Product Information
Product Overview
The HS200 4R F from Arcol/Ohmite is HS series 200W aluminium housed resistor. Manufactured in line with the requirements of MIL 18546 and IEC 115, designed for direct heatsink mounting with thermal compound to achieve maximum performance. The wire wound design is used to maximise the high pulse characteristics, the power dissipates linearly to zero, even at high ambient temperatures. Its advanced design optimises stability, linearity and reliability making the HS resistors suitable for many applications including braking resistor, inrush limiter, inverter/converter, snubber and balancing resistor.
- Resistance value is 4ohm with 1% tolerance
- Temperature coefficient is 100ppm
- Minimum insulation resistance is 10000Mohm
- Limiting element voltage is 1900V
- Voltage proof AC RMS is 5000V
- Power rating without heatsink is 50W
- High Power Resistor
Technical Specifications
4ohm
200W
Threaded Stud
Wirewound
High Power
89.7mm
41.8mm
-
No SVHC (21-Jan-2025)
HS Series
± 1%
1.9kV
± 100ppm/°C
Panel Mount
72.5mm
-
MIL-PRF-18546
Technical Docs (1)
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Great Britain
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate