SRN4012T-2R2M Inductors, Coils, Chokes

DC Resistance (DCR):	60 mOhm
Height - Seated (Max):	0.047" (1.20mm)
Size / Dimension:	0.157" L x 0.157" W (4.00mm x 4.00mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	70MHz
Q @ Freq:	6 @ 100kHz
Series:	SRN4012T
Shielding:	Semi-Shielded
Current - Saturation:	1.65A
Current Rating:	1.9A
Tolerance:	±20%
Inductance:	2.2µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

<p>Fixed inductors, such as the SRN4012T-2R2M, are fixed coils used primarily in electronic circuits. They usually consist of a coil of wire wound into a compact shape and are used to store energy. This stored energy can then be used in a variety of ways, depending on the design of the circuit.</p><p>In most applications, the inductor is connected to a voltage source, such as a battery, and used to create a current in the wire which creates a magnetic field. This magnetic field then generates a voltage across the wire, which is then used to drive other components of the circuit. This is known as “induction” in electronics, and is the basic principle behind how the SRN4012T-2R2M works.</p><p>There are a number of applications in which the SRN4012T-2R2M can be used, including power supplies, switching regulators, radio and audio equipment, and consumer electronics. In power supplies, it can be used to store and release energy to help maintain voltage stability. In switching regulators, it can act as a filter, smoothing out voltage spikes and eliminating noise. In radio and audio equipment, it can be used as an inductor between the power supply and the circuit elements to reduce interference and improve the signal-to-noise ratio. Finally, in consumer electronics, it can be used to filter out power supply noise or eliminate it completely.</p><p>In addition to these applications, the SRN4012T-2R2M can also be used in more specialized applications, such as induction heating or ignition systems. Induction heating relies on the inductor to generate a magnetic field which causes a current to be generated in the heated material, thus generating heat. Ignition systems use the inductors to generate a high voltage, which is then used to spark the spark plugs in the engine, thus creating the combustion needed to fire the engine.</p><p>Overall, the SRN4012T-2R2M is a versatile, widely used inductor. Its fixed design means that it can be used in a variety of applications, from power supplies to ignition systems. It is also very easy to integrate into existing circuits or designs, and its low cost makes it an ideal choice for many projects.</p>

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description