description
micropoly strap ptc devices are the preferred over-current protection method for nicd, nimh, li-ion, and polymer li-ion battery applications. many material platforms and device form factors give engineers more design flexibility:
l rated hold current: 0.7~14.1a
l maximum operating voltage: 6~30v
l typicaltypical
activation temperature and initial resistance:
|
mp series |
mv series |
ml series |
activation temperature |
125℃ |
85℃ |
120℃ |
initial resistance |
low |
lower |
lowest |
features
rohs compliant and lead-free
halogen-free
agency recognition: ul
applications
nicd rechargeable battery
nimh rechargeable battery
li-ion battery
polymer li-ion battery
electrical characteristics
part number |
ih |
it |
vmax |
imax |
ttrip |
pd typ |
rmin |
r1max |
|
(a) |
(a) |
(v) |
(a) |
current (a) |
time (s) |
(w) |
(ω) |
(ω) |
|
ml series |
|
|
|
|
|
|
|
|
|
ml120 |
1.2 |
3.0 |
6 |
50 |
6.0 |
5.0 |
1.0 |
0.012 |
0.060 |
ml170 |
1.7 |
4.2 |
6 |
50 |
8.0 |
5.0 |
1.0 |
0.010 |
0.032 |
ml190 |
1.9 |
4.9 |
6 |
50 |
8.0 |
5.0 |
1.0 |
0.009 |
0.024 |
ml210 |
2.1 |
5.6 |
6 |
50 |
8.0 |
5.0 |
1.0 |
0.007 |
0.022 |
ml260 |
2.6 |
7.0 |
6 |
50 |
8.0 |
5.0 |
1.0 |
0.004 |
0.020 |
ml300 |
3.0 |
8.8 |
6 |
50 |
15.0 |
2.0 |
1.3 |
0.004 |
0.018 |
ml350 |
3.5 |
9.0 |
6 |
50 |
17.5 |
2.0 |
1.3 |
0.004 |
0.016 |
ml420 |
4.2 |
12.0 |
6 |
50 |
20.0 |
2.0 |
1.3 |
0.003 |
0.016 |
ml500 |
5.0 |
15.0 |
6 |
50 |
20.0 |
2.0 |
1.3 |
0.003 |
0.015 |
本产品的加工定制是是,品牌是JPET,型号是ML190DL,种类是热敏,性能是特殊,材料是合金,制作工艺是合成式,外形是平面片状,标称阻值是0.0012,允许偏差是±2%,温度系数是PTC,额定功率是2(W),功率特性是中功率,产品性质是热销,营销方式是