Current Sensing Resistors
The LR72 A/B/C series resistors offer a standard tolerance of ± 5%, an inductance value of under 10 nH and standard resistance ratings as low as 0.002 Ohms. Types A and B feature a TCR of ± 100 ppm/°C and power ratings of 1/2 W @ 25°C and 1/4 W @ 25°C respectively. Type C features a TCR of ± 350 ppm/°C and power ratings of 1 W @ 70°C and 2 W @ 25°C. KOA Speer LR72 A/B/C series resistors are flameproof and designed with 60/40 plate pads suitable for flow and reflow soldering. KOA Speer LR72 A/B/C series resistors may be used in current sensing, low inductance, feedback, surge and pulse, and AC applications (consult KOA Speer factory regarding AC use).