WHPTC (SMD surface mount) self-resetting overcurrent protection device SMD1812 Series (SMD1812 Series) Computers, computer graphics VGA port, DVI port, GPU power module circuit overcurrent, overload protection for WHSMD1812 series

Performance specification （25℃）

Model Vmax Imax Ih It Pd Time to trip Resistance V A A A W Current(A) Time(s) Rmin(Ω) R1max(Ω) WH1812 -010 60 10 0.10 0.30 0.8 0.5 1.50 2.000 15.00 WH1812 -014 60 10 0.14 0.34 0.8 1.5 0.15 1.000 6.000 WH1812 -020 30 40 0.20 0.40 0.8 8.0 0.02 0.800 5.000 WH1812-030 30 40 0.30 0.60 0.8 8.0 0.10 0.400 3.500 WH1812 -050 16 40 0.50 1.00 0.8 8.0 0.15 0.150 1.200 WH1812-050-24V 24 40 0.50 1.00 0.8 8.0 0.15 0.150 1.200 WH1812 -075 16 40 0.75 1.50 1.0 8.0 0.20 0.100 0.500 WH1812 -110 8 40 1.10 2.20 1.0 8.0 0.30 0.060 0.260 WH1812-110-16V 16 40 1.10 2.20 1.0 8.0 0.30 0.070 0.270 WH1812 -125 8 40 1.25 2.50 0.8 8.0 0.40 0.050 0.220 WH1812 -150 8 40 1.50 3.00 1.0 8.0 0.50 0.040 0.170 WH1812 -160 8 40 1.60 3.20 1.0 8.0 1.00 0.040 0.160 WH1812 -200 8 40 2.00 4.00 1.0 8.0 2.00 0.030 0.110 WH1812 -260 8 40 2.60 5.00 1.2 8.0 2.50 0.015 0.060 WH1812 -300 6 40 3.00 5.00 1.2 8.0 4.00 0.010 0.050

Dimensions （mm）

Model A B C D E Min Max Min Max Min Max Min Min WH1812 -010 4.37 4.73 3.07 3.41 0.50 0.90 0.30 0.25 WH1812 -014 4.37 4.73 3.07 3.41 0.50 0.90 0.30 0.25 WH1812 -020 4.37 4.73 3.07 3.41 0.50 0.90 0.30 0.25 WH1812 -030 4.37 4.73 3.07 3.41 0.50 0.90 0.30 0.25 WH1812 -050 4.37 4.73 3.07 3.41 0.40 1.00 0.30 0.25 WH1812-050-24V 4.37 4.73 3.07 3.41 0.40 1.00 0.30 0.25 WH1812 -075 4.37 4.73 3.07 3.41 0.40 1.00 0.30 0.25 WH1812 -110 4.37 4.73 3.07 3.41 0.40 1.00 0.30 0.25 WH1812-110-16V 4.37 4.73 3.07 3.41 0.40 1.00 0.30 0.25 WH1812 -125 4.37 4.73 3.07 3.41 0.30 1.00 0.30 0.25 WH1812 -150 4.37 4.73 3.07 3.41 0.30 1.00 0.30 0.25 WH1812 -160 4.37 4.73 3.07 3.41 0.30 1.20 0.30 0.25 WH1812 -200 4.37 4.73 3.07 3.41 0.30 1.20 0.30 0.25 WH1812 -260 4.37 4.73 3.07 3.41 0.50 1.20 0.30 0.25 WH1812 -300 4.37 4.73 3.07 3.41 0.80 1.40 0.30 0.25

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