16D16SB

16D16SB Application Field and Working Principle

The 16D16SB is a mid-breaking axial leaded fuse designed for applications where space and cost savings are a priority. Despite its small size, it still carries a current rating of 15A for circuits up to 125V AC. The 16D16SB is a dual-mode fuse with a two-piece housing design. This allows the device to be used both as a traditional fuse and as a resettable circuit breaker, making it a versatile and reliable device for consumer electronics and industrial applications alike.

The 16D16SB fuse works by breaking its continuous current path when the current levels exceed the rated value. This is done by using a precisely designed heating element – the integrated polymeric substrate/insulator element – which expands, disrupting the current flow. The circuit remains broken until manually reset by the user. During reset, the heating element contracts, repairing the continuous current path.

The 16D16SB has a wide range of potential applications, including consumer electronics, industrial automation and robotics, commercial HVAC, office equipment, and more. Due to its miniature size, the 16D16SB is well suited for applications with high density, such as smartphones and tablets, as well as applications that require a panel or wall-mounting device, such as security systems and access control devices.

Conclusion

The 16D16SB is a highly reliable and versatile device designed for a range of applications. Through its dual-mode design, it can easily be used as both a traditional fuse and as a resettable circuit breaker, providing circuit protection in a space and cost-efficient form factor. Its miniature size makes it an ideal device for applications with high power density, and its wide range of potential applications makes it an excellent choice for both consumer and industrial applications.