DC630-123K

DC Resistance (DCR):	11 mOhm Max
Height - Seated (Max):	0.830" (21.08mm)
Size / Dimension:	0.630" Dia (16.00mm)
Supplier Device Package:	--
Package / Case:	Radial
Mounting Type:	Through Hole
Inductance Frequency - Test:	10kHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	DC630
Shielding:	Unshielded
Current - Saturation:	19.5A
Current Rating:	9.1A
Tolerance:	±10%
Inductance:	12µH
Material - Core:	--
Type:	Wirewound
Part Status:	Active
Packaging:	Bulk

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Fixed Inductors: DC630-123K Application Field and Working PrincipleFixed inductors are electronic components with a conducted energy storage capability by creating a magnetic field. As its name implies, they are inductors that have a fixed value, as they are usually composed of a winding on a magnetic core that\'s fixed in its inductance—the DC630-123K being no exception.The DC630-123K inductor is a non-polar RF inductor that offers low DC resistance and excellent high-frequency characteristics. It has an efficient operating frequency range of 1 to 48 MHz and a high self-resonant frequency of 42 MHz. Produced through magnetically shielded, multilayer construction, these inductors have a compact, low-profile design with a high working current rating of up to 750mA and a temperature range of -55C to +125C. The application field of DC630-123K inductors is very broad, as it can be found on multiple types of circuit boards that power several kinds of equipment. It is used in many consumer electronics, such as computers, mobile phones, navigation systems, remote controls, medical instruments, and automatic industry equipment. Inductors are especially important for consumer electronics because of their ability to regulate circuit currents while protecting these devices from voltage oscillations.The working principle of the DC630-123K fixed inductor is the same as that of other inductors and is based on Faraday\'s law of electromagnetic induction. Simply put, when an AC signal is passed through the inductor\'s windings, the inductor blocks the current from passing through immediately and creates an internal counter-electromotive force (EMF). This EMF holds back the current flow until the source is able to provide a higher circuit voltage. This delay of current by the inductor is the basis for its ability to filter out AC signals or reduce AC voltage signals. When using the DC630-123K, the windings should be connected to a ground or power supply in order to allow the two-way flow of the DC current. As such, the inductor can also be used as a choke or as a filter to reduce high-frequency signals or EMI (electromagnetic interference). In addition, the DC630-123K can also be used with additional inductors to form a parallel resonant circuit, which helps reduce any ripples, spikes, or noise in the power supply.The DC630-123K fixed inductor is a great choice for a wide variety of electronic applications and designs. Its high self-resonant frequency, low DC resistance, and wide operating frequency allow it to provide reliable performance in any device. Its compact design and high current rating also mean that it can be used in small devices without compromising the efficiency of the circuit. Overall, the DC630-123K fixed inductor is a great choice for anyone looking for an efficient, reliable, and cost-effective solution for their electronic design.

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