The CYNERGY 3 COMPONENTS DAR71275SU is a high-voltage relay designed for reliable switching in demanding applications. Approved by UL, this relay offers exceptional isolation voltages up to 7.5kV, making it suitable for high voltage power supplies, test equipment, and medical devices such as cardiac defibrillators.
Product Features
UL approved high-voltage relay with up to 7.5kV isolation voltage
SPST (Single Pole Single Throw) Normally Open configuration
High vacuum reed switches with Rhodium or Tungsten contacts for low contact resistance and high reliability
Available with 12V DC coil voltage
Multiple connection options including PCB mount, panel mount, flying leads, solder turret, and 0.25” spade terminals
Excellent AC characteristics suitable for high-frequency switching
RoHS compliant
Made in the UK
Technical Specifications
Part Number
DAR71275SU
Manufacturer
CYNERGY 3 COMPONENTS
Country of Origin
CN
Unit of Measure
EA
ECCN
EAR99
Package Type
Various mounting options including PCB, panel, flying lead, turret, and spade terminals
PCB Mount & Coil Connection with Flying Lead HV Connection
Panel Mount with Wire Wrap Terminals
PCB Mount & Coil Connection with Stud Fixing & 1/4” Spade HV Connection
PCB Mount & Coil Connection with Stud Fixing & Wire Wrap HV Connection
Spade Type with 0.250” Push On Blade Connectors (Model: DAT71275SU)
Mechanical Dimensions & Mounting
Standard Dimensions
15.8mm height, 60.0mm length
Panel Mount
6.3mm height, 2 mounting studs (M4) with nuts
Flying Lead
Approx. 300mm length, 10.2mm diameter cable
Turret (Wire Wrap)
50.8mm length, 6.3mm height
Spade Type
Maximum 30.0mm width, requires 2 holes (4.0mm min)
Additional Information
Connection options include PCB, wire wrap, flying leads, and spade terminals for versatile integration
Designed for high reliability and high voltage isolation applications
Made in the UK with ISO 9001 certification
For more detailed specifications, please refer to the datasheet. If you require UL ratings or further technical details, please contact the manufacturer or visit their website.
Note: The datasheet was not processed; please search the internet for the part number DAR71275SU for more details.
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{"id":10022414319933,"title":"DAR71275SU","handle":"dar71275su","description":"\u003ch3\u003eCYNERGY 3 COMPONENTS SPST Normally Open Relay - 7.5kV Isolation, 12V Coil\u003c\/h3\u003e\n\n\u003cp\u003eThe CYNERGY 3 COMPONENTS DAR71275SU is a high-voltage relay designed for reliable switching in demanding applications. Approved by UL, this relay offers exceptional isolation voltages 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\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL approved high-voltage relay with up to 7.5kV isolation voltage\u003c\/li\u003e\n\u003cli\u003eSPST (Single Pole Single Throw) Normally Open configuration\u003c\/li\u003e\n\u003cli\u003eHigh vacuum reed switches with Rhodium or Tungsten contacts for low contact resistance and high reliability\u003c\/li\u003e\n\u003cli\u003eAvailable with 12V DC coil voltage\u003c\/li\u003e\n\u003cli\u003eMultiple connection options including PCB mount, panel mount, flying leads, solder turret, and 0.25” spade terminals\u003c\/li\u003e\n\u003cli\u003eExcellent AC characteristics suitable for high-frequency switching\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003cli\u003eMade in the UK\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\u003eDAR71275SU\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\u003eUnit of Measure\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\u003ctr\u003e\n\u003cth\u003eDatasheet\u003c\/th\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cyn\/cyn-dar71275su.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\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\u003ePCB Mount \u0026amp; Coil Connection with Flying Lead HV Connection\u003c\/li\u003e\n\u003cli\u003ePanel Mount with Wire Wrap Terminals\u003c\/li\u003e\n\u003cli\u003ePCB Mount \u0026amp; Coil Connection with Stud Fixing \u0026amp; 1\/4” Spade HV Connection\u003c\/li\u003e\n\u003cli\u003ePCB Mount \u0026amp; Coil Connection with Stud Fixing \u0026amp; Wire Wrap HV Connection\u003c\/li\u003e\n\u003cli\u003eSpade Type with 0.250” Push On Blade Connectors (Model: DAT71275SU)\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 Dimensions\u003c\/th\u003e\n\u003ctd\u003e15.8mm height, 60.0mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePanel Mount\u003c\/th\u003e\n\u003ctd\u003e6.3mm height, 2 mounting studs (M4) with nuts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlying Lead\u003c\/th\u003e\n\u003ctd\u003eApprox. 300mm length, 10.2mm diameter cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTurret (Wire Wrap)\u003c\/th\u003e\n\u003ctd\u003e50.8mm length, 6.3mm height\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpade Type\u003c\/th\u003e\n\u003ctd\u003eMaximum 30.0mm width, requires 2 holes (4.0mm min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConnection options include PCB, wire wrap, flying leads, and spade terminals for versatile integration\u003c\/li\u003e\n\u003cli\u003eDesigned for high reliability and high voltage isolation applications\u003c\/li\u003e\n\u003cli\u003eMade in the UK with ISO 9001 certification\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cyn\/cyn-dar71275su.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. If you require UL ratings or further technical details, please contact the manufacturer or visit their website.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number DAR71275SU for more details.\u003c\/p\u003e","published_at":"2025-08-13T08:45:24+05:30","created_at":"2025-08-13T08:45:24+05:30","vendor":"Waldom Electonics","type":"Relays","tags":["12V","CYNER","IMPORT_CSV","Reed","Relays","SPST","Terminal","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":50614527754557,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DAR71275SU","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DAR71275SU","public_title":null,"options":["Default Title"],"price":545910,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"DAR71275SU","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/DAR71275SU_51032403_799bc613.jpg?v=1755054928"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DAR71275SU_51032403_799bc613.jpg?v=1755054928","options":["Title"],"media":[{"alt":null,"id":45812778238269,"position":1,"preview_image":{"aspect_ratio":1.155,"height":200,"width":231,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DAR71275SU_51032403_799bc613.jpg?v=1755054928"},"aspect_ratio":1.155,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DAR71275SU_51032403_799bc613.jpg?v=1755054928","width":231}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCYNERGY 3 COMPONENTS SPST Normally Open Relay - 7.5kV Isolation, 12V Coil\u003c\/h3\u003e\n\n\u003cp\u003eThe CYNERGY 3 COMPONENTS DAR71275SU is a high-voltage relay designed for reliable switching in demanding applications. Approved by UL, this relay offers exceptional isolation voltages 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\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL approved high-voltage relay with up to 7.5kV isolation voltage\u003c\/li\u003e\n\u003cli\u003eSPST (Single Pole Single Throw) Normally Open configuration\u003c\/li\u003e\n\u003cli\u003eHigh vacuum reed switches with Rhodium or Tungsten contacts for low contact resistance and high reliability\u003c\/li\u003e\n\u003cli\u003eAvailable with 12V DC coil voltage\u003c\/li\u003e\n\u003cli\u003eMultiple connection options including PCB mount, panel mount, flying leads, solder turret, and 0.25” spade terminals\u003c\/li\u003e\n\u003cli\u003eExcellent AC characteristics suitable for high-frequency switching\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003cli\u003eMade in the UK\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\u003eDAR71275SU\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\u003eUnit of Measure\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\u003ctr\u003e\n\u003cth\u003eDatasheet\u003c\/th\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cyn\/cyn-dar71275su.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\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\u003ePCB Mount \u0026amp; Coil Connection with Flying Lead HV Connection\u003c\/li\u003e\n\u003cli\u003ePanel Mount with Wire Wrap Terminals\u003c\/li\u003e\n\u003cli\u003ePCB Mount \u0026amp; Coil Connection with Stud Fixing \u0026amp; 1\/4” Spade HV Connection\u003c\/li\u003e\n\u003cli\u003ePCB Mount \u0026amp; Coil Connection with Stud Fixing \u0026amp; Wire Wrap HV Connection\u003c\/li\u003e\n\u003cli\u003eSpade Type with 0.250” Push On Blade Connectors (Model: DAT71275SU)\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 Dimensions\u003c\/th\u003e\n\u003ctd\u003e15.8mm height, 60.0mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePanel Mount\u003c\/th\u003e\n\u003ctd\u003e6.3mm height, 2 mounting studs (M4) with nuts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlying Lead\u003c\/th\u003e\n\u003ctd\u003eApprox. 300mm length, 10.2mm diameter cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTurret (Wire Wrap)\u003c\/th\u003e\n\u003ctd\u003e50.8mm length, 6.3mm height\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpade Type\u003c\/th\u003e\n\u003ctd\u003eMaximum 30.0mm width, requires 2 holes (4.0mm min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConnection options include PCB, wire wrap, flying leads, and spade terminals for versatile integration\u003c\/li\u003e\n\u003cli\u003eDesigned for high reliability and high voltage isolation applications\u003c\/li\u003e\n\u003cli\u003eMade in the UK with ISO 9001 certification\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cyn\/cyn-dar71275su.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. If you require UL ratings or further technical details, please contact the manufacturer or visit their website.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number DAR71275SU for more details.\u003c\/p\u003e"}
