1331-562H

DC Resistance (DCR):	2.9 Ohm 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:	7.9MHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	60MHz
Q @ Freq:	50 @ 7.9MHz
Series:	1331
Shielding:	Shielded
Current - Saturation:	124mA
Current Rating:	124mA
Tolerance:	±3%
Inductance:	5.6µH
Material - Core:	Iron
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed inductors are essential components in modern electrical and electronic circuits. They are often used to store energy, filter out signals, modify frequencies, and provide isolation. Among all inductor types, the 1331-562H is one of the most popular due to its combination of high performance and low cost.The 1331-562H is a surface mount fixed inductor with a high rated current (Ir) and a low self-resistance (RS). Its operating temperature range is between -40°C and +150°C. The device has a 4-pin structure and is 4mm long, 3.5mm wide, and 1.4mm high. The body of the device is made of black phenolic, and the sealant is made of white epoxy.The main application field of the 1331-562H includes power supplies, energy storage devices, dc-dc converters, switched-mode power supplies, and various communication systems. The device\'s low self-resistance and wide temperature range make it suitable for use in these types of applications.The working principle of the 1331-562H is based on electromagnetic induction. When a current passing through the inductor, it creates a magnetic flux. This flux produces a voltage across the inductor, which is called the back EMF (electromotive force). This back EMF opposes the applied force and dissipates the energy. The energy is then stored in the inductor in the form of magnetic flux and released over time as the current decreases.The 1331-562H has a high rated current, which allows it to store more energy as compared to other inductors. It also provides excellent temperature stability due to its wide operating temperature range. This makes it ideal for use in a variety of applications. The device is also relatively small and lightweight, making it easier to integrate into more complex circuits.To ensure reliable operation, the 1331-562H should be used with a high-quality power supply. If the voltage fluctuates excessively, it may cause the inductor to overheat, resulting in reduced performance or even damage. It is also important to properly match the inductor to the circuit, as improper matching may lead to unexpected results and decrease the device\'s lifetime.In conclusion, the 1331-562H is a high-performance, low-cost surface mount fixed inductor suitable for a range of applications. Its combination of a high rated current and temperature stability make it an ideal choice for power-sensitive systems. As always, proper application means correct installation and usage of the right components, and the 1331-562H is no exception. With proper care and maintenance, this device can provide reliable performance for many years.

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