on series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eNo. of Decks\u003c\/th\u003e\n \u003cth\u003eDimension A (inches)\u003c\/th\u003e\n \u003cth\u003eDimension B (inches)\u003c\/th\u003e\n \u003cth\u003eStyle\u003c\/th\u003e\n \u003cth\u003eApproximate Weight (grams)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003e1.025\u003c\/td\u003e\n \u003ctd\u003e0.062\u003c\/td\u003e\n \u003ctd\u003eStandard\u003c\/td\u003e\n \u003ctd\u003e40.0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003e1.371\u003c\/td\u003e\n \u003ctd\u003e0.062\u003c\/td\u003e\n \u003ctd\u003eStandard\u003c\/td\u003e\n \u003ctd\u003e45.5\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003e1.717\u003c\/td\u003e\n \u003ctd\u003e0.062\u003c\/td\u003e\n \u003ctd\u003eStandard\u003c\/td\u003e\n \u003ctd\u003e51.0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003e2.063\u003c\/td\u003e\n \u003ctd\u003e0.062\u003c\/td\u003e\n \u003ctd\u003eStandard\u003c\/td\u003e\n \u003ctd\u003e56.5\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003e2.409\u003c\/td\u003e\n \u003ctd\u003e0.062\u003c\/td\u003e\n \u003ctd\u003eStandard\u003c\/td\u003e\n \u003ctd\u003e62.0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003e3.005\u003c\/td\u003e\n \u003ctd\u003e0.312\u003c\/td\u003e\n \u003ctd\u003eStandard\u003c\/td\u003e\n \u003ctd\u003e67.5\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eDimension\u003c\/th\u003e\n \u003cth\u003eSeries 42 \u0026amp; 44\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eDimension C (inches)\u003c\/td\u003e\n \u003ctd\u003e0.562 \/ 0.642\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDimension D (inches)\u003c\/td\u003e\n \u003ctd\u003e1.000 \/ 1.162\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDimension E (inches)\u003c\/td\u003e\n \u003ctd\u003e0.830 \/ 0.000\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDimension F (inches)\u003c\/td\u003e\n \u003ctd\u003e0.093 \/ 0.121\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSealed panel mounting options available with panel seal kit for watertight installation\u003c\/li\u003e\n \u003cli\u003eStandard style switches feature a 1\" diameter with optional adjustable stops and PC termination\u003c\/li\u003e\n \u003cli\u003eDesigned for high durability and long service life in demanding environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications and configurations, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-44hgs45-03c03s.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. Datasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-13T19:10:55+05:30","created_at":"2025-08-13T19:10:55+05:30","vendor":"Waldom Electonics","type":"","tags":["GRAYH","IMPORT_CSV","Switch","WLDM"],"price":2425758,"price_min":2425758,"price_max":2425758,"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":50615896637757,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"44HGS45-03-2-03S","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"44HGS45-03-2-03S","public_title":null,"options":["Default Title"],"price":2425758,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"44HGS45-03-2-03S","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/49960718_GH_44HGS45-03C03S_01_af776e5a-4b01-47fc-a75b-5ec389590a8e.jpg?v=1755092458"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/49960718_GH_44HGS45-03C03S_01_af776e5a-4b01-47fc-a75b-5ec389590a8e.jpg?v=1755092458","options":["Title"],"media":[{"alt":null,"id":45819935555901,"position":1,"preview_image":{"aspect_ratio":1.5,"height":1144,"width":1716,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/49960718_GH_44HGS45-03C03S_01_af776e5a-4b01-47fc-a75b-5ec389590a8e.jpg?v=1755092458"},"aspect_ratio":1.5,"height":1144,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/49960718_GH_44HGS45-03C03S_01_af776e5a-4b01-47fc-a75b-5ec389590a8e.jpg?v=1755092458","width":1716}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGRAYHILL Rotary Switches 44HGS45-03-2-03S\u003c\/h3\u003e\n\u003cp\u003eIntroducing the Grayhill 44HGS45-03-2-03S Rotary Switch, a high-quality, rugged multi-deck rotary switch designed for reliable performance in demanding electronic applications. Manufactured in the USA, this switch complies with RoHS standards and is suitable for military and industrial use.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 44HGS45-03-2-03S\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 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 Not specified\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-44hgs45-03c03s.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMulti-deck rotary switch with rugged construction for long-lasting operation\u003c\/li\u003e\n \u003cli\u003eDesigned to meet military specifications (MIL-3786\/04)\u003c\/li\u003e\n \u003cli\u003eAvailable with various circuitry options, including sealed panel versions\u003c\/li\u003e\n \u003cli\u003eStandard 1\" diameter with 1 Amp current rating\u003c\/li\u003e\n \u003cli\u003eOptions include shaft\/panel seal, adjustable stops, and PC termination\u003c\/li\u003e\n \u003cli\u003eUL Recognized versions available\u003c\/li\u003e\n \u003cli\u003eSuitable for high-current board-level applications\u003c\/li\u003e\n \u003cli\u003eMultiple circuit configurations with up to 12 positions depending on series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eNo. of Decks\u003c\/th\u003e\n \u003cth\u003eDimension A (inches)\u003c\/th\u003e\n \u003cth\u003eDimension B (inches)\u003c\/th\u003e\n \u003cth\u003eStyle\u003c\/th\u003e\n \u003cth\u003eApproximate Weight (grams)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003e1.025\u003c\/td\u003e\n \u003ctd\u003e0.062\u003c\/td\u003e\n \u003ctd\u003eStandard\u003c\/td\u003e\n \u003ctd\u003e40.0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003e1.371\u003c\/td\u003e\n \u003ctd\u003e0.062\u003c\/td\u003e\n \u003ctd\u003eStandard\u003c\/td\u003e\n \u003ctd\u003e45.5\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003e1.717\u003c\/td\u003e\n \u003ctd\u003e0.062\u003c\/td\u003e\n \u003ctd\u003eStandard\u003c\/td\u003e\n \u003ctd\u003e51.0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003e2.063\u003c\/td\u003e\n \u003ctd\u003e0.062\u003c\/td\u003e\n \u003ctd\u003eStandard\u003c\/td\u003e\n \u003ctd\u003e56.5\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003e2.409\u003c\/td\u003e\n \u003ctd\u003e0.062\u003c\/td\u003e\n \u003ctd\u003eStandard\u003c\/td\u003e\n \u003ctd\u003e62.0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003e3.005\u003c\/td\u003e\n \u003ctd\u003e0.312\u003c\/td\u003e\n \u003ctd\u003eStandard\u003c\/td\u003e\n \u003ctd\u003e67.5\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eDimension\u003c\/th\u003e\n \u003cth\u003eSeries 42 \u0026amp; 44\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eDimension C (inches)\u003c\/td\u003e\n \u003ctd\u003e0.562 \/ 0.642\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDimension D (inches)\u003c\/td\u003e\n \u003ctd\u003e1.000 \/ 1.162\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDimension E (inches)\u003c\/td\u003e\n \u003ctd\u003e0.830 \/ 0.000\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDimension F (inches)\u003c\/td\u003e\n \u003ctd\u003e0.093 \/ 0.121\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSealed panel mounting options available with panel seal kit for watertight installation\u003c\/li\u003e\n \u003cli\u003eStandard style switches feature a 1\" diameter with optional adjustable stops and PC termination\u003c\/li\u003e\n \u003cli\u003eDesigned for high durability and long service life in demanding environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications and configurations, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-44hgs45-03c03s.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. Datasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e"}
