TE Connectivity HCH Aluminum Housed Braking Resistors
TE Connectivity HCH Aluminum Housed Braking Resistors are designed and tested to absorb high-power overloads. These resistors are available in four variants, ranging from 200W to 500W. The resistors are IP54 rated with a maximum working voltage of 1100V and a dielectric strength of 3500VAC. HCH aluminum housed braking resistors find applications in energy braking, power supplies, frequency converters, automation control, and robotics.
Features
- Available in 5% to 10% tolerances
- Four variants, 200W to 500W at +40°C
- High power overload capability
- IP54 ingress protection
- PTFE insulation flying leads to connection flexibility
Applications
- Automation controls
- Energy braking
- Frequency converters
- Power supplies
- Robotics
Technical Specifications
| Parameters | Values |
|---|---|
| Maximum working voltage | 1100V |
| Insulation resistance | >100MΩ @ 1000VDC |
| Dielectric strength | 3500VAC for 1m terminal |
| TCR | ±200ppm/°C |
| Maximum operating temperature | 320°C (HCH165) |
| 330°C (HCH125) | |
| 350°C (HCH265) | |
| 375°C (HCH335) | |
| Resistance range | 6.8Ω to 220Ω (HCH165) |
| 6.8Ω to 220Ω (HCH215) | |
| 10Ω to 220Ω (HCH265) | |
| 10Ω to 220Ω (HCH335) |
- Internet Sales / Support
- (877) 645-4884
- sales@ttiinc.com
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