72R050XU

Resettable Fuse, PPTC, POLY-FUSE 72R Series, 72 VDC, 500 mA, 1 A, 4 s, Round

⚠️ 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 (16-Jan-2020)
Height: 13.7mm
Length: -
Diameter: 7.9mm
Thickness: 3.1mm
Fuse Shape: Round
Lead Spacing: 5.1mm
Time to Trip: 4s
Trip Current: 1A
Product Range: POLY-FUSE 72R Series
Voltage Rating: 72VDC
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	1
Price	0.298 €
Current stock	N/A
Lead time	30 days

Datasheet

Updated at March 5, 2026