SRU8043-3R9Y Inductors, Coils, Chokes

DC Resistance (DCR):	14.6 mOhm
Height - Seated (Max):	0.181" (4.60mm)
Size / Dimension:	0.315" L x 0.315" W (8.00mm x 8.00mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	42MHz
Q @ Freq:	15 @ 7.96MHz
Series:	SRU8043
Shielding:	Shielded
Current - Saturation:	4A
Current Rating:	4.8A
Tolerance:	±30%
Inductance:	3.9µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed InductorsInductors are passive devices, which convert electrical signals into magnetised signals. They can be found in many types of applications, including amplifiers, audio circuits, power supplies and motor drives. Fixed inductors are one of the most common types of inductors, which are widely used in electronics applications. The SRU8043-3R9Y is a fixed inductor, which is designed for high frequency applications such as mobile phones, computers and data communication equipment.The SRU8043-3R9Y is an electromagnetic type of fixed inductor, which is made from a ferrite core and winding. It is designed with an internal DC resistance of 0.7 Ohms, an inductance of 3.9 +/- 0.2H, and a maximum current rating of 400mA. The SRU8043-3R9Y is designed for high frequency applications, with a maximum frequency of 500MHz and a switching frequency of 2MHz. It is also designed with a mounting hole, which makes it easier to install in an enclosed device.The SRU8043-3R9Y is a high frequency, high power fixed inductor. It is primarily used in power supplies, amplifiers, data communication equipment and mobile phones. It is also used in audio circuits and motor drives. In power supplies, it helps to reduce the ripple and noise of the power signals. In amplifiers, it helps to filter out high-frequency signals and reduce the overall distortion. In data communication equipment, it helps to reduce the overall interference that can occur. In mobile phones, it helps to reduce the RF noise of the signal, resulting in a clearer signal.The SRU8043-3R9Y uses a simple working principle, in which electric current is converted into magnetic field. As electric current flows through the windings of the inductor, a magnetic field is induced. This magnetic field interacts with the core and produces an opposing magnetic force. This opposing magnetic force opposes the current flow, producing resistance or inductance. This is the basic principle used in all types of inductors, including the SRU8043-3R9Y fixed inductor.The SRU8043-3R9Y is a fixed inductor designed for high frequency applications. It offers a high current rating and low DC resistance, making it ideal for use in power supplies, amplifiers, data communication equipment and mobile phones. Its simple working principle makes it easy to install and use in any type of application. With its mounting hole, it can be quickly and easily installed in an enclosed device. The SRU8043-3R9Y is a reliable and durable fixed inductor, which can provide reliable performance in any type of application.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description