Introducing the GRAYHILL 78RB02T, a high-quality DIP switch designed for reliable electronic applications. Manufactured in China (COO: CN), this switch is part of Grayhill's extensive line of switches and SIP switches, offering precise control and durability for your electronic projects.
Product Details:
Part Number: 78RB02T
Manufacturer: GRAYHILL
Country of Origin: CN
Unit of Measure (UOM): EA
ECCN: EAR99
Package Type: TUBE
RoHS Compliant: Yes
Product Category: Switches | SIP Switches
For detailed technical specifications, please refer to the datasheet.
Product Features
Double Pole/Single Throw (DPST) switch configuration with raised or recessed slides
Multiple circuit options available, including 2PST, 3PST, 4PST, and more, with various lengths and configurations
Designed for durability with a mechanical life of 2,000 operations per switch position
High dielectric strength (up to 750V AC initially) ensuring reliable insulation
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{"id":10023243678013,"title":"78RB02T","handle":"78rb02t","description":"\u003ch3\u003eGRAYHILL 78RB02T DIP Switches\/SIP Switches ASM SP\/ST 2SLD RB LF\u003c\/h3\u003e\n\u003cp\u003eIntroducing the GRAYHILL 78RB02T, a high-quality DIP switch designed for reliable electronic applications. Manufactured in China (COO: CN), this switch is part of Grayhill's extensive line of switches and SIP switches, offering precise control and durability for your electronic projects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 78RB02T\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 CN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\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 TUBE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Switches | SIP Switches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed technical specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-78rb02t.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDouble Pole\/Single Throw (DPST) switch configuration with raised or recessed slides\u003c\/li\u003e\n\u003cli\u003eMultiple circuit options available, including 2PST, 3PST, 4PST, and more, with various lengths and configurations\u003c\/li\u003e\n\u003cli\u003eDesigned for durability with a mechanical life of 2,000 operations per switch position\u003c\/li\u003e\n\u003cli\u003eHigh dielectric strength (up to 750V AC initially) ensuring reliable insulation\u003c\/li\u003e\n\u003cli\u003eContact resistance ≤ 30 mΩ initially, maintaining low resistance over lifespan\u003c\/li\u003e\n\u003cli\u003eOperates within a temperature range of -40°C to +85°C, suitable for harsh environments\u003c\/li\u003e\n\u003cli\u003eMade with high-quality materials including gold-plated brass and copper alloy components\u003c\/li\u003e\n\u003cli\u003eSealed design options available for enhanced environmental resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Life\u003c\/td\u003e\n\u003ctd\u003e2,000 operations per switch position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMake-and-break Current Rating\u003c\/td\u003e\n\u003ctd\u003e1 mA, 5 Vdc; 50 mA, 30 Vdc; 150 mA, 30 Vdc (varies by model)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Resistance\u003c\/td\u003e\n\u003ctd\u003eInitially ≤ 30 mΩ; after life ≤ 100 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd\u003eMinimum 5,000 MΩ initially; 1,000 MΩ after life\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDielectric Strength\u003c\/td\u003e\n\u003ctd\u003e750 V AC initially; 500 V AC after life\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-55°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitch Capacitance\u003c\/td\u003e\n\u003ctd\u003e2 pF at 1 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current Carry Rating\u003c\/td\u003e\n\u003ctd\u003e5 A (varies by model)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in various lengths and configurations, including 2PST, 3PST, 4PST, and more\u003c\/li\u003e\n\u003cli\u003ePackage is supplied in a tube for easy handling and installation\u003c\/li\u003e\n\u003cli\u003eDesigned to meet MIL-STD environmental and durability standards\u003c\/li\u003e\n\u003cli\u003eSuitable for applications requiring high reliability and environmental resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications and ordering options, please consult the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-78rb02t.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: For switches with 5, 6, 7, 8, or 10PST circuitry, please contact Grayhill directly for assistance.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eDisclaimers: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-13T20:57:52+05:30","created_at":"2025-08-13T20:57:53+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["DIP","GRAYH","IMPORT_CSV","Sip","Switch","WLDM"],"price":49200,"price_min":49200,"price_max":49200,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50616091574589,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"78RB02T","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"78RB02T","public_title":null,"options":["Default Title"],"price":49200,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"78RB02T","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/78RB02T_DIP_ThruHole_78_Recessed_20Slide_26153c26.jpg?v=1755098876"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/78RB02T_DIP_ThruHole_78_Recessed_20Slide_26153c26.jpg?v=1755098876","options":["Title"],"media":[{"alt":null,"id":45821637329213,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/78RB02T_DIP_ThruHole_78_Recessed_20Slide_26153c26.jpg?v=1755098876"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/78RB02T_DIP_ThruHole_78_Recessed_20Slide_26153c26.jpg?v=1755098876","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGRAYHILL 78RB02T DIP Switches\/SIP Switches ASM SP\/ST 2SLD RB LF\u003c\/h3\u003e\n\u003cp\u003eIntroducing the GRAYHILL 78RB02T, a high-quality DIP switch designed for reliable electronic applications. Manufactured in China (COO: CN), this switch is part of Grayhill's extensive line of switches and SIP switches, offering precise control and durability for your electronic projects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 78RB02T\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 CN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\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 TUBE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Switches | SIP Switches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed technical specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-78rb02t.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDouble Pole\/Single Throw (DPST) switch configuration with raised or recessed slides\u003c\/li\u003e\n\u003cli\u003eMultiple circuit options available, including 2PST, 3PST, 4PST, and more, with various lengths and configurations\u003c\/li\u003e\n\u003cli\u003eDesigned for durability with a mechanical life of 2,000 operations per switch position\u003c\/li\u003e\n\u003cli\u003eHigh dielectric strength (up to 750V AC initially) ensuring reliable insulation\u003c\/li\u003e\n\u003cli\u003eContact resistance ≤ 30 mΩ initially, maintaining low resistance over lifespan\u003c\/li\u003e\n\u003cli\u003eOperates within a temperature range of -40°C to +85°C, suitable for harsh environments\u003c\/li\u003e\n\u003cli\u003eMade with high-quality materials including gold-plated brass and copper alloy components\u003c\/li\u003e\n\u003cli\u003eSealed design options available for enhanced environmental resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Life\u003c\/td\u003e\n\u003ctd\u003e2,000 operations per switch position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMake-and-break Current Rating\u003c\/td\u003e\n\u003ctd\u003e1 mA, 5 Vdc; 50 mA, 30 Vdc; 150 mA, 30 Vdc (varies by model)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Resistance\u003c\/td\u003e\n\u003ctd\u003eInitially ≤ 30 mΩ; after life ≤ 100 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd\u003eMinimum 5,000 MΩ initially; 1,000 MΩ after life\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDielectric Strength\u003c\/td\u003e\n\u003ctd\u003e750 V AC initially; 500 V AC after life\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-55°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitch Capacitance\u003c\/td\u003e\n\u003ctd\u003e2 pF at 1 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current Carry Rating\u003c\/td\u003e\n\u003ctd\u003e5 A (varies by model)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in various lengths and configurations, including 2PST, 3PST, 4PST, and more\u003c\/li\u003e\n\u003cli\u003ePackage is supplied in a tube for easy handling and installation\u003c\/li\u003e\n\u003cli\u003eDesigned to meet MIL-STD environmental and durability standards\u003c\/li\u003e\n\u003cli\u003eSuitable for applications requiring high reliability and environmental resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications and ordering options, please consult the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-78rb02t.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: For switches with 5, 6, 7, 8, or 10PST circuitry, please contact Grayhill directly for assistance.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eDisclaimers: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
