SP-NC Reed Relay, 3 A, 24V dc

  • RS Stock No. 124-5089
  • Mfr. Part No. DBR72410F-HR/RS
  • Manufacturer Cynergy3
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): GB
Product Details

Cynergy 3 - Reed Relay D-HR Series

Cynergy 3 reed relays have high isolation voltages. These are ideal for applications such as cardiac defibrillators, test equipment and high voltage power supplies.

Features and Benefits

Low contact resistance
10kV ot 15kV isolation
Minimum insulation resistance 1 x 1014
PCB or flying leads connections


The rhodium contact relays have low contact resistance, the tungsten contact relays can switch to higher voltages.


ISO 9001

Cynergy 3 - Reed Relay D-HR Series

Attribute Value
Contact Configuration SP-NC
Coil Voltage 24V dc
Mounting Type PCB Mount
Maximum Switching Current AC 3 A
Maximum Switching Current DC 3 A
Maximum Switching Voltage AC 1000V
Maximum Switching Voltage DC 1000V
Coil Resistance 925 Ω
Length 60mm
Height 18.5mm
Depth 15.8mm
Dimensions 60 x 15.8 x 18.5mm
Isolation Coil To Contact 17kV
Maximum Operating Temperature +70°C
Terminal Type Flying Lead, PC Pin
Life 1000000 (50 W) operations, 1000000000 (Dry) operations
Contact Resistance 50 mΩ
Contact Material Rhodium
Special Features High Insulation Resistance, Low Contact Resistance
Operating Temperature Range -20 → +70°C
Operating Time Including Bounce 2ms
Number of Poles 1
Relay Switching Classification General Purpose Relay
Maximum Switching Power DC 50 W
Minimum Operating Temperature -20°C
Discontinued product