03450121H

Series:	345
Part Status:	Active
Lead Free Status / RoHS Status:	--
Fuseholder Type:	Holder
Moisture Sensitivity Level (MSL):	--
Fuse Type:	Cartridge
For Use With/Related Products:	5mm x 20mm
Fuse Size:	5mm x 20mm
Number of Circuits:	1
Voltage:	600V
Current Rating:	16A
Mounting Type:	PCB
Orientation:	Horizontal
Termination Style:	PC Pin
Contact Material:	Brass
Contact Finish:	Tin

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Fuseholders

Fuseholders are an essential component when it comes to protecting electrical systems and devices. The fuseholder 03450121H provides excellent functionality and is commonly used in many applications. In this article, we will discuss 03450121H application fields and working principles.

Applications

The 03450121H fuseholder is a very versatile device. It is widely used in many different types of applications, including industrial control systems, motor control systems, and the general automotive industry. The 03450121H fuseholder is particularly suited for use in circuits where high current is required.When choosing a fuseholder, it is important to ensure that it is the right model for your application. It is recommended to select a fuseholder based on its current rating as well as its labor conditions. The 03450121H fuseholder is rated at up to 15A and has been tested to UL 1977 standards.

Construction

The 03450121H fuseholder is composed of a molded case, a baseplate, and several components. The lead-free molded case is made of halogen-free and flame-retardant material, while the baseplate is a nickel-plated brass component. The other components include two rings, two clips, a gasket, three screws, and a terminal block.The baseplate has six mounting holes which are designed to secure the fuseholder to the mounting plate. Two clips are used to secure the fuse to the terminal block, while two rings secure the gasket to the baseplate.

Design

The 03450121H fuseholder is designed to provide a mechanical and electrical connection between two electrical components. The fuseholder comes with two clips that must be used to secure the fuse to the terminal block, while two rings secure the gasket to the baseplate. The 03450121H fuseholder is designed to meet UL 1977 guidelines for environmental specifications and creepage/clearance/distance.

Working Principle

The 03450121H fuseholder uses a simple but effective working principle. When a circuit carries an excessive current, the fuseholder will melt, breaking the current and preventing further damage. The 03450121H fuseholder is designed to meet UL 1977 guidelines for environmental specifications and creepage/clearance/distance.The fuseholder consists of a baseplate, a molded case, and several components. The lead-free molded case is made of halogen-free and flame-retardant material, while the baseplate is a nickel-plated brass component. Two clips are used to secure the fuse to the terminal block, while two rings secure the gasket to the baseplate. The fuseholder is rated for up to 15A and has been tested to UL 1977 standards.

Conclusion

The 03450121H fuseholder is an excellent choice for protecting electrical systems and devices. It is suitable for many different types of applications, including industrial control systems, motor control systems, and the general automotive industry. The 03450121H fuseholder is designed to provide a mechanical and electrical connection between two electrical components and it meets UL 1977 guidelines for environmental specifications and creepage/clearance/distance.

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