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            1. WH30系列自恢復保險絲
               免費樣品申請
              WH30系列自恢復保險絲(WHPTC)產品廣泛適用于中等耐電壓能力的電路中,如微電機、計算機接口、鼠標、CPU、變壓器中、安防設備、測試測量設備、衛星接收系統、玩具行業等領域。

              WH30 系列 WH30 Product Data

               WH30 電氣特性與產品尺寸 WH30 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
              WH30-050 0.50 1.0 30 40 0.20 0.50 F3 6.0 11.5 5.1 3.0 0.5
              WH30-070 0.70 1.4 30 40 0.12 0.30 F3 7.0 12.9 5.1 3.0 0.5
              WH30-090 0.90 1.8 30 40 0.08 0.22 F1 6.5 11.5 5.1 3.0 0.5
              WH30-110 1.10 2.2 30 40 0.055 0.17 F1 6.0 14.8 5.1 3.0 0.5
              WH30-135 1.35 2.7 30 40 0.045 0.13 F1 8.8 15.8 5.1 3.0 0.5
              WH30-160 1.60 3.2 30 40 0.035 0.11 F1 9.5 16.5 5.1 3.0 0.5
              WH30-185 1.85 3.7 30 40 0.035 0.09 F1 9.8 18.6 5.1 3.0 0.5
              WH30-250 2.5 5.0 30 40 0.020 0.065 F1 11.5 20.5 5.1 3.0 0.6
              WH30-300 3.0 6.0 30 40 0.020 0.065 F2 11.5 16.5 5.1 3.0 0.8
              WH30-400 4.0 8.0 30 40 0.012 0.048 F2 14.0 19.6 5.1 3.0 0.8
              WH30-500 5.0 10.0 30 40 0.012 0.033 F2 14.0 19.6 10.2 3.0 0.8
              WH30-600 6.0 12.0 30 40 0.008 0.025 F2 17.5 24.5 10.2 3.0 0.8
              WH30-700 7.0 14.0 30 40 0.006 0.028 F2 17.5 24.5 10.2 3.0 0.8
              WH30-800 8.0 16.0 30 40 0.007 0.019 F2 20.5 28.0 10.2 3.0 0.8
              WH30-900 9.0 18.0 30 40 0.006 0.019 F2 24.5 28.5 10.2 3.0 0.8

              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%
               

                WH30 系列25℃時典型動作時間曲線 WH30 Typical Time to Trip at 25℃

              A:WH30-090
              B:WH30-110
              C:WH30-135
              D:WH30-160
              E:WH30-185
              F:WH30-250
              G:WH30-300
              H:WH30-400
              I:WH30-500
              J:WH30-600
              K:WH30-700
              L:WH30-800
              M:WH30-900



              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
              產品大圖
              WH30系列自恢復保險絲
              產品簡介
              WH30系列自恢復保險絲(WHPTC)產品廣泛適用于中等耐電壓能力的電路中,如微電機、計算機接口、鼠標、CPU、變壓器中、安防設備、測試測量設備、衛星接收系統、玩具行業等領域。
              產品編號:WH30 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
               

              WH30 系列 WH30 Product Data

               WH30 電氣特性與產品尺寸 WH30 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
              WH30-050 0.50 1.0 30 40 0.20 0.50 F3 6.0 11.5 5.1 3.0 0.5
              WH30-070 0.70 1.4 30 40 0.12 0.30 F3 7.0 12.9 5.1 3.0 0.5
              WH30-090 0.90 1.8 30 40 0.08 0.22 F1 6.5 11.5 5.1 3.0 0.5
              WH30-110 1.10 2.2 30 40 0.055 0.17 F1 6.0 14.8 5.1 3.0 0.5
              WH30-135 1.35 2.7 30 40 0.045 0.13 F1 8.8 15.8 5.1 3.0 0.5
              WH30-160 1.60 3.2 30 40 0.035 0.11 F1 9.5 16.5 5.1 3.0 0.5
              WH30-185 1.85 3.7 30 40 0.035 0.09 F1 9.8 18.6 5.1 3.0 0.5
              WH30-250 2.5 5.0 30 40 0.020 0.065 F1 11.5 20.5 5.1 3.0 0.6
              WH30-300 3.0 6.0 30 40 0.020 0.065 F2 11.5 16.5 5.1 3.0 0.8
              WH30-400 4.0 8.0 30 40 0.012 0.048 F2 14.0 19.6 5.1 3.0 0.8
              WH30-500 5.0 10.0 30 40 0.012 0.033 F2 14.0 19.6 10.2 3.0 0.8
              WH30-600 6.0 12.0 30 40 0.008 0.025 F2 17.5 24.5 10.2 3.0 0.8
              WH30-700 7.0 14.0 30 40 0.006 0.028 F2 17.5 24.5 10.2 3.0 0.8
              WH30-800 8.0 16.0 30 40 0.007 0.019 F2 20.5 28.0 10.2 3.0 0.8
              WH30-900 9.0 18.0 30 40 0.006 0.019 F2 24.5 28.5 10.2 3.0 0.8

              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%
               

                WH30 系列25℃時典型動作時間曲線 WH30 Typical Time to Trip at 25℃

              A:WH30-090
              B:WH30-110
              C:WH30-135
              D:WH30-160
              E:WH30-185
              F:WH30-250
              G:WH30-300
              H:WH30-400
              I:WH30-500
              J:WH30-600
              K:WH30-700
              L:WH30-800
              M:WH30-900



              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%