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
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Bourns Thick Film Resistors - Through Hole Pwr Resistor 5% 3.3 Ohms -55Cto150C
Datasheet
792In Stock
Min.: 1
Mult.: 1

PWR221T-30 3.3 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 12 ohms 1% Tol 30 Watts
Datasheet
567In Stock
Min.: 1
Mult.: 1

PWR221T-30 12 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
2,029In 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% 47 Ohms -55Cto150C
Datasheet
577In Stock
Min.: 1
Mult.: 1

PWR221T-30 47 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 5% 56 Ohms -55Cto150C
Datasheet
159In Stock
Min.: 1
Mult.: 1

PWR221T-30 56 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 5% 8.2 Ohms -55Cto150C
Datasheet
139In Stock
Min.: 1
Mult.: 1

PWR221T-30 8.2 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% 15 Ohms -55Cto150C
Datasheet
266In Stock
300Expected 01/12/2026
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 POWER RESISTOR 1%
Datasheet
294In Stock
Min.: 1
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PWR221T-30 25 kOhms 30 W 1 % 100 PPM / C - 55 C + 150 C 2 kV 10.41 mm Radial Tube 16.26 mm 5.08 mm Power Resistors Power Resistors 3.18 mm
Bourns Thick Film Resistors - Through Hole POWER RESISTOR 5%
Datasheet
170In Stock
Min.: 1
Mult.: 1

PWR221T-30 470 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
133In Stock
Min.: 1
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PWR221T-30 400 Ohms 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 15000 ohms 1% Tol 30 Watts
Datasheet
300In Stock
Min.: 1
Mult.: 1

PWR221T-30 15 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 25 ohms 1% Tol 30 Watts
Datasheet
246In 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 Pwr Resistor 1% 56 Ohms -55Cto150C
Datasheet
331In Stock
Min.: 1
Mult.: 1

PWR221T-30 56 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% 20 mOhms -55Cto150C
Datasheet
303In Stock
Min.: 1
Mult.: 1
PWR221T-30 20 mOhms 30 W 5 % 600 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
304In Stock
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 .3 ohms 1% Tol 30 Watts
Datasheet
306In Stock
Min.: 1
Mult.: 1

PWR221T-30 300 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 5% 30 Ohms -55Cto150C
Datasheet
323In Stock
Min.: 1
Mult.: 1
PWR221T-30 30 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 40000 ohms 1% Tol 30 Watts
Datasheet
305In Stock
Min.: 1
Mult.: 1

PWR221T-30 40 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
299In 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 Pwr Resistor 5% 10 Ohms -55Cto150C
Datasheet
365In Stock
Min.: 1
Mult.: 1
PWR221T-30 10 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 Ohms -55Cto150C
Datasheet
540In Stock
Min.: 1
Mult.: 1

PWR221T-30 1 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 40 ohms 1% Tol 30 Watts
Datasheet
1,500In Stock
1,500On Order
Min.: 1
Mult.: 1

PWR221T-30 40 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
1,185In 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
323In 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 .4 ohms 1% Tol 30 Watts
Datasheet
430In Stock
Min.: 1
Mult.: 1

PWR221T-30 400 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