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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Temperature Coefficient
Minimum Operating Temperature
Maximum Operating Temperature
Voltage Rating
Length
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Qualification
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Height
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Type
Width
Bourns Thick Film Resistors - Through Hole Pwr Resistor 5% 3.3 Ohms -55Cto150C
Datasheet
792In Stock
A tariff of 8% may be applied if shipping to the United States.
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
A tariff of 8% may be applied if shipping to the United States.
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
A tariff of 8% may be applied if shipping to the United States.
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
A tariff of 8% may be applied if shipping to the United States.
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% 8.2 Ohms -55Cto150C
Datasheet
139In Stock
A tariff of 8% may be applied if shipping to the United States.
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 5% 56 Ohms -55Cto150C
Datasheet
159In Stock
A tariff of 8% may be applied if shipping to the United States.
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 1% 15 Ohms -55Cto150C
Datasheet
266In Stock
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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
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Min.: 1
Mult.: 1

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
A tariff of 8% may be applied if shipping to the United States.
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
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

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 Pwr Resistor 1% 1.5 Ohms -55Cto150C
Datasheet
304In Stock
A tariff of 8% may be applied if shipping to the United States.
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
A tariff of 8% may be applied if shipping to the United States.
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 15000 ohms 1% Tol 30 Watts
Datasheet
300In Stock
A tariff of 8% may be applied if shipping to the United States.
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
A tariff of 8% may be applied if shipping to the United States.
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
A tariff of 8% may be applied if shipping to the United States.
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
A tariff of 8% may be applied if shipping to the United States.
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 5% 30 Ohms -55Cto150C
Datasheet
323In Stock
A tariff of 8% may be applied if shipping to the United States.
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
A tariff of 8% may be applied if shipping to the United States.
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
A tariff of 8% may be applied if shipping to the United States.
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
465In Stock
A tariff of 8% may be applied if shipping to the United States.
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
A tariff of 8% may be applied if shipping to the United States.
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
1,500Expected 9/15/2026
A tariff of 8% may be applied if shipping to the United States.
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
A tariff of 8% may be applied if shipping to the United States.
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
A tariff of 8% may be applied if shipping to the United States.
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
A tariff of 8% may be applied if shipping to the United States.
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