CYNERGY 3 COMPONENTS SPST Normally Open Relay - 7.5kV Isolation, 12V Coil (Flying Lead) U
Introducing the CYNERGY 3 COMPONENTS relay model DAR71275FU, a high-voltage reed relay designed for reliable switching in demanding applications. Manufactured in China, this UL-approved relay offers exceptional isolation voltages and versatile connection options, making it suitable for high-reliability environments such as medical devices, test equipment, and power supplies.
Product Features
UL approved with high isolation voltage capabilities up to 7.5kV
High vacuum reed switch with Rhodium or Tungsten contacts for low contact resistance and high voltage switching
Available with 5kV, 7.5kV, and 10kV isolation voltages
Low contact resistance for reliable operation
Multiple connection options including PCB, flying lead, solder turret, and 1/4” spade terminals
Designed for PCB or panel mounting with nylon studs
Excellent AC characteristics suitable for high voltage applications
Technical Specifications
Part Number
DAR71275FU
Manufacturer
CYNERGY 3 COMPONENTS
Country of Origin (COO)
CN
Unit of Measure (UOM)
EA
ECCN
EAR99
Package Type
Various mounting options including PCB, panel, flying lead, turret, and spade terminals
Connection and Mechanical Details
Coil Voltage Options: 5V, 12V, 24V DC
Isolation Voltages: 5kV, 7.5kV, 10kV
Connection Types:
Flying Lead: approximately 300mm length
Solder Turret (Wire Wrap)
PCB Mount with studs and nuts
Spade Type with 0.250" blade connectors
Mechanical Dimensions:
Overall Length: 15.8mm
Width: 60mm (2.36")
Panel Mounting Hole Spacing: 50.8mm (2.0")
Additional Information
For detailed specifications and electrical characteristics, please refer to the datasheet.
Note: The coil polarity is not significant. Consult the datasheet for UL ratings and pollution degree 2 classification details.
{"id":10022414254397,"title":"DAR71275FU","handle":"dar71275fu","description":"\u003ch3\u003eCYNERGY 3 COMPONENTS SPST Normally Open Relay - 7.5kV Isolation, 12V Coil (Flying Lead) U\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the CYNERGY 3 COMPONENTS relay model DAR71275FU, a high-voltage reed relay designed for reliable switching in demanding applications. Manufactured in China, this UL-approved relay offers exceptional isolation voltages and versatile connection options, making it suitable for high-reliability environments such as medical devices, test equipment, and power supplies.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUL approved with high isolation voltage capabilities up to 7.5kV\u003c\/li\u003e\n \u003cli\u003eHigh vacuum reed switch with Rhodium or Tungsten contacts for low contact resistance and high voltage switching\u003c\/li\u003e\n \u003cli\u003eAvailable with 5kV, 7.5kV, and 10kV isolation voltages\u003c\/li\u003e\n \u003cli\u003eLow contact resistance for reliable operation\u003c\/li\u003e\n \u003cli\u003eMultiple connection options including PCB, flying lead, solder turret, and 1\/4” spade terminals\u003c\/li\u003e\n \u003cli\u003eDesigned for PCB or panel mounting with nylon studs\u003c\/li\u003e\n \u003cli\u003eExcellent AC characteristics suitable for high voltage applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003eDAR71275FU\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eManufacturer\u003c\/th\u003e\n \u003ctd\u003eCYNERGY 3 COMPONENTS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCountry of Origin (COO)\u003c\/th\u003e\n \u003ctd\u003eCN\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eUnit of Measure (UOM)\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\u003eVarious mounting options including PCB, panel, flying lead, turret, and spade terminals\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnection and Mechanical Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eCoil Voltage Options: 5V, 12V, 24V DC\u003c\/li\u003e\n \u003cli\u003eIsolation Voltages: 5kV, 7.5kV, 10kV\u003c\/li\u003e\n \u003cli\u003eConnection Types:\n \u003cul\u003e\n \u003cli\u003eFlying Lead: approximately 300mm length\u003c\/li\u003e\n \u003cli\u003eSolder Turret (Wire Wrap)\u003c\/li\u003e\n \u003cli\u003ePCB Mount with studs and nuts\u003c\/li\u003e\n \u003cli\u003eSpade Type with 0.250\" blade connectors\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/li\u003e\n \u003cli\u003eMechanical Dimensions:\n \u003cul\u003e\n \u003cli\u003eOverall Length: 15.8mm\u003c\/li\u003e\n \u003cli\u003eWidth: 60mm (2.36\")\u003c\/li\u003e\n \u003cli\u003ePanel Mounting Hole Spacing: 50.8mm (2.0\")\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and electrical characteristics, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cyn\/cyn-dar71275fu.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The coil polarity is not significant. Consult the datasheet for UL ratings and pollution degree 2 classification details.\u003c\/p\u003e\n\n\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.waldomapac.com\" target=\"_blank\"\u003ewww.waldomapac.com\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-13T08:45:16+05:30","created_at":"2025-08-13T08:45:16+05:30","vendor":"Waldom Electonics","type":"Relays","tags":["12V","CYNER","IMPORT_CSV","Reed","Relays","SPST","WLDM"],"price":545910,"price_min":545910,"price_max":545910,"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":50614527689021,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DAR71275FU","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DAR71275FU","public_title":null,"options":["Default Title"],"price":545910,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"DAR71275FU","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/DAR71275FU_51032401_85a278f9.jpg?v=1755054920"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DAR71275FU_51032401_85a278f9.jpg?v=1755054920","options":["Title"],"media":[{"alt":null,"id":45812777681213,"position":1,"preview_image":{"aspect_ratio":1.22,"height":200,"width":244,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DAR71275FU_51032401_85a278f9.jpg?v=1755054920"},"aspect_ratio":1.22,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DAR71275FU_51032401_85a278f9.jpg?v=1755054920","width":244}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCYNERGY 3 COMPONENTS SPST Normally Open Relay - 7.5kV Isolation, 12V Coil (Flying Lead) U\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the CYNERGY 3 COMPONENTS relay model DAR71275FU, a high-voltage reed relay designed for reliable switching in demanding applications. Manufactured in China, this UL-approved relay offers exceptional isolation voltages and versatile connection options, making it suitable for high-reliability environments such as medical devices, test equipment, and power supplies.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUL approved with high isolation voltage capabilities up to 7.5kV\u003c\/li\u003e\n \u003cli\u003eHigh vacuum reed switch with Rhodium or Tungsten contacts for low contact resistance and high voltage switching\u003c\/li\u003e\n \u003cli\u003eAvailable with 5kV, 7.5kV, and 10kV isolation voltages\u003c\/li\u003e\n \u003cli\u003eLow contact resistance for reliable operation\u003c\/li\u003e\n \u003cli\u003eMultiple connection options including PCB, flying lead, solder turret, and 1\/4” spade terminals\u003c\/li\u003e\n \u003cli\u003eDesigned for PCB or panel mounting with nylon studs\u003c\/li\u003e\n \u003cli\u003eExcellent AC characteristics suitable for high voltage applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003eDAR71275FU\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eManufacturer\u003c\/th\u003e\n \u003ctd\u003eCYNERGY 3 COMPONENTS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCountry of Origin (COO)\u003c\/th\u003e\n \u003ctd\u003eCN\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eUnit of Measure (UOM)\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\u003eVarious mounting options including PCB, panel, flying lead, turret, and spade terminals\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnection and Mechanical Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eCoil Voltage Options: 5V, 12V, 24V DC\u003c\/li\u003e\n \u003cli\u003eIsolation Voltages: 5kV, 7.5kV, 10kV\u003c\/li\u003e\n \u003cli\u003eConnection Types:\n \u003cul\u003e\n \u003cli\u003eFlying Lead: approximately 300mm length\u003c\/li\u003e\n \u003cli\u003eSolder Turret (Wire Wrap)\u003c\/li\u003e\n \u003cli\u003ePCB Mount with studs and nuts\u003c\/li\u003e\n \u003cli\u003eSpade Type with 0.250\" blade connectors\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/li\u003e\n \u003cli\u003eMechanical Dimensions:\n \u003cul\u003e\n \u003cli\u003eOverall Length: 15.8mm\u003c\/li\u003e\n \u003cli\u003eWidth: 60mm (2.36\")\u003c\/li\u003e\n \u003cli\u003ePanel Mounting Hole Spacing: 50.8mm (2.0\")\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and electrical characteristics, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cyn\/cyn-dar71275fu.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The coil polarity is not significant. Consult the datasheet for UL ratings and pollution degree 2 classification details.\u003c\/p\u003e\n\n\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.waldomapac.com\" target=\"_blank\"\u003ewww.waldomapac.com\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e"}
