MFR Precision Metal Film Resistor China （1/6W,0.125W,1/4W,0.25W,0.4W,0.5W,1/2W,0.6W,1W,2W,3W）
In: MFR Precision Metal Film Resistor China ,we alsocalled precision resistor China ,metal film fixed resistor China,
the power rating include:1/6W,0.125W,1/4W,0.25W,0.4W,0.5W,1/2W,0.6W,1W,2W,3W,tolerance 0.1%,0.5%,1%,5%
Features and Purposes
○High power load, small temperature coefficient and current noise
○Stable performance, good high-frequency property
○Small size, high precision, and wide range of resistance
○Short-time overload ΔR/R≤ ± (0.5%R+0.05Ω) with no visible damage on the outside
○Withstand voltage with no breakdown or sparkover
○Lead-out end intensity ΔR/R≤ ± (0.5%R+0.05Ω) with no visible damage on the outside
○Stable humidityΔR/R≤±2%
○DurabilityΔR/R≤±2%
Overall Dimensions
| Power type |
Rated power at 70℃(W) |
Size(mm) |
| L |
D |
l±3 |
d±0.05 |
| RJ13 |
1/8W |
3.2±0.2 |
1.8±0.2 |
26 |
0.41 |
| RJ0.4W |
0.4W |
3.2±0.2 |
1.8±0.2 |
0.41 |
| RJ14 |
1/4W |
6.3±0.5 |
2.3±0.3 |
28 |
0.43 |
| RJ14X |
1/4WS |
3.2±0.2 |
1.8±0.2 |
0.41 |
| RJ15 |
1/2W |
9.5±0.5 |
3.5±0.5 |
0.55 |
| RJ15X |
1/2WS |
6.3±0.5 |
2.3±0.3 |
0.43 |
| RJ0.6W |
0.6W |
6.3±0.5 |
2.3±0.3 |
0.43 |
| RJ16 |
1W |
11.0±1.0 |
4.5±0.5 |
0.65 |
| RJ17 |
2W |
16.0±1.0 |
5.0±0.5 |
0.75 |
| RJ18 |
3W |
24.0±1.0 |
8.0±0.5 |
0.75 |
Key Performance Parameters
| Power type |
Rated power at 70℃(W) |
Temperature coefficient
(10-6 /℃) |
Ultimate element voltage
(Usable DC or AC value) (V) |
Insulation voltage (Peak DC or Ac value)
(V) |
Resistance range(Ω) |
| D(±0.5%) |
F(±1%)
G(±2%) |
J(±5%) |
| RJ13 |
1/8W |
±25
±50
±100 |
200 |
250 |
0.1～4.7Mohm |
| RJ0.4W |
0.4W |
250 |
350 |
| RJ14 |
1/4W |
250 |
350 |
| RJ14X |
1/4W |
200 |
| RJ15 |
1/2W |
350 |
500 |
| RJ15X |
1/2W |
| RJ0.6W |
0.6W |
| RJ16 |
1W |
±100
±250 |
500 |
| RJ17 |
2W |
500 |
700 |
| RJ18 |
3W |
500 |
700 |
Power Consumption Reduction Curve
