0443003.DR

Fuse, Surface Mount, 3 A, Slow Blow, 250 VAC, 4012, NANO2 Slo-Blo 443 Series

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

Manufacturer: LITTELFUSE
Product type: SMD Fuses
Fuse Current:3A; Product Range:NANO2 Slo-Blo 443 Series; Voltage Rating VAC:250V; Voltage Rating V DC:-; Blow Characteristic:Slow Blow; Fuse Case Style:SMD; Breaking Capacity Current AC:50A; Bre
SVHC: To Be Advised
Fuse Current: 3A
Product Range: NANO2 Slo-Blo 443 Series
Fuse Case Style: 4012
Voltage Rating VAC: 250VAC
Voltage Rating VDC: -
Blow Characteristic: Slow Blow
Breaking Capacity Current AC: 50A
Breaking Capacity Current DC: -

Delivery and price
Units per pack	1500
Price	0.82 €
Current stock	1000+
Lead time	7 days

Datasheet

Updated at March 27, 2026