GRAYHILL GH Series 53 Rotary Switch - 20 Positions
The GRAYHILL GH series 53 rotary switch with part number 59M18-02-1-20N-C is a high-quality, military-qualified multi-deck rotary switch designed for precise electronic control applications. Manufactured in the USA, this switch offers reliable performance with a compact 1.125" diameter footprint.
Product Features
20-position rotary switch with multiple decks, suitable for complex circuit configurations
Military qualified (MIL-S-3786/36) with Style HS (sealed shaft and panel)
Gold-plated contact system compatible with logic circuitry for enhanced reliability
Smallest diameter rotary switch available with this number of positions and current capacity
Constructed from military-grade materials ensuring durability and resistance to harsh environments
{"id":10026224189757,"title":"59M18-02-1-20N-C","handle":"59m18-02-1-20n-c","description":"\u003ch3\u003eGRAYHILL GH Series 53 Rotary Switch - 20 Positions\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eGRAYHILL GH\u003c\/strong\u003e series 53 rotary switch with part number \u003cstrong\u003e59M18-02-1-20N-C\u003c\/strong\u003e is a high-quality, military-qualified multi-deck rotary switch designed for precise electronic control applications. Manufactured in the USA, this switch offers reliable performance with a compact 1.125\" diameter footprint.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e20-position rotary switch with multiple decks, suitable for complex circuit configurations\u003c\/li\u003e\n \u003cli\u003eMilitary qualified (MIL-S-3786\/36) with Style HS (sealed shaft and panel)\u003c\/li\u003e\n \u003cli\u003eGold-plated contact system compatible with logic circuitry for enhanced reliability\u003c\/li\u003e\n \u003cli\u003eSmallest diameter rotary switch available with this number of positions and current capacity\u003c\/li\u003e\n \u003cli\u003eConstructed from military-grade materials ensuring durability and resistance to harsh environments\u003c\/li\u003e\n \u003cli\u003eRoHS compliant, ensuring environmentally safe manufacturing standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003e59M18-02-1-20N-C\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\u003eUnit of Measure\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 \u003ctr\u003e\n \u003cth\u003eDatasheet\u003c\/th\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-59m18-02a20n.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDesign \u0026amp; Construction\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSeries 53, 57, and 59 multi-deck rotary switches with a 1.125\" diameter\u003c\/li\u003e\n \u003cli\u003eAvailable in unsealed (Style M) and sealed (Style HS) versions\u003c\/li\u003e\n \u003cli\u003eSealed version features O-ring seals at the bushing and shaft for panel and shaft sealing\u003c\/li\u003e\n \u003cli\u003eMaximum decks: 5; maximum poles per deck: 8; total poles: up to 24\u003c\/li\u003e\n \u003cli\u003eDesigned to meet MIL-S-3786\/36 standards for durability and environmental resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical \u0026amp; Mechanical Details\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 Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSwitches are designed for applications requiring multiple circuit configurations with high reliability\u003c\/li\u003e\n \u003cli\u003eSuitable for military and aerospace applications due to its rugged construction and MIL qualification\u003c\/li\u003e\n \u003cli\u003eOrder options include different angles of throw, stops, and terminal configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications and options, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-59m18-02a20n.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T03:47:24+05:30","created_at":"2025-08-15T03:47:26+05:30","vendor":"Waldom Electonics","type":"","tags":["GRAYH","IMPORT_CSV","Switch","WLDM"],"price":3759420,"price_min":3759420,"price_max":3759420,"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":50621795828029,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"59M18-02-1-20N-C","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"59M18-02-1-20N-C","public_title":null,"options":["Default Title"],"price":3759420,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"59M18-02-1-20N-C","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/59M18-02-1-20N-C_Series_2053_cebcd2bf.jpg?v=1755209846"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/59M18-02-1-20N-C_Series_2053_cebcd2bf.jpg?v=1755209846","options":["Title"],"media":[{"alt":null,"id":45845650211133,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/59M18-02-1-20N-C_Series_2053_cebcd2bf.jpg?v=1755209846"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/59M18-02-1-20N-C_Series_2053_cebcd2bf.jpg?v=1755209846","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGRAYHILL GH Series 53 Rotary Switch - 20 Positions\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eGRAYHILL GH\u003c\/strong\u003e series 53 rotary switch with part number \u003cstrong\u003e59M18-02-1-20N-C\u003c\/strong\u003e is a high-quality, military-qualified multi-deck rotary switch designed for precise electronic control applications. Manufactured in the USA, this switch offers reliable performance with a compact 1.125\" diameter footprint.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e20-position rotary switch with multiple decks, suitable for complex circuit configurations\u003c\/li\u003e\n \u003cli\u003eMilitary qualified (MIL-S-3786\/36) with Style HS (sealed shaft and panel)\u003c\/li\u003e\n \u003cli\u003eGold-plated contact system compatible with logic circuitry for enhanced reliability\u003c\/li\u003e\n \u003cli\u003eSmallest diameter rotary switch available with this number of positions and current capacity\u003c\/li\u003e\n \u003cli\u003eConstructed from military-grade materials ensuring durability and resistance to harsh environments\u003c\/li\u003e\n \u003cli\u003eRoHS compliant, ensuring environmentally safe manufacturing standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003e59M18-02-1-20N-C\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\u003eUnit of Measure\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 \u003ctr\u003e\n \u003cth\u003eDatasheet\u003c\/th\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-59m18-02a20n.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDesign \u0026amp; Construction\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSeries 53, 57, and 59 multi-deck rotary switches with a 1.125\" diameter\u003c\/li\u003e\n \u003cli\u003eAvailable in unsealed (Style M) and sealed (Style HS) versions\u003c\/li\u003e\n \u003cli\u003eSealed version features O-ring seals at the bushing and shaft for panel and shaft sealing\u003c\/li\u003e\n \u003cli\u003eMaximum decks: 5; maximum poles per deck: 8; total poles: up to 24\u003c\/li\u003e\n \u003cli\u003eDesigned to meet MIL-S-3786\/36 standards for durability and environmental resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical \u0026amp; Mechanical Details\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 Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSwitches are designed for applications requiring multiple circuit configurations with high reliability\u003c\/li\u003e\n \u003cli\u003eSuitable for military and aerospace applications due to its rugged construction and MIL qualification\u003c\/li\u003e\n \u003cli\u003eOrder options include different angles of throw, stops, and terminal configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications and options, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-59m18-02a20n.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
