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Littelfuse Non-Resettable Fuse Radial Lead 50mA, 125 V AC/DC Fast Acting 273 Series 0273.050H

Category Non-Resettable Fuse Brand LITTELFUSE Condition New

Specifications

Country of Origin Mexico
Voltage 125, 125V ac
Diameter 6.35mm
Brand Littelfuse
Body Material Tin Plated Copper
Height 8.89mm
Length 25.4mm
Model 0273.050H
Current Rating 50mA
Series 273
Maximum Operating Temperature 85°C
Minimum Operating Temperature -55°C
Breaking Capacity 10000A
Standards/Approvals UL
Lead Diameter 0.635mm
Fuse Characteristics Fast Acting
Lead Orientation Radial

Key Features

  • The fuse has a fast acting FF characteristic suitable for quick overload protection.
  • Constructed with a tin plated copper body ensuring durability and conductivity.
  • Designed with 0.635mm lead diameter radial leads for easy PCB mounting.
  • Operating temperature range from -55°C to 85°C ensuring reliability in various conditions.
  • Provides a high breaking capacity of 10,000A for robust circuit protection.
  • Complies with UL standards ensuring safety and quality.
  • Belongs to the Littelfuse 273 series, originally designed for high reliability applications.

Product Description

The Littelfuse 0273.050H is a fast acting, Non-Resettable Fuse designed for reliable overload and fault protection in electronic circuits. Featuring a radial lead orientation and tin plated copper body, it delivers excellent conductivity and durability.

This fuse is rated at 50mA current and operates at 125 volts AC and DC, making it suitable for a wide range of electrical applications that require precise and quick disconnection upon fault detection.

Compact dimensions of 25.4mm length, 6.35mm diameter, and 8.89mm height enable it to fit efficiently in circuit board designs where space is limited. The 0.635mm diameter leads facilitate easy soldering and integration into standard PCB layouts.

Operating reliably across a temperature range from -55°C to 85°C, this fuse is suitable for industrial, automotive, telecommunications, and aerospace electrical systems requiring high-quality protection components.

The fuse has a fast acting FF characteristic suitable for quick overload protection. Constructed with a tin plated copper body ensuring durability and conductivity. Dimensions include length 25.4mm, diameter 6.35mm, and height 8.89mm for compact installation.

Designed with 0.635mm lead diameter radial leads for easy PCB mounting. Operating temperature range from -55°C to 85°C ensuring reliability in various conditions. Provides a high breaking capacity of 10,000A for robust circuit protection.

Complies with UL standards ensuring safety and quality. Belongs to the Littelfuse 273 series, originally designed for high reliability applications.

This fuse series was originally developed for the U.S. space program, reflecting its reliability and precision in demanding environments. Applications include industrial control systems, consumer electronics, and other electrical devices requiring dependable circuit protection.

Explore the Littelfuse category on EnvMart for a wide selection of non-resettable and other specialty fuses to meet your project needs.

Littelfuse Non-Resettable Fuse Radial Lead 50mA, 125 V AC/DC Fast Acting 273 Series 0273.050H
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Frequently Asked Questions

The Littelfuse 0273.050H has a current rating of 50mA.

This fuse operates at 125 volts AC and DC.

It provides a high breaking capacity of 10,000A for robust circuit protection.

The dimensions are 25.4mm in length, 6.35mm in diameter, and 8.89mm in height.

It features 0.635mm diameter radial leads for easy PCB mounting.

The operating temperature range is from -55°C to 85°C.

The fuse is constructed with a tin plated copper body, ensuring durability and conductivity.

It complies with UL standards, ensuring safety and quality.

It has a fast acting FF characteristic suitable for quick overload protection.

This model is suitable for industrial control systems, consumer electronics, and other electrical devices requiring dependable circuit protection.

The country of origin for this fuse is Mexico.

It belongs to the Littelfuse 273 series, originally designed for high reliability applications.

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