4922R-34H

DC Resistance (DCR):	3.75 Ohm Max
Height - Seated (Max):	0.230" (5.84mm)
Size / Dimension:	0.520" L x 0.250" W (13.21mm x 6.35mm)
Supplier Device Package:	--
Package / Case:	2-SMD
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1kHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	4922R
Shielding:	Unshielded
Current - Saturation:	330mA
Current Rating:	330mA
Tolerance:	±3%
Inductance:	560µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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4922R-34H Fixed Inductors

4922R-34H is a type of fixed inductor that is widely used in electrical engineering, mainly offering stability and reliability.

Application Field

This fixed inductor can be widely found and is usually used in voltage regulator modules, filters, industrial fields, automotive electronics and signals transmission. It is suitable for applications which require a stable current, such as cell phone’s multi-functional subsystems, audio equipment and car audio systems. Moreover, it is also applicable for long term use with the features of colorful shell type and big temperature range.

Working Principle

As we know that an inductor is composed of a coil of wire and produces a magnetic field when an electric current is flowing through it. The job of the fixed inductor is to restrict the current and voltage within a certain range. The mechanical structure of the 4922R-34H inductor is quite simple. It consists of a coil of wire wound on a ferrite core and shaped into a rectifier induction coil. Its operating frequency is in between a few Hz and several megahertz.The operating principle of the 4922R-34H fixed inductor is the same as an ordinary inductor. Inside the fixed inductor, the electric current flows through the wire which produces a magnetic field. When two wires are connected in the shape of a loop, the magnetic field becomes stronger. When the current is cut off, the magnetic field will decrease and the electromagnetic energy in the coil will be converted into electrical energy, thus working as a fixed inductor.

Advantages

The advantages of the 4922R-34H fixed inductor are as following:1. Low self-inductance and high stability2. Low temperature drifts3. Sufficient power for signal transmission4. High frequency anti-interference features5. Less power consumption for wide temperature range6. Easy to install and maintain7. Good electrical insulation performance

Conclusion

In conclusion, the 4922R-34H fixed inductor is widely used in many areas such as voltage regulator modules, filters, industrial fields, automotive electronics and signals transmission. It has many advantages such as low self-inductance, low temperature drifts, easy maintenance and installation, etc. Its working principle is that an electromagnetic energy is generated when the current is cut off and it is converted to electrical energy. These advantages make the fixed inductor a good choice when stability and reliability is needed.

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