PWR221T-30 Power Resistors

Bourns PWR221T-30 Power Resistors feature low inductance, high power rating, and a ceramic backplane. PWR221T-30 Power Resistors are TO-220 style power resistors made using thick film on alumina ceramic technology. Bourns PWR221T-30 Power Resistors are used in current limiting, capacitor discharge, or current measurement circuits in power supplies for telecom and industrial applications.

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Description Datasheet Availability Pricing (NOK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Resistance
Power Rating
Tolerance
Temperature Coefficient
Minimum Operating Temperature
Maximum Operating Temperature
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Type
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Bourns Thick Film Resistors - Through Hole 40000 ohms 1% Tol 30 Watts
Datasheet
308In 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 Pwr Resistor 1% 75 Ohms -55Cto150C
Datasheet
276In Stock
Min.: 1
Mult.: 1
PWR221T-30 75 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 1% 56 Ohms -55Cto150C
Datasheet
349In 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 560 ohms 1% Tol 30 Watts
Datasheet
349In Stock
Min.: 1
Mult.: 1

PWR221T-30 560 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% 100 Ohms -55Cto150C
Datasheet
223In 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 120 ohms 1% Tol 30 Watts
Datasheet
217In Stock
1 000On Order
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 1500 ohms 1% Tol 30 Watts
Datasheet
396In Stock
Min.: 1
Mult.: 1

PWR221T-30 1.5 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% 2 Ohms -55Cto150C
Datasheet
33In Stock
300Expected 8/13/2026
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 1% 30 kOhms -55Cto150C
Datasheet
71In Stock
300Expected 9/7/2026
Min.: 1
Mult.: 1

PWR221T-30 30 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 5000 ohms 1% Tol 30 Watts
Datasheet
157In Stock
Min.: 1
Mult.: 1
PWR221T-30 5 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 7500 ohms 1% Tol 30 Watts
Datasheet
245In Stock
Min.: 1
Mult.: 1

PWR221T-30 7.5 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 8 ohms 1% Tol 30 Watts
Datasheet
367In Stock
Min.: 1
Mult.: 1

PWR221T-30 8 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
309In 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 5% 50 mOhms -55Cto150C
Datasheet
91In Stock
300Expected 12/28/2026
Min.: 1
Mult.: 1

PWR221T-30 50 mOhms 30 W 5 % 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 .15 ohms 1% Tol 30 Watts
Datasheet
133In Stock
Min.: 1
Mult.: 1

PWR221T-30 150 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 .2 ohms 1% Tol 30 Watts
Datasheet
60In Stock
Min.: 1
Mult.: 1

PWR221T-30 200 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 .25 ohms 1% Tol 30 Watts
Datasheet
91In Stock
Min.: 1
Mult.: 1

PWR221T-30 250 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 .33 ohms 1% Tol 30 Watts
Datasheet
212In Stock
Min.: 1
Mult.: 1

PWR221T-30 330 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% 500 mOhms -55Cto150C
Datasheet
155In Stock
300Expected 11/5/2026
Min.: 1
Mult.: 1

PWR221T-30 500 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
430On Order
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
Bourns Thick Film Resistors - Through Hole Pwr Resistor 1% 2.5 Ohms -55Cto150C
Datasheet
296Expected 8/13/2026
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 .03 ohms 1% Tol 30 Watts
Datasheet
Lead-Time 11 Weeks
Min.: 1
Mult.: 1

PWR221T-30 30 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 .033 ohms 1% Tol 30 Watts
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 300
Mult.: 50
PWR221T-30 33 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