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Fuse 63V 1A – SMD 1206 – 63V DC – LittleFuse 0466001.NR – Fast Acting

SKU: MSLMCAVB13
The Littelfuse 0466001.NR is a fast-acting surface-mount fuse designed to provide reliable overcurrent protection for modern electronic circuits. Featuring a compact 1206 SMD package, this fuse is ideal for protecting sensitive components against excessive current and short-circuit conditions. With a current rating of 1A and a maximum voltage rating of 63V DC, it is widely used in power supplies, battery-operated...
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Specifications

Specifications:

Product Series: 466 Series
Manufacturer Part Number: 0466001.NR
Fuse Type: Fast Acting
Current Rating: 1A
Voltage Rating: 63V DC
Package Size: 1206 (3216 Metric)
Mounting Type: Surface Mount (SMD)
Interrupting Rating: 50A at 63V DC
Body Material: Ceramic
Terminal Material: Metal End Caps
Operating Temperature Range: -55°C to +125°C
Resistance: Low-resistance design for efficient operation
Compliance: RoHS Compliant and Lead-Free

Additional Resources

Fuse 63V 1A – SMD 1206 – 63V DC – LittleFuse 0466001.NR – Fast Acting.PDF

FAQ

1. What is the Littelfuse 0466001.NR fuse used for?

The Littelfuse 0466001.NR is a fast-acting surface-mount fuse designed to protect electronic circuits from overcurrent and short-circuit conditions. It is commonly used in power supplies, consumer electronics, industrial controls, and battery-powered devices.

2. What does the 1A rating of this fuse mean?

The 1A current rating indicates that the fuse can continuously carry up to 1 ampere under normal operating conditions. If the current exceeds this level significantly, the fuse will open the circuit to protect connected components.

3. Why is this fuse called a fast-acting fuse?

A fast-acting fuse is designed to respond quickly to overcurrent conditions, minimizing the risk of damage to sensitive electronic components by interrupting the circuit in a very short time.

4. What package size does the 0466001.NR fuse use?

This fuse comes in a compact 1206 SMD package, making it suitable for automated PCB assembly and space-constrained electronic designs.

5. Where is the Littelfuse 0466001.NR commonly used?

It is commonly found in DC power circuits, USB-powered devices, battery management systems, communication equipment, portable electronics, and various electronic products requiring reliable overcurrent protection.

View full product details

The Littelfuse 0466001.NR is a fast-acting surface-mount fuse designed to provide reliable overcurrent protection for modern electronic circuits. Featuring a compact 1206 SMD package, this fuse is ideal for protecting sensitive components against excessive current and short-circuit conditions. With a current rating of 1A and a maximum voltage rating of 63V DC, it is widely used in power supplies, battery-operated devices, communication equipment, industrial electronics, and consumer products.

The fast-acting characteristic ensures rapid interruption of fault currents, helping prevent damage to expensive electronic components and improving overall system safety. Its small footprint makes it suitable for high-density PCB layouts and automated assembly processes.

Features

  • Fast-acting overcurrent protection
  • Compact 1206 surface-mount package
  • Rated for 1A continuous current
  • Maximum operating voltage of 63V DC
  • Designed for high-density PCB applications
  • Reliable protection against short circuits and overloads
  • Low resistance design for minimal power loss