TE Connectivity ROX3S Series Axial Metal Film Fixed Resistor47Ω ±5% 3W ±300ppm/°C
3W Power Metal Oxide Film Resistors, ROX3S Series, Axial
ROX3S Series are Flame Proof Power Metal Oxide Film Resistors
Can withstand overload conditions
Ideal for line protection applications
The resistors are suitable for processing on automatic insertion equipment and cutting and bending machines
Power at 70°C
3W
Resistance Tolerance
±5%
Temperature Coefficient
±300ppm/°C
Limiting element voltage
350V
Overload voltage
600V (max.)
Insulation resistance
1000MΩ
Operating temperature
-55°C → +235°C
Body Length
15 mm
Body Diameter
5.5 mm
Lead Length
24 mm
Lead Diameter
0.8 mm
Power Oxide resistors, Axial - 1-3W
The ROX series of resistors comprise of a metal oxide film deposited onto a high quality alumina former. Attention to materials and processing quality allow a reduced physical size for each of the three power ratings with very good long term stability. The end cap and welded wire construction ensure high mechanical stability and strength. A specially formulated coating protects the element from environmental conditions and will withstand overload conditions without flame or mechanical damage. Recommended uses include all applications where overload conditions must not cause flaming. Value and tolerance markings is by four band colour code in accordance with IEC62. Rated at 70°C mounted horizontally in free air. Climatic category 55/235/56.