CDRH4D28CNP-4R7PC

DC Resistance (DCR):	63 mOhm Max
Height - Seated (Max):	0.118" (3.00mm)
Size / Dimension:	0.193" L x 0.193" W (4.90mm x 4.90mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	CDRH4D28C
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	1.8A
Tolerance:	±25%
Inductance:	4.7µH
Material - Core:	Ferrite
Type:	--
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 InductorsFixed inductors are widely used in a variety of applications such as printed circuit boards (PCBs), power supplies, and automotive audio systems. One of the most popular fixed inductors is the CDRH4D28CNP-4R7PC, which is a four-terminal, surface-mount, zero-ohm resistor. This device is designed to provide a low-impedance path for signals, and is used in applications such as voltage regulation, signal transmission, and power filtering.The CDRH4D28CNP-4R7PC is composed of a ferrite core that has a series winding of copper wire. This winding is then wrapped with an insulating material to form an inductor. The ferrite core has two ends that are connected to two terminals, while the other ends are connected to two other terminals.The working principle of the CDRH4D28CNP-4R7PC is based on the laws of inductance. An inductor is a device that stores energy in a magnetic field in an orderly fashion. Thus, when a voltage is applied to the terminals of the inductor, the ferrite core will produce a magnetic field. This field will interact with the copper windings to create a conducting path, thus allowing current to flow.The CDRH4D28CNP-4R7PC is used in various applications, including audio systems, AC/DC power supplies, switching circuits, and RF filtering. It can also be used in medium- and high-frequency applications, with frequencies up to 400MHz. These fixed inductors provide both a low-impedance path and low-inductance when used in high-frequency circuits.Another important use for the CDRH4D28CNP-4R7PC is in voltage regulation. Due to its low-impedance path, the inductor provides a stable voltage level, thus preventing voltage variations and protecting the circuit. This allows for a more precise and stable voltage in applications such as motion control, power conditioning, and power-supply regulation.Overall, the CDRH4D28CNP-4R7PC is a very versatile and efficient device that is used in a variety of different applications. It provides superior performance, reliability, and cost-effectiveness compared to other inductors, making it an ideal choice for circuits requiring low-impedance and low-inductance solutions. It is also designed to reduce power consumption, thus providing an added benefit to its users. Therefore, the CDRH4D28CNP-4R7PC is an essential component in many circuits, and its performance and efficiency make it a perfect choice for almost any application.

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

Part Number	Manufacturer	Price	Quantity	Description