Metal Film Resistor

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.

 Dimensions
Type 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
Specifications
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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