4232-103H

DC Resistance (DCR):	4.3 Ohm Max
Height - Seated (Max):	0.101" (2.57mm)
Size / Dimension:	0.138" L x 0.105" W (3.51mm x 2.67mm)
Supplier Device Package:	--
Package / Case:	2-SMD
Mounting Type:	Surface Mount
Inductance Frequency - Test:	7.9MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	20MHz
Q @ Freq:	30 @ 7.9MHz
Series:	4232
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	220mA
Tolerance:	±3%
Inductance:	10µH
Material - Core:	Iron
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed InductorsInductors are components that store electrical energy in the form of magnetic fields when current flows through them. They are composed of an electrically conducting wire wrapped around a core material, usually a ferromagnetic material. In most modern electronics applications, these inductors are used to filter AC signals and control AC and DC current.The 4232-103H fixed inductor is a general-purpose thick-film chip inductor designed to provide high inductance in a small package. It has a high self-resonant frequency, low ESR, and high Q for board space-saving applications. It is constructed with a molded plastic body for durability and is commonly used in high-frequency electronic circuits such as radio receivers, power supplies, and RF amplifiers.The 4232-103H has a range of inductance values from 10 nH to 100 nH. It also has a wide range of current ratings from 0.5 amperes to 10 amperes, depending on the inductance value. The 4232-103H is designed to operate in temperatures ranging from -40°C to +105°C. The inductance change due to temperature is less than 1% from room temperature to full temperature range.The working principle of the 4232-103H fixed inductor is based on Faraday\'s law of electromagnetic induction. This law states that when a electric current passes through a wire, it induces a magnetic field around it. This induced magnetic field opposes any change in the current, thus producing an inductive reactance. This inductive reactance opposes any change in the current and acts as a filter to allow only AC signals of certain frequencies to pass. The 4232-103H fixed inductor has a high self-resonant frequency that allows it to be used in high-frequency electronic circuits such as radio receivers, power supplies, and RF amplifiers.The 4232-103H is designed to be used in a variety of applications. It is commonly used in power supplies, motor controls, and RF circuits, as well as in all types of audio, video, and other high-frequency circuits. The 4232-103H also provides noise filtering in switching power supplies and switching regulators. It can be used to suppress noise generated by the switching of power transistors and other components in these circuits.The 4232-103H is available in various mounting options, including surface-mount, through-hole, axial, and radial. It is made from high-grade materials for long-term reliability and offers excellent thermal stability. It is designed to be robust and reliable in operation and features excellent shielding properties for improved EMI/RFI protection.In conclusion, the 4232-103H serves an invaluable role in a variety of applications due to its impressive features. It offers high inductance in a small footprint, wide operating temperature range, tight tolerance, low ESR, and high Q. It also offers robustness, reliability, and EMI/RFI shielding for superior performance in any application. The 4232-103H is a reliable and versatile chip inductor that can be used in high-frequency electronic circuits such as radio receivers, power supplies, and RF amplifiers.

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