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3A 125V Surface Mount NANO® Fuse SMT Littelfuse R451003

3A 125V Surface Mount NANO® Fuse SMT Littelfuse R451003

Manufacturer: Littelfuse
Part Number: R451003
Amps: 3
Voltage: 125
Voltage (Vac): 125
Ohms: .0227
Mounting: Surface Mount
Lead/Terminal Type: Solder Pad
Number Leads/Terminals: 2
Material: Ceramic
Color: White
Obsolete: Yes
Shape: Rectangle
Termination Method: Solder

Price: $0.60
769 available for immediate delivery
Code: J665APK11
Weight: 0.10oz ONZ
Quantity:

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Additional Information

Surface Mount NANO® FUSES
Obsolete-Replaced by 0451003
Very Fast Acting Subminiature Fuse
Material: Ceramic

The Nano® SMF Fuse is a very small, Wire-in-Air (WIA) square shape surface mount fuse which is very suitable for the secondary side circuit over-current protection applications and is designed for PCB using surface mount technology.

Fast-acting fuses open on overload and they short-circuit very quickly. Uses include supplementary protection in appliance or utilization equipment to provide individual protection for components or internal circuits. Quick-acting fuses are not designed to withstand temporary overload currents which are associated with some electrical loads.

Amp Rating: 3A
Voltage Rating: 125VAC/VDC
Interrupt Rating:
- 300A @ 32VDC
- 50A @ 125VAC/VDC
- 50A @ 125VAC
Nominal Cold Resistance: 0.0227 ohms
Nominal Melting I2t: 1.65A^2sec

Dimensions: 6.1mm x 2.69mm (0.24" x 0.106")

Applications:
- Notebook PC
- Power Supply
- Cooling Fan System
- Automotive
- Game Console

Manufactured by: Littelfuse
Part Number: R451003

Full Datasheet: Littelfuse SMD NANO� Fuse 3A 125V