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