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Littelfuse Non-Resettable Fuse 250mA 125V AC/DC Fast Acting Thermoplastic Body 0154.250DR

Category Electrical Fuse Brand LITTELFUSE Condition New

Specifications

Country of Origin India
Voltage 125, 125V ac
Brand Littelfuse
Body Material Thermoplastic
Height 3.81mm
Model 0154.250DR
Depth 9.73mm
Width 5.03mm
Current Rating 250mA
Series 154
Maximum Operating Temperature -55°C
Package Type Reel
Minimum Operating Temperature 125°C
Breaking Capacity 50A
Terminal Material Tin/Lead Plated Beryllium Copper Alloy
Standards/Approvals RoHS, UL 94 V-0, CSA
Fuse Characteristics Fast Acting

Key Features

  • Designed for overcurrent protection in sensitive electronic circuits.
  • Features a fast-acting characteristic for rapid circuit interruption.
  • Rated at 250mA for optimal protection of high-value silicon ICs.
  • Operates up to 125V AC and 125V DC, making it versatile for multiple voltage scenarios.
  • Constructed with a thermoplastic body for improved durability and heat resistance.
  • Tin/lead plated beryllium copper alloy terminal ensures reliable electrical contact.
  • Complies with RoHS, UL 94 V-0, and CSA standards for quality assurance.
  • Surface mount technology simplifies installation and fuse replacement.

Product Description

Littelfuse 0154.250DR Non-Resettable Fuse is a reliable fast-acting protection solution, specifically designed for sensitive electronic applications operating up to 125V AC or 125V DC. This fuse features a compact miniature design suitable for surface mount technology, minimizing space requirements on printed circuit boards.

With a current rating of 250mA, it is ideal for safeguarding valuable silicon integrated circuits in equipment such as alarm systems, audio/visual devices, computers, portable telephones, power supplies, and medical apparatus. The fuse leverages a thermoplastic body material, ensuring heat resistance and durability even in demanding environments. The fast-acting characteristic of this fuse responds quickly to faults, supporting circuit operational safety and minimizing risk to delicate components.

Fitted with tin/lead plated beryllium copper alloy terminals, the Littelfuse 0154.250DR provides stable electrical connectivity. Its breaking capacity of 50A ensures robust circuit control. The fuse is supplied as part of the 154 Series OMNI-BLOK configuration - providing a convenient holder solution for easy installation and replacement without exposing the PC board to solder heat, further enhancing production efficiency.

Designed for overcurrent protection in sensitive electronic circuits. Features a fast-acting characteristic for rapid circuit interruption. Rated at 250mA for optimal protection of high-value silicon ICs. Operates up to 125V AC and 125V DC, making it versatile for multiple voltage scenarios.

Constructed with a thermoplastic body for improved durability and heat resistance. Tin/lead plated beryllium copper alloy terminal ensures reliable electrical contact. Complies with RoHS, UL 94 V-0, and CSA standards for quality assurance.

Surface mount technology simplifies installation and fuse replacement.

The Littelfuse 0154.250DR is widely used in industrial, laboratory, commercial electronics, and medical devices where reliable circuit protection is essential. This product is well-suited for manufacturers looking for efficient installation and replacement processes during PCB assembly.

Browse more Littelfuse fuses and related circuit protection solutions in the Electrical Fuse category at EnvMart.

Littelfuse Non-Resettable Fuse 250mA 125V AC/DC Fast Acting Thermoplastic Body 0154.250DR
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Frequently Asked Questions

This model has a current rating of 250mA, making it suitable for protecting sensitive electronic circuits.

It operates at a maximum voltage of 125V AC and 125V DC, providing versatility for different voltage scenarios.

The dimensions of the Littelfuse 0154.250DR are 3.81mm in height, 9.73mm in depth, and 5.03mm in width.

It features a thermoplastic body and tin/lead plated beryllium copper alloy terminals, ensuring reliable electrical contact.

This fuse has a breaking capacity of 50A, which helps in robust circuit control.

It is designed with a fast-acting characteristic for rapid circuit interruption, enhancing operational safety.

It complies with RoHS, UL 94 V-0, and CSA standards, ensuring quality assurance.

The Littelfuse 0154.250DR is packaged in a reel type, which simplifies handling and installation.

The minimum operating temperature is -55°C and the maximum is 125°C, allowing it to function in a wide range of environments.

It is widely used in alarm systems, audio/visual devices, computers, portable telephones, power supplies, and medical apparatus.

Surface mount technology simplifies installation and fuse replacement, minimizing space requirements on printed circuit boards.

The Littelfuse 0154.250DR is part of the 154 Series OMNI-BLOK configuration, which provides a convenient holder solution.

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