| Model 型号 |
Ih | It | Vmaxi | Imax | Rmin | Rmax | Product Dimensions (mm) 最大产品尺寸 |
|||||
| A | A | V | A | Ω | Ω | Style | A | B | C | D | Lead | |
| WH130-1600 | 1.60 | 3.20 | 130 | 10 | 0.15 | 0.30 | F1 | 18.0 | 25.0 | 10.2 | 3.8 | 0.8 |
| WH130-2000 | 2.00 | 4.00 | 130 | 10 | 0.11 | 0.22 | F1 | 18.0 | 25.0 | 10.2 | 3.8 | 0.8 |
| WH130-2500 | 2.50 | 5.00 | 130 | 10 | 0.08 | 0.16 | F1 | 24.8 | 30.2 | 10.2 | 3.8 | 0.8 |
| WH130-3000 | 3.00 | 6.00 | 130 | 10 | 0.06 | 0.12 | F1 | 26.2 | 32.8 | 10.2 | 3.8 | 0.8 |
A:WH130-050
B:WH130-080
C:WH130-100
D:WH130-120
E:WH130-160
F:WH130-200
G:WH130-250
H:WH130-300
I:WH130-400
J:WH130-500
|
 |
K:WH130-650
L:WH130-750
M:WH130-900
N:WH130-1100
O:WH130-1350
P:WH130-1600
Q:WH130-1850
R:WH130-2000
S:WH130-2500
T:WH130-3000
|
| 符号Sign | 说明 | Definition |
| Ih |
WHPTC在25℃环境温度下的最大 工作电流 |
Hold current-maximum current at which the device will not trip at 25℃ |
| It | WHPTC在25℃环境温度下启动保护的最小电流 | Trip current-minimum current at which the device will always trip at 25℃ |
| Vmax | WHPTC的最大工作电压 | Maximum voltage at which the device will not trip |
| Vmaxi | WHPTC在阻断状态下所承受的最大电压 | Maximum voltage device can withstand without damage at it rated current |
| Imax | WHPTC能承受的最大电流 | 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 | 图示 | The Figure of WHPTC |
| Lead | 导线尺寸 | Lead diameter |
| 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% |
