HM66-408R9LFTR13

DC Resistance (DCR):	116 mOhm Max
Height - Seated (Max):	0.079" (2.00mm)
Size / Dimension:	0.224" L x 0.224" W (5.70mm x 5.70mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	10kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	HM66
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	1.25A
Tolerance:	±20%
Inductance:	8.9µH
Material - Core:	--
Type:	Wirewound
Part Status:	Discontinued at Digi-Key
Packaging:	Tape & Reel (TR)

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The HM66-408R9LFTR13 fixed inductors are one of several types of inductors utilized in various electrical devices and applications. The HM66-408R9LFTR13 has a wide variety of uses ranging from simple electronics to complex circuitry. Due to its versatility and general compatibility, they are very popular for their quality and dependability. The HM6-408R9LFTR13 fixed inductors are specifically designed to provide an electrical path for flux, also known as inductance. The inductance is a measure of the opposition provided by the circuit against changes in the current flow. The HM66-408R9LFTR13 fixed inductors are designed to limit the current in a given circuit by providing resistance to the current. This resistance is referred to as the inductance. It helps to reduce the power consumed by the circuit, increase present energy, reduce interference, and protect the circuit’s components from high currents.The HM66-408R9LFTR13 fixed inductors are composed mainly of a ferrite core, though some may have other forms of cores as determined by its particular application and use. The ferrite core helps to reduce the flux and increase the eddy current losses in the inductor. The core is encased in an electrically insulating material such as plastic. It is common to wind the ferrite core with a number of coils of various lengths and also provides the insulation for the coil.The HM66-408R9LFTR13 inductors are most commonly used in power supplies, switches, filters, converters, bias and load circuits, and other general-purpose electronic circuits. The inductors are versatile and capable of providing a wide range of inductive values for the circuit they are in. The inductor’s resistance will be determined by the type of core that is used, the number of turns used, and the winding insulation material that is employed.The inductance of the HM66-408R9LFTR13 fixed inductors can be preset or adjusted through several methods. The most common of these methods is the addition of additional turns of wire in the coil. The amount of turns will determine the value of resistance that is generated. The number of turns in a coil must be carefully controlled so as to not create too much resistance. Excess resistance can cause increased heat that can damage the core and coils. Another method of controlling inductance is the use of inductor toroid coacts (LTCs). LTCs allow a greater range of inductance values than those offered by coils alone. A coil of wire is placed around a toroid core with a gap between the two materials. The inductance can then be adjusted by increasing or decreasing the gap. The HM66-408R9LFTR13 fixed inductors have a wide range of applications and provide accurate and reliable results in many circuits. They are easy to install and have a long life expectancy. The HM66-408R9LFTR13 fixed inductors are designed to be extremely efficient and provide optimal performance. They will provide reliable and accurate results in a wide range of applications and can be used in a variety of electrical devices.

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