ISA Resistor PLC/Precision Resistor

Detailed Product Description

Technical data
resistance range                            2,5mOhm - 1Ohm
tolerances                                     1%, 5%
temperature coefficient tcr ( R > 20mOhm )

                                                    < ±50ppm/K ( 20°C to 60°C )
applicable temperature range           -55°C to +125°C
load capacity                                 1W
thermal resistance to ambiente Rth  < 30K/W
dielectric withstanding voltage          50VAC
inductance                                     < 15nH
stability deviation                            <0.5% after 2,000h

Numbering among the fields of application:

• Motive power engineering (frequency converter, high-current actuator, power  modules, precharge resistance power supply unit, controller)

• Automotive (ABS, ASR, GDI, BAS, Brake-by-wire, Cat-control, ignition, light, water pump, transmission, locking systems, PTC auxiliary heater)

• kWh-meters and power meter (single- and three-phase meters etc.)

• Industrial electronics

• Power electronics (power supply, DC/DC-converter, AC/DC-converter)

• (Tele)-communications (mobile radio station, PC-power supply unit)

• White goods