GRAYHILL GH Part Number 59M18-04B20N - Rotary Switch 20 Positions, 115V, 250mA
Introducing the GRAYHILL GH Series 59 rotary switch, a high-quality, military-qualified component designed for precision control applications. Manufactured in the USA, this rotary switch offers reliable performance with a compact 1.125" diameter footprint, making it ideal for space-constrained electronic systems.
Product Features
20-position rotary switch with a 15° throw angle
Maximum current rating of 250mA at 115V
Gold-plated contact system compatible with logic circuitry for enhanced reliability
Smallest diameter available for this number of positions and current capacity
Military qualified to MIL-DTL-3786/36 standards (Style HS)
Sealed shaft and panel for durability in harsh environments
Constructed from military-grade materials for medium to high shock, vibration, and thermal resistance
Specifications
Series
53, 57, 59
Part Number
59M18-04B20N
Manufacturer
GRAYHILL
Country of Origin
US
UOM
EA
ECCN
EAR99
Package Type
BLK
Product Category
Switches | Rotary Switches
Dimensions & Weight
No. of Decks
Dimension A (inches)
Dimension B (inches)
Approx. Weight (grams)
1
0.916
0.032
50
2
1.249
0.032
60
3
1.582
0.032
70
4
1.915
0.032
80
5
2.248
0.032
90
6
2.831
0.281
100
Additional Details
The Series 53, 57, and 59 rotary switches are designed for military applications, with Style HS being fully qualified to MIL-DTL-3786/36 standards. These switches feature sealed shafts and panels for enhanced environmental resistance, suitable for demanding operational conditions. The switch's construction ensures durability against moisture, shock, vibration, thermal extremes, and salt spray.
Datasheet
For detailed specifications and technical information, please refer to the datasheet.
Note: The datasheet URL provided is for reference. Please search the internet for the part number for more detailed information if needed.
{"id":10023356301629,"title":"59M18-04B20N","handle":"59m18-04b20n","description":"\u003ch3\u003eGRAYHILL GH Part Number 59M18-04B20N - Rotary Switch 20 Positions, 115V, 250mA\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the GRAYHILL GH Series 59 rotary switch, a high-quality, military-qualified component designed for precision control applications. Manufactured in the USA, this rotary switch offers reliable performance with a compact 1.125\" diameter footprint, making it ideal for space-constrained electronic systems.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e20-position rotary switch with a 15° throw angle\u003c\/li\u003e\n \u003cli\u003eMaximum current rating of 250mA at 115V\u003c\/li\u003e\n \u003cli\u003eGold-plated contact system compatible with logic circuitry for enhanced reliability\u003c\/li\u003e\n \u003cli\u003eSmallest diameter available for this number of positions and current capacity\u003c\/li\u003e\n \u003cli\u003eMilitary qualified to MIL-DTL-3786\/36 standards (Style HS)\u003c\/li\u003e\n \u003cli\u003eSealed shaft and panel for durability in harsh environments\u003c\/li\u003e\n \u003cli\u003eConstructed from military-grade materials for medium to high shock, vibration, and thermal resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eSeries\u003c\/th\u003e\n \u003ctd\u003e53, 57, 59\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003e59M18-04B20N\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eManufacturer\u003c\/th\u003e\n \u003ctd\u003eGRAYHILL\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCountry of Origin\u003c\/th\u003e\n \u003ctd\u003eUS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eUOM\u003c\/th\u003e\n \u003ctd\u003eEA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eECCN\u003c\/th\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003ctd\u003eBLK\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProduct Category\u003c\/h3\u003e\n\u003cp\u003eSwitches | Rotary Switches\u003c\/p\u003e\n\n\u003ch3\u003eDimensions \u0026amp; Weight\u003c\/h3\u003e\n\u003ctable\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\u003eApprox. Weight (grams)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003e0.916\u003c\/td\u003e\n \u003ctd\u003e0.032\u003c\/td\u003e\n \u003ctd\u003e50\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003e1.249\u003c\/td\u003e\n \u003ctd\u003e0.032\u003c\/td\u003e\n \u003ctd\u003e60\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003e1.582\u003c\/td\u003e\n \u003ctd\u003e0.032\u003c\/td\u003e\n \u003ctd\u003e70\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003e1.915\u003c\/td\u003e\n \u003ctd\u003e0.032\u003c\/td\u003e\n \u003ctd\u003e80\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003e2.248\u003c\/td\u003e\n \u003ctd\u003e0.032\u003c\/td\u003e\n \u003ctd\u003e90\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003e2.831\u003c\/td\u003e\n \u003ctd\u003e0.281\u003c\/td\u003e\n \u003ctd\u003e100\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cp\u003eThe Series 53, 57, and 59 rotary switches are designed for military applications, with Style HS being fully qualified to MIL-DTL-3786\/36 standards. These switches feature sealed shafts and panels for enhanced environmental resistance, suitable for demanding operational conditions. The switch's construction ensures durability against moisture, shock, vibration, thermal extremes, and salt spray.\u003c\/p\u003e\n\n\u003ch3\u003eDatasheet\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-59m18-04-1-20n-f.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: The datasheet URL provided is for reference. Please search the internet for the part number for more detailed information if needed.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-13T22:29:02+05:30","created_at":"2025-08-13T22:29:02+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["115V","GRAYH","IMPORT_CSV","Rotary","Switch","WLDM"],"price":6172012,"price_min":6172012,"price_max":6172012,"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":50616425906493,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"59M18-04B20N","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"59M18-04B20N","public_title":null,"options":["Default Title"],"price":6172012,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"59M18-04B20N","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/59M18-04B20N_42827544_17681281.jpg?v=1755104346"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/59M18-04B20N_42827544_17681281.jpg?v=1755104346","options":["Title"],"media":[{"alt":null,"id":45822576853309,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/59M18-04B20N_42827544_17681281.jpg?v=1755104346"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/59M18-04B20N_42827544_17681281.jpg?v=1755104346","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGRAYHILL GH Part Number 59M18-04B20N - Rotary Switch 20 Positions, 115V, 250mA\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the GRAYHILL GH Series 59 rotary switch, a high-quality, military-qualified component designed for precision control applications. Manufactured in the USA, this rotary switch offers reliable performance with a compact 1.125\" diameter footprint, making it ideal for space-constrained electronic systems.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e20-position rotary switch with a 15° throw angle\u003c\/li\u003e\n \u003cli\u003eMaximum current rating of 250mA at 115V\u003c\/li\u003e\n \u003cli\u003eGold-plated contact system compatible with logic circuitry for enhanced reliability\u003c\/li\u003e\n \u003cli\u003eSmallest diameter available for this number of positions and current capacity\u003c\/li\u003e\n \u003cli\u003eMilitary qualified to MIL-DTL-3786\/36 standards (Style HS)\u003c\/li\u003e\n \u003cli\u003eSealed shaft and panel for durability in harsh environments\u003c\/li\u003e\n \u003cli\u003eConstructed from military-grade materials for medium to high shock, vibration, and thermal resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eSeries\u003c\/th\u003e\n \u003ctd\u003e53, 57, 59\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003e59M18-04B20N\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eManufacturer\u003c\/th\u003e\n \u003ctd\u003eGRAYHILL\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCountry of Origin\u003c\/th\u003e\n \u003ctd\u003eUS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eUOM\u003c\/th\u003e\n \u003ctd\u003eEA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eECCN\u003c\/th\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003ctd\u003eBLK\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProduct Category\u003c\/h3\u003e\n\u003cp\u003eSwitches | Rotary Switches\u003c\/p\u003e\n\n\u003ch3\u003eDimensions \u0026amp; Weight\u003c\/h3\u003e\n\u003ctable\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\u003eApprox. Weight (grams)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003e0.916\u003c\/td\u003e\n \u003ctd\u003e0.032\u003c\/td\u003e\n \u003ctd\u003e50\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003e1.249\u003c\/td\u003e\n \u003ctd\u003e0.032\u003c\/td\u003e\n \u003ctd\u003e60\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003e1.582\u003c\/td\u003e\n \u003ctd\u003e0.032\u003c\/td\u003e\n \u003ctd\u003e70\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003e1.915\u003c\/td\u003e\n \u003ctd\u003e0.032\u003c\/td\u003e\n \u003ctd\u003e80\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003e2.248\u003c\/td\u003e\n \u003ctd\u003e0.032\u003c\/td\u003e\n \u003ctd\u003e90\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003e2.831\u003c\/td\u003e\n \u003ctd\u003e0.281\u003c\/td\u003e\n \u003ctd\u003e100\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cp\u003eThe Series 53, 57, and 59 rotary switches are designed for military applications, with Style HS being fully qualified to MIL-DTL-3786\/36 standards. These switches feature sealed shafts and panels for enhanced environmental resistance, suitable for demanding operational conditions. The switch's construction ensures durability against moisture, shock, vibration, thermal extremes, and salt spray.\u003c\/p\u003e\n\n\u003ch3\u003eDatasheet\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-59m18-04-1-20n-f.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: The datasheet URL provided is for reference. Please search the internet for the part number for more detailed information if needed.\u003c\/p\u003e\u003cbr\u003e"}
