Littelfuse RXE300

Polymeric PTC Resettable Fuse 72V 3A

MPN: RXE300

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:C19476217

Pitch: -

Width: -

Height: -

Length: -

Hold Current: 3A

Trip Current: -

Current - Max: 40A

Voltage - Max: 72V

Power Dissipation: 2.8W

Time to Trip(Max): 1.95s

Resistance @ 25℃: 40mΩ

Resistance - Post Trip (R1) (Max): 100mΩ

datasheet

LCSC Electronics: $0.3