PR600 Series
THICK FILM POWER RESISTORS PR600
Electrical Specifications
- Power rating
600 W @ 85 °C bottom case temperature
- Resistance range
From 1R0 to 1MOhm, E12 series
- Tolerance
Standard 10%, up to 1% on request
- Temperature coefficient:
±150 ppm/°C
- Max Work. Voltage:
5 kV,
- Work Temp. Range
From -55°C to +155°C
- Dielectric Strength
7000 Vac x 60”
- Insulation resistance
> 105 MOhm a 500V
- Creep distance
42 mm
- Air gap distance
16 mm
- Partial discharge
< 10 pC @ 5000 Vac
- Self inductance
80 nH
- Parallel capacitance
40 pF
- Capacitance to heatsink
< 110 pF
- Overload
1 kW x 10”
- Thermal resistance:
0.115 °C/W
- Heatsink flatness
0.05 mm Max
- Heatsink surface finishe
6.3μm Max
- Thermal grease
Required, λ > 1W/mK
- Max torque for contacts
2 Nm (static)
- Max torque for mounting
2 Nm (static)
- Weight:
95 g