Lead Free POWER SOLUTION - NIKKOHM RF CURRENT DETECT RESISTORS RAF30 Features and Applications 1m to 5m Ohm, 30W rating power, Kelvin 4 terminal, bus-bar attachment type, precision current detector. Inductance influence has been decreased through the small distance between current terminals. Applications include industrial measurement, measuring instruments, precision power supply, precision equipment power supply, constant current power supply, IC test equipment, ac motor control, actuator control, inverters, IPM, rechargeable battery charge circuits, etc. Dimensions（ｍｍ） dia 4.1 dia. 5.3 dia. 7.0 dia. 7.0 0.7+/-0.1 2.0 2.8 +/-0.2 3.75+/-0.5 3.75+/-0.5 39.0+/-0.5 2-5.5 6+/-0.5 28+/-0.5 28+/-0.5 6+/-0.5 T 50+/-0.5 +/-0.25 Attached Parts 2 pcs of Insulation Jackets. Notes: Thickness, T=2.7mm (1m ohm), T=2.4mm (2m ohm), T=2.3mm(4mohm) Specifications Power Rating Rating Temperature Resistance Tolerance TCR Thermal EMF Operating Temperature 30W with heat sink (Bus Bar) -55 to +125 degree C 1m Ohm to 5m Ohms +/-0.5%(D), +/-1.0%(F), +/-25ppm/K(E), +/-50ppm/K(C) Less than 1micro Volts in 0 -100 degree C. -55 to +125 degree C Ordering Informations P/N RAF30C1m OhmFZ00 RAF30C2m OhmFZ00 RAF30C5m OhmFZ00 Type RAF30 RAF30 RAF30 TCR 50ppm/K(C) 50ppm/K(C) 50ppm/K(C) Resistance 0R001 0R002 0R005 tolerance +/-1%(F) +/-1%(F) +/-1%(F) Z00 (Lead-free) Z00 (Lead-free) Z00 (Lead-free) 20050212