RHEF050

Resettable Fuse, PPTC, PolySwitch RHEF, 30 VDC, 500 mA, 900 mA, 2.5 s, Round

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Manufacturer: LITTELFUSE
Product type: Radial Leaded PPTCs
Thermistor Mounting:Through Hole; Product Range:PolySwitch RHEF Series; Holding Current:500mA; Tripping Current:900mA; Voltage Rating:30VDC; Operating Temperature Min:-40°C; Operating
Height: 12.7mm
Length: -
Diameter: 7.4mm
Thickness: 3mm
Fuse Shape: Round
Lead Spacing: 5.8mm
Time to Trip: 2.5s
Trip Current: 900mA
Product Range: PolySwitch RHEF
Voltage Rating: 30VDC
Holding Current: 500mA
Current Rating Max: 40A
Thermistor Mounting: Through Hole
Operating Temperature Max: 125°C
Operating Temperature Min: -40°C
Automotive Qualification Standard: -

Delivery and price
Units per pack	500
Price	0.184 €
Current stock	259
Lead time	7 days

Datasheet

Updated at February 28, 2026