Resistors

PWR221T-50-R050J

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Bourns Inc.

RES TH TO220 R05 5% 50W /TUBE PACKAGING ROHS COMPLIANT: YES

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Resistors

PWR221T-50-R050J

Active

Bourns Inc.

RES TH TO220 R05 5% 50W /TUBE PACKAGING ROHS COMPLIANT: YES

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	PWR221T-50-R050J

Composition	Thick Film
Features	Current Sense
Height - Seated (Max) [Max]	19.3 mm
Height - Seated (Max) [Max]	0.76 in
Number of Terminations [custom]	2
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-55 C
Package / Case	TO-220-2 Full Pack
Power (Watts)	50 W
Resistance	0.05 Ohms
Size / Dimension [x]	0.41 in
Size / Dimension [x]	10.41 mm
Size / Dimension [y]	3.18 mm
Size / Dimension [y]	0.125 "
Supplier Device Package	TO-220
Temperature Coefficient	300 ppm/°C
Tolerance	5 %

PWR221T Series

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Part	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Operating Temperature [Max]	Operating Temperature [Min]	Number of Terminations [custom]	Tolerance	Resistance	Power (Watts)	Supplier Device Package	Package / Case	Features	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Composition	Temperature Coefficient
Bourns Inc. PWR221T-30-1000J	3.18 mm	0.41 in	10.41 mm	0.125 "	150 °C	-50 °C	2	5 %	100 Ohms	30 Watts	TO-220	TO-220-2 Full Pack	Automotive AEC-Q200 Current Sense Pulse Withstanding	19.3 mm	0.76 in	Thick Film	100 ppm/°C
Bourns Inc. PWR221T-30-5R00F	3.18 mm	0.41 in	10.41 mm	0.125 "	150 °C	-50 °C	2	1 %	5 Ohms	30 Watts	TO-220	TO-220-2 Full Pack	Automotive AEC-Q200 Current Sense Pulse Withstanding	19.3 mm	0.76 in	Thick Film	100 ppm/°C
Bourns Inc. PWR221T-30-1002F	3.18 mm	0.41 in	10.41 mm	0.125 "	150 °C	-50 °C	2	1 %	10000 Ohms	30 Watts	TO-220	TO-220-2 Full Pack	Automotive AEC-Q200 Current Sense Pulse Withstanding	19.3 mm	0.76 in	Thick Film	100 ppm/°C
Bourns Inc. PWR221T-50-R050J	3.18 mm	0.41 in	10.41 mm	0.125 "	150 °C	-55 C	2	5 %	0.05 Ohms	50 W	TO-220	TO-220-2 Full Pack	Current Sense	19.3 mm	0.76 in	Thick Film	300 ppm/°C
Bourns Inc. PWR221T-30-R750F	3.18 mm	0.41 in	10.41 mm	0.125 "	150 °C	-50 °C	2	1 %	0.75 Ohms	30 Watts	TO-220	TO-220-2 Full Pack	Automotive AEC-Q200	19.3 mm	0.76 in	Thick Film	100 ppm/°C
Bourns Inc. PWR221T-50-R220F	3.18 mm	0.41 in	10.41 mm	0.125 "	150 °C	-55 C	2	1 %	220 mOhms	50 W	TO-220	TO-220-2 Full Pack	Current Sense	19.3 mm	0.76 in	Thick Film	100 ppm/°C
Bourns Inc. PWR221T-30-1000F	3.18 mm	0.41 in	10.41 mm	0.125 "	150 °C	-50 °C	2	1 %	100 Ohms	30 Watts	TO-220	TO-220-2 Full Pack	Automotive AEC-Q200 Current Sense Pulse Withstanding	19.3 mm	0.76 in	Thick Film	100 ppm/°C
Bourns Inc. PWR221T-30-33R0J	3.18 mm	0.41 in	10.41 mm	0.125 "	150 °C	-50 °C	2	5 %	33 Ohms	30 Watts	TO-220	TO-220-2 Full Pack	Automotive AEC-Q200 Current Sense Pulse Withstanding	19.3 mm	0.76 in	Thick Film	100 ppm/°C
Bourns Inc. PWR221T-30-R250F	3.18 mm	0.41 in	10.41 mm	0.125 "	150 °C	-50 °C	2	1 %	0.25 Ohms	30 Watts	TO-220	TO-220-2 Full Pack	Automotive AEC-Q200 Current Sense Pulse Withstanding	19.3 mm	0.76 in	Thick Film	100 ppm/°C
Bourns Inc. PWR221T-30-30R0J	3.18 mm	0.41 in	10.41 mm	0.125 "	150 °C	-50 °C	2	5 %	30 Ohms	30 Watts	TO-220	TO-220-2 Full Pack	Automotive AEC-Q200 Current Sense Pulse Withstanding	19.3 mm	0.76 in	Thick Film	100 ppm/°C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	379	$ 9.45
	Tube	1	$ 6.91
		10	$ 6.16
		25	$ 6.04
		50	$ 5.33
		100	$ 4.38
		250	$ 4.17
		500	$ 3.89
		1000	$ 3.60
Newark	Each	100	$ 5.08
		500	$ 4.62
		1000	$ 4.08
		2500	$ 3.79

Description

General part information

PWR221T Series

50 mOhms ±5% 50W Through Hole Resistor TO-220-2 Full Pack Current Sense Thick Film

Documents

Technical documentation and resources