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Littelfuse Non-Resettable Fuse 3.5A 125V Ceramic Body Time Delay 045203.5MRL

Category Non-Resettable Fuse Brand LITTELFUSE Condition New

Specifications

Country of Origin India
Voltage 125V
Brand Littelfuse
Body Material Ceramic
Height 2.69mm
Model 045203.5MRL
Depth 10.1mm
Width 2.69mm
Current Rating 3.5A
Series 452
Maximum Operating Temperature -55°C
Resistance 0.02Ω
Package Type Reel
Minimum Operating Temperature 125°C
Breaking Capacity 50A
Terminal Material Gold Plated
Standards/Approvals UL 248-14, RoHS, CSA
Fuse Characteristics Time Delay

Key Features

  • The fuse is part of the Littelfuse 452 Series NANO2 Surface Mount Fuses.
  • It offers an enhanced inrush withstand characteristic to prevent nuisance opening.
  • The fuse has a breaking capacity of 50A and resistance of 0.02 ohms.
  • It is designed for low voltage applications such as alarm systems and power supplies.
  • The package type is reel suited for surface mount technology assembly.
  • This fuse meets UL 248-14, RoHS, and CSA standards and approvals.
  • Operating temperature ranges from -55°C to 125°C to support varied conditions.

Product Description

Littelfuse 045203.5MRL non-resettable fuse is designed to provide reliable overcurrent protection with a 3.5A current rating and 125V voltage capacity. Featuring a durable ceramic body and gold-plated terminals, it ensures excellent performance and longevity in electronic circuits.

This fuse belongs to the 452 Series NANO2 Surface Mount Fuses known for enhanced inrush current withstand capability, preventing unwanted fuse opening during transient surges. Its time delay characteristic allows it to tolerate temporary current spikes.

Compact with dimensions 2.69mm width, 2.69mm height, and 10.1mm depth, this fuse is optimized for surface mount technology, saving space on printed circuit boards. Suitable for applications including alarm systems, audio/visual devices, computer boards, portable telephones, power supplies, and medical apparatus.

The fuse offers a breaking capacity of 50A with very low resistance (0.02 ohms), ensuring fast and safe disruption of overcurrent conditions. It meets stringent international standards such as UL 248-14, RoHS compliance, and CSA certification.

Its operating temperature ranges from -55°C up to 125°C, providing stability under varying environmental conditions. Packaged on reels, it facilitates efficient automated assembly in industrial manufacturing environments.

The fuse belongs to the Littelfuse 452 Series NANO2 Surface Mount Fuses. Time delay characteristic provides tolerance to inrush currents preventing nuisance interruptions. Ceramic body with gold-plated terminals enhances durability and conductivity.

Complies with UL 248-14, RoHS, and CSA standards for safety and environmental compliance. Compact size supports space-saving surface mount technology assemblies. Reliable protection in industrial, commercial, laboratory, and electronic manufacturing applications.

Packaged on reels for efficient insertion and high-volume production lines.

This Littelfuse Non-Resettable Fuse is an essential component offering dependable circuit protection for various electrical and electronic devices. EnvMart provides this quality-approved fuse, supporting automation, electrical distribution, and safety in industrial and commercial settings.

Littelfuse Non-Resettable Fuse 3.5A 125V Ceramic Body Time Delay 045203.5MRL
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Frequently Asked Questions

The Littelfuse 045203.5MRL has a current rating of 3.5A.

This fuse has a voltage capacity of 125V.

The breaking capacity of the Littelfuse 045203.5MRL is 50A.

This model has a width and height of 2.69mm, and a depth of 10.1mm.

The fuse features a ceramic body and gold-plated terminals.

The resistance of the Littelfuse 045203.5MRL is 0.02 ohms.

It operates within a temperature range of -55°C to 125°C.

This model is a time delay non-resettable fuse, designed to tolerate temporary current spikes.

It meets UL 248-14, RoHS, and CSA standards.

The Littelfuse 045203.5MRL is packaged on reels for surface mount technology assembly.

This fuse is suitable for applications including alarm systems, audio/visual devices, computer boards, and power supplies.

This fuse is part of the Littelfuse 452 Series NANO2 Surface Mount Fuses.

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