PM638S-120-RC

DC Resistance (DCR):	53 mOhm Max
Height - Seated (Max):	0.157" (4.00mm)
Size / Dimension:	0.268" L x 0.268" W (6.80mm x 6.80mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	17.9MHz
Q @ Freq:	8.3 @ 2.52MHz
Series:	PM638S
Shielding:	Shielded
Current - Saturation:	1.95A
Current Rating:	1.7A
Tolerance:	±30%
Inductance:	12µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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<p>Fixed inductors are electrical components that are used to store electrical energy in a magnetic field. They are typically composed of wire and other electrical components that are designed to provide a specific electrical property. The PM638S-120-RC is a fixed inductor that is typically used in a variety of applications.</p><p>The PM638S-120-RC is a type of surface-mount inductor that is designed for use in applications such as switched-mode power supplies (SMPS) and AC/DC converters. The inductor is used in these applications to help filter noise and ensure a smooth power supply. This type of inductor is particularly well suited for use in high-frequency applications since it offers good performance at frequencies as high as 150kHz. Additionally, the PM638S-120-RC offers excellent resistance to high current and temperature fluctuations.</p><p>The working principle of the PM638S-120-RC is fairly straightforward. An electrical current is passed through the inductor, which creates a magnetic field. This magnetic field stores energy and can be used to perform various tasks. In the case of the PM638S-120-RC, the stored energy is used to filter noise out of the power supply and prevent voltage fluctuations. Additionally, the inductor helps ensure that the power supply is able to provide a clean, consistent current in any application.</p><p>The PM638S-120-RC is a versatile inductor that can be used in a variety of applications. It is commonly found in power supplies, AC/DC converters, filters, and voltage regulators. The inductor is also used in low-noise audio equipment and industrial electronics. Additionally, the inductor is often used in personal computers and other electronic equipment to ensure a steady power supply.</p><p>The PM638S-120-RC is an effective and reliable fixed inductor. Its ability to store energy in a magnetic field and filter noise makes it ideal for use in high-frequency applications. Additionally, its resistance to temperature fluctuations and high current ratings make it a reliable choice in a variety of applications. Its versatility and reliability makes it a popular choice for many different applications.</p>

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