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Littelfuse Non-Resettable Fuse Ceramic Body, 3.5A Current, 125V Voltage, Super Fast Acting, 451 Series 045103.5MRL

Category Fuse Brand LITTELFUSE Condition New

Specifications

Country of Origin India
Voltage 125V
Brand Littelfuse
Body Material Ceramic
Height 2.69mm
Model 045103.5MRL
Depth 6.1mm
Width 2.69mm
Current Rating 3.5A
Series 451
Maximum Operating Temperature -55°C
Resistance 0.02Ω
Package Type Reel
Minimum Operating Temperature 125°C
Breaking Capacity 50A
Terminal Material Tin Lead Plated, Gold Plated, Silver Plated
Standards/Approvals RoHS, CSA, UL 248-1, CE
Fuse Characteristics Super Fast Acting

Key Features

  • The fuse has a 451 series design suitable for surface mount applications.
  • It features a breaking capacity of 50A for reliable circuit protection.
  • The fuse is supplied as a reel package for efficient manufacturing processes.
  • It has dimensional measurements of 2.69mm width, 2.69mm height, and 6.1mm depth.
  • The body is made of durable ceramic ensuring high temperature resistance.
  • Operating temperature range from -55°C to 125°C supports diverse environments.
  • The fuse terminals are plated with tin lead, gold, and silver for superior conductivity.
  • Meets RoHS, CSA, UL 248-1, and CE standards indicating quality and compliance.

Product Description

Littelfuse 045103.5MRL Non-Resettable Fuse is a high quality, ceramic-body fuse rated for 3.5A current and 125V voltage. This super fast acting fuse in the 451 series is ideal for protecting sensitive electronic circuits from overcurrent damage.

The fuse utilizes surface mount technology and is supplied on a reel package, facilitating easy integration into manufacturing lines. Its compact size with dimensions 2.69mm x 2.69mm x 6.1mm makes it suitable for space-constrained applications.

Designed to withstand temperatures ranging from -55°C to 125°C, the fuse is built to perform reliably under varied environmental conditions.

The terminals are plated with tin lead, gold, and silver to ensure excellent conductivity and connection durability. With a breaking capacity of 50A, it provides robust protection for electronic devices such as alarm systems, audio/video equipment, computer boards, power supplies, and medical apparatus.

The fuse has a 451 series design suitable for surface mount applications. It features a breaking capacity of 50A for reliable circuit protection. The fuse is supplied as a reel package for efficient manufacturing processes.

It has dimensional measurements of 2.69mm width, 2.69mm height, and 6.1mm depth. The body is made of durable ceramic ensuring high temperature resistance. Operating temperature range from -55°C to 125°C supports diverse environments.

The fuse terminals are plated with tin lead, gold, and silver for superior conductivity. Meets RoHS, CSA, UL 248-1, and CE standards indicating quality and compliance. Designed for protection of high value electronic components in industrial and commercial equipment.

This Littelfuse non-resettable fuse is widely used in industrial electronics, laboratory instruments, construction equipment, HVAC control systems, manufacturing machinery, water treatment facilities, agricultural equipment, and commercial electronics requiring fast and reliable overcurrent protection.

Explore further industrial-grade Fuse options and related circuit protection devices on EnvMart for comprehensive electrical safeguarding solutions.

Littelfuse Non-Resettable Fuse Ceramic Body, 3.5A Current, 125V Voltage, Super Fast Acting, 451 Series 045103.5MRL
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Frequently Asked Questions

This fuse is rated for 3.5A current and 125V voltage, making it suitable for various electronic applications.

It has a breaking capacity of 50A, providing reliable circuit protection for sensitive electronic devices.

The dimensions of this model are 2.69mm in width, 2.69mm in height, and 6.1mm in depth, making it compact for space-constrained applications.

The body of the fuse is made of ceramic, and the terminals are plated with tin lead, gold, and silver for enhanced conductivity.

It operates within a temperature range of -55°C to 125°C, suitable for diverse environmental conditions.

This is a non-resettable, super fast acting fuse designed for protecting sensitive electronic circuits from overcurrent damage.

It meets RoHS, CSA, UL 248-1, and CE standards, indicating its quality and compliance with safety regulations.

The fuse is supplied in a reel package, facilitating efficient integration into manufacturing lines.

It is widely used in industrial electronics, laboratory instruments, HVAC control systems, and commercial electronics requiring fast overcurrent protection.

The resistance value of this model is 0.02Ω, which contributes to its effectiveness in circuit protection.

This fuse is part of the 451 series, designed specifically for surface mount applications.

The Littelfuse 045103.5MRL is manufactured in India, reflecting its origin in a recognized electronics production hub.

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