ISA Resistor RTO-B/Precision Resistor/SMD Resistor

Detailed Product Description

Resistance values                      1, 2, 5, 10, 15, 20, 33, 50, 68, 100, 150,200, 330, 470 mOhm
Tolerance                                   0.5%, 1%, 5 %
Temperature coefficient (tcr)         < 50 ppm/K ( 20 °C to 60 °C )
Applicable temperature range       -55 °C to +170 °C
Load capacity                            40 W Kühlkörpermontage/ with heatsink
Internal heat resistance (Rthi)      < 2,5 K/W
Dielectric withstanding voltage      2500 VAC
Inductance                                  < 5 nH
Stability (nominal load) deviation TK= package bottom temperature
                                                  < 1.0 % nach/after 2000 h (TK= 70 °C)

          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