250R120U

Resettable Fuse, PPTC, POLY-FUSE 250R Series, 60 VDC, 120 mA, 240 mA, 2.5 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
Thermistor Mounting:Through Hole; Product Range:POLYFUSE 250R Series; Holding Current:120mA; Tripping Current:240mA; Voltage Rating:60VDC; Operating Temperature Min:-40°C; Operatin
SVHC: To Be Advised
Height: 11mm
Length: 6.5mm
Diameter: -
Thickness: 4.6mm
Fuse Shape: Rectangular
Lead Spacing: 5.1mm
Time to Trip: 2.5s
Trip Current: 240mA
Product Range: POLY-FUSE 250R Series
Voltage Rating: 60VDC
Holding Current: 120mA
Current Rating Max: 3A
Thermistor Mounting: Through Hole
Operating Temperature Max: 85°C
Operating Temperature Min: -40°C
Automotive Qualification Standard: -

Delivery and price
Units per pack	500
Price	0.351 €
Current stock	1605
Lead time	7 days

Datasheet

Updated at March 4, 2026