Product description
The HS50 4R F from Arcol is a 50W aluminum resistor in the HS series. Manufactured in accordance with the requirements of MIL 18546 and IEC 115, designed for direct heat sink mounting with thermal compound to achieve maximum performance. The wire wound design is used to maximize the high pulse characteristics, the power decreases linearly to zero, even at high ambient temperatures. The advanced design optimizes stability, linearity and reliability, making the HS resistors suitable for many applications, such as braking resistor, inrush limiter, inverter/converter, snubber and balancing resistor.
Specifications:
- Resistance: 4ohm
- Tolerance: 1%
- Temperature coefficient: 100ppm
- Minimum insulation resistance is 10000Mohm
- Voltage (safe): 2500 VAC RMS
- Rated power without heat sink: 14W