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Bourns PWR220T2047R0F Power Resistor
Bourns PWR220T-20 series power resistors are manufactured using thick film on alumina ceramic technology and are designed for a wide range of applications including power supplies, motor drives, and test and measurement equipment. These resistors offer low inductance, a high power rating of 20W, and are electrically isolated from the backplate. They are AEC-Q200 qualified, ensuring reliability in automotive applications, and are RoHS compliant. Available in various resistance values and tolerances, the PWR220T-20 series provides a robust and versatile solution for power management and circuit protection.
Bourns PWR220T2047R0F 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 PWR220T2047R0F?
You can click on the BUY or RFQ button to purchase PWR220T2047R0F from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part PWR220T2047R0F?
You can download the PWR220T2047R0F datasheet or visit the Bourns website for support.
Who is the manufacturer of PWR220T2047R0F?
Bourns