PR600 Series

THICK FILM POWER RESISTORS PR600

Features pdf-icon_web

Very good ratio Power / Volume
Easy mounting and wiring with significant cost advantages.
Non inductive performance for high frequency applications.
One models for power applications up to 600W.
Suited to ULV94-V0 application

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