WH6系列自恢復保險絲
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WH6系列自恢復保險絲(WHPTC)產品適用于工作電壓較低、工作電流相對較小的電路中,如電腦、電腦外設、玩具行業等領域。

WH6 系列 WH6 Product Data
WH6 電氣特性與產品尺寸 WH6 product characteristics and dimensions (25℃)

 

Model 型號

Ih It Vmaxi Imax Rmin Rmax Product Dimensions (mm)
最大產品尺寸
A A V A Ω Ω Style A B C D Lead
WH6-040  0.4 0.80 6 40 0.25 0.60 F2 6.0 10.2 5.1 3.0 0.5
WH6-050 0.5 1.00 6 40 0.20 0.50 F2 6.0 10.2 5.1 3.0 0.5
WH6-065 0.65 1.30 6 40 0.16 0.32 F2 6.0 10.2 5.1 3.0 0.5
WH6-075 0.75 1.50 6 40 0.14 0.23 F2 6.0 10.2 5.1 3.0 0.5
WH6-090 0.90 1.80 6 40 0.10 0.18 F1 6.5 11.5 5.1 3.0 0.5
WH6-110 1.10 2.20 6 40 0.08 0.14 F1 6.0 12.8 5.1 3.0 0.5
WH6-120 1.20 2.40 6 40 0.08 0.14 F2 6.9 13.9 5.1 3.0 0.5
WH6-135 1.35 2.70 6 40 0.06 0.115 F1 8.8 15.8 5.1 3.0 0.5
WH6-160 1.60 3.20 6 40 0.05 0.110 F1 9.5 16.5 5.1 3.0 0.5
WH6-185 1.85 3.70 6 40 0.05 0.085 F1 9.8 18.6 5.1 3.0 0.5
WH6-250 2.5 5.00 6 40 0.03 0.060 F1 11.5 20.5 5.1 3.0 0.5

符號定義 Definition 

符號Sign 說明 Definition
Ih WHPTC25℃環境溫度下的最大 工作電流 Hold current-maximum current at which the device will not trip at 25℃
It WHPTC25℃環境溫度下啟動保護的最小電流 Trip current-minimum current at which the device will always trip at 25℃
Vmax WHPTC的最大工作電壓 Maximum voltage at which the device will not trip
Vmaxi WHPTC在阻斷狀態下所承受的最大電壓 Maximum voltage device can withstand without damage at it rated current
Imax WHPTC能承受的最大電流 Maximum fault current device can withstand without damage at rated voltage
Rmin WHPTC工作前的初始最小阻值 Minimum device resistance at 25℃ prior to tripping
Rmax WHPTC工作前的初始最大阻值 Maximum device resistance at 25℃ prior to tripping
Figure 圖示 The Figure of WHPTC
Lead 導線尺寸 Lead diameter

 

環境溫度及電流值折減比率表

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%
 
 WH6 系列25℃時典型動作時間曲線 WH6 Typical Time to Trip at 25℃
 

A:WH6-075
B:WH6-090
C:WH6-110
D:WH6-120
E:WH6-135
F:WH6-160
G:WH6-185
H:WH6-250

 


 


以上產品資料內容如有變更將不另行通知,敬請諒解。不詳之處,請來電咨詢,謝謝! The product information will be updated without notice. If there is any problem, please call us, thanks!  

  • 產品中心
  • 自恢復保險絲領域
WH6系列自恢復保險絲
產品簡介
WH6系列自恢復保險絲(WHPTC)產品適用于工作電壓較低、工作電流相對較小的電路中,如電腦、電腦外設、玩具行業等領域。
產品編號:WH6 所屬類別:插件保險絲PTC
瀏覽次數:訂購熱線:0755-29503750
標簽 自恢復保險絲 插件保險絲 PTC
 

WH6 系列 WH6 Product Data
WH6 電氣特性與產品尺寸 WH6 product characteristics and dimensions (25℃)

 

Model 型號

Ih It Vmaxi Imax Rmin Rmax Product Dimensions (mm)
最大產品尺寸
A A V A Ω Ω Style A B C D Lead
WH6-040  0.4 0.80 6 40 0.25 0.60 F2 6.0 10.2 5.1 3.0 0.5
WH6-050 0.5 1.00 6 40 0.20 0.50 F2 6.0 10.2 5.1 3.0 0.5
WH6-065 0.65 1.30 6 40 0.16 0.32 F2 6.0 10.2 5.1 3.0 0.5
WH6-075 0.75 1.50 6 40 0.14 0.23 F2 6.0 10.2 5.1 3.0 0.5
WH6-090 0.90 1.80 6 40 0.10 0.18 F1 6.5 11.5 5.1 3.0 0.5
WH6-110 1.10 2.20 6 40 0.08 0.14 F1 6.0 12.8 5.1 3.0 0.5
WH6-120 1.20 2.40 6 40 0.08 0.14 F2 6.9 13.9 5.1 3.0 0.5
WH6-135 1.35 2.70 6 40 0.06 0.115 F1 8.8 15.8 5.1 3.0 0.5
WH6-160 1.60 3.20 6 40 0.05 0.110 F1 9.5 16.5 5.1 3.0 0.5
WH6-185 1.85 3.70 6 40 0.05 0.085 F1 9.8 18.6 5.1 3.0 0.5
WH6-250 2.5 5.00 6 40 0.03 0.060 F1 11.5 20.5 5.1 3.0 0.5

符號定義 Definition 

符號Sign 說明 Definition
Ih WHPTC25℃環境溫度下的最大 工作電流 Hold current-maximum current at which the device will not trip at 25℃
It WHPTC25℃環境溫度下啟動保護的最小電流 Trip current-minimum current at which the device will always trip at 25℃
Vmax WHPTC的最大工作電壓 Maximum voltage at which the device will not trip
Vmaxi WHPTC在阻斷狀態下所承受的最大電壓 Maximum voltage device can withstand without damage at it rated current
Imax WHPTC能承受的最大電流 Maximum fault current device can withstand without damage at rated voltage
Rmin WHPTC工作前的初始最小阻值 Minimum device resistance at 25℃ prior to tripping
Rmax WHPTC工作前的初始最大阻值 Maximum device resistance at 25℃ prior to tripping
Figure 圖示 The Figure of WHPTC
Lead 導線尺寸 Lead diameter

 

環境溫度及電流值折減比率表

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%
 
 WH6 系列25℃時典型動作時間曲線 WH6 Typical Time to Trip at 25℃
 

A:WH6-075
B:WH6-090
C:WH6-110
D:WH6-120
E:WH6-135
F:WH6-160
G:WH6-185
H:WH6-250

 


 


以上產品資料內容如有變更將不另行通知,敬請諒解。不詳之處,請來電咨詢,謝謝! The product information will be updated without notice. If there is any problem, please call us, thanks!  

符號定義 Definition 

 

符號Sign

說明

Definition

Ih

WHPTC在25℃環境溫度下的最大 工作電流

Hold current-maximum current at which the device will not trip at 25℃

It

WHPTC在25℃環境溫度下啟動保護的最小電流

Trip current-minimum current at which the device will always trip at 25℃

Vmax

WHPTC的最大工作電壓

Maximum voltage at which the device will not trip

Vmaxi

WHPTC在阻斷狀態下所承受的最大電壓

Maximum voltage device can withstand without damage at it rated current

Imax

WHPTC能承受的最大電流

Maximum fault current device can withstand without damage at rated voltage

Rmin

WHPTC工作前的初始最小阻值

Minimum device resistance at 25℃ prior to tripping

Rmax

WHPTC工作前的初始最大阻值

Maximum device resistance at 25℃ prior to tripping

Figure

圖示

The Figure of WHPTC

Lead

導線尺寸

Lead diameter

 

環境溫度及電流值折減比率表

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%

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