SD20C-4R7-R

DC Resistance (DCR):	61.2 mOhm
Height - Seated (Max):	0.079" (2.00mm)
Size / Dimension:	0.205" L x 0.205" W (5.20mm x 5.20mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	--
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	SD20C
Shielding:	Shielded
Current - Saturation:	1.33A
Current Rating:	2.05A
Tolerance:	±20%
Inductance:	4.7µH
Material - Core:	--
Type:	Wirewound
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Inductors are electronic components that store energy in the form of a magnetic field. A fixed inductor is an inductor with a fixed inductance value that is designed to maintain a set level of current flow at any given frequency. The SD20C-4R7-R is a type of fixed inductor that is used in a variety of applications. The SD20C-4R7-R fixed inductor is a small, surface-mount component with a high performance profile. It is designed for use in a wide variety of low-profile, high-frequency applications, such as hand-held electronic devices, medical equipment, automotive electronics, and consumer electronics. The dimensions of the SD20C-4R7-R are 2.7 mm x 2.7 mm x 1.28 mm, and it has a maximum dc resistance of 0.04 ohms. The SD20C-4R7-R fixed inductor is designed to provide low current ripple, low voltage deviation, high current and power ratings, high stability, and high inductance. The inductance of the SD20C-4R7-R is 4.7µH. The operating temperature range of the inductor is -40°C to +125°C, and the rated current is 2A. It has been designed to provide reliable performance in a wide range of temperatures and conditions.The working principle of the SD20C-4R7-R fixed inductor is based on the principle of electromagnetism. When current is applied to the inductor, a magnetic field is created around the component that resists a change in the current flow. This resistance is referred to as inductance. As the current flow in the inductor increases, the magnetic field around it increases as well, thus providing an opposing force to any changes in the current flow.The SD20C-4R7-R fixed inductor is used in a variety of applications due to its stability in a wide range of temperatures and conditions. The component is commonly used in automotive electronic systems, such as car alarms, automobile entertainment systems, and power supplies, as well as consumer electronics, such as amplifiers, TVs, audio equipment, and mobile phones. It is also used in medical equipment and computer peripherals.The SD20C-4R7-R fixed inductor is a reliable and robust component that is designed to provide high reliability and efficient performance in a wide range of applications. It is a highly versatile component that is capable of providing stable performance in a variety of conditions and temperatures. The inductor is designed to provide low current ripple, low voltage deviation, high current and power ratings, high stability, and high inductance. It is an ideal component for a variety of high-frequency, low-profile applications.

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