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Features
n TO-220 housing n Low inductance n Ceramic backplane n High power rating n RoHS compliant*
Applications
n Power supplies n Motor drives n Test and measurement n Rectifiers
PWR221T-50 Series Power Resistor
General Information
Bourns® PWR221T-50 Series is a TO-220 style power resistor made using thick film on alumina ceramic technology. It is used in current limiting, capacitor discharge or current measurement circuits in power supplies for telecom and industrial applications.
Additional Information Click these links for more information:
Electrical & Thermal Characteristics
Parameter Resistance (See Popular Resistance Values table) Power Rating @ 25 °C Case Temperature Tolerance Hot TCR
0.100 Ω ≤ R ≤ 130.0 KΩ 0.050 Ω ≤ R ≤ 0.100 Ω 0.020 Ω ≤ R ≤ 0.
PWR221T-50 Datasheet
