RF3054-000

Resettable Fuse, PPTC, PolySwitch RKEF Series, 60 VDC, 500 mA, 1 A, 0.8 s, Rectangular

⚠️ Given the current worldwide supply chain situation, we kindly ask you to take the information shown as a guideline.

Manufacturer: LITTELFUSE
Product type: Radial Leaded PPTCs
SVHC: No SVHC (27-Jun-2024)
Height: 11.43mm
Length: 7.1mm
Diameter: -
Thickness: 3.56mm
Fuse Shape: Rectangular
Lead Spacing: 5.84mm
Time to Trip: 0.8s
Trip Current: 1A
Product Range: PolySwitch RKEF Series
Voltage Rating: 60VDC
Holding Current: 500mA
Current Rating Max: 40A
Operating Temperature Max: 85°C
Operating Temperature Min: -40°C
Automotive Qualification Standard: -

Delivery and price
Units per pack	500
Price	0.278 €
Current stock	500+
Lead time	30 days

Datasheet

Updated at April 2, 2026