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Littelfuse Non-Resettable Fuse Ceramic Body 2.5A 125V Time Delay Reel 045202.5MRL

Category Fuse Brand LITTELFUSE Condition New

Specifications

Country of Origin India
Voltage 125V
Brand Littelfuse
Body Material Ceramic
Height 2.69mm
Model 045202.5MRL
Depth 10.1mm
Width 2.69mm
Current Rating 2.5A
Series 452
Maximum Operating Temperature -55°C
Resistance 0.05Ω
Package Type Reel
Minimum Operating Temperature 125°C
Breaking Capacity 50A
Terminal Material Gold Plated
Standards/Approvals UL 248-14, CSA, RoHS
Fuse Characteristics Time Delay

Key Features

  • The fuse has a time delay characteristic, providing inrush current protection and avoiding nuisance openings.
  • Constructed with a ceramic body ensuring robustness and reliability.
  • Operates at a current rating of 2.5 amperes and voltage of 125 volts.
  • Features gold plated terminals that ensure excellent conductivity and corrosion resistance.
  • Breaking capacity of 50 amperes to safely interrupt fault currents.
  • Wide operating temperature range from -55°C to 125°C.
  • Complies with UL 248-14, CSA, and RoHS standards for safety and environmental compliance.
  • Supplied in reel packaging facilitating automated assembly and efficient production workflows.

Product Description

Littelfuse 045202.5MRL Non-Resettable Fuse is a ceramic body surface mount fuse designed with time delay characteristics for enhanced protection of sensitive electronic components against overcurrent conditions. Operating at a current rating of 2.5 amperes and a voltage rating of 125 volts, this fuse offers reliable circuit protection especially in applications with inrush current requirements.

The compact dimensions of 2.69mm height and width with 10.1mm depth allow it to fit efficiently into densely packed circuit boards. Gold plated terminals provide excellent electrical conductivity and durability against corrosion, making it suitable for demanding industrial and electronic use cases.

This fuse belongs to the Littelfuse 452 series NANO2 surface mount fuses, known for their robust performance and compliance with industry standards including UL 248-14, CSA, and RoHS. It has a breaking capacity of 50 amperes, enabling it to safely interrupt fault currents to protect downstream components.

Its ceramic body ensures mechanical strength and thermal stability during operation within the temperature range of -55°C to 125°C, enabling use in diverse environments.

Applications include protection of high-value silicon ICs, alarm systems, audio/visual equipment, computer boards, portable electronics, power supplies, and medical devices. The reel packaging supports automated insertion and streamlined manufacturing processes.

The fuse has a time delay characteristic, providing inrush current suppression and preventing nuisance interruptions. Ceramic body construction supports durability and safety under electrical stress. Rated for 2.5A current and 125V voltage operation.

Gold plated terminals assure reliable connectivity and corrosion resistance. Breaking capacity of 50A for effective fault interruption. Compact dimensions of 2.69mm x 2.69mm x 10.1mm suitable for surface mount technology.

Wide operating temperature range from -55°C to 125°C. Complies with UL 248-14, CSA, and RoHS for safety and environmental standards. Supplied in reel packaging to facilitate high-volume automated assembly. Explore Littelfuse Fuses and other circuit protection devices at EnvMart for reliable electronic and electrical circuit safeguarding solutions.

Littelfuse Non-Resettable Fuse Ceramic Body 2.5A 125V Time Delay Reel 045202.5MRL
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Frequently Asked Questions

This model operates at a current rating of 2.5 amperes and a voltage rating of 125 volts.

It has a breaking capacity of 50 amperes, allowing it to safely interrupt fault currents.

The dimensions are 2.69mm in height, 2.69mm in width, and 10.1mm in depth, making it suitable for surface mount technology.

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

The fuse features a ceramic body and gold plated terminals, ensuring mechanical strength and excellent conductivity.

It is a non-resettable time delay fuse designed for enhanced protection against overcurrent conditions.

It complies with UL 248-14, CSA, and RoHS standards for safety and environmental compliance.

It is supplied in reel packaging, facilitating automated assembly and efficient production workflows.

It is suitable for protecting high-value silicon ICs, alarm systems, audio/visual equipment, computer boards, portable electronics, power supplies, and medical devices.

The resistance of this fuse is 0.05Ω.

This fuse belongs to the Littelfuse 452 series NANO2 surface mount fuses.

The time delay characteristic provides inrush current protection, preventing nuisance openings during operation.

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