CYNERGY 3 COMPONENTS RR HV n/c 5kV 12V Coil Panel Mount UL - Part Number: DBR71205PU
Introducing the CYNERGY 3 COMPONENTS RR HV series relay, a UL-approved high-voltage reed relay designed for reliable switching in demanding applications. With a part number DBR71205PU, this relay offers exceptional isolation and performance for high voltage environments.
Product Features
UL approved, suitable for high reliability applications such as cardiac defibrillators, test equipment, and high voltage power supplies
High isolation voltages up to 10kV (choice of 5kV, 7.5kV, or 10kV options)
Normally Closed (N/C) contact configuration
Low contact resistance for Rhodium contacts
High voltage switching via high vacuum reed switches with Rhodium or Tungsten contacts
Operates at coil voltage of 12V DC with a coil resistance of approximately 925Ω
Operating temperature range: -20°C to +70°C
Insulation resistance contact-to-coil: 17kV
Technical Specifications
Contact Form
N/C (normally closed)
Must Operate Voltage (V DC)
20V
Must Release Voltage (V DC)
4V
Operate Time (ms)
2.0 ms
Release Time (ms)
3.0 ms
Resistance (W)
925 W
Isolation Contact/Coil (kV)
17 kV
Environmental Operating Temp Range
-20°C to +70°C
Connection & Mounting Options
PCB Mount with flying leads, stud fixing, or wire wrap terminals
Panel Mount with wire wrap terminals
Spade terminal version available with 0.25” push-on blade connectors
Mechanical Dimensions & Mounting
Standard (e.g., DBR71205PU)
15.8 mm x 60.0 mm
Flying Lead Version
Approx. 300 mm length
Panel Mount Version
Includes M4 mounting studs with nuts
Additional Details
Made in the UK
Part Numbering System indicates UL approval ('U'), contact material (T for Tungsten, R for Rhodium), coil voltage (e.g., 12V), and isolation voltage (e.g., 05 for 5kV)
RoHS compliant
ECCN: EAR99
Package Type: Various mounting options available
For detailed specifications and datasheet, please visit the datasheet.
Note: The operate/release voltage and coil resistance will change at a rate of 0.4% per degree Celsius. Values are specified at 20°C. Consult factory for UL ratings and further application details.
Note: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.
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{"id":10005353070909,"title":"DBR71205PU","handle":"dbr71205pu","description":"\u003ch3\u003eCYNERGY 3 COMPONENTS RR HV n\/c 5kV 12V Coil Panel Mount UL - Part Number: DBR71205PU\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the CYNERGY 3 COMPONENTS RR HV series relay, a UL-approved high-voltage reed relay designed for reliable switching in demanding applications. With a part number \u003cstrong\u003eDBR71205PU\u003c\/strong\u003e, this relay offers exceptional isolation and performance for high voltage environments.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUL approved, suitable for high reliability applications such as cardiac defibrillators, test equipment, and high voltage power supplies\u003c\/li\u003e\n \u003cli\u003eHigh isolation voltages up to 10kV (choice of 5kV, 7.5kV, or 10kV options)\u003c\/li\u003e\n \u003cli\u003eNormally Closed (N\/C) contact configuration\u003c\/li\u003e\n \u003cli\u003eLow contact resistance for Rhodium contacts\u003c\/li\u003e\n \u003cli\u003eHigh voltage switching via high vacuum reed switches with Rhodium or Tungsten contacts\u003c\/li\u003e\n \u003cli\u003eMultiple connection options: PCB, solder turret, flying lead, or 1\/4” spade terminals\u003c\/li\u003e\n \u003cli\u003eOperates at coil voltage of 12V DC with a coil resistance of approximately 925Ω\u003c\/li\u003e\n \u003cli\u003eOperating temperature range: -20°C to +70°C\u003c\/li\u003e\n \u003cli\u003eInsulation resistance contact-to-coil: 17kV\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Form\u003c\/th\u003e\n \u003ctd\u003eN\/C (normally closed)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMust Operate Voltage (V DC)\u003c\/th\u003e\n \u003ctd\u003e20V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMust Release Voltage (V DC)\u003c\/th\u003e\n \u003ctd\u003e4V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperate Time (ms)\u003c\/th\u003e\n \u003ctd\u003e2.0 ms\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eRelease Time (ms)\u003c\/th\u003e\n \u003ctd\u003e3.0 ms\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eResistance (W)\u003c\/th\u003e\n \u003ctd\u003e925 W\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eIsolation Contact\/Coil (kV)\u003c\/th\u003e\n \u003ctd\u003e17 kV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eEnvironmental Operating Temp Range\u003c\/th\u003e\n \u003ctd\u003e-20°C to +70°C\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnection \u0026amp; Mounting Options\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePCB Mount with flying leads, stud fixing, or wire wrap terminals\u003c\/li\u003e\n \u003cli\u003ePanel Mount with wire wrap terminals\u003c\/li\u003e\n \u003cli\u003eSpade terminal version available with 0.25” push-on blade connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMechanical Dimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eStandard (e.g., DBR71205PU)\u003c\/th\u003e\n \u003ctd\u003e15.8 mm x 60.0 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eFlying Lead Version\u003c\/th\u003e\n \u003ctd\u003eApprox. 300 mm length\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePanel Mount Version\u003c\/th\u003e\n \u003ctd\u003eIncludes M4 mounting studs with nuts\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMade in the UK\u003c\/li\u003e\n \u003cli\u003ePart Numbering System indicates UL approval ('U'), contact material (T for Tungsten, R for Rhodium), coil voltage (e.g., 12V), and isolation voltage (e.g., 05 for 5kV)\u003c\/li\u003e\n \u003cli\u003eRoHS compliant\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Various mounting options available\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor detailed specifications and datasheet, please visit the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cyn\/cyn-dbr71205pu.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The operate\/release voltage and coil resistance will change at a rate of 0.4% per degree Celsius. Values are specified at 20°C. Consult factory for UL ratings and further application details.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.\u003c\/strong\u003e\u003c\/p\u003e","published_at":"2025-08-06T22:52:11+05:30","created_at":"2025-08-06T22:52:12+05:30","vendor":"Waldom Electonics","type":"Relays","tags":["12V","CYNER","Reed","Relays","RR","STD_IMG","WLDM"],"price":529418,"price_min":529418,"price_max":529418,"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":50555855896893,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DBR71205PU","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DBR71205PU","public_title":null,"options":["Default Title"],"price":529418,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"DBR71205PU","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_601f5fcd-b209-4b59-b00b-bec4add9be71.jpg?v=1754500932"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_601f5fcd-b209-4b59-b00b-bec4add9be71.jpg?v=1754500932","options":["Title"],"media":[{"alt":null,"id":45701964497213,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_601f5fcd-b209-4b59-b00b-bec4add9be71.jpg?v=1754500932"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_601f5fcd-b209-4b59-b00b-bec4add9be71.jpg?v=1754500932","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCYNERGY 3 COMPONENTS RR HV n\/c 5kV 12V Coil Panel Mount UL - Part Number: DBR71205PU\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the CYNERGY 3 COMPONENTS RR HV series relay, a UL-approved high-voltage reed relay designed for reliable switching in demanding applications. With a part number \u003cstrong\u003eDBR71205PU\u003c\/strong\u003e, this relay offers exceptional isolation and performance for high voltage environments.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUL approved, suitable for high reliability applications such as cardiac defibrillators, test equipment, and high voltage power supplies\u003c\/li\u003e\n \u003cli\u003eHigh isolation voltages up to 10kV (choice of 5kV, 7.5kV, or 10kV options)\u003c\/li\u003e\n \u003cli\u003eNormally Closed (N\/C) contact configuration\u003c\/li\u003e\n \u003cli\u003eLow contact resistance for Rhodium contacts\u003c\/li\u003e\n \u003cli\u003eHigh voltage switching via high vacuum reed switches with Rhodium or Tungsten contacts\u003c\/li\u003e\n \u003cli\u003eMultiple connection options: PCB, solder turret, flying lead, or 1\/4” spade terminals\u003c\/li\u003e\n \u003cli\u003eOperates at coil voltage of 12V DC with a coil resistance of approximately 925Ω\u003c\/li\u003e\n \u003cli\u003eOperating temperature range: -20°C to +70°C\u003c\/li\u003e\n \u003cli\u003eInsulation resistance contact-to-coil: 17kV\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Form\u003c\/th\u003e\n \u003ctd\u003eN\/C (normally closed)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMust Operate Voltage (V DC)\u003c\/th\u003e\n \u003ctd\u003e20V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMust Release Voltage (V DC)\u003c\/th\u003e\n \u003ctd\u003e4V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperate Time (ms)\u003c\/th\u003e\n \u003ctd\u003e2.0 ms\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eRelease Time (ms)\u003c\/th\u003e\n \u003ctd\u003e3.0 ms\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eResistance (W)\u003c\/th\u003e\n \u003ctd\u003e925 W\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eIsolation Contact\/Coil (kV)\u003c\/th\u003e\n \u003ctd\u003e17 kV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eEnvironmental Operating Temp Range\u003c\/th\u003e\n \u003ctd\u003e-20°C to +70°C\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnection \u0026amp; Mounting Options\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePCB Mount with flying leads, stud fixing, or wire wrap terminals\u003c\/li\u003e\n \u003cli\u003ePanel Mount with wire wrap terminals\u003c\/li\u003e\n \u003cli\u003eSpade terminal version available with 0.25” push-on blade connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMechanical Dimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eStandard (e.g., DBR71205PU)\u003c\/th\u003e\n \u003ctd\u003e15.8 mm x 60.0 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eFlying Lead Version\u003c\/th\u003e\n \u003ctd\u003eApprox. 300 mm length\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePanel Mount Version\u003c\/th\u003e\n \u003ctd\u003eIncludes M4 mounting studs with nuts\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMade in the UK\u003c\/li\u003e\n \u003cli\u003ePart Numbering System indicates UL approval ('U'), contact material (T for Tungsten, R for Rhodium), coil voltage (e.g., 12V), and isolation voltage (e.g., 05 for 5kV)\u003c\/li\u003e\n \u003cli\u003eRoHS compliant\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Various mounting options available\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor detailed specifications and datasheet, please visit the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cyn\/cyn-dbr71205pu.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The operate\/release voltage and coil resistance will change at a rate of 0.4% per degree Celsius. Values are specified at 20°C. Consult factory for UL ratings and further application details.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.\u003c\/strong\u003e\u003c\/p\u003e"}
