CYNERGY 3 COMPONENTS DBT71275PU SPST Normally Closed High Voltage Relay
The CYNERGY 3 COMPONENTS DBT71275PU is a high-reliability, UL-approved reed relay designed for applications requiring high voltage isolation and precise switching. This panel-mount relay features a normally closed contact configuration with an isolation voltage of up to 7.5kV, making it suitable for high voltage power supplies, test equipment, and medical devices such as cardiac defibrillators.
Product Features
Part Number: DBT71275PU
Manufacturer: CYNERGY 3 COMPONENTS
Country of Origin: CN
Unit of Measure: EA
ECCN: EAR99
Package Type: Panel Mount
UL Approved with high isolation voltages (up to 7.5kV)
High vacuum reed switch with Rhodium or Tungsten contacts for low contact resistance and high voltage switching
Multiple connection options including PCB, solder turret, flying lead, and 1/4” spade terminals
Operating temperature range: -20°C to +70°C
Insulation resistance: 10 to 13 MΩ
Technical Specifications
Contact Specification
Unit Condition
10kV
7.5kV
5kV
Contact Form
Normally Closed (N/C)
Must Operate Voltage V DC: 3.7 / 9 / 20
Must Release Voltage V DC
0.5
1.25
4
Operate Time ms (diode fitted)
2.0
2.0
2.0
Release Time ms (diode fitted)
3.0
3.0
3.0
Resistance W
38
240
925
Additional Details
Isolation contact/coil voltage: 17kV
Environmental Operating Temp: -20°C to +70°C
Made in the UK
Connection & Mounting Options
PCB Mount with Flying Lead or Stud Fixing
Panel Mount with Wire Wrap Terminals
Spade Type with 0.250" Push-On Blade Connectors
Datasheet & Additional Resources
For detailed technical information, please refer to 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 the factory for UL ratings and further details.
Product Disclaimers: Specifications are subject to change without prior notice. For more information, please contact sales@cynergy3.com.
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{"id":10021284938045,"title":"DBT71275PU","handle":"dbt71275pu","description":"\u003ch3\u003eCYNERGY 3 COMPONENTS DBT71275PU SPST Normally Closed High Voltage Relay\u003c\/h3\u003e\n\n\u003cp\u003eThe CYNERGY 3 COMPONENTS DBT71275PU is a high-reliability, UL-approved reed relay designed for applications requiring high voltage isolation and precise switching. This panel-mount relay features a normally closed contact configuration with an isolation voltage of 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\u003ePart Number: \u003cstrong\u003eDBT71275PU\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003cstrong\u003eCYNERGY 3 COMPONENTS\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: \u003cstrong\u003eCN\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: \u003cstrong\u003eEA\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003ePackage Type: \u003cstrong\u003ePanel Mount\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eUL Approved with high isolation voltages (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\u003eMultiple connection options including PCB, solder turret, flying lead, and 1\/4” spade terminals\u003c\/li\u003e\n \u003cli\u003eOperating temperature range: -20°C to +70°C\u003c\/li\u003e\n \u003cli\u003eInsulation resistance: 10 to 13 MΩ\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Specification\u003c\/th\u003e\n \u003cth\u003eUnit Condition\u003c\/th\u003e\n \u003cth\u003e10kV\u003c\/th\u003e\n \u003cth\u003e7.5kV\u003c\/th\u003e\n \u003cth\u003e5kV\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContact Form\u003c\/td\u003e\n \u003ctd\u003eNormally Closed (N\/C)\u003c\/td\u003e\n \u003ctd colspan=\"3\"\u003eMust Operate Voltage V DC: 3.7 \/ 9 \/ 20\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMust Release Voltage V DC\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e0.5\u003c\/td\u003e\n \u003ctd\u003e1.25\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperate Time ms (diode fitted)\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e2.0\u003c\/td\u003e\n \u003ctd\u003e2.0\u003c\/td\u003e\n \u003ctd\u003e2.0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRelease Time ms (diode fitted)\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e3.0\u003c\/td\u003e\n \u003ctd\u003e3.0\u003c\/td\u003e\n \u003ctd\u003e3.0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistance W\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e38\u003c\/td\u003e\n \u003ctd\u003e240\u003c\/td\u003e\n \u003ctd\u003e925\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eIsolation contact\/coil voltage: 17kV\u003c\/li\u003e\n \u003cli\u003eEnvironmental Operating Temp: -20°C to +70°C\u003c\/li\u003e\n \u003cli\u003eMade in the UK\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConnection \u0026amp; Mounting Options\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePCB Mount with Flying Lead or Stud Fixing\u003c\/li\u003e\n \u003cli\u003ePanel Mount with Wire Wrap Terminals\u003c\/li\u003e\n \u003cli\u003eSpade Type with 0.250\" Push-On Blade Connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet \u0026amp; Additional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cyn\/cyn-dbt71275pu.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 the factory for UL ratings and further details.\u003c\/p\u003e\n\n\u003cp\u003eProduct Disclaimers: Specifications are subject to change without prior notice. For more information, please contact sales@cynergy3.com.\u003c\/p\u003e","published_at":"2025-08-12T14:29:15+05:30","created_at":"2025-08-12T14:29:15+05:30","vendor":"Waldom Electonics","type":"Relays","tags":["12V","CYNER","IMPORT_CSV","Reed","Relays","SPST","WLDM"],"price":665930,"price_min":665930,"price_max":665930,"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":50612032438589,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DBT71275PU","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DBT71275PU","public_title":null,"options":["Default Title"],"price":665930,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"DBT71275PU","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/DBT71275PU_51032543_829acdfb.jpg?v=1754989159"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DBT71275PU_51032543_829acdfb.jpg?v=1754989159","options":["Title"],"media":[{"alt":null,"id":45800695595325,"position":1,"preview_image":{"aspect_ratio":1.145,"height":200,"width":229,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DBT71275PU_51032543_829acdfb.jpg?v=1754989159"},"aspect_ratio":1.145,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DBT71275PU_51032543_829acdfb.jpg?v=1754989159","width":229}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCYNERGY 3 COMPONENTS DBT71275PU SPST Normally Closed High Voltage Relay\u003c\/h3\u003e\n\n\u003cp\u003eThe CYNERGY 3 COMPONENTS DBT71275PU is a high-reliability, UL-approved reed relay designed for applications requiring high voltage isolation and precise switching. This panel-mount relay features a normally closed contact configuration with an isolation voltage of 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\u003ePart Number: \u003cstrong\u003eDBT71275PU\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003cstrong\u003eCYNERGY 3 COMPONENTS\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: \u003cstrong\u003eCN\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: \u003cstrong\u003eEA\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003ePackage Type: \u003cstrong\u003ePanel Mount\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eUL Approved with high isolation voltages (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\u003eMultiple connection options including PCB, solder turret, flying lead, and 1\/4” spade terminals\u003c\/li\u003e\n \u003cli\u003eOperating temperature range: -20°C to +70°C\u003c\/li\u003e\n \u003cli\u003eInsulation resistance: 10 to 13 MΩ\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Specification\u003c\/th\u003e\n \u003cth\u003eUnit Condition\u003c\/th\u003e\n \u003cth\u003e10kV\u003c\/th\u003e\n \u003cth\u003e7.5kV\u003c\/th\u003e\n \u003cth\u003e5kV\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContact Form\u003c\/td\u003e\n \u003ctd\u003eNormally Closed (N\/C)\u003c\/td\u003e\n \u003ctd colspan=\"3\"\u003eMust Operate Voltage V DC: 3.7 \/ 9 \/ 20\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMust Release Voltage V DC\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e0.5\u003c\/td\u003e\n \u003ctd\u003e1.25\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperate Time ms (diode fitted)\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e2.0\u003c\/td\u003e\n \u003ctd\u003e2.0\u003c\/td\u003e\n \u003ctd\u003e2.0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRelease Time ms (diode fitted)\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e3.0\u003c\/td\u003e\n \u003ctd\u003e3.0\u003c\/td\u003e\n \u003ctd\u003e3.0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistance W\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e38\u003c\/td\u003e\n \u003ctd\u003e240\u003c\/td\u003e\n \u003ctd\u003e925\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eIsolation contact\/coil voltage: 17kV\u003c\/li\u003e\n \u003cli\u003eEnvironmental Operating Temp: -20°C to +70°C\u003c\/li\u003e\n \u003cli\u003eMade in the UK\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConnection \u0026amp; Mounting Options\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePCB Mount with Flying Lead or Stud Fixing\u003c\/li\u003e\n \u003cli\u003ePanel Mount with Wire Wrap Terminals\u003c\/li\u003e\n \u003cli\u003eSpade Type with 0.250\" Push-On Blade Connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet \u0026amp; Additional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cyn\/cyn-dbt71275pu.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 the factory for UL ratings and further details.\u003c\/p\u003e\n\n\u003cp\u003eProduct Disclaimers: Specifications are subject to change without prior notice. For more information, please contact sales@cynergy3.com.\u003c\/p\u003e"}
