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16V插件自恢复保险丝

发布时间:2019-08-01 14:08:40点击率:
16V插件自恢复保险丝

应用范围

WH16系列产品适用于工作电压较低、工作电流较大的电路中,可广泛应用于电源转换器、摩托车、汽车、电脑电源、微电机、计算机接口、CPU等领域。


产品图片




电器特征与产品尺寸

Model

Ih

It

Vmax

Imax

Rmin

Rmax

Product Dimension(mm)大产品尺寸

型号

A

A

V

A

Ω

Ω

Style

A

B

C

D

Lead

WH16-100

1.0

1.7

16

40

0.100

0.300

F2

7.0

10.5

5.1

3.0

0.6

Wh16-150

1.5

2.55

16

40

0.0700

0.1800

F1

6.0

12.8

5.1

3.0

0.6

WH16-200

2.0

3.4

16

40

0.050

0.120

F1

6.0

12.8

5.1

3.0

0.6

WH16-300

3.0

5.1

16

100

0.034

0.072

F1

8.8

11.8

5.1

3.0

0.8

WH16-400

4.0

6.8

16

100

0.018

0.043

F1

9.5

12.5

5.1

3.0

0.8

WH16-500

5.0

8.5

16

100

0.014

0.030

F1

9.8

14.6

5.1

3.0

0.8

WH16-600

6.0

10.2

16

100

0.009

0.025

F1

11.6

14.6

5.1

3.0

0.8

WH16-700

7.0

11.9

16

100

0.008

0.019

F1

13.0

17.0

5.1

3.0

0.8

WH16-800

8.0

13.6

16

100

0.007

0.0145

F1

15.5

20.0

5.1

3.0

0.8

WH16-900

9.0

15.3

16

100

0.006

0.012

F1

14.5

20.0

5.1

3.0

0.8

WH16-1000

10.0

17.0

16

100

0.0045

0.011

F1

17.5

24.5

10.2

3.0

0.8

WH16-1100

11.0

18.7

16

100

0.004

0.010

F1

17.5

24.5

10.2

3.0

0.8

WH16-1200

12.0

20.4

16

100

0.0035

0.009

F1

17.5

24.5

10.2

3.0

0.8

WH16-1400

14.0

23.8

16

100

0.0032

0.008

F1

20.5

28.0

10.2

3.0

0.8

WH16-1800

18.0

30.4

16

100

0.0023

0.0055

F1

25.7

32.3

10.2

3.0

0.8


 

符号定义 Definition 

符号Sign 说明 Definition
Ih 25℃环境温度下的大 工作电流 Hold current-maximum current at which the device will not trip at 25℃
It 25℃环境温度下启动保护的小电流 Trip current-minimum current at which the device will always trip at 25℃
Vmax 大工作电压 Maximum voltage at which the device will not trip
Vmaxi 在阻断状态下所承受的大电压 Maximum voltage device can withstand without damage at it rated current
Imax 能承受的大电流 Maximum fault current device can withstand without damage at rated voltage
Rmin 工作前的初始小阻值 Minimum device resistance at 25℃ prior to tripping
Rmax 工作前的初始大阻值 Maximum device resistance at 25℃ prior to tripping
Figure 图示 The Figure of WHPTC
Lead 导线尺寸 Lead diameter

 

环境温度及电流值折减比率表

Discount rate of ambient temperature and current

 

WH Series -20℃ 0℃ 25℃ 30℃ 40℃ 50℃ 60℃ 70℃ 85℃
WH6 130% 115% 100% 91% 83% 77% 68% 61% 52%
WH16 132% 120% 100% 96% 88% 80% 71% 61% 47%
WH30 130% 115% 100% 91% 83% 77% 68% 61% 52%
WH60 136% 119% 100% 90% 81% 72% 63% 54% 40%
WH130 136% 119% 100% 92% 81% 72% 63% 54% 40%
WH250 132% 117% 100% 91% 85% 77% 68% 61% 48%
WH600 138% 119% 100% 92% 83% 73% 64% 55% 42%
 

  WH16系列25℃时典型动作时间曲线 WH16 Typical Time to Trip at 25℃


 

A:WH16-300
B:WH16-400
C:WH16-500
D:WH16-600
E:WH16-700
F:WH16-800
G:WH16-900
H:WH16-1000
I:WH16-1100
J:WH16-1200
K:WH16-1400


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