SDR1030-100M

DC Resistance (DCR):	64 mOhm Max
Height - Seated (Max):	0.130" (3.30mm)
Size / Dimension:	0.394" L x 0.394" W (10.00mm x 10.00mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	33.1MHz
Q @ Freq:	15 @ 2.52MHz
Series:	SDR1030
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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Fixed Inductors

Fixed inductors could serve a wide range of essential functions in a variety of electronic circuits and equipment. A fixed inductor, such as the SDR1030-100M, is frequently used in the design of power converters and converters for high frequency applications. This component is an inductor composed of a shaped ferrite core with double-wire winding around it. The inductance of the SDR1030-100M can be adjusted by cutting or adding windings, since it is a manually adjustable component. It has two finger contacts for making adjustable connections.The SDR1030-100M has been specifically designed to serve as a device in which the inductance can be adjusted in the range of 0.10 mH to 10 mH. This allows the collector current to be used optimally in the supply circuit of the power converter. It also helps to reduce the risk of saturation in the power transformer due to a magnetic field induced by the currents circulating through the inductor.The SDR1030-100M has eminently suitable characteristics for its application in higher frequencies, such as voltage regulation, switching, and signal filtering, since it has a good high-frequency response. It also has a high dielectric strength, a high current withstand capacity, and a high magnetic core saturation level.In addition, the SDR1030-100M has temperature compensation advantages. Because the inductance of the fixed inductor changes when the temperature changes, the issue of temperature instability can be addressed by the circuit design. This helps to ensure that the output power is kept within the specified range. In applications such as magnetic flux generation and frequency response, this type of fixed inductor is best suited for use. It is able to cooperate with an inductor in a DC circuit and a capacitor in an AC circuit, providing adequate impedance for signal manipulation aimed at meeting specific performance goals.The working principle of the SDR1030-100M is based on the property of an inductor to create an opposing voltage when current is passed through it. This feature is crucial for the performance of the inductor. When a current is passed through the inductor, a potential difference is created across the device, and since the inductance is constant over time, the same voltage is generated when the same current is passed through the device.The voltage induced by the current passing through the SDR1030-100M will cause a magnetic field to be generated. This magnetic field will interact with the ferrite core and cause a back EMF (electromotive force) to be generated. This back EMF will not only counteract the voltage that was initially induced, but also act as an energy storage medium.The SDR1030-100M is not the only fixed inductor available in the market; other types also serve a wide range of functions. These inductors, however, offer an excellent combination of efficient response, high current energy storage capability, and magnetic flux generation capacity, making them ideal for many different applications. They are also highly reliable components that can be used in high-performance systems.

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