SRR0905-180M Inductors, Coils, Chokes

DC Resistance (DCR):	80 mOhm Max
Height - Seated (Max):	0.189" (4.80mm)
Size / Dimension:	0.390" L x 0.390" W (9.90mm x 9.90mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	21MHz
Q @ Freq:	39 @ 2.52MHz
Series:	SRR0905
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	1.6A
Tolerance:	±20%
Inductance:	18µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors: SRR0905-180M Application Field and Working PrincipleInductors are electronic components capable of storing magnetic energy and are used for a variety of purposes in electronics. The SRR0905-180M is a type of fixed inductor, which is a component defined for a particular inductance value, meaning it will not change its inductance regardless of any other operational parameters.SRR0905-180M Application FieldThe SRR0905-180M is a 1.8mH RF Ferrite Fixed Inductor with lead wires made from silver plated copper alloy. This makes it great for applications in RF systems, such as in high-frequency signal routing, as well as in impedance matching. It is also used in low-frequency applications such as supplying inductive reactance in filtering.Some of the most common applications of the SRR0905-180M are in noise suppression, power repairs, Radios, audio processing, and audio filter networks. It can also be used as an input/output device in a high current loop series circuit. In other words, this means that it can be used to accurately switch current from one series of components to another. The SRR0905-180M also has an internal resistance of 0.05Ω and a maximum DC current rating of 1.3A. This creates a low tolerance of inductors making this device suitable for high frequency switching and high-current loads. Working Principle Simply put, the SRR0905-180M fixed inductor works by creating an electromagnetic field. An electrical circuit is required to bring the inductor to life and the electric current passing through it creates the magnetic field. This magnetic field creates a flux around the inductor in order to store the electrical energy and prevents it from passing on to the rest of the circuit.The resulting inductance of the SRR0905-180M is a function of the size, shape, and materials of the inductor. An important aspect of the SRR0905-180M is that the inductance remains constant regardless of any other operational parameters. This makes it suitable for a variety of applications requiring high frequencies ranging from low-level signals to high-level switching.The SRR0905-180M is very efficient in energy conversion and is known for being an excellent power saver. It also offers excellent protection from current and voltage transients, reducing the risk of electrical damage and providing better reliability in the long run. In addition, its self-healing properties make it highly resistant to short-term spikes or surges in current.ConclusionThe SRR0905-180M is a reliable and efficient fixed inductor ideal for a variety of applications. It offers excellent protection from overcurrent and voltage transients, and has self-healing properties that make it highly resistant to short-term spikes or surges in current. It is also great for applications in RF systems, providing excellent performance in high-frequency signal routing and impedance matching. All in all, the SRR0905-180M is an excellent choice for any user looking for a fixed inductor with a great combination of performance, cost-effectiveness, and reliability.

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