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Bourns PWR220T203R00F Power Resistor
Bourns PWR220T-20 series power resistors are manufactured using thick film on alumina ceramic technology, offering robust performance in a TO-220 DPAK package. These resistors are ideal for applications requiring high power handling, such as power supplies, motor drives, and test and measurement equipment. Their low inductance and high power rating, combined with AEC-Q200 qualification and RoHS compliance, ensure reliability and suitability for a wide range of industrial and automotive applications. The resistor's electrically isolated backplate and available resistance values provide flexibility in circuit design.
Bourns PWR220T203R00F Power Resistor Specifications:
- Resistance: 0.02Ω to 130 KΩ
- Power Rating@ 25 ˚C Case Temperature: 20 W
- Tolerance: ±1 %, ±5 %
- TCR: ±100 PPM/˚C
- Thermal Resistance - Rthj: 6.5 ˚C/W
- Inductance: 0.1µH maximum
- Operating Voltage: √P*R with a maximum of 250 V
- Dielectric Strength: 2 KV AC
- Insulation Resistance: 10 GΩ
- Operating Temperature: -55 ˚C to 155 ˚C
- Short Term Overload: ΔR ±0.25 %
- Load Life: ΔR ±1.0 %
- Thermal Shock: ΔR ±0.5 %
- Resistance to Soldering Heat: ΔR ±0.5 %
- Vibration: ΔR ±0.25 %
- Terminal Strength: ΔR ±0.2 %
- Shock: ΔR ±0.5 %
- Humidity: ΔR ±0.5 %
- High Temperature Exposure: ΔR ±0.5 %
- Material Characteristics - Resistor: Thick film
- Material Characteristics - Substrate: Alumina (AL203)
- Material Characteristics - Housing: Epoxy
- Material Characteristics - Pins: Tinned Copper (Sn/Cu)
- Flammability: Conforms to UL-94V0
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Frequently Asked Questions
Where can I buy Bourns PWR220T203R00F?
You can click on the BUY or RFQ button to purchase PWR220T203R00F from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part PWR220T203R00F?
You can download the PWR220T203R00F datasheet or visit the Bourns website for support.
Who is the manufacturer of PWR220T203R00F?
Bourns