SC43B-680

DC Resistance (DCR):	1.117 Ohm Max
Height - Seated (Max):	0.138" (3.50mm)
Size / Dimension:	0.189" L x 0.169" W (4.80mm x 4.30mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	2.52MHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	SC43B
Shielding:	Unshielded
Current - Saturation:	330mA
Current Rating:	450mA
Tolerance:	±20%
Inductance:	68µH
Material - Core:	--
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 Inductors

SC43B-680 Application Field and Working Principle

Fixed inductors, also known as coils or chokes, have a wide range of applications in modern electronics. They are primarily used to store energy in the form of an electromagnetic field, and can be found everywhere from power supplies to radios. The SC43B-680 fixed inductor is a type of inductor that has both high power and high voltage ratings, making it highly suitable for uses like power supplies and automotive or telecom applications.The SC43B-680 fixed inductor contains two units of coils, each surrounded by a core. These cores are made of high-quality ferrite materials, which offer both good temperature stability and high saturation current. The core shape helps to keep the magnetic field more evenly distributed, leading to a larger inductance.The inductance of the SC43B-680 fixed inductor is determined by the size and number of coils. The more coils there are, the greater the inductance. However, more coils also result in higher resistance, leading to higher energy losses. In addition, the size of the core also affects the inductance. Larger cores typically offer more inductance, but the wider cores also create lower resistance and more energy losses.The SC43B-680 fixed inductor is a self-supporting unit, which means it does not require other components to be successful. The inductor works when alternating or direct currents flow through it, causing the coils to create a magnetic field. The amount of energy stored in the magnetic field depends on the number of coils and the size of the core; the more coils and larger the core, the greater the inductance.The SC43B-680 fixed inductor can handle both direct and alternating currents, and has a total power rating of up to 600W. The inductor has both frequency and temperature stability, with a temperature range of -40°C to 105°C. In addition, the inductor is also RoHS compliant, making it ideal for use in a wide range of applications.In conclusion, the SC43B-680 fixed inductor is a highly reliable and efficient device ideal for power supplies, radios, and automotive or telecom applications. It is easy to install and requires no external components, making it a great choice for low-cost, reliable power supplies. The wide temperature range and frequency stability also make the device well suited for many applications.

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

Part Number	Manufacturer	Price	Quantity	Description