Littelfuse RXEF300-AP
Polymeric PTC Resettable Fuse 72V 3A Through Hole
Specifications
MPN: RXEF300-AP
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:C3761552
Attributes
Hold Current: 3A
Trip Current: 6A
Current - Max: 40A
Voltage - Max: 72V
Time to Trip(Max): 19.8s
Resistance @ 25℃: 40mΩ
Operating Temperature: -40℃~+85℃
Resistance - Post Trip (R1) (Max): 100mΩ
Documents
RXEF300-AP Datasheet
datasheet
Pricing
LCSC Electronics: $0.07