Radial Leaded High Power Resistors
Type MPR Series
Type MPR Series
This small size non-inductive, high power resistor i...
Radial Leaded High Power Resistors
Type MPR Series
Type MPR Series
This small size non-inductive, high power resistor is an innovative and significant first for Tyco Electronics. Occupying a standard T0220 package it is ideally suited to positions where high power dissipation, small size and tight tolerance are key design requirements. This series is an ideal solution for the output side of high speed pulse generators, a surge absorption resistor in switch mode power supplies and for monitors, display terminals, scientific workstations and other brown and white goods.
Key Features ■ Small Size (T0220
Package) ■ Easy to Mount ■ Non Inductive ■ High Frequency Range
up to 300MHz ■ Temperature Range
-55°C to +155°C ■ High Power 20W with
Suitable Heatsink ■
Voltage Proof 2000V dc ■ Non Flammable
Characteristics Electrical
Resistance Range:
R22 - R91
1R0 - 9R1
10R - 51K
Resistance Tolerance:
5% 5% 1% / 5%
Temp. Coefficient of Resistance (TCR):
250ppm/°C
100ppm/°C
50ppm/°C
Rated Power (on Suitable Heatsink):
20 Watts
Rated Power (W/O Heatsink):
2 Watts * (See note below)
Equivalent Parallel Capacitance:
1.0 pF
Maximum Operating
Voltage:
500V dc
Withstand
Voltage:
2000 V dc (Between terminals and heatsink)
Operating Temperature Range:
-55°C to +155°C
Rated Ambient Temperature:
-25°C to +40°C
* With a 5.8°C watt heatsink or better at a 25°C ambient temperature, 20 watts can be dissipated A larger heatsink will allow the resistor to run at a lower temperature...
