Metal Film Resistor
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Metal film resistor is a common type of axial resistor. Southern Group also supplies carbon film resistor and metal oxide film resistor. The appearance of metal film resistor is similar with the carbon film resistor, but its stability and reliability are better.
DimensionsType | Dimension (mm) | ||||
L | D | H | d | ||
RJ-1/6W | 3.2 ±0.3 | 1.8±0.2 | 28 ±2 | 0.48 ±0.03 | |
RJ-1/4W | 6.5 ±0.5 | 2.3 ±0.3 | 26 ±2 | 0.60 ±0.03 | |
RJ-1/2W | 9.0 ±0.5 | 3.2±0.5 | 26 ±2 | 0.60 ±0.03 | |
RJ-1W | 12±1.0 | 4.5 ±0.5 | 30±2 | 0.80 ±0.03 | |
RJ-2W | 16±1.0 | 5.0 ±0.5 | 28 ±2 | 0.80 ±0.05 |
Type | Power Rating (W) | Maximum Working Voltage | Maximum Overload Voltage | |||
70℃ | 125℃ | 70℃ | 125℃ | 70℃ | 125℃ | |
RJ-1/6W | 0.166 | 0.05 | 200 | 150 | 400 | 300 |
RJ-1/4W | 0.25 | 0.1 | 250 | 200 | 500 | 400 |
RJ-1/2W | 0.5 | 0.125 | 350 | 250 | 700 | 500 |
RJ-1W | 1 | 0.25 | 500 | 300 | 1000 | 600 |
RJ-2W | 2 | 0.5 | 500 | 350 | 1000 | 700 |
Characteristics | MF Series % Change in Resistance (△ R) | ||||
Requirements | MF-1/6W | MF-1/4W | MF-1/2W | MF-1W | MF-2W |
Temperature Variation | ±0.25 | ±0.25 | ±0.25 | ±0.25 | ±0.25 |
Low-temperature Working | ±0.25 | ±0.25 | ±0.25 | ±0.25 | ±0.25 |
Instantaneous Overload | ±0.25 | ±0.20 | ±0.20 | ±0.25 | ±0.20 |
Terminal Strength | ±0.20 | ±0^0 | ±0.20 | ±0.15 | ±0.15 |
Resistance to Soldering Heat | ±0.10 | ±0.10 | ±0.10 | ±0.10 | ±0.10 |
Moisture Resistance | ±0.50 | ±0.50 | ±0.50 | ±0.50 | ±0.50 |
Load Life | ±0.50 | ±0.50 | ±0.50 | ±0.50 | ±0.50 |
High Frequency Vibration | ±0.25 | ±0^0 | ±0.20 | ±0.20 | ±0.20 |
Insulation Resistance | 1010 | 1010 | 1010 | 1010 | 1010 |
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