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Littelfuse 1812L110/33MR

PTC Resettable Fuse 1.1A(hold) 1.95A(trip) 33VDC 20A 0.8W 0.5s 0.06Ohm SMD Solder Pad 1812 T/R

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Compliance

Approvals
TUV, cULus
Lead Free
Lead Free
REACH SVHC
No SVHC
RoHS
Compliant

Dimensions

Height
2 mm
Length
4.73 mm
Width
3.41 mm

Physical

Case Code (Imperial)
1812
Case Code (Metric)
4532
Case/Package
1812
Mount
Surface Mount
Terminal Material
Copper

Supply Chain

Lifecycle Status
Production

Technical

Current Rating
20 A
Hold Current
1.1 A
Max Current Rating
20 A
Max Operating Temperature
85 °C
Max Power Dissipation
800 mW
Maximum Resistance 1 Hour (R1max)
200 mΩ
Min Operating Temperature
-40 °C
Minimum Resistance Initial (Rmin)
60 mΩ
Operating Supply Voltage
33 V
Packaging
Tape & Reel (TR)
Power Dissipation
800 mW
Resistance
200 mΩ
Termination
SMD/SMT
Time to Trip
500 ms
Trip Current
1.95 A
Voltage Rating
33 V
Voltage Rating (DC)
33 V
Working Voltage
33 V

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