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Through Hole Resistors
| 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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PWR221-2FC50R0FRES 50 OHM 1% 50W TO221 |
0 |
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Datasheet |
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 |
0 |
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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 |
0 |
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Datasheet |
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 |
0 |
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Datasheet |
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 |
0 |
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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 |
0 |
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Datasheet |
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 |
0 |
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Datasheet |
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 |
0 |
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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 | - |
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PWR221-2FCR100FRES 0.1 OHM 1% 50W TO221 |
0 |
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Datasheet |
PWR221 F | Tube | Obsolete | 100 mOhms | ±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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PWR221-2FCR250FRES 0.25 OHM 1% 50W TO221 |
0 |
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Datasheet |
PWR221 F | Tube | Obsolete | 250 mOhms | ±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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PWR221-2FCR400FRES 0.4 OHM 1% 50W TO221 |
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Datasheet |
PWR221 F | Tube | Obsolete | 400 mOhms | ±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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PWR221-2FCR500FRES 0.5 OHM 1% 50W TO221 |
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Datasheet |
PWR221 F | Tube | Obsolete | 500 mOhms | ±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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PWR221-2FCR750FRES 0.75 OHM 1% 50W TO221 |
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Datasheet |
PWR221 F | Tube | Obsolete | 750 mOhms | ±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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PWR221-2SBR015JRES 0.015 OHM 5% 15W TO221 |
0 |
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Datasheet |
PWR221 S | Tube | Obsolete | 15 mOhms | ±5% | 15W | Metal Foil | Pulse Withstanding | ±50ppm/°C | -40°C ~ 130°C | TO-221 | 0.400" L x 0.157" W (10.16mm x 4.00mm) | 0.720" (18.30mm) | 2 | - |
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PWR4412-2SCR0250JRES 0.025 OHM 5% 3W RADIAL |
0 |
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Datasheet |
PWR4412-2S | Bulk | Obsolete | 25 mOhms | ±5% | 3W | Metal Element | Current Sense, Moisture Resistant, Pulse Withstanding | ±20ppm/°C | -55°C ~ 270°C | - | 0.600" L x 0.189" W (15.24mm x 4.80mm) | 1.000" (25.40mm) | 2 | - |
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PWR4412-2SCR0500JRES 0.05 OHM 5% 3W RADIAL |
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Datasheet |
PWR4412-2S | Bulk | Obsolete | 50 mOhms | ±5% | 3W | Metal Element | Current Sense, Moisture Resistant, Pulse Withstanding | ±20ppm/°C | -55°C ~ 270°C | - | 0.600" L x 0.189" W (15.24mm x 4.80mm) | 1.000" (25.40mm) | 2 | - |
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PWR4412-2SCR1000JRES 0.1 OHM 5% 3W RADIAL |
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Datasheet |
PWR4412-2S | Bulk | Obsolete | 100 mOhms | ±5% | 3W | Metal Element | Current Sense, Moisture Resistant, Pulse Withstanding | ±20ppm/°C | -55°C ~ 270°C | - | 0.600" L x 0.189" W (15.24mm x 4.80mm) | 1.000" (25.40mm) | 2 | - |
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PWR4412-2SDR0150JRES 0.015 OHM 5% 5W RADIAL |
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Datasheet |
PWR4412-2S | Bulk | Obsolete | 15 mOhms | ±5% | 5W | Metal Element | Current Sense, Moisture Resistant, Pulse Withstanding | ±20ppm/°C | -55°C ~ 270°C | - | 0.800" L x 0.189" W (20.32mm x 4.80mm) | 1.000" (25.40mm) | 2 | - |
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PWR4412-2SDR1000JRES 0.1 OHM 5% 5W RADIAL |
0 |
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Datasheet |
PWR4412-2S | Bulk | Obsolete | 100 mOhms | ±5% | 5W | Metal Element | Current Sense, Moisture Resistant, Pulse Withstanding | ±20ppm/°C | -55°C ~ 270°C | - | 0.800" L x 0.189" W (20.32mm x 4.80mm) | 1.000" (25.40mm) | 2 | - |
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PWR4522AS1000JARES 100 OHM 5% 3W AXIAL |
0 |
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Datasheet |
PWR4522 | Tape & Box (TB) | Active | 100 Ohms | ±5% | 3W | Wirewound | Flame Proof, Fusible, Pulse Withstanding, Safety | ±90ppm/°C | -55°C ~ 350°C | Axial | 0.217" Dia x 0.453" L (5.50mm x 11.50mm) | - | 2 | - |
Through Hole Resistors Electronic Components
Frequently Asked Questions
Q1: What products are included in Through Hole Resistors?
This category includes related Through Hole Resistors subcategories and electronic components from multiple manufacturers. Select a lower-level category to view available part numbers.
Q2: Can I request a quotation for Through Hole Resistors components?
Yes. Send us the part numbers and required quantities, and our team will provide sourcing and quotation support.
Q3: Are datasheets and technical information available?
Yes. Datasheets and technical information are available on supported final product pages and product listings.
Q4: Do you support BOM sourcing?
Yes. We support BOM matching, component procurement and alternative sourcing for Through Hole Resistors and other electronic components.