Littelfuse TR5 Antisurge Fuse 1.6A

Littelfuse TR5 Antisurge Fuse 1.6A is a time-delay, radial leaded fuse rated at 1.6A and 250V AC, designed to protect electronic equipment from surges and overloads.

Overview

The TR5 antisurge fuse is engineered to handle temporary inrush currents. Its time-delay characteristic allows it to withstand brief current spikes, such as those that occur during the start-up of motors, transformers and power supplies, without blowing unnecessarily. This helps to prevent nuisance tripping and supports the continuous operation of connected devices.

Key Features

• Antisurge, time-delay operation
• Radial leaded design for printed circuit board (PCB) mounting
• Voltage rating: 250V AC
• Current rating: 1.6A

Applications

The fuse is suitable for a range of electrical and electronic applications, including:

• Power supplies and AC/DC converters
• Household appliances and white goods
• Industrial control systems and machinery
• Lighting ballasts and transformer circuits
• Circuits requiring protection from current surges

Dimensions and Weight

The listed dimensions are width 3.3, depth 1.5 and height 4.3, with a weight of 4.5 g. The compact radial leaded design facilitates installation on printed circuit boards, making the TR5 a practical choice for circuits that require dependable antisurge protection at 1.6A.