0AFH0020Z

Series:	AFH
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Fuseholder Type:	Holder
Moisture Sensitivity Level (MSL):	--
Fuse Type:	Blade
For Use With/Related Products:	ATC, ATO
Fuse Size:	0.75" L x 0.2" W x 0.74" H (19.1mm x 5.1mm x 18.8mm)
Number of Circuits:	1
Voltage:	--
Current Rating:	30A
Mounting Type:	Panel Mount
Orientation:	--
Termination Style:	Wire Leads
Contact Material:	--
Contact Finish:	--

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FuseholdersFuseholders are an important part of electrical circuitry and understanding the applications and working principles of any given fuseholder can help electrical engineers make better, more informed decisions about their projects. In this article, the focus will be on the 0AFH0020Z fuseholder, a device designed to hold a fuse in place, play a role in preventing short circuits, and protect electrical equipment from excess current. ApplicationsThe 0AFH0020Z fuseholder is a double-pole, single-throw (DPST) switch commonly used in domestic and automotive applications. It is most often used to protect electrical circuits against currents that exceed the safe limit, usually caused by electrical surges or malfunctions. It is typically used in situations where two fuses must be connected in series, signaling the need for fuses to protect two separate circuits. In automotive applications, the 0AFH0020Z fuseholder is used to provide protection against shorts in critical areas of the electrical system such as the battery, ignition, and fuel systems. It can also be used to protect higher powered parts such as alternators, lights, and AC systems. It is usually placed close to the component it is protecting and can be mounted in a variety of ways including with relays or bolted down. Working PrincipleThe 0AFH0020Z fuseholder works by providing an electrical contact between the fuse and the electrical circuit that it is protecting. When the current flowing through the circuit exceeds the safe limit, the fuse within the fuseholder breaks, preventing excess current from flowing and thereby protecting the circuit from damage. The fuseholder is composed of several parts: the base, contacts, and fuse. The base is typically constructed of plastic or metal and houses the other components. The contacts, which consist of two small metal strips, make contact with the fuse and connect it to the circuit. The fuse, which is typically made of metal or glass, is designed to break when the electrical current passing through it exceeds the safe limit. Conclusion The 0AFH0020Z fuseholder is an important device used in many different applications to protect electrical circuits against electrical surges or malfunctions. By understanding the applications and working principles of this device, engineers can make better, more informed decisions about their projects.

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Part Number	Manufacturer	Price	Quantity	Description