Littelfuse

LR4-550F

LR4-550F - LR4 Series
LR4-550F
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Specifications

Hold Current (A)
5.5
Trip Current (A)
10.5
Max Voltage Rating
20
Max Fault Current Rating (A)
100
Max Power Dissipation (W)
2.8
Minimum Resistance (RMIN) (Ohms)
0.009
Resistance (Max) Ω
0.016
Max Resistance (R1max) (Ohms)
0.022
Max Time to Trip Time (Sec)
5
Typical Resistance (RTYP) (Ohms)
0.013
Activation Temperature (Typical) DEGC
125
Interrupt Current (Max) AMP
100
Power Dissipation (Typical) WATT
N/A
Max Operating Temp (°C)
N/A
Packaging Method
Bag

Documents

Data Sheet

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