Littelfuse RXEF250K-2
Polymeric PTC Resettable Fuse 72V 2.5A Through Hole
Specifications
MPN: RXEF250K-2
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:C2153962
Attributes
Hold Current: 2.5A
Trip Current: 5A
Current - Max: 40A
Voltage - Max: 72V
Time to Trip(Max): 15.6s
Resistance @ 25℃: 50mΩ
Operating Temperature: -40℃~+85℃
Resistance - Post Trip (R1) (Max): 130mΩ
Documents
RXEF250K-2 Datasheet
datasheet
Pricing
LCSC Electronics: $0.06