The S221-2795-JO is a surface mount fuse manufactured by Bel Fuse Inc. It is designed to protect electronic circuits from overcurrent conditions. This fuse provides a reliable and fast-acting protection mechanism.

Applications

• Power supplies
• Battery chargers
• Consumer electronics
• Industrial equipment
• Lighting systems

Features

• Surface mount design
• Fast acting
• Compact size
• High inrush current withstanding capability
• RoHS compliant

Benefits

• Provides overcurrent protection
• Prevents damage to sensitive electronic components
• Ensures safe operation of equipment
• Easy to integrate into circuit boards
• Compliant with environmental regulations

Additional Details

The S221-2795-JO fuse has a current rating of 3 Amps and a voltage rating of 250VAC. Its compact size allows for high-density PCB assembly. The fast-acting characteristic of the fuse ensures a quick response to overcurrent events, minimizing the risk of damage. The high inrush current withstanding capability prevents nuisance tripping due to temporary current surges. It’s commonly used in a variety of applications where reliable overcurrent protection is crucial. The fuse is designed to interrupt the circuit when the current exceeds the rated value, thus protecting downstream components from damage.