HM66A-0628470MLF13

DC Resistance (DCR):	324 mOhm Max
Height - Seated (Max):	0.110" (2.80mm)
Size / Dimension:	0.236" L x 0.236" W (6.00mm x 6.00mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1kHz
Operating Temperature:	-40°C ~ 85°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	HM66A
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	590mA
Tolerance:	±20%
Inductance:	47µH
Material - Core:	--
Type:	Wirewound
Part Status:	Discontinued at Digi-Key
Packaging:	Tape & Reel (TR)

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Fixed Inductors: HM66A-0628470MLF13 Application Field and Working Principle

Fixed inductors, also known as choke coils or magnetic coils, are passive electronic components that provide a fixed inductance. They are used as components in AC and DC circuits for:· AC signal filtering within power supplies· Signal coupling for inductive reactive load· DC-DC conversion for switching power sources· Uninterruptible power supplies (UPS)The HM66A-0628470MLF13, manufactured by Yageo, is a fixed inductor that is typically used in DC/DC converters and AC/DC converters. This inductor has a maximum operating temperature of +105C and an SRF of 7.50GHz. As it is Class B-105 products, it is magnetically stable up to 105°C with the power factor of 1.40.

HM66A-0628470MLF13 Working Principle

Fixed inductors work on the same principle as other inductors, which are used to create magnetic fields. Inductors contain coils of wire that generate an electric current when a magnetic field is applied to them.As a current flows through the coils of a fixed inductor, a magnetic field is produced around the coils. This magnetic field then attracts and holds electrons which prevent them from flowing freely through the coils.The HM66A-0628470MLF13 is designed to provide a fixed inductance which limits the amount of current flow in a circuit. This is useful for DC/DC conversions and AC/DC conversions. This type of fixed inductor also provides a higher power factor due to its low DC resistance.

HM66A-0628470MLF13 Applications

The HM66A-0628470MLF13 can be used for several types of DC/DC conversion and AC/DC conversion. These include:

DC/DC Conversion:

The HM66A-0628470MLF13 can be used for DC/DC conversion, providing a low-loss conversion of DC power from one voltage level to another. This type of conversion can be used for applications such as in automotive electronics, power supplies, telecommunications, and military/aerospace applications.

AC/DC Conversion:

The HM66A-0628470MLF13 can also be used for AC/DC conversion, providing a low-loss conversion of alternating current (AC) to direct current (DC). This type of conversion can be used for applications such as in medical devices, home appliances, audio systems, and recreational vehicles.

Conclusion

Fixed inductors are versatile and durable components that can be used in all types of electrical circuits and applications. The HM66A-0628470MLF13 is a fixed inductor designed by Yageo for DC/DC conversion and AC/DC conversion, providing a low-loss conversion of alternating and direct current. This type of fixed inductor is useful for automotive electronics, power supplies, telecommunications, medical devices, home appliances, and more.

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