PM3308-100M-RC

DC Resistance (DCR):	110 mOhm Max
Height - Seated (Max):	0.118" (3.00mm)
Size / Dimension:	0.512" L x 0.374" W (13.00mm x 9.50mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	PM3308
Shielding:	Unshielded
Current - Saturation:	2.4A
Current Rating:	2A
Tolerance:	±20%
Inductance:	10µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction to Fixed Inductors

Fixed inductors are components that introduce a specific amount of inductance into a circuit. They are available in different sizes, styles, and values. Fixed inductors are important components used in various types of circuits, from radio-based technologies to computer and power-electronics applications.Fixed inductors take the form of either an inductor, which is a coil assembly surrounded by a magnetic substance, or an inductor winding. In either form, the inductor opposes changes in current through it. The greater the inductance, the greater the opposition.

PM3308-100M-RC Application Field and Working Principle

The PM3308-100M-RC fixed inductor is a chip-type miniature inductor. It is designed specifically for application in high-frequency switching power supplies, as well as portable electronics and battery-powered devices. The product has compact packaging and minimal power loss, making it a viable choice for high-density applications.The PM3308-100M-RC consists of a magnetic core with an air gap, an inductor winding, and lead wires. This inductor is suitable for use in circuits with an operating frequency of up to 10MHz. It has a dielectric withstanding voltage of 500VAC/1 minute, and a temperature stability of up to 100°C.When current flows through an inductor, the field it creates increases the rate of change of current through the inductor. This magnetic field is opposed to the change in current, producing a voltage. This voltage is directly proportional to the rate of change of current, but inversely proportional to the total inductance of the device.As the PM3308-100M-RC has a relatively low inductance, it is ideal for applications that require low to moderate voltage and current. For example, it can be used as an emitter bypass capacitor in a high-current transistor amplifier, or to filter out unwanted noise from a radio signal received by an antenna.

Conclusion

The PM3308-100M-RC fixed inductor is a versatile and reliable component that is suitable for use in a wide range of applications. It is designed to operate reliably at high frequencies and withstand high operating temperatures, making it an ideal choice for high-frequency applications that require low to moderate voltages and currents.

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