PWR221-T-30 Power Resistors

Bourns PWR221-T-30 Power Resistors are a TO-220 style power resistor made using thick film on alumina ceramic technology. With a high power rating (30W), these devices offer low inductance (0.1µH maximum) and are AEC-Q200 and RoHS compliant. Bourns PWR221-T-30 Power Resistors are used in current limiting, capacitor discharge, or current measurement circuits in power supplies for telecom and industrial applications, as well as motor drives, test and measurement, and rectifiers.

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Qty. RoHS ECAD Model Series
Resistance
Power Rating
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Minimum Operating Temperature
Maximum Operating Temperature
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Bourns Thick Film Resistors - Through Hole POWER RESISTOR 1%
Datasheet
267In Stock
Min.: 1
Mult.: 1

PWR221T-30 2.5 kOhms 30 W 1 % 100 PPM / C - 55 C + 150 C 2 kV 10.41 mm Radial Tube 16.26 mm 0.72 mm 5.08 mm Power Resistors Power Resistors 3.18 mm
Bourns Thick Film Resistors - Through Hole 120 ohms 1% Tol 30 Watts
Datasheet
649In Stock
Min.: 1
Mult.: 1

PWR221T-30 120 Ohms 30 W 1 % 100 PPM / C - 55 C + 150 C 2 kV 10.41 mm Radial AEC-Q200 Tube 16.26 mm 0.72 mm 5.08 mm Power Resistors Power Resistors 3.18 mm
Bourns Thick Film Resistors - Through Hole Pwr Resistor 1% 2.2 Ohms -55Cto150C
Datasheet
2,384In Stock
Min.: 1
Mult.: 1

PWR221T-30 2.2 Ohms 30 W 1 % 100 PPM / C - 55 C + 150 C 2 kV 10.41 mm Radial AEC-Q200 Tube 16.26 mm 0.72 mm 5.08 mm Power Resistors Power Resistors 3.18 mm
Bourns Thick Film Resistors - Through Hole Pwr Resistor 5% 5 Ohms -55Cto150C
Datasheet
1,268In Stock
Min.: 1
Mult.: 1
PWR221T-30 5 Ohms 30 W 5 % 100 PPM / C - 55 C + 150 C 2 kV 10.41 mm Radial AEC-Q200 Tube 16.26 mm 0.72 mm 5.08 mm Power Resistors Power Resistors 3.18 mm
Bourns Thick Film Resistors - Through Hole Pwr Resistor 1% 100 mOhms -55Cto150C
Datasheet
412In Stock
Min.: 1
Mult.: 1

PWR221T-30 100 mOhms 30 W 1 % 300 PPM / C - 55 C + 150 C 2 kV 10.41 mm Radial AEC-Q200 Tube 16.26 mm 0.72 mm 5.08 mm Power Resistors Power Resistors 3.18 mm
Bourns Thick Film Resistors - Through Hole Pwr Resistor 1% 100 Ohms -55Cto150C
Datasheet
230In Stock
Min.: 1
Mult.: 1

PWR221T-30 100 Ohms 30 W 1 % 100 PPM / C - 55 C + 150 C 2 kV 10.41 mm Radial AEC-Q200 Tube 16.26 mm 0.72 mm 5.08 mm Power Resistors Power Resistors 3.18 mm
Bourns Thick Film Resistors - Through Hole Pwr Resistor 5% 100 Ohms -55Cto150C
Datasheet
98In Stock
Min.: 1
Mult.: 1

PWR221T-30 100 Ohms 30 W 5 % 100 PPM / C - 55 C + 150 C 2 kV 10.41 mm Radial AEC-Q200 Tube 16.26 mm 0.72 mm 5.08 mm Power Resistors Power Resistors 3.18 mm
Bourns Thick Film Resistors - Through Hole Pwr Resistor 1% 1 kOhms -55C to 150C
Datasheet
349In Stock
Min.: 1
Mult.: 1

PWR221T-30 1 kOhms 30 W 1 % 100 PPM / C - 55 C + 150 C 2 kV 10.41 mm Radial AEC-Q200 Tube 16.26 mm 0.72 mm 5.08 mm Power Resistors Power Resistors 3.18 mm
Bourns Thick Film Resistors - Through Hole Pwr Resistor 1% 10 kOhms -55Cto150C
Datasheet
155In Stock
Min.: 1
Mult.: 1

PWR221T-30 10 kOhms 30 W 1 % 100 PPM / C - 55 C + 150 C 2 kV 10.41 mm Radial AEC-Q200 Tube 16.26 mm 0.72 mm 5.08 mm Power Resistors Power Resistors 3.18 mm
Bourns Thick Film Resistors - Through Hole POWER RESISTOR 1%
Datasheet
187In Stock
Min.: 1
Mult.: 1

PWR221T-30 100 kOhms 30 W 1 % 100 PPM / C - 55 C + 150 C 2 kV 10.41 mm Radial AEC-Q200 Tube 16.26 mm 0.72 mm 5.08 mm Power Resistors Power Resistors 3.18 mm
Bourns Thick Film Resistors - Through Hole Pwr Resistor 1% 10 Ohms -55Cto150C
Datasheet
63In Stock
300Expected 2026/03/30
Min.: 1
Mult.: 1

PWR221T-30 10 Ohms 30 W 1 % 100 PPM / C - 55 C + 150 C 2 kV 10.41 mm Radial AEC-Q200 Tube 16.26 mm 0.72 mm 5.08 mm Power Resistors Power Resistors 3.18 mm
Bourns Thick Film Resistors - Through Hole Pwr Resistor 1% 15 Ohms -55Cto150C
Datasheet
75In Stock
300Expected 2026/05/11
Min.: 1
Mult.: 1

PWR221T-30 15 Ohms 30 W 1 % 100 PPM / C - 55 C + 150 C 2 kV 10.41 mm Radial AEC-Q200 Tube 16.26 mm 0.72 mm 5.08 mm Power Resistors Power Resistors 3.18 mm
Bourns Thick Film Resistors - Through Hole Pwr Resistor 5% 1 Ohms -55Cto150C
Datasheet
98In Stock
300Expected 2026/03/23
Min.: 1
Mult.: 1

PWR221T-30 1 Ohms 30 W 5 % 100 PPM / C - 55 C + 150 C 2 kV 10.41 mm Radial AEC-Q200 Tube 16.26 mm 0.72 mm 5.08 mm Power Resistors Power Resistors 3.18 mm
Bourns Thick Film Resistors - Through Hole Pwr Resistor 1% 1.5 Ohms -55Cto150C
Datasheet
6In Stock
300Expected 2026/05/11
Min.: 1
Mult.: 1

PWR221T-30 1.5 Ohms 30 W 1 % 100 PPM / C - 55 C + 150 C 2 kV 10.41 mm Radial AEC-Q200 Tube 16.26 mm 0.72 mm 5.08 mm Power Resistors Power Resistors 3.18 mm
Bourns Thick Film Resistors - Through Hole Pwr Resistor 1% 200 Ohms -55Cto150C
Datasheet
163In Stock
Min.: 1
Mult.: 1

PWR221T-30 200 Ohms 30 W 1 % 100 PPM / C - 55 C + 150 C 2 kV 10.41 mm Radial AEC-Q200 Tube 16.26 mm 0.72 mm 5.08 mm Power Resistors Power Resistors 3.18 mm
Bourns Thick Film Resistors - Through Hole 2000 ohms 1% Tol 30 Watts
Datasheet
139In Stock
Min.: 1
Mult.: 1

PWR221T-30 2 kOhms 30 W 1 % 100 PPM / C - 55 C + 150 C 2 kV 10.41 mm Radial AEC-Q200 Tube 16.26 mm 0.72 mm 5.08 mm Power Resistors Power Resistors 3.18 mm
Bourns Thick Film Resistors - Through Hole Pwr Resistor 5% 20 Ohms -55Cto150C
Datasheet
122In Stock
Min.: 1
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PWR221T-30 20 Ohms 30 W 5 % 100 PPM / C - 55 C + 150 C 2 kV 10.41 mm Radial AEC-Q200 Tube 16.26 mm 0.72 mm 5.08 mm Power Resistors Power Resistors 3.18 mm
Bourns Thick Film Resistors - Through Hole POWER RESISTOR 1%
Datasheet
285In Stock
Min.: 1
Mult.: 1

PWR221T-30 250 Ohms 30 W 1 % - 55 C + 150 C 16.26 mm Radial Tube 3.18 mm 0.72 mm 5.08 mm Power Resistors Power Resistors 10.41 mm
Bourns Thick Film Resistors - Through Hole 25 ohms 1% Tol 30 Watts
Datasheet
275In Stock
Min.: 1
Mult.: 1
PWR221T-30 25 Ohms 30 W 1 % 100 PPM / C - 55 C + 150 C 2 kV 10.41 mm Radial AEC-Q200 Tube 16.26 mm 0.72 mm 5.08 mm Power Resistors Power Resistors 3.18 mm
Bourns Thick Film Resistors - Through Hole 27ohm 30W 1% TOL Thru Hole
Datasheet
62In Stock
Min.: 1
Mult.: 1

PWR221T-30 10.41 mm Radial AEC-Q200 Tube 16.26 mm 0.72 mm 5.08 mm 3.18 mm
Bourns Thick Film Resistors - Through Hole Pwr Resistor 1% 2 Ohms -55Cto150C
Datasheet
288In Stock
Min.: 1
Mult.: 1

PWR221T-30 2 Ohms 30 W 1 % 100 PPM / C - 55 C + 150 C 2 kV 10.41 mm Radial AEC-Q200 Tube 16.26 mm 0.72 mm 5.08 mm Power Resistors Power Resistors 3.18 mm
Bourns Thick Film Resistors - Through Hole Pwr Resistor 5% 2.2 Ohms -55Cto150C
Datasheet
252In Stock
Min.: 1
Mult.: 1

PWR221T-30 2.2 Ohms 30 W 5 % 100 PPM / C - 55 C + 150 C 2 kV 10.41 mm Radial AEC-Q200 Tube 16.26 mm 0.72 mm 5.08 mm Power Resistors Power Resistors 3.18 mm
Bourns Thick Film Resistors - Through Hole Pwr Resistor 1% 2.5 Ohms -55Cto150C
Datasheet
222In Stock
Min.: 1
Mult.: 1

PWR221T-30 2.5 Ohms 30 W 1 % 100 PPM / C - 55 C + 150 C 2 kV 10.41 mm Radial AEC-Q200 Tube 16.26 mm 0.72 mm 5.08 mm Power Resistors Power Resistors 3.18 mm
Bourns Thick Film Resistors - Through Hole 300 ohms 1% Tol 30 Watts
Datasheet
98In Stock
Min.: 1
Mult.: 1

PWR221T-30 300 Ohms 30 W 1 % 100 PPM / C - 55 C + 150 C 2 kV 10.41 mm Radial AEC-Q200 Tube 16.26 mm 0.72 mm 5.08 mm Power Resistors Power Resistors 3.18 mm
Bourns Thick Film Resistors - Through Hole Pwr Resistor 1% 30 Ohms -55Cto150C
Datasheet
207In Stock
Min.: 1
Mult.: 1
PWR221T-30 30 Ohms 30 W 1 % 100 PPM / C - 55 C + 150 C 2 kV 10.41 mm Radial AEC-Q200 Tube 16.26 mm 0.72 mm 5.08 mm Power Resistors Power Resistors 3.18 mm