CW100505-4N7J3

DC Resistance (DCR):	130 mOhm
Height - Seated (Max):	0.024" (0.60mm)
Size / Dimension:	0.039" L x 0.022" W (1.00mm x 0.55mm)
Supplier Device Package:	0402 (1005 Metric)
Package / Case:	0402 (1005 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	250MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	4.775GHz
Q @ Freq:	15 @ 250MHz
Series:	CW100505
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	640mA
Tolerance:	±5%
Inductance:	4.7nH
Material - Core:	Ceramic
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

Introduction

Fixed inductors are among the most important elements in the electrical and electronic world. They are regularly used in a variety of electronic systems ranging from radio and communication systems to power supplies and transformers. In this article, the “CW100505-4N7J3” will be examined in detail, including its application field and working principle.

Application Fields

The CW100505-4N7J3 is a five pin axial fixed inductor which is primarily designed for power line applications. More specifically, it is a common-mode choke, which filters out incoming and outgoing interference from the power line. It can be used in a variety of fields, including consumer electronics, telecommunication networks, and other areas where power compatibility and noise reduction are important.

Working Principle

The core of the CW100505-4N7J3 is made of high-grade ferrite material, which ensures that it provides superior noise filtering performance. The inductance of the choke is usually in the range of 0.1 to 1mH while the impedance is usually between 1.2 to 8.5 ohms. The choke works like an ordinary inductor; it works by storing and eventually releasing energy in the form of current. When current flows through the choke’s winding, a magnetic field is formed. This magnetic field opposes changes in the current, causing a voltage drop. This voltage drop can be used to reduce noise on the power line and ensure that the desired signals pass through to the load.

Conclusion

The CW100505-4N7J3 is a fixed inductor that has numerous applications in a variety of fields. It is commonly used to reduce noise on the power line and enable desired signals to pass through to the load. Its core is made of high-grade ferrite material and its inductance and impedance can range from 0.1 to 1mH and 1.2 to 8.5 ohms respectively.

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

Part Number	Manufacturer	Price	Quantity	Description