RF1905-000

Resettable Fuse, PPTC, 1812 (4532 Metric), PolySwitch miniSMDC Series, 6 VDC, 3 A, 6 A, 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
SVHC: To Be Advised
Time to Trip: 5s
Trip Current: 6A
Product Range: PolySwitch miniSMDC Series
Voltage Rating: 6VDC
Holding Current: 3A
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	20000
Price	0.217 €
Current stock	1000+
Lead time	7 days

Datasheet

Updated at March 25, 2026