DC780-332L

DC Resistance (DCR):	5 mOhm Max
Height - Seated (Max):	0.831" (21.10mm)
Size / Dimension:	0.772" Dia (19.60mm)
Supplier Device Package:	--
Package / Case:	Radial
Mounting Type:	Through Hole
Inductance Frequency - Test:	1kHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	DC780
Shielding:	Unshielded
Current - Saturation:	60A
Current Rating:	11.4A
Tolerance:	±15%
Inductance:	3.3µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Bulk

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Introduction

Fixed Inductors are widely used in various electronic applications, often in the form of coils. The DC780-332L is an example of such an inductor. It is a high quality, surface mount power inductor with a variety of excellent features.

Specifications

The DC780-332L has several noteworthy features. It has an operating temperature range of -40°C to +85°C and a maximum DC current of 2.2A. It has an inductance of 330µH, a rated voltage of 30V, and a saturation current of 5.4A. It is also RoHS compliant, and is UL approved for both the US and Canada.

Applications

The DC780-332L is primarily used in a variety of switch mode power supplies (SMPS). It is designed to provide the necessary filtering and noise reduction effects. It also supports a wide range of ripple frequencies. Since it is a high power inductor, it can be used in a variety of high current circuit designs.

Working Principle

An inductor works by converting AC current to DC current. This is done by passing the current through a coil of wire and then through a magnetic core. As the current passes through the coil of wire, a magnetic field is generated. This magnetic field then creates a counterforce that resists the passage of the current. This resistance is what is referred to as inductance. The inductance of an inductor is measured in henries (H). For the DC780-332L, the inductance is 330µH. As the current passes through the inductor, this designated inductance creates a certain amount of voltage drop. It is this characteristic that makes inductors a useful component in SMPS design.

Conclusion

The DC780-332L is an excellent high power inductor for various applications, such as switch mode power supplies. It has an operating temperature range of -40°C to +85°C and a maximum DC current rating of 2.2A. It has an inductance of 330µH, a rated voltage of 30V, and a saturation current of 5.4A. It has an excellent filtering and noise reduction, and is RoHS compliant and UL approved for both the US and Canada. Finally, it operates by converting AC current to DC current through the principles of inductance.

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