Littelfuse 1812L300MR
Polymeric PTC Resettable Fuse 6V 3A Surface Mount 1812
Specifications
MPN: 1812L300MR
Category: PTC Resettable Fuses
Imported From: lcsc
Vendor: LCSC Electronics
Source: View original listing
Created: 3/14/2026
Updated: 3/14/2026
External ID: lcsc:C127824
Attributes
Pitch: -
Width: 3.41mm
Height: 1.5mm
Length: 4.73mm
Hold Current: 3A
Trip Current: 5A
Current - Max: 100A
Voltage - Max: 6V
Power Dissipation: 800mW
Time to Trip(Max): 4s
Resistance @ 25℃: 12mΩ
Operating Temperature: -40℃~+85℃
Documents
1812L300MR Datasheet
datasheet