Response Time:	Slow
Size / Dimension:	0.335" Dia x 0.335" H (8.50mm x 8.50mm)
Color:	--
Operating Temperature:	-40°C ~ 85°C
Approvals:	cULus
Melting I²t:	2.24
Breaking Capacity @ Rated Voltage:	50A
Mounting Type:	Through Hole
Package / Case:	Radial, Can, Vertical
Series:	MSTU 250
Voltage Rating - AC:	250V
Current Rating:	630mA
Fuse Type:	Board Mount (Cartridge Style Excluded)
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Fuses

0034.7213 Application Field and Working Principle

Fuses are common electrical components used to protect electrical circuits from damage due to excessive current. The 0034.7213 fuse is a special fuse specifically designed for applications where limited power dissipation is required. This fuse is particularly useful in mission-critical applications, such as those found in medical, aviation, and military systems.Fuses are designed to provide an interruptive current path, meaning that when too much current passes through the fuse, the fuse breaks and breaks the circuit. The 0034.7213 fuse provides a low voltage disconnection feature, which makes it an ideal choice for limiting the current to the specified level in mission-critical applications.The 0034.7213 fuse is designed to provide a high speed current recovery time, which means that it will quickly return to normal working levels after a current interruption. This is particularly important in mission-critical applications, where short current interruptions may have serious consequences. This feature also helps to protect sensitive electronic circuits, such as those used in medical systems.The 0034.7213 fuse has a “drop off” voltage, which is the actual voltage at which the connection to the protected circuit is disconnected. This voltage is the “design trip point” and is specified in the fuse rating. The benefit of this design feature is that it allows the fuse to react quickly to excessive current and limit the damage caused by this current to the system it is protecting.The design of the 0034.7213 fuse consists of two metallic elements, which are in contact with each other. The first element is a wire conductor that has metal contacts on both ends. The second element is a bridge link, which creates a link between the two metal contacts. When a current passes through the circuit, the two metal contacts heat up and cause the bridge link to melt, thus breaking the electricity flow and allowing the current to stop.The 0034.7213 fuse is a safety-grade device and features a fuseholder that is designed to safely mount and secure the fuse to the circuit board. The fuseholder meets both MIL-SPEC and UL94 standards and is designed to meet the highest safety requirements. Additionally, the fuse is also available in two different designs depending on the application: standard or high-performance.In summary, the 0034.7213 fuse is a type of safety fuse designed to protect electrical circuits from an overload or short-circuit. This fuse offers a low voltage disconnection feature to quickly react to excessive current and limit the damage caused by this current. It also features a high-speed current recovery time and a fuseholder designed to meet the highest safety requirements. The 0034.7213 fuse is a reliable and economical choice for mission-critical applications.

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Part Number	Manufacturer	Price	Quantity	Description