TZ-P140/3 Fuse: thermal; 3A; 6x6.5x2.8mm; 140°C; L55mm

The TZ-P140/3 is a thermal fuse designed to provide over-temperature protection in a variety of electronic and electrical applications. This compact fuse is rated for a current of 3A and has a tripping temperature of 140°C, meaning it will interrupt the circuit when the temperature exceeds this threshold. Its small dimensions (6x6.5x2.8mm) allow for easy integration into space-constrained devices. The fuse is equipped with leads that are 55mm in length, providing ample length for connection to circuit boards or other components. The TZ-P140/3 is a reliable and cost-effective solution for preventing thermal runaway and protecting sensitive electronic components from damage due to overheating.

This thermal fuse operates on the principle of a fusible alloy that melts when the ambient temperature reaches its rated tripping temperature. When the alloy melts, it breaks the electrical connection, interrupting the circuit and preventing further current flow. The TZ-P140/3 is designed to provide a one-time protection, meaning it must be replaced after it has tripped. Its precise tripping temperature ensures that it will only activate when a genuine over-temperature condition exists, preventing nuisance tripping. The fuse is constructed from high-quality materials to ensure reliable performance and long-term stability.

The TZ-P140/3 is ideal for use in power supplies, transformers, motors, and other electronic devices where overheating can pose a risk. It can be used to protect sensitive components from damage due to excessive heat, preventing costly repairs and downtime. In power supplies, it can protect against thermal runaway caused by component failures or excessive load. In transformers, it can protect against overheating caused by insulation breakdown or overload. Its compact size and easy installation make it a versatile solution for a wide range of applications. The long leads simplify connection to circuit boards and other components.

Engineers and designers choose the TZ-P140/3 for its reliable over-temperature protection, compact size, and easy installation. Its precise tripping temperature ensures that it will only activate when a genuine over-temperature condition exists. The long leads simplify connection to circuit boards and other components. Whether you're designing a power supply, a transformer, or a motor, the TZ-P140/3 offers the protection you need.

Protect your electronic devices from overheating with the TZ-P140/3 thermal fuse. Benefit from its reliable over-temperature protection, compact size, and easy installation. Order your TZ-P140/3 today and ensure the safety and longevity of your electronic devices!