Enhance your electronic applications with the durable and reliable rotary switch from GRAYHILL, designed for high-current board-level applications. This 4-position rotary switch is ideal for precise control in various industrial and military environments.
4-position rotary switch with 5A current rating at 115V
Rugged construction ensures long operational life
Multiple circuitry options available
UL Recognized versions for safety compliance
Designed for high-current, panel-mounted applications
Available with optional features such as shaft/panel seal, adjustable stops, and PC termination
Suitable for military applications with MIL-Qualified versions (MIL-S-3786/04)
Technical Specifications
Number 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
Additional Dimensions
Dimension
Series 42 & 44 (inches)
C
0.562 / 0.642
D
1.000 / 1.162
E
0.830 / 0.000
F
0.093 / 0.121
Mounting and Sealing
These switches are designed with optional panel seal kits for watertight sealing, utilizing grooved hex nuts, keyed washers, and panel seals. The front plate does not have a non-turn tab, and the sealing method ensures durability in harsh environments. The switches can be mounted with standard or sealed configurations, including optional adjustable stops.
Note
Specifications are subject to change. Please refer to the current datasheet on www.grayhill.com for the most current published specifications for this product. 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.
{"id":10021079974205,"title":"44M90-01B04N","handle":"44m90-01b04n","description":"\u003ch3\u003eGRAYHILL Switch Rotary 4-Position 5A 115V (Part Number: 44M90-01B04N)\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic applications with the durable and reliable rotary switch from GRAYHILL, designed for high-current board-level applications. This 4-position rotary switch is ideal for precise control in various industrial and military environments.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e GRAYHILL\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 44M90-01B04N\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 (Each)\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 BLK\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-gh\/7db2d6_a55d9abf609541ccaa791db32d7735b2.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\u003e4-position rotary switch with 5A current rating at 115V\u003c\/li\u003e\n \u003cli\u003eRugged construction ensures long operational life\u003c\/li\u003e\n \u003cli\u003eMultiple circuitry options available\u003c\/li\u003e\n \u003cli\u003eUL Recognized versions for safety compliance\u003c\/li\u003e\n \u003cli\u003eDesigned for high-current, panel-mounted applications\u003c\/li\u003e\n \u003cli\u003eAvailable with optional features such as shaft\/panel seal, adjustable stops, and PC termination\u003c\/li\u003e\n \u003cli\u003eSuitable for military applications with MIL-Qualified versions (MIL-S-3786\/04)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eNumber 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 \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\/table\u003e\n\u003ch3\u003eAdditional Dimensions\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eDimension\u003c\/th\u003e\n \u003cth\u003eSeries 42 \u0026amp; 44 (inches)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eC\u003c\/td\u003e\n \u003ctd\u003e0.562 \/ 0.642\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eD\u003c\/td\u003e\n \u003ctd\u003e1.000 \/ 1.162\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eE\u003c\/td\u003e\n \u003ctd\u003e0.830 \/ 0.000\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eF\u003c\/td\u003e\n \u003ctd\u003e0.093 \/ 0.121\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMounting and Sealing\u003c\/h3\u003e\n\u003cp\u003eThese switches are designed with optional panel seal kits for watertight sealing, utilizing grooved hex nuts, keyed washers, and panel seals. The front plate does not have a non-turn tab, and the sealing method ensures durability in harsh environments. The switches can be mounted with standard or sealed configurations, including optional adjustable stops.\u003c\/p\u003e\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eSpecifications are subject to change. Please refer to the current datasheet on \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-gh\/7db2d6_a55d9abf609541ccaa791db32d7735b2.pdf\" target=\"_blank\"\u003ewww.grayhill.com\u003c\/a\u003e for the most current published specifications for this product. Datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-12T11:04:22+05:30","created_at":"2025-08-12T11:04:22+05:30","vendor":"Waldom Electonics","type":"","tags":["115V","5A","GRAYH","IMPORT_CSV","Switch","WLDM"],"price":1480152,"price_min":1480152,"price_max":1480152,"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":50611581354301,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"44M90-01B04N","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"44M90-01B04N","public_title":null,"options":["Default Title"],"price":1480152,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"44M90-01B04N","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/44M90-01B04N_Series_2042_5217d2fd.jpg?v=1754976866"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44M90-01B04N_Series_2042_5217d2fd.jpg?v=1754976866","options":["Title"],"media":[{"alt":null,"id":45797606293821,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44M90-01B04N_Series_2042_5217d2fd.jpg?v=1754976866"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44M90-01B04N_Series_2042_5217d2fd.jpg?v=1754976866","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGRAYHILL Switch Rotary 4-Position 5A 115V (Part Number: 44M90-01B04N)\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic applications with the durable and reliable rotary switch from GRAYHILL, designed for high-current board-level applications. This 4-position rotary switch is ideal for precise control in various industrial and military environments.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e GRAYHILL\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 44M90-01B04N\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 (Each)\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 BLK\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-gh\/7db2d6_a55d9abf609541ccaa791db32d7735b2.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\u003e4-position rotary switch with 5A current rating at 115V\u003c\/li\u003e\n \u003cli\u003eRugged construction ensures long operational life\u003c\/li\u003e\n \u003cli\u003eMultiple circuitry options available\u003c\/li\u003e\n \u003cli\u003eUL Recognized versions for safety compliance\u003c\/li\u003e\n \u003cli\u003eDesigned for high-current, panel-mounted applications\u003c\/li\u003e\n \u003cli\u003eAvailable with optional features such as shaft\/panel seal, adjustable stops, and PC termination\u003c\/li\u003e\n \u003cli\u003eSuitable for military applications with MIL-Qualified versions (MIL-S-3786\/04)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eNumber 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 \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\/table\u003e\n\u003ch3\u003eAdditional Dimensions\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eDimension\u003c\/th\u003e\n \u003cth\u003eSeries 42 \u0026amp; 44 (inches)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eC\u003c\/td\u003e\n \u003ctd\u003e0.562 \/ 0.642\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eD\u003c\/td\u003e\n \u003ctd\u003e1.000 \/ 1.162\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eE\u003c\/td\u003e\n \u003ctd\u003e0.830 \/ 0.000\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eF\u003c\/td\u003e\n \u003ctd\u003e0.093 \/ 0.121\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMounting and Sealing\u003c\/h3\u003e\n\u003cp\u003eThese switches are designed with optional panel seal kits for watertight sealing, utilizing grooved hex nuts, keyed washers, and panel seals. The front plate does not have a non-turn tab, and the sealing method ensures durability in harsh environments. The switches can be mounted with standard or sealed configurations, including optional adjustable stops.\u003c\/p\u003e\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eSpecifications are subject to change. Please refer to the current datasheet on \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-gh\/7db2d6_a55d9abf609541ccaa791db32d7735b2.pdf\" target=\"_blank\"\u003ewww.grayhill.com\u003c\/a\u003e for the most current published specifications for this product. Datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e"}
