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Littelfuse 2920L185DR

PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 33VDC 40A 1.5W 2.5s 0.05Ohm SMD Solder Pad 2920 T/R

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Compliance

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

Dimensions

Height
1.25 mm
Length
7.98 mm
Terminal Pitch
8 mm
Width
5.44 mm

Physical

Case Code (Imperial)
2920
Case Code (Metric)
7351
Case/Package
2920
Mount
Surface Mount
Number of Terminals
2
Terminal Material
Copper

Supply Chain

Lifecycle Status
Production

Technical

Current Rating
40 A
Hold Current
1.85 A
Max Current Rating
40 A
Max Operating Temperature
85 °C
Max Power Dissipation
1.5 W
Maximum Resistance 1 Hour (R1max)
150 mΩ
Min Operating Temperature
-40 °C
Minimum Resistance Initial (Rmin)
65 mΩ
Operating Supply Voltage
33 V
Packaging
Cut Tape
Power Dissipation
1.5 W
Power Rating
1.5 W
Resistance
150 mΩ
Termination
SMD/SMT
Time to Trip
2.5 s
Trip Current
3.7 A
Voltage Rating
33 V
Voltage Rating (DC)
33 V

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