FEATURES
■ The super low resistance (3mΩ～) is suitable for high power current detection.
■ Pitches and heights adjustable according to mounting conditions.
■ All custom-made products.
■ Easy soldering.
■ Products meet EU-RoHS requirements.
DERATING CURVE
For resistors operated at an ambient temperature of 70ºC or above, a power rating shall be derated in accordance with the above derating curve.
MAIN PARAMETER
※ Please consult with us about dimensions "P" and "H".
|
φd（mm） |
Rtated power(W) |
Resistance |
Resistance |
TCR |
|
0.6 |
3.0 |
50～100 |
J：±5% |
±100 |
|
0.7 |
4.0 |
30～70 |
||
|
0.8 |
4.5 |
20～50 |
||
|
0.9 |
5.0 |
20～40 |
||
|
1.0 |
5.5 |
15～30 |
||
|
1.1 |
6.0 |
15～20 |
||
|
1.2 |
7.0 |
10～20 |
||
|
1.3 |
7.5 |
10～20 |
||
|
1.4 |
8.0 |
10～20 |
||
|
1.5 |
9.0 |
10～20 |
||
|
1.6 |
9.5 |
10～15 |
||
|
1.8 |
11 |
5～10 |
||
|
2.0 |
12 |
5～10 |
||
|
2.3 |
14 |
3～10 |
||
|
2.6 |
18 |
3～5 |
||
|
2.9 |
21 |
3～5 |
Rated Ambient Temperature ：+70℃
Operating Temperature Range：-40℃～+180℃
ELECTRICAL PERFORMANCE
|
Test Items |
Performance Requirements |
Test Methods |
|
Solderability |
Over 95% of area wire covered with solder |
260±10℃、2±0.5S |
|
Resistance to soldering heat |
△R≤±（2%R+0.05Ω） |
260±10℃、10±1S or 350±5℃ 3.5±0.5S |
|
Temperature Coefficient |
TCR≤±100PPM/℃ |
Room Temperature +100℃、and keep on 30～40min |
|
Endurance |
△R≤±(5%R+0.1Ω) |
70±2℃、1000h，Rated direct voltage 1.5h ON、0.5h OFF cycles. |
|
Damp Heat Steady State |
△R≤±(5%R+0.1Ω) |
40±2℃、90～95%RH、56Day |
