GRAYHILL 76PRB03ST DIP Switch SPST (up is on) 3 Pos
Enhance your electronic assemblies with the reliable and durable GRAYHILL DIP Switch, Part Number 76PRB03ST. Designed for precision switching applications, this SPST (Single Pole Single Throw) switch features a 3-position configuration with an up is on operation. Manufactured in China (COO: CN), it adheres to RoHS standards and is available in a tube packaging for easy handling and installation.
Key features include:
Sealed base standard for enhanced durability
Spring and ball contact mechanism for reliable operation
Rocker and piano-DIP styles with raised and recessed options
3-position configuration with up as on (closed) and down as off (open)
Operating temperature range from -40°C to +85°C
Mechanical life of 2,000 operations per switch position
Maximum contact resistance of ≤30 mΩ initially
Insulation resistance of 5,000 MΩ initially, 1,000 MΩ after life
Dielectric strength of 750 V AC initially, 500 V AC after life
Current carry rating up to 5 A with a maximum temperature rise of 20°C
Material finishes include gold-plated brass and copper alloy components
Specifications at a glance:
Number of Positions
Length (Inches)
Length (Millimeters)
No./Tube
2, 3, 4, 5, 6, 7, 8, 9, 10, 12
0.280" - 1.280"
7.1 - 32.5 mm
35, 27, 21, 18, 15, 13, 12, 10, 9, 8
This switch is suitable for applications requiring high reliability and environmental resistance, including vibration, shock, and thermal cycling. It complies with MIL-STD-202 and MIL-STD-83504 standards for environmental and mechanical performance.
For detailed specifications and ordering information, please refer to the datasheet.
Product Metadata:
Part Number: 76PRB03ST
Manufacturer: GRAYHILL
Country of Origin: CN
UOM: EA
ECCN: EAR99
Package Type: TUBE
Note: The datasheet was not processed; please search the internet for the part number for more details.
{"id":10026417422653,"title":"76PRB03ST","handle":"76prb03st","description":"\u003ch3\u003eGRAYHILL 76PRB03ST DIP Switch SPST (up is on) 3 Pos\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic assemblies with the reliable and durable \u003cstrong\u003eGRAYHILL\u003c\/strong\u003e DIP Switch, Part Number \u003cstrong\u003e76PRB03ST\u003c\/strong\u003e. Designed for precision switching applications, this \u003cstrong\u003eSPST (Single Pole Single Throw)\u003c\/strong\u003e switch features a 3-position configuration with an up is on operation. Manufactured in China (COO: CN), it adheres to RoHS standards and is available in a tube packaging for easy handling and installation.\u003c\/p\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealed base standard for enhanced durability\u003c\/li\u003e\n\u003cli\u003eSpring and ball contact mechanism for reliable operation\u003c\/li\u003e\n\u003cli\u003eRocker and piano-DIP styles with raised and recessed options\u003c\/li\u003e\n\u003cli\u003e3-position configuration with up as on (closed) and down as off (open)\u003c\/li\u003e\n\u003cli\u003eOperating temperature range from -40°C to +85°C\u003c\/li\u003e\n\u003cli\u003eMechanical life of 2,000 operations per switch position\u003c\/li\u003e\n\u003cli\u003eMaximum contact resistance of ≤30 mΩ initially\u003c\/li\u003e\n\u003cli\u003eInsulation resistance of 5,000 MΩ initially, 1,000 MΩ after life\u003c\/li\u003e\n\u003cli\u003eDielectric strength of 750 V AC initially, 500 V AC after life\u003c\/li\u003e\n\u003cli\u003eCurrent carry rating up to 5 A with a maximum temperature rise of 20°C\u003c\/li\u003e\n\u003cli\u003eMaterial finishes include gold-plated brass and copper alloy components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSpecifications at a glance:\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Positions\u003c\/th\u003e\n\u003cth\u003eLength (Inches)\u003c\/th\u003e\n\u003cth\u003eLength (Millimeters)\u003c\/th\u003e\n\u003cth\u003eNo.\/Tube\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2, 3, 4, 5, 6, 7, 8, 9, 10, 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\u003e35, 27, 21, 18, 15, 13, 12, 10, 9, 8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eThis switch is suitable for applications requiring high reliability and environmental resistance, including vibration, shock, and thermal cycling. It complies with MIL-STD-202 and MIL-STD-83504 standards for environmental and mechanical performance.\u003c\/p\u003e\n\u003cp\u003eFor detailed specifications and ordering information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-76prb03st.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eProduct Metadata:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: 76PRB03ST\u003c\/li\u003e\n\u003cli\u003eManufacturer: GRAYHILL\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n\u003cli\u003eUOM: EA\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: TUBE\u003c\/li\u003e\n\u003c\/ul\u003e\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","published_at":"2025-08-15T08:03:02+05:30","created_at":"2025-08-15T08:03:03+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["DIP","GRAYH","IMPORT_CSV","IMPORT_PT2","Sip","Switch","WLDM"],"price":95905,"price_min":95905,"price_max":95905,"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":50622244421949,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"76PRB03ST","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"76PRB03ST","public_title":null,"options":["Default Title"],"price":95905,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"76PRB03ST","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/76PRB03ST_DIP_ThruHole_76PianoDip_b0010a89.jpg?v=1755225183"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/76PRB03ST_DIP_ThruHole_76PianoDip_b0010a89.jpg?v=1755225183","options":["Title"],"media":[{"alt":null,"id":45847940727101,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/76PRB03ST_DIP_ThruHole_76PianoDip_b0010a89.jpg?v=1755225183"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/76PRB03ST_DIP_ThruHole_76PianoDip_b0010a89.jpg?v=1755225183","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGRAYHILL 76PRB03ST DIP Switch SPST (up is on) 3 Pos\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic assemblies with the reliable and durable \u003cstrong\u003eGRAYHILL\u003c\/strong\u003e DIP Switch, Part Number \u003cstrong\u003e76PRB03ST\u003c\/strong\u003e. Designed for precision switching applications, this \u003cstrong\u003eSPST (Single Pole Single Throw)\u003c\/strong\u003e switch features a 3-position configuration with an up is on operation. Manufactured in China (COO: CN), it adheres to RoHS standards and is available in a tube packaging for easy handling and installation.\u003c\/p\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealed base standard for enhanced durability\u003c\/li\u003e\n\u003cli\u003eSpring and ball contact mechanism for reliable operation\u003c\/li\u003e\n\u003cli\u003eRocker and piano-DIP styles with raised and recessed options\u003c\/li\u003e\n\u003cli\u003e3-position configuration with up as on (closed) and down as off (open)\u003c\/li\u003e\n\u003cli\u003eOperating temperature range from -40°C to +85°C\u003c\/li\u003e\n\u003cli\u003eMechanical life of 2,000 operations per switch position\u003c\/li\u003e\n\u003cli\u003eMaximum contact resistance of ≤30 mΩ initially\u003c\/li\u003e\n\u003cli\u003eInsulation resistance of 5,000 MΩ initially, 1,000 MΩ after life\u003c\/li\u003e\n\u003cli\u003eDielectric strength of 750 V AC initially, 500 V AC after life\u003c\/li\u003e\n\u003cli\u003eCurrent carry rating up to 5 A with a maximum temperature rise of 20°C\u003c\/li\u003e\n\u003cli\u003eMaterial finishes include gold-plated brass and copper alloy components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSpecifications at a glance:\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Positions\u003c\/th\u003e\n\u003cth\u003eLength (Inches)\u003c\/th\u003e\n\u003cth\u003eLength (Millimeters)\u003c\/th\u003e\n\u003cth\u003eNo.\/Tube\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2, 3, 4, 5, 6, 7, 8, 9, 10, 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\u003e35, 27, 21, 18, 15, 13, 12, 10, 9, 8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eThis switch is suitable for applications requiring high reliability and environmental resistance, including vibration, shock, and thermal cycling. It complies with MIL-STD-202 and MIL-STD-83504 standards for environmental and mechanical performance.\u003c\/p\u003e\n\u003cp\u003eFor detailed specifications and ordering information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-gh\/gh-76prb03st.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eProduct Metadata:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: 76PRB03ST\u003c\/li\u003e\n\u003cli\u003eManufacturer: GRAYHILL\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n\u003cli\u003eUOM: EA\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: TUBE\u003c\/li\u003e\n\u003c\/ul\u003e\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"}
