1812L010DR

Resettable Fuse, PPTC, 1812 (4532 Metric), PolySwitch 1812L Series, 30 VDC, 100 mA, 300 mA, 1.5 s

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

Manufacturer: LITTELFUSE
Product type: Surface Mount PPTCs
Thermistor Mounting:SMD; Product Range:POLYFUSE 1812L Series; Holding Current:100mA; Tripping Current:300mA; Voltage Rating:30VDC; Operating Temperature Min:-40°C; Operating Temperature Max:85°
Time to Trip: 1.5s
Trip Current: 300mA
Product Range: PolySwitch 1812L Series
Voltage Rating: 30VDC
Holding Current: 100mA
PPTC Case Style: 1812 (4532 Metric)
Current Rating Max: 100A
Operating Temperature Max: 85°C
Operating Temperature Min: -40°C
Automotive Qualification Standard: -

Delivery and price
Units per pack	1500
Price	0.132 €
Current stock	10808
Lead time	7 days

Datasheet

Updated at February 27, 2026