CYNERGY 3 COMPONENTS SPST Normally Open High Voltage Relay - 7.5kV Isolation, 24V Coil (Flying Lead) U
Introducing the CYNERGY 3 COMPONENTS relay model DAR72475FU, a UL-approved high voltage reed relay designed for demanding applications requiring exceptional isolation and reliability. Manufactured in China, this relay features a 24V DC coil and offers high voltage isolation up to 7.5kV, making it suitable for high voltage power supplies, test equipment, and medical devices such as cardiac defibrillators.
Key Features:
UL approved, suitable for pollution degree 2 environments
High isolation voltage of 7.5kV (also available in 5kV and 10kV options)
Normally open (SPST) contact configuration
Low contact resistance for reliable switching
High vacuum reed switches with Rhodium or Tungsten contacts for durability and high voltage switching
Multiple connection options including PCB mount, panel mount, flying lead, solder turret, and spade terminals
Excellent AC characteristics for high-frequency applications
Compact and versatile mounting options with nylon studs or epoxy potting
Technical Specifications:
Part Number
DAR72475FU
Manufacturer
CYNERGY 3 COMPONENTS
Country of Origin
CN
UOM
EA
ECCN
EAR99
Package Type
Relays | Reed Relays
Connection and Mounting Options:
Flying Lead: approximately 300mm length, UL3239, 22AWG wire rated for 20kV
PCB Mount with flying leads or stud fixing
Panel mount with wire wrap terminals or 1/4” spade terminals
SPADE type with epoxy potting and M4 fixing bolts
Mechanical Dimensions & Mounting:
Standard
Panel Mount
15.8mm height, 60mm length
6.3mm height, 50.8mm length, with 2 M4 nylon studs
Additional Details:
Coil Voltage Options: 5V, 12V, 24V DC
Isolation between contacts: 5kV, 7.5kV, or 10kV (depending on model)
Made in the UK
Consult factory for UL ratings and detailed specifications
Datasheet & More Information:
For detailed technical specifications and application guidelines, please refer to the datasheet.
Note: The datasheet URL is provided for reference. If additional details are needed, please search the internet using the part number DAR72475FU.
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{"id":10022414549309,"title":"DAR72475FU","handle":"dar72475fu","description":"\u003ch3\u003eCYNERGY 3 COMPONENTS SPST Normally Open High Voltage Relay - 7.5kV Isolation, 24V Coil (Flying Lead) U\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the CYNERGY 3 COMPONENTS relay model DAR72475FU, a UL-approved high voltage reed relay designed for demanding applications requiring exceptional isolation and reliability. Manufactured in China, this relay features a 24V DC coil and offers high voltage isolation up to 7.5kV, making it suitable for high voltage power supplies, test equipment, and medical devices such as cardiac defibrillators.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL approved, suitable for pollution degree 2 environments\u003c\/li\u003e\n\u003cli\u003eHigh isolation voltage of 7.5kV (also available in 5kV and 10kV options)\u003c\/li\u003e\n\u003cli\u003eNormally open (SPST) contact configuration\u003c\/li\u003e\n\u003cli\u003eLow contact resistance for reliable switching\u003c\/li\u003e\n\u003cli\u003eHigh vacuum reed switches with Rhodium or Tungsten contacts for durability and high voltage switching\u003c\/li\u003e\n\u003cli\u003eMultiple connection options including PCB mount, panel mount, flying lead, solder turret, and spade terminals\u003c\/li\u003e\n\u003cli\u003eExcellent AC characteristics for high-frequency applications\u003c\/li\u003e\n\u003cli\u003eCompact and versatile mounting options with nylon studs or epoxy potting\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\u003eDAR72475FU\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\u003c\/th\u003e\n\u003ctd\u003eCN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUOM\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\u003eRelays | Reed Relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnection and Mounting Options:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFlying Lead: approximately 300mm length, UL3239, 22AWG wire rated for 20kV\u003c\/li\u003e\n\u003cli\u003ePCB Mount with flying leads or stud fixing\u003c\/li\u003e\n\u003cli\u003ePanel mount with wire wrap terminals or 1\/4” spade terminals\u003c\/li\u003e\n\u003cli\u003eSPADE type with epoxy potting and M4 fixing bolts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMechanical Dimensions \u0026amp; Mounting:\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStandard\u003c\/th\u003e\n\u003cth\u003ePanel Mount\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15.8mm height, 60mm length\u003c\/td\u003e\n\u003ctd\u003e6.3mm height, 50.8mm length, with 2 M4 nylon studs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCoil Voltage Options: 5V, 12V, 24V DC\u003c\/li\u003e\n\u003cli\u003eIsolation between contacts: 5kV, 7.5kV, or 10kV (depending on model)\u003c\/li\u003e\n\u003cli\u003eMade in the UK\u003c\/li\u003e\n\u003cli\u003eConsult factory for UL ratings and detailed specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet \u0026amp; More Information:\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cyn\/cyn-dar72475fu.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: The datasheet URL is provided for reference. If additional details are needed, please search the internet using the part number \u003cstrong\u003eDAR72475FU\u003c\/strong\u003e.\u003c\/p\u003e","published_at":"2025-08-13T08:45:36+05:30","created_at":"2025-08-13T08:45:36+05:30","vendor":"Waldom Electonics","type":"Relays","tags":["24V","CYNER","IMPORT_CSV","Reed","Relays","SPST","WLDM"],"price":856631,"price_min":856631,"price_max":856631,"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":50614528016701,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DAR72475FU","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DAR72475FU","public_title":null,"options":["Default Title"],"price":856631,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"DAR72475FU","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/DAR72475FU_51032415_ab582850.jpg?v=1755054939"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DAR72475FU_51032415_ab582850.jpg?v=1755054939","options":["Title"],"media":[{"alt":null,"id":45812780269885,"position":1,"preview_image":{"aspect_ratio":1.22,"height":200,"width":244,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DAR72475FU_51032415_ab582850.jpg?v=1755054939"},"aspect_ratio":1.22,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DAR72475FU_51032415_ab582850.jpg?v=1755054939","width":244}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCYNERGY 3 COMPONENTS SPST Normally Open High Voltage Relay - 7.5kV Isolation, 24V Coil (Flying Lead) U\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the CYNERGY 3 COMPONENTS relay model DAR72475FU, a UL-approved high voltage reed relay designed for demanding applications requiring exceptional isolation and reliability. Manufactured in China, this relay features a 24V DC coil and offers high voltage isolation up to 7.5kV, making it suitable for high voltage power supplies, test equipment, and medical devices such as cardiac defibrillators.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL approved, suitable for pollution degree 2 environments\u003c\/li\u003e\n\u003cli\u003eHigh isolation voltage of 7.5kV (also available in 5kV and 10kV options)\u003c\/li\u003e\n\u003cli\u003eNormally open (SPST) contact configuration\u003c\/li\u003e\n\u003cli\u003eLow contact resistance for reliable switching\u003c\/li\u003e\n\u003cli\u003eHigh vacuum reed switches with Rhodium or Tungsten contacts for durability and high voltage switching\u003c\/li\u003e\n\u003cli\u003eMultiple connection options including PCB mount, panel mount, flying lead, solder turret, and spade terminals\u003c\/li\u003e\n\u003cli\u003eExcellent AC characteristics for high-frequency applications\u003c\/li\u003e\n\u003cli\u003eCompact and versatile mounting options with nylon studs or epoxy potting\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\u003eDAR72475FU\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\u003c\/th\u003e\n\u003ctd\u003eCN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUOM\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\u003eRelays | Reed Relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnection and Mounting Options:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFlying Lead: approximately 300mm length, UL3239, 22AWG wire rated for 20kV\u003c\/li\u003e\n\u003cli\u003ePCB Mount with flying leads or stud fixing\u003c\/li\u003e\n\u003cli\u003ePanel mount with wire wrap terminals or 1\/4” spade terminals\u003c\/li\u003e\n\u003cli\u003eSPADE type with epoxy potting and M4 fixing bolts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMechanical Dimensions \u0026amp; Mounting:\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStandard\u003c\/th\u003e\n\u003cth\u003ePanel Mount\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15.8mm height, 60mm length\u003c\/td\u003e\n\u003ctd\u003e6.3mm height, 50.8mm length, with 2 M4 nylon studs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCoil Voltage Options: 5V, 12V, 24V DC\u003c\/li\u003e\n\u003cli\u003eIsolation between contacts: 5kV, 7.5kV, or 10kV (depending on model)\u003c\/li\u003e\n\u003cli\u003eMade in the UK\u003c\/li\u003e\n\u003cli\u003eConsult factory for UL ratings and detailed specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet \u0026amp; More Information:\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cyn\/cyn-dar72475fu.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: The datasheet URL is provided for reference. If additional details are needed, please search the internet using the part number \u003cstrong\u003eDAR72475FU\u003c\/strong\u003e.\u003c\/p\u003e"}
