English
72R series
電氣特性（25°C） ? ? ? ?
型號 | 工作電壓 | 最大電流 | 保持電流 | 跳閘電流 | 消耗功率 | 最大電流跳閘時間 | 電阻範(fàn)圍 | |||
Vmax | Imax | Ihold | Itrip | Pd? | 電流 | 時間 | Rimin | Rimax | R1max | |
(Vdc) | (A) | (A) | (A) | (W) | (A) | (Sec) | (W) | (W) | (W) | |
72R005 | 72 | 40 | 0.05 | 0.10? | 0.30 | 0.25 | 8.0? | 10.0 | 25.0? | 50.0? |
72R010 | 72 | 40 | 0.10 | 0.20 | 0.38 | 0.50 | 8.0 | 3.30 | 7.50 | 12.5 |
72R017 | 72 | 40 | 0.17 | 0.34 | 0.48 | 0.85 | 5.0 | 1.40 | 3.20 | 5.50 |
72R020 | 72 | 40 | 0.20 | 0.40 | 0.52 | 1.00 | 4.5 | 1.20 | 2.75 | 4.40 |
72R025 | 72 | 40 | 0.25 | 0.50 | 0.52 | 1.25 | 3.6 | 0.88 | 1.95 | 3.00 |
72R030 | 72 | 40 | 0.30 | 0.60 | 0.59 | 1.50 | 3.0 | 0.70 | 1.33 | 2.10 |
72R040 | 72 | 40 | 0.40 | 0.80 | 0.66 | 2.00 | 5.0 | 0.47 | 0.86 | 1.50 |
72R050 | 72 | 40 | 0.50 | 1.00 | 0.77 | 2.50 | 4.5 | 0.40 | 0.77 | 1.20 |
72R065 | 72 | 40 | 0.65 | 1.30 | 0.88 | 3.25 | 5.3 | 0.25 | 0.48 | 0.72 |
72R075 | 72 | 40 | 0.75 | 1.50 | 0.95 | 3.75 | 6.3 | 0.20 | 0.42 | 0.63 |
72R090 | 72 | 40 | 0.90 | 1.80 | 0.99 | 4.50 | 7.2 | 0.17 | 0.38 | 0.55 |
72R110 | 72 | 40 | 1.10 | 2.20 | 1.50 | 5.50 | 8.2 | 0.14 | 0.26 | 0.39 |
72R135 | 72 | 40 | 1.35 | 2.70 | 1.70 | 6.75 | 9.6 | 0.11 | 0.195 | 0.31 |
72R160 | 72 | 40 | 1.60 | 3.20 | 1.90 | 8.00 | 11.4 | 0.08 | 0.145 | 0.22 |
72R185 | 72 | 40 | 1.85 | 3.70 | 2.10 | 9.25 | 12.6 | 0.07 | 0.13 | 0.195 |
72R250 | 72 | 40 | 2.50 | 5.00 | 2.50 | 12.50 | 15.6 | 0.045 | 0.08 | 0.13 |
72R300 | 72 | 40 | 3.00 | 6.00 | 2.80 | 15.00 | 19.8 | 0.04 | 0.06 | 0.10 |
72R375 | 72 | 40 | 3.75 | 7.50 | 3.20 | 18.75 | 24.0 | 0.03 | 0.05 | 0.08 |
V max ?= Maximum operating voltage device can withstand without damage at rated current (Imax).
I max ? = Maximum fault current device can withstand without damage at rated voltage (V max).
I hold ? = Hold Current. Maximum current device will not trip in 25°C still air.
I trip ? ?= Trip Current. Minimum current at which the device will always trip in 25°C still air.
Pd ? ? ?= Power dissipation when device is in the tripped state in 25°C still air environment at rated voltage.
Ri min/max ?= Minimum/Maximum device resistance prior to tripping at 25°C.
R1max ?= Maximum device resistance is measured one hour post reflow.
CAUTION : Operation beyond the specified ratings may result in damage and possible arcing and flame.
