UP2C-470-R

DC Resistance (DCR):	118.5 mOhm
Height - Seated (Max):	0.205" (5.20mm)
Size / Dimension:	0.508" L x 0.370" W (12.90mm x 9.40mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 85°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	UNI-PAC™ 2C
Shielding:	Unshielded
Current - Saturation:	1.83A
Current Rating:	1.77A
Tolerance:	±20%
Inductance:	47µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Inductors are one of the most important components that can be found in electronic circuits. They are used to store energy and regulate the flow of current in a circuit. A fixed inductor is a type of inductor whose inductance value does not change over time. The UP2C-470-R is a type of fixed inductor that is commonly used in a variety of applications.

The UP2C-470-R is a ceramics-based fixed inductor with a rated inductance of 470µH. It also has a rated DC current of 0.015 Amps and is rated with a maximum Q of 65. The UP2C-470-R comes in a radial leaded case that is 5.15mm in diameter and 12.7mm in height. Its low DC resistance ensures minimal power loss and ensures that the inductor can handle high current levels.

The UP2C-470-R is commonly used in a variety of applications, including motor control, signal filtering, and power supply circuits. In motor control applications, the UP2C-470-R is usually used in conjunction with a power semiconductor to form the basis of a motor speed controller. This is done by using the fixed inductor to create an inductor-diode network to regulate the current flow in the circuit. This allows for precise control of motor speed.

In signal filtering applications, the UP2C-470-R is used to filter out noise from the signal. This is done by using the inductor to block certain frequency components from the signal while allowing other frequencies to pass through. This helps ensure that only the desired frequencies reach the destination.

Finally, in power supply circuits, the UP2C-470-R is used to create inductor-based smoothing circuits. These circuits are used to smooth out power ripples from the power supply and ensure that the voltage is stable. This helps prevent damage to the electronic components in the circuit caused by sudden voltage spikes.

The working principle of the UP2C-470-R is based on the fact that when a current flows through an inductor, a magnetic field is created around it. This magnetic field is then used to oppose the flow of current and regulate its flow. The greater the inductance of the inductor, the more the current is opposed, making it easier to regulate the current flow in the circuit.

The UP2C-470-R is an extremely versatile fixed inductor. It is commonly used in a variety of applications, from motor control to signal filtering to power supply circuits. Its high Q rating and low DC resistance make it a dependable component for any electronics project. With its vast applications and reliable performance, the UP2C-470-R is an ideal choice for any circuit design.

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