1331R-102K

DC Resistance (DCR):	300 mOhm Max
Height - Seated (Max):	0.145" (3.68mm)
Size / Dimension:	0.313" L x 0.115" W (7.95mm x 2.92mm)
Supplier Device Package:	--
Package / Case:	2-SMD
Mounting Type:	Surface Mount
Inductance Frequency - Test:	25MHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	150MHz
Q @ Freq:	37 @ 25MHz
Series:	1331R
Shielding:	Shielded
Current - Saturation:	385mA
Current Rating:	385mA
Tolerance:	±10%
Inductance:	1µH
Material - Core:	Iron
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed InductorsInductors are key components in a wide range of electronic devices, such as power supplies and amplifiers, and are essential components in any field of electronics. Examples include ceramic, ferrite, air core, and toroidal core fixed inductors. The 1331R-102K is a type of fixed inductor, using a 4-wire lead structure to ensure reliability across a variety of applications.The 1331R-102K is a high current, high power fixed inductor, capable of handling up to 48mH of inductance. This type of fixed inductor is used in a range of electronic applications with voltages from 5V to 30V. It is often used in high-current, low-loss circuits such as filtering, line components, and power supply applications. The inductor is often mounted on a piece of metal or an integrated circuit component.The 1331R-102K operates on the principle of inductance. An inductor works by storing energy in the form of electromagnetic field when current passes through it. When a voltage is applied across the inductor, the stored energy is released as the field collapses, creating a back EMF voltage. This back EMF voltage opposes the applied voltage, resulting in a decrease in current and a corresponding decrease in inductance.The 1331R-102K is designed to reduce the effects of both direct current (DC) and alternating current (AC). It uses a 4-wire lead construction, which increases the reliability of the inductor across a wide variety of applications. The four wires are made of different materials and their geometric configuration helps minimise the movement of charges within the inductor, improving quality and increasing the life of the component.The 1331R-102K is an ideal inductor for energy storage and for providing filtering of both AC and DC signals. It is also used for impedance matching in audio circuits, as well as a variety of other applications, including regulating current, reducing power, and stabilizing circuits. The component also protects circuits from damage due to excessive current because it opposes current flow while dissipating energy.The 1331R-102K is a highly reliable and efficient fixed inductor, providing a high degree of protection to the system in which it is used. Its 4-wire lead construction ensures reliability across a wide range of applications, including energy storage and current regulation. Further, its ability to provide filtering of both AC and DC signals makes it a versatile component for a variety of applications.

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