SRR1005-681K Inductors, Coils, Chokes

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Fixed inductors are electronic components used to store energy in the form of a magnetic field and to create signal delays in an electrical circuit. They can be used to filter out unwanted frequencies from a signal path, or to produce pulse-width modulation signals suitable for controlling DC motors.

The SRR1005-681K is a fixed inductor manufactured by Sunlord Electronics. It is a high performance inductor with a rated inductance of 0.68mH. This inductor is typically used in high frequency switch mode power applications for power factor correction circuits, DC-DC converters, and motor control circuits. The SRR1005-681K can also be used in noise filtration circuits.

The operating frequency range of the SRR1005-681K is from 0 to 10MHz. The operating temperature range of this unit is from -25 to +85 °C. It has a rated current of 2A and a maximum DC resistance of 20.3mΩ. This inductor also has excellent direct current resistance (DCR), with low current and high inductance characteristics.

The SRR1005-681K utilizes a combination of copper and ferrite material in its construction, which enables it to have low DCR and high inductance characteristics. To increase its efficiency and reduce power dissipation, the inductor is built with a double side shield, using a novel structure of laminated ferrite. The shield serves to block electromagnetic interference (EMI) and to minimize overlapping magnetic fields that can lead to crosstalk.

The SRR1005-681K is capable of high-frequency operation and has a wide variety of application opportunities. In addition to DC-DC converters, this high performance inductor is suitable for use in power factor correction circuits, LED lighting circuits, and noise filter circuits. Motor control circuits that require high speed operation can also benefit from the SRR1005-681K.

In summary, the SRR1005-681K is a high performance fixed inductor designed for use in a variety of power applications. It has a wide operating frequency range, low DCR and high inductance characteristics, enabling it to be used in noise filter circuits, LED lighting circuits, DC-DC converters, motor control circuits, and power factor correction circuits. The SRR1005-681K also has a double side shield to reduce electromagnetic interference and minimize overlapping magnetic fields.

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