The SMM30A 250VAC is a surface mount fuse manufactured by Bel Fuse Inc. It is designed to provide overcurrent protection in a variety of electronic circuits and systems. This fuse is commonly used to safeguard sensitive components from damage caused by excessive current flow.

Applications:

• Power supplies.
• Battery chargers.
• LED lighting systems.
• Industrial control equipment.
• Consumer electronics.

Features:

• Surface mount package for automated assembly.
• Compact size for space-constrained applications.
• Fast acting fuse.
• High inrush current withstand capability.
• RoHS compliant.
• 250VAC voltage rating.

Benefits:

• Provides reliable overcurrent protection.
• Easy to integrate into circuit boards due to its surface mount design.
• Protects sensitive components from damage.
• Helps prevent fire hazards.
• Meets industry safety standards.

Additional Details:

The SMM30A 250VAC has a current rating of 3.0A and a voltage rating of 250VAC. It is a fast-acting fuse, meaning it will quickly interrupt the circuit in the event of an overcurrent condition. The interrupting rating, which indicates the maximum fault current the fuse can safely interrupt, can be found in the Bel Fuse Inc. datasheet. Proper soldering techniques should be followed to ensure a reliable connection. It is crucial to select a fuse with the appropriate current and voltage ratings for the specific application.

This surface mount fuse provides reliable overcurrent protection in a compact and easy-to-use package. Bel Fuse Inc.'s reputation for quality ensures consistent performance and long-term reliability.