Circuit Protection

Circuit Protection devices and components are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many circuit protection manufacturers including Analog Devices, Bourns, Eaton, Phoenix Contact, TDK EPCOS, Littelfuse, Vishay, & more.

Circuit protection is essential for safeguarding electronic devices from overcurrent, overvoltage, and electrostatic discharge (ESD), ensuring safety and reliability. Common solutions include fuses, circuit breakers, and resettable fuses for overcurrent, while TVS diodes, MOVs, and GDTs handle voltage surges. ESD protection, using specialized diodes is crucial for preventing damage to sensitive components. Implementing the right circuit protection enhances device longevity and prevents costly failures in electronics.