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Littelfuse Non-Resettable Fuse 1A 125 V AC 125V DC Ceramic Body Super Fast Acting 0451001.MRL

Category Non-Resettable Fuse Brand LITTELFUSE Condition New

Specifications

Country of Origin India
Voltage 125, 125V ac
Brand Littelfuse
Body Material Ceramic
Height 2.69mm
Model 0451001.MRL
Depth 6.1mm
Width 2.69mm
Current Rating 1A
Series 451
Maximum Operating Temperature -55°C
Resistance 0.08Ω
Package Type Reel
Minimum Operating Temperature 125°C
Breaking Capacity 50A
Terminal Material Gold Plated
Standards/Approvals UL 248-14, CSA, CE, RoHS
Fuse Characteristics Super Fast Acting
Nano2 SMD FF subminiature fuse,1ABrand Littelfuse

Key Features

  • This fuse has a current rating of 1 ampere suited for sensitive circuit protection.
  • Operates at 125 volts AC and 125 volts DC ensuring versatility in power applications.
  • The ceramic body material provides excellent durability and thermal resistance.
  • Its very fast acting fuse speed safeguards delicate electronic components effectively.
  • Compact dimensions of 2.69 mm width, 2.69 mm height, and 6.1 mm depth minimize footprint on circuit boards.
  • Gold plated terminals enhance electrical connectivity and reduce corrosion risk.
  • Breaking capacity of 50 amps allows safe interruption of fault currents.
  • Operating temperature range from -55°C to 125°C supports demanding industrial environments.

Product Description

Littelfuse 0451001.MRL non-resettable fuse is a 1 amp ceramic body fuse designed for precise overcurrent protection in low voltage AC and DC circuits rated at 125 volts AC and 125 volts DC. This model belongs to the 451 Series NANO2 surface mount fuses, featuring a very fast acting fuse characteristic.

Constructed with a ceramic body, the fuse offers excellent heat resistance and mechanical strength, making it suitable for various industrial and electronic applications including alarm systems, audio/visual equipment, power supplies, and medical apparatus.

The compact square shape with dimensions of 2.69 mm width, 2.69 mm height, and 6.1 mm depth allows for space-efficient installation on PCBs using surface mount technology. Gold plated terminals provide reliable electrical connection and resistance to corrosion.

This fuse has a breaking capacity of 50 amps, enabling it to safely interrupt sudden fault currents, protecting sensitive silicon ICs and electronic components from damage. Operating temperature range extends from -55°C to 125°C, supporting use in demanding environments.

Certified to UL 248-14, CSA, CE, and RoHS directives, the Littelfuse 0451001.MRL delivers compliance with international safety and environmental standards. This fast acting fuse is ideal for secondary circuit overcurrent protection.

Suited for industrial, laboratory, manufacturing, and commercial electronic equipment. Offers miniature size for dense circuit board layouts. Reel packaging allows efficient automatic insertion in production lines. Reliable protection for alarm systems, computers, and power supply units.

Choose Littelfuse non-resettable fuses for dependable, compact circuit protection solutions. Explore more Littelfuse products in the Non-Resettable Fuse category on EnvMart.

Littelfuse Non-Resettable Fuse 1A 125 V AC 125V DC Ceramic Body Super Fast Acting 0451001.MRL
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Frequently Asked Questions

This model has a current rating of 1 ampere, making it suitable for sensitive circuit protection.

It operates at 125 volts AC and 125 volts DC, ensuring versatility in various power applications.

The dimensions are 2.69 mm in width, 2.69 mm in height, and 6.1 mm in depth, allowing for compact installation on circuit boards.

The breaking capacity is 50 amps, enabling safe interruption of fault currents.

It features a ceramic body material, which provides excellent durability and thermal resistance, along with gold plated terminals for enhanced electrical connectivity.

The operating temperature range extends from -55°C to 125°C, supporting use in demanding industrial environments.

It is certified to UL 248-14, CSA, CE, and RoHS directives, ensuring compliance with international safety and environmental standards.

This fuse is classified as super fast acting, which safeguards delicate electronic components effectively.

It comes in reel packaging, which allows for efficient automatic insertion in production lines.

This model is suitable for various applications including alarm systems, audio/visual equipment, power supplies, and medical apparatus.

It belongs to the 451 Series NANO2 surface mount fuses, designed for precise overcurrent protection in low voltage circuits.

The resistance value is 0.08Ω, which contributes to its effectiveness in circuit protection.

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