LQG15WH2N2C02D

DC Resistance (DCR):	60 mOhm Max
Height - Seated (Max):	0.020" (0.51mm)
Size / Dimension:	0.039" L x 0.024" W (1.00mm x 0.60mm)
Supplier Device Package:	0402 (1005 Metric)
Package / Case:	0402 (1005 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	AEC-Q200
Frequency - Self Resonant:	8GHz
Series:	LQG15
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	1A
Tolerance:	±0.2nH
Inductance:	2.2nH
Material - Core:	Air
Type:	Multilayer
Part Status:	Active
Packaging:	Tape & Reel (TR)

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LQG15WH2N2C02D Fixed Inductors Applications

Fixed inductors, also known as choke coils, are essential electronic components used in electrical circuits for a wide variety of functions. They are used to store electricity in a magnetic field and then release it in a controlled fashion. Fixed inductors help regulate the step current when an electrical device is switched off, providing noise suppression capabilities. They are also used to permit large voltage spikes to temporarily pass through a circuit without damaging the components. Fixed inductors have a very wide range of uses in both commercial and industrial applications, and they come in a variety of physical sizes, shapes, and materials.One of the most widely used and popular fixed inductors is the LQG15WH2N2C02D. This fixed inductor is commonly found in commercial and industrial audio-video and sound system equipment, such as amplifiers and loudspeakers. It also has numerous applications in harsh environments, such as heavy industrial machinery, marine, military and aviation.

LQG15WH2N2C02D Working Principle

The LQG15WH2N2C02D is designed to produce an inductance of up to 2.2mH with approximately 9mΩ DC resistance. The inductor is composed of two layers of enameled, copper-clad steel wire, which are wound around a ferrite core. The windings are then encased in a lightweight, non-conductive material to protect the internal construction from damage.The LQG15WH2N2C02D is designed to transfer power from one electrical component to another by temporarily storing energy in its magnetic field and then releasing the energy when needed. This is done by regulating the amount of current that can pass through the circuit at any given time. When a device is switched off, the inductor helps control the step current, making it easier to power down the device without experiencing a sudden current surge or frequent voltage spikes.

LQG15WH2N2C02D Advantages

The LQG15WH2N2C02D has some advantages that make it a popular choice for many applications. The most important is its ability to provide reliable performance in harsh environments. The LQG15WH2N2C02D can withstand humidity, vibrations, and temperatures spanning from -40°C to +125°C, making it suitable for many challenging applications. The device also has a low DC resistance for maximum power efficiency and comes with built-in protection against over-current and over-voltage.The LQG15WH2N2C02D is also very small and lightweight, allowing it to fit into tight spaces and be mounted on tight surfaces. The device has a wide operating frequency range and is available in both surface-mount and through-hole mount configurations, making it easy to integrate into any circuit design.

Conclusion

The LQG15WH2N2C02D is a very popular fixed inductor that is used in a wide variety of commercial and industrial applications. It is designed to regulate the step current when an electrical device is switched off and help prevent voltage spikes while providing reliable performance in harsh environments. The device has a low DC resistance for maximum power efficiency and comes with built-in protection against over-current and over-voltage. Its small size and lightweight construction, combined with its ability to fit into tight spaces, make the LQG15WH2N2C02D an attractive option for many designers and manufacturers.

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