ISA Resistor PMH/Precision Resistor/SMD Resistor

Detailed Product Description

Technical data
Value ranges	1mΩ-20Ω
Tolerance	0.5, 1, 5%
TC	<30 ppm/K
Power	up to 20 Watt
Contin.current	up to 130 A
Pulse energy	up to 1 J
Rthi	from 2.5 K/W

 

 Description
    Precision and power resistor
    Bondable voltage and
      current terminal pads

   Special features

    Four-terminal connection
      technology
    Direct DBC/IMS solder assembly
    Ni or Au plated
    Very high load capacity

 

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

 

High precision resistors guarantee:
        
High continuous performance with small design form
        
Extremely low TK-values
        
Very good long-term stability
        
Low-inductance resistance values from 0.005 mOhm
        
High pulse loadability
        
A standard delivery of the closest tolerances
        
Thermoelectric voltage against copper largely eliminated