專業研發、生產、銷售PPTC自恢復保險絲
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全球服務 手機/微信134 3048 2659
應用范圍：鋰電池過流保護 安裝方式：片狀元件，點焊 工作電流：1.4A~7.5A 工作電壓：6V 工作溫度：-40℃~85℃ 環保規范：無鉛、無鹵，符合RoHS和REACH標準
電氣特性 (25℃)
|
型號 |
保持電流 |
動作電流 |
最大電壓 |
最大電流 |
動作功率 |
最大電流動作時間 |
電阻范圍 |
|||
|
Ihold |
Itrip |
Vmax |
Imax |
Pd |
電流 |
時間 |
Rmin |
Rmax |
R1max |
|
|
(A) |
(A) |
(V) |
(A) |
(W) |
(A) |
(Sec.) |
(Ω) |
(Ω) |
(Ω) |
|
|
SP140T |
1.4 |
3.6 |
6 |
50 |
1.0 |
7.0 |
5.0 |
0.010 |
0.020 |
0.040 |
|
SP170T |
1.7 |
4.0 |
6 |
50 |
1.0 |
8.5 |
5.0 |
0.009 |
0.018 |
0.036 |
|
SP190T |
1.9 |
4.9 |
6 |
50 |
1.0 |
9.5 |
5.0 |
0.007 |
0.016 |
0.032 |
|
SP250T |
2.5 |
6.0 |
6 |
50 |
1.0 |
12.5 |
3.0 |
0.006 |
0.015 |
0.030 |
|
SP270T |
2.7 |
6.2 |
6 |
50 |
1.0 |
13.5 |
3.0 |
0.006 |
0.015 |
0.030 |
|
SP300T |
3.0 |
8.0 |
6 |
50 |
1.0 |
15.0 |
3.0 |
0.005 |
0.014 |
0.028 |
|
SP350T |
3.5 |
9.0 |
6 |
50 |
1.0 |
17.5 |
3.0 |
0.004 |
0.012 |
0.024 |
|
SP370T |
3.7 |
9.2 |
6 |
50 |
1.0 |
18.5 |
3.0 |
0.004 |
0.012 |
0.024 |
|
SP400T |
4.0 |
10.2 |
6 |
50 |
1.0 |
20.0 |
3.0 |
0.003 |
0.011 |
0.022 |
|
SP420T |
4.2 |
10.8 |
6 |
50 |
1.3 |
21.0 |
3.0 |
0.003 |
0.010 |
0.020 |
|
SP450T |
4.5 |
11.5 |
6 |
50 |
1.3 |
22.5 |
3.0 |
0.003 |
0.010 |
0.020 |
|
SP500T |
5.0 |
12.5 |
6 |
50 |
1.3 |
25.0 |
3.0 |
0.003 |
0.009 |
0.018 |
|
SP550T |
5.5 |
14.0 |
6 |
50 |
1.3 |
27.5 |
3.0 |
0.003 |
0.009 |
0.018 |
|
SP600T |
6.0 |
15.5 |
6 |
50 |
1.3 |
30.0 |
3.0 |
0.003 |
0.008 |
0.016 |
|
SP650T |
6.5 |
16.5 |
6 |
50 |
1.3 |
32.5 |
3.0 |
0.003 |
0.008 |
0.016 |
|
SP700T |
7.0 |
18.0 |
6 |
50 |
1.3 |
35.0 |
3.0 |
0.002 |
0.008 |
0.016 |
|
SP750T |
7.5 |
19.2 |
6 |
50 |
1.3 |
37.5 |
3.0 |
0.002 |
0.008 |
0.016 |
電池片系列