SDR1005-330ML

DC Resistance (DCR):	120 mOhm Max
Height - Seated (Max):	0.197" (5.00mm)
Size / Dimension:	0.500" L x 0.394" W (12.70mm x 10.00mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	14MHz
Q @ Freq:	29 @ 2.2MHz
Series:	SDR1005
Shielding:	Unshielded
Current - Saturation:	2A
Current Rating:	1.8A
Tolerance:	±20%
Inductance:	33µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Fixed Inductors are used in a wide range of electronic applications. They are an important and inexpensive way of storing energy and creating magnetic fields. The SDR 1005-330ML is a surface mounted inductor manufactured by ZTT, a Chinese manufacturer. It is a fixed inductor, meaning that it has a fixed value of inductance. This is determined at the time of manufacture and is unaffected by changes in frequency or temperature.The SDR 1005-330ML has several distinct characteristics that make it suitable for many applications. Firstly, it has a low DC resistance, making it suitable for use in low voltage power applications. Secondly, it has a high saturation current, allowing it to be used in high current applications. Finally, it has a high inductance to size ratio. This allows the inductor to store more energy in a small size, allowing the device to be used in more space-constrained applications.These attributes make the SDR 1005-330ML suitable for use in a wide range of electronic applications. It is commonly used in power supplies, audio power amplifiers, audio power switching circuits, and automotive. In power supplies, it is used to reduce ripple, reduce transient response times, and minimize electrical noise. In audio power switching circuits and amplifiers, the inductor helps to ensure a reliable performance. In automotive applications, the inductor is used to improve power efficiency and reduce EMI (electromagnetic interference), thus protecting other electronic components. In terms of how it works, the SDR 1005-330ML operates on the principles of electromagnetic induction. This occurs when a current-carrying wire passes through a magnetic field, creating an induced electromotive force. This force creates a current loop in the inductor, which stores energy in the form of a magnetic field. This energy is then released whenever the current flow is interrupted. The size of the inductor determines how much energy is stored and how quickly this energy is released. The SDR 1005-330ML is constructed from a number of components. At the core of the device is a ferrite material, which provides the magnetic field. To this are wound copper wire coils, which create the induced electromotive force. Finally, an iron or steel case is used to contain the other components and protect them from damage. Overall, the SDR 1005-330ML is a fixed inductor that is used in a wide range of electronic applications. It has an optimized inductance to size ratio, low DC resistance, and high saturation current. This makes it suitable for applications such as power supplies, audio power switching circuits, and automotive. In terms of how it works, the SDR 1005-330ML operates on the principles of electromagnetic induction, with a ferrite core, wound copper wire coils, and a (steel or iron) case.

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