Vishay / Sfernice RCH Power Resistors
Vishay / Sfernice RCH Power Resistors are designed to be mounted onto a heatsink and bear high short-time overloads. These resistors are manufactured in cermet thick film technology and exhibit remarkable characteristics. The RCH power resistors are noninductive and are particularly suitable for high-frequency operation and cut-out circuits. These resistors are compliant with NF-EN45545-2 and offer three types of terminals. The RCH power resistor features easy mounting, reduced size and weight, and a high power rating. These resistors operate at 0.24Ω to 1MΩ wide resistance range, 0.8°C/W high thermal capacity, and -55°C to 125°C operating temperature range.
Features
- Compliant with NF-EN45545-2
- High power rating
- Easy mounting
- Reduced size and weight
Specifications
- 0.24Ω to 1MΩ wide resistance range
- 0.8°C/W high thermal capacity
- -55°C to 125°C operating temperature range
- Up to 2500VRMS high overload capabilities
- Up to 0.8°C/W high thermal capacity
- 106MΩ high resolution
- 15kΩ resistance
- 5W to 50W power rating range
Dimension Diagram
Yayınlandı: 2023-09-21
| Güncellenmiş: 2025-01-06