Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Resistance | Tolerance | Power (Watts) | Composition | Features | Temperature Coefficient | Operating Temperature | Supplier Device Package | Size / Dimension | Height - Seated (Max) | Number of Terminations | Failure Rate |
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PWR221-2FC40R0FRES 40 OHM 1% 50W TO221 Bourns Inc. |
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![]() Datasheet |
PWR221 F | Tube | Obsolete | 40 Ohms | ±1% | 50W | Thick Film | Pulse Withstanding | ±100ppm/°C | -40°C ~ 155°C | TO-221 | 0.400" L x 0.157" W (10.16mm x 4.00mm) | 0.720" (18.30mm) | 2 | - |
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PWR221-2FC4R00FRES 4 OHM 1% 50W TO221 Bourns Inc. |
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PWR221 F | Tube | Obsolete | 4 Ohms | ±1% | 50W | Thick Film | Pulse Withstanding | ±100ppm/°C | -40°C ~ 155°C | TO-221 | 0.400" L x 0.157" W (10.16mm x 4.00mm) | 0.720" (18.30mm) | 2 | - |
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PWR221-2FC50R0FRES 50 OHM 1% 50W TO221 Bourns Inc. |
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PWR221 F | Tube | Obsolete | 50 Ohms | ±1% | 50W | Thick Film | Pulse Withstanding | ±100ppm/°C | -40°C ~ 155°C | TO-221 | 0.400" L x 0.157" W (10.16mm x 4.00mm) | 0.720" (18.30mm) | 2 | - |
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PWR221-2FC5R00FRES 5 OHM 1% 50W TO221 Bourns Inc. |
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![]() Datasheet |
PWR221 F | Tube | Obsolete | 5 Ohms | ±1% | 50W | Thick Film | Pulse Withstanding | ±100ppm/°C | -40°C ~ 155°C | TO-221 | 0.400" L x 0.157" W (10.16mm x 4.00mm) | 0.720" (18.30mm) | 2 | - |
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PWR221-2FC75R0FRES 75 OHM 1% 50W TO221 Bourns Inc. |
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PWR221 F | Tube | Obsolete | 75 Ohms | ±1% | 50W | Thick Film | Pulse Withstanding | ±100ppm/°C | -40°C ~ 155°C | TO-221 | 0.400" L x 0.157" W (10.16mm x 4.00mm) | 0.720" (18.30mm) | 2 | - |
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PWR221-2FC7R50FRES 7.5 OHM 1% 50W TO221 Bourns Inc. |
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PWR221 F | Tube | Obsolete | 7.5 Ohms | ±1% | 50W | Thick Film | Pulse Withstanding | ±100ppm/°C | -40°C ~ 155°C | TO-221 | 0.400" L x 0.157" W (10.16mm x 4.00mm) | 0.720" (18.30mm) | 2 | - |
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PWR221-2FC8R00FRES 8 OHM 1% 50W TO221 Bourns Inc. |
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![]() Datasheet |
PWR221 F | Tube | Obsolete | 8 Ohms | ±1% | 50W | Thick Film | Pulse Withstanding | ±100ppm/°C | -40°C ~ 155°C | TO-221 | 0.400" L x 0.157" W (10.16mm x 4.00mm) | 0.720" (18.30mm) | 2 | - |
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PWR221-2FCR020FRES 0.02 OHM 1% 50W TO221 Bourns Inc. |
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PWR221 F | Tube | Obsolete | 20 mOhms | ±1% | 50W | Thick Film | Pulse Withstanding | ±600ppm/°C | -40°C ~ 155°C | TO-221 | 0.400" L x 0.157" W (10.16mm x 4.00mm) | 0.720" (18.30mm) | 2 | - |
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PWR221-2FCR030FRES 0.03 OHM 1% 50W TO221 Bourns Inc. |
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PWR221 F | Tube | Obsolete | 30 mOhms | ±1% | 50W | Thick Film | Pulse Withstanding | ±600ppm/°C | -40°C ~ 155°C | TO-221 | 0.400" L x 0.157" W (10.16mm x 4.00mm) | 0.720" (18.30mm) | 2 | - |
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PWR221-2FCR040FRES 0.04 OHM 1% 50W TO221 Bourns Inc. |
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![]() Datasheet |
PWR221 F | Tube | Obsolete | 40 mOhms | ±1% | 50W | Thick Film | Pulse Withstanding | ±600ppm/°C | -40°C ~ 155°C | TO-221 | 0.400" L x 0.157" W (10.16mm x 4.00mm) | 0.720" (18.30mm) | 2 | - |