ER1641-223JS

DC Resistance (DCR):	960 mOhm Max
Height - Seated (Max):	--
Size / Dimension:	0.162" Dia x 0.410" L (4.11mm x 10.41mm)
Supplier Device Package:	--
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	2.5MHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	41MHz
Q @ Freq:	45 @ 2.5MHz
Series:	ER1641
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	290mA
Tolerance:	±5%
Inductance:	22µH
Material - Core:	Ferrite
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction to ER1641-223JS Fixed InductorThe ER1641-223JS Fixed Inductor is a special inductor designed for a variety of applications in power conversion, particularly wide range of EMI, EMF and AC interference reduction. It is widely used in applications requiring high speed switching, DC-DC converters, digital circuitry and in electronic communications and signal processing.Application Field and Working PrincipleThe ER1641-223JS Fixed Inductor is used in a wide variety of applications, such as EMI, EMF, AC interference reduction in power conversion, DC-DC converters, digital circuitry applications and electronic communications, and signal processing. The inductor functions like a series of small coils that are typically wound around a ferrimagnetic core. The coils are arranged in a coaxial cable or a winding chain, tightly wound in the space between them, and then packed in a plastic housing.When a current passes through the coil, due to mutual inductance, the coil behaves like a transformer which transforms the source current and voltage into different values. This process is known as electromagnetic induction or electromagnetic field coupling. The ER1641-223JS Fixed Inductor takes advantage of this mechanism to reduce interference in AC circuits, increase the efficiency of switches, and improve digital circuitry performance.The ER1641-223JS Fixed Inductor features a low DC resistance and high-frequency performance due to its use of serpentine shaped coils. Its unusually small size and good electrical properties make it one of the most efficient and effective solutions for noise reduction and power regulation applications.ConclusionThe ER1641-223JS Fixed Inductor is a highly efficient and practical device for noise filtering, power supply regulation, and other related applications. It features a unique design that ensures high-frequency performance and also offers low DC resistance. Its compact size makes it a great choice for portable applications or even for space constraints. All in all, ER1641-223JS Fixed Inductor is an excellent choice for all types of noise suppression and interference reduction needs.

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