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Home > Resettable Fuses >  Resettable Fuses
1210 Resettable Fuses


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)



  • Product Description

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.
V max  = 元件在額定電流下能承受的最大電壓.
I max   =元件在額定電壓下能承受的最大電流.
I hold   = 在25℃靜止空氣環境中,產品不動作的最大電流.
I trip    = 在25℃靜止空氣環境中,最小動作電流.

 

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Electrical characteristics

 

Model Marking Maximum Resistance
Vmax Imax I hold I trip Pd Time To Trip
@25°C @25°C Typ. Current Time R i min R1max
(V dc) (A) (A) (A) (W) (A) (Sec) (W) (W)
SMD1210R005SF RA 30.0 100 0.05 0.15 0.6 0.25 1.50 2.800 50.000
SMD1210R010SF R1 30.0 100 0.10 0.30 0.6 0.50 0.60 0.800 15.000
SMD1210R020SF R2 30.0 100 0.20 0.40 0.6 8.0 0.02 0.400 5.000
SMD1210R035SF R3 6.0 100 0.35 0.75 0.6 8.0 0.20 0.200 1.300
SMD1210R035SF16v R3 16.0 100 0.35 0.75 0.6 8.0 0.20 0.200 1.300
SMD1210R050SF R5 13.2 100 0.50 1.00 0.6 8.0 0.10 0.180 0.900
SMD1210R050SF24v R5 24.0 100 0.50 1.00 0.6 8.0 0.10 0.180 0.900
SMD1210R075SF R7 6.0 100 0.75 1.50 0.6 8.0 0.10 0.070 0.400
SMD1210R075SF16v R7 16.0 100 0.75 1.50 0.6 8.0 0.10 0.070 0.400
SMD1210R110SF R0 6.0 100 1.10 2.20 0.6 8.0 0.30 0.050 0.210
SMD1210R110SF R0 16.0 35 1.10 2.20 0.6 8.0 0.30 0.050 0.210
SMD1210R150SF RX 6.0 100 1.50 3.00 0.6 8.0 0.50 0.030 0.110
SMD1210R150SF12v RX 12.0 100 1.50 3.00 0.6 8.0 0.50 0.030 0.110
SMD1210R175SF RY 6.0 100 1.75 3.50 0.8 8.0 0.60 0.020 0.080
SMD1210R200SF RZ 6.0 100 2.00 4.00 0.8 8.0 1.00 0.015 0.070
SMD1210R260SF R— 6.0 100 2.60 5.20 0.8 8.0 2.00 0.010 0.060
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Tel:+8621-62217668
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Website: www.zhihongchina.com
Add:FL9, No 255 Wubao RD, Minhang District, Shanghai China, 201101