RS PRO Thick Film Power Resistor
The RS PRO RSPR2K series thick film panel mount power resistor has a resistance of 2.5ohm and power rating value of 2000W. Its dimensions are 60mm x 65mm x 15mm (L x W x H). The heatsink resistor is suitable for multiple industries and applications. Best results can be achieved by using thermal conduction to the heatsink Rth–cs<0.025°K/W, which in turn can be reached by using thermal transfer compound with heat conductivity of 1W/mK.
Note:
The flatness of the cooling plate must be better than 0.05mm overall
The roughness of the surface should not exceed 6.4μm
Features and Benefits
Operating temperature ranging between -55°C and 150°C
Temperature coefficient ranging between -150ppm/°C and 150ppm/°C
Termination style: Screw
Maximum continuous current: 120A
Minimum insulation resistance: 10Gohm at 1000V
Applications
Power supplies
Control devices
Robotics
Certifications
ANSI/ESD S20.20:2014
BS EN 61340-5-1:2007
