0229.500H

Package / Case:	2AG, 5mm x 15mm
DC Cold Resistance:	0.688 Ohms
Size / Dimension:	0.177" Dia x 0.570" L (4.50mm x 14.48mm)
Color:	--
Operating Temperature:	-55°C ~ 125°C
Approvals:	CSA, UL
Melting I²t:	1.16
Breaking Capacity @ Rated Voltage:	35A
Mounting Type:	Holder
Series:	229
Response Time:	Slow
Voltage Rating - AC:	250V
Current Rating:	500mA
Fuse Type:	Cartridge, Glass
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

Fuses are important components in electrical and electronic devices. Their basic function is to protect against over-current in an electrical system. They also provide surge protection to protect against short-term increases in current. 0229.500H is a size 30 x 6.4mm (1.18 x 0.25 inch) general purpose fuse with a breaking capacity of 500 volts. This article will discuss the application field and working principle of 0229.500H.

Application Field

The 0229.500H fuse is suitable for a variety of applications, from industrial and commercial to residential. It can be used in a variety of devices, ranging from DC power supplies and control circuits, to AC line protection and instrumentation.The 0229.500H also meets the safety requirements of UL and CSA rated devices, making it suitable for a wide range of services. It is available in several configurations, such as quick-acting and time-delayed. This makes it an ideal choice for customers who want to use the same fuse in multiple locations.

Working Principle

The 0229.500H fuse has a simple working principle. When the current flowing through the fuse exceeds the pre-set level, the fuse will melt and open the circuit, thus protecting the device from damage.When the pre-set current is exceeded, an alloy wire within the fuse melts. As the wire melts, its resistance increases, causing the current to decrease. This decrease in current is what causes the fuse to open and the circuit to break. After the fuse is opened, the only way to close the circuit again is by replacing the fuse with a new one.

Conclusion

The 0229.500H is a general purpose fuse which can be used in a variety of applications. It is UL and CSA rated, and is available in a variety of configurations. Its simple working principle makes it an ideal choice for protecting devices from over-current.

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