
Bourns PWR221-T-30 Power Resistors
Bourns PWR221-T-30 Power Resistors are a TO-220 style power resistor made using thick film on alumina ceramic technology. With a high power rating (30W), these devices offer low inductance (0.1µH maximum) and are AEC-Q200 and RoHS compliant. Bourns PWR221-T-30 Power Resistors are used in current limiting, capacitor discharge, or current measurement circuits in power supplies for telecom and industrial applications, as well as motor drives, test and measurement, and rectifiers.Features
- TO-220 housing
- Low inductance
- Ceramic backplane
- High power rating
- AEC-Q200 compliant
- RoHS compliant
Applications
- Power supplies
- Motor drives
- Test and measurement
- Rectifiers
Derating Curve

Additional Resources
Published: 2010-08-13
| Updated: 2022-03-11