RXG20A 500W to 2000W High Power Wire Wound Resistor for Motor Control with ±440ppm/°C Temperature Coefficient
RXG20 wirewound resistors are engineered for demanding electronic applications requiring high power handling and precision performance. These resistors feature mullite-coated construction with corrugated ribbon elements for rapid cooling and flameproof design.
- Power ratings from 50W to 2500W
- Mullite coated construction for enhanced durability
- Corrugated ribbon element enabling rapid cooling
- 3x overload capacity for 5 seconds
- Flameproof construction for safety
- RoHS compliant for environmental safety
- Custom terminations and chassis mount options available
Temperature Coefficient: ±440ppm/°C
Temperature Range: -25°C to +225°C
Resistance Tolerance: ±5% standard
| Power Rating | Resistance Range | Tolerance |
|---|---|---|
| 100W | 1.0Ω - 2.7kΩ | ±5% |
| 200W | 1.0Ω - 2.7kΩ | ±5% |
| 500W | 1.0Ω - 2.7kΩ | ±5% |
| 1000W | 1.0Ω - 2.7kΩ | ±5% |
| 2000W | 1.0Ω - 2.7kΩ | ±5% |
| 2500W | 1.0Ω - 2.7kΩ | ±5% |
Comprehensive dimensional specifications available for power ratings from 10W to 10000W, including critical measurements for chassis mounting and installation.
- Industrial automation and motor control systems
- Automotive braking systems and power management
- Power supply regulation and stabilization
- Medical equipment requiring precision operation
- Aerospace and defense mission-critical systems
Factory direct supply with complete RoHS and REACH certifications. Professional after-sales support with OEM and ODM customization options available.
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