1210R-390K

DC Resistance (DCR):	270 mOhm Max
Height - Seated (Max):	0.101" (2.57mm)
Size / Dimension:	0.128" L x 0.095" W (3.25mm x 2.42mm)
Supplier Device Package:	1210
Package / Case:	1210 (3225 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	50MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	900MHz
Q @ Freq:	30 @ 50MHz
Series:	1210R
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	670mA
Tolerance:	±10%
Inductance:	39nH
Material - Core:	Phenolic
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors are one of the most essential components in many electronic circuits. 1210R-390K Inductors are a type of fixed inductor that is reliable and easy to install. This article will discuss the application field and working principle of 1210R-390K Inductors.Application FieldFirst and foremost, let’s discuss the application field of 1210R-390K Inductors. 1210R-390K Inductors are most commonly used in power supplies, input/output filters, and voltage regulators. This makes 1210R-390K Inductors an essential component in various electronic products. In addition to being used in power supplies, they can also be used in digital and analog electronic circuits.1210R-390K Inductors are available in various sizes to fit into a range of applications. The range starts from 1210 to 1812 (millimeters) and the inductance ranges from 390nH to 68mH. This makes them ideal for use in most electronic circuitry applications.Moreover, 1210R-390K Inductors have excellent power handling capacity and excellent current filtering performance. This makes them highly suitable for use in applications that require high current.Working PrincipleNow, let’s discuss the working principle of 1210R-390K Inductors. Inductors work on the principle of Faraday’s Law. Faraday’s Law states that the induced current created by a changing magnetic field is proportional to the rate of change of the magnetic flux.In the case of 1210R-390K Inductors, they work on this principle by using a core material that has a high magnetic permeability. This increases the efficiency of the generated current. The core material also allows the current to pass through without any loss.In addition to this, 1210R-390K Inductors also have a low equivalent series resistance (ESR). This makes them ideal for use in high frequency applications. The low ESR also helps to reduce the noise created by the inductor.ConclusionTo sum up, 1210R-390K Inductors are a type of fixed inductor that is highly reliable and ideal for use in a variety of electronic applications. They have excellent current handling capacity and are great for use in power supplies, input/output filters, and voltage regulators. Additionally, 1210R-390K Inductors have a low ESR and work on the principle of Faraday’s Law. This makes them suitable for use in high frequency applications.

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