Enhance your electronic projects with the reliable and high-quality DIP and SIP switches manufactured by GRAYHILL. Designed for durability and precision, these switches are ideal for a wide range of industrial and consumer applications.
Product Features
Type: DIP Switches / SIP Switches
Configuration: SPST, 2 to 12 positions, with options for 3PST, 4PST, and more
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{"id":10023243809085,"title":"78RB03T","handle":"78rb03t","description":"\u003ch3\u003eGRAYHILL DIP Switches \/ SIP Switches ASM SP\/ST 3SLD RB LF (Part Number: 78RB03T)\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic projects with the reliable and high-quality DIP and SIP switches manufactured by \u003cstrong\u003eGRAYHILL\u003c\/strong\u003e. Designed for durability and precision, these switches are ideal for a wide range of industrial and consumer applications.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eType: DIP Switches \/ SIP Switches\u003c\/li\u003e\n \u003cli\u003eConfiguration: SPST, 2 to 12 positions, with options for 3PST, 4PST, and more\u003c\/li\u003e\n \u003cli\u003ePackage: TUBE\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n \u003cli\u003eManufactured in China (COO: CN)\u003c\/li\u003e\n \u003cli\u003ePart Number: 78RB03T\u003c\/li\u003e\n \u003cli\u003eManufacturer: GRAYHILL\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-78rb03t.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eMechanical Life:\u003c\/strong\u003e 2,000 operations per switch position\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMake-and-break Current Rating:\u003c\/strong\u003e Up to 150 mA at 30 Vdc, depending on configuration\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eContact Resistance:\u003c\/strong\u003e ≤ 30 mΩ initially; ≤ 100 mΩ after life\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eInsulation Resistance:\u003c\/strong\u003e Minimum 5,000 MΩ initially; 1,000 MΩ after life\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDielectric Strength:\u003c\/strong\u003e 750 V AC initially; 500 V AC after life\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCurrent Carry Rating:\u003c\/strong\u003e Up to 5 A (depending on configuration)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e -40°C to +85°C\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eStorage Temperature Range:\u003c\/strong\u003e -55°C to +85°C\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e Brass, copper alloy, thermoplastic, epoxy\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Gold-plated contacts, matte-tin plated terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDimensions \u0026amp; Circuitry\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eConfiguration\u003c\/th\u003e\n \u003cth\u003eNumber of Positions\u003c\/th\u003e\n \u003cth\u003eLength (Inches)\u003c\/th\u003e\n \u003cth\u003eLength (mm)\u003c\/th\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPST T\u003c\/td\u003e\n \u003ctd\u003e2-12\u003c\/td\u003e\n \u003ctd\u003e0.280\" - 1.280\"\u003c\/td\u003e\n \u003ctd\u003e7.1 - 32.5 mm\u003c\/td\u003e\n \u003ctd\u003eTube\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e2PST\u003c\/td\u003e\n \u003ctd\u003e1-6\u003c\/td\u003e\n \u003ctd\u003e0.280\" - 1.280\"\u003c\/td\u003e\n \u003ctd\u003e7.1 - 32.5 mm\u003c\/td\u003e\n \u003ctd\u003eTube\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e3PST\u003c\/td\u003e\n \u003ctd\u003e1-3\u003c\/td\u003e\n \u003ctd\u003e0.380\" - 0.980\"\u003c\/td\u003e\n \u003ctd\u003e9.7 - 24.9 mm\u003c\/td\u003e\n \u003ctd\u003eTube\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e4PST\u003c\/td\u003e\n \u003ctd\u003e1-2\u003c\/td\u003e\n \u003ctd\u003e0.480\" - 0.880\"\u003c\/td\u003e\n \u003ctd\u003e12.2 - 22.4 mm\u003c\/td\u003e\n \u003ctd\u003eTube\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSuitable for machine soldering with optional top tape seal (add \"S\" to part number for sealed version)\u003c\/li\u003e\n \u003cli\u003eDesigned to meet MIL-STD-202, MIL-STD-83504, and MIL-STD-202 environmental and durability standards\u003c\/li\u003e\n \u003cli\u003eAvailable from authorized Grayhill distributors; contact for pricing and discounts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications, refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-78rb03t.pdf\" target=\"_blank\"\u003efull datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed, please search the internet for the part number 78RB03T for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-13T20:57:55+05:30","created_at":"2025-08-13T20:57:55+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["DIP","GRAYH","IMPORT_CSV","Sip","Switch","WLDM"],"price":51279,"price_min":51279,"price_max":51279,"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":50616091705661,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"78RB03T","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"78RB03T","public_title":null,"options":["Default Title"],"price":51279,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"78RB03T","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/78RB03T_11461057_18101e31.jpg?v=1755098878"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/78RB03T_11461057_18101e31.jpg?v=1755098878","options":["Title"],"media":[{"alt":null,"id":45821638115645,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/78RB03T_11461057_18101e31.jpg?v=1755098878"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/78RB03T_11461057_18101e31.jpg?v=1755098878","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGRAYHILL DIP Switches \/ SIP Switches ASM SP\/ST 3SLD RB LF (Part Number: 78RB03T)\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic projects with the reliable and high-quality DIP and SIP switches manufactured by \u003cstrong\u003eGRAYHILL\u003c\/strong\u003e. Designed for durability and precision, these switches are ideal for a wide range of industrial and consumer applications.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eType: DIP Switches \/ SIP Switches\u003c\/li\u003e\n \u003cli\u003eConfiguration: SPST, 2 to 12 positions, with options for 3PST, 4PST, and more\u003c\/li\u003e\n \u003cli\u003ePackage: TUBE\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n \u003cli\u003eManufactured in China (COO: CN)\u003c\/li\u003e\n \u003cli\u003ePart Number: 78RB03T\u003c\/li\u003e\n \u003cli\u003eManufacturer: GRAYHILL\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-78rb03t.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eMechanical Life:\u003c\/strong\u003e 2,000 operations per switch position\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMake-and-break Current Rating:\u003c\/strong\u003e Up to 150 mA at 30 Vdc, depending on configuration\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eContact Resistance:\u003c\/strong\u003e ≤ 30 mΩ initially; ≤ 100 mΩ after life\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eInsulation Resistance:\u003c\/strong\u003e Minimum 5,000 MΩ initially; 1,000 MΩ after life\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDielectric Strength:\u003c\/strong\u003e 750 V AC initially; 500 V AC after life\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCurrent Carry Rating:\u003c\/strong\u003e Up to 5 A (depending on configuration)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e -40°C to +85°C\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eStorage Temperature Range:\u003c\/strong\u003e -55°C to +85°C\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e Brass, copper alloy, thermoplastic, epoxy\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Gold-plated contacts, matte-tin plated terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDimensions \u0026amp; Circuitry\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eConfiguration\u003c\/th\u003e\n \u003cth\u003eNumber of Positions\u003c\/th\u003e\n \u003cth\u003eLength (Inches)\u003c\/th\u003e\n \u003cth\u003eLength (mm)\u003c\/th\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPST T\u003c\/td\u003e\n \u003ctd\u003e2-12\u003c\/td\u003e\n \u003ctd\u003e0.280\" - 1.280\"\u003c\/td\u003e\n \u003ctd\u003e7.1 - 32.5 mm\u003c\/td\u003e\n \u003ctd\u003eTube\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e2PST\u003c\/td\u003e\n \u003ctd\u003e1-6\u003c\/td\u003e\n \u003ctd\u003e0.280\" - 1.280\"\u003c\/td\u003e\n \u003ctd\u003e7.1 - 32.5 mm\u003c\/td\u003e\n \u003ctd\u003eTube\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e3PST\u003c\/td\u003e\n \u003ctd\u003e1-3\u003c\/td\u003e\n \u003ctd\u003e0.380\" - 0.980\"\u003c\/td\u003e\n \u003ctd\u003e9.7 - 24.9 mm\u003c\/td\u003e\n \u003ctd\u003eTube\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e4PST\u003c\/td\u003e\n \u003ctd\u003e1-2\u003c\/td\u003e\n \u003ctd\u003e0.480\" - 0.880\"\u003c\/td\u003e\n \u003ctd\u003e12.2 - 22.4 mm\u003c\/td\u003e\n \u003ctd\u003eTube\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSuitable for machine soldering with optional top tape seal (add \"S\" to part number for sealed version)\u003c\/li\u003e\n \u003cli\u003eDesigned to meet MIL-STD-202, MIL-STD-83504, and MIL-STD-202 environmental and durability standards\u003c\/li\u003e\n \u003cli\u003eAvailable from authorized Grayhill distributors; contact for pricing and discounts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications, refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-78rb03t.pdf\" target=\"_blank\"\u003efull datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed, please search the internet for the part number 78RB03T for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
