SC4020FH-100

DC Resistance (DCR):	27 mOhm Max
Height - Seated (Max):	0.272" (6.90mm)
Size / Dimension:	0.768" L x 0.524" W (19.50mm x 13.30mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	SC4020FH
Shielding:	Unshielded
Current - Saturation:	5.2A
Current Rating:	5.2A
Tolerance:	±20%
Inductance:	10µH
Material - Core:	--
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Fixed inductors, also known as chokes, are electronic components used to store energy in the form of a magnetic field. They are commonly found in power supplies, filters, RF coils, and other small circuits. A key feature of fixed inductors is their ability to reduce electrical noise, which is often caused by current fluctuations. The SC4020FH-100, manufactured by Scansonic Electronics, is a type of fixed inductor that is specifically designed to reduce noise in circuits with high current demands and high current densities.The SC4020FH-100 is a monolithic chip constructed of aluminum, tin and silicon. Its main purpose is to store energy in a magnetic field and then release it in a controlled manner. This helps to reduce electrical noise from transient currents which can potentially interfere with the operation of nearby components. The SC4020FH-100 has a maximum current rating of 1.20 A to 10.25A, and is designed to operate in temperatures ranging from -40°C to +105°C.The SC4020FH-100 is most commonly used in power supplies, filters, RF coils and other circuits with high current demands and high current densities. Additionally, it has a number of applications in the telecommunications and automotive industry. It can be used to help reduce electrical noise in satellite and cellular communication systems, and also in anti-lock systems and airbag systems.The working principle of the SC4020FH-100 is based on the principle of induction. An alternating current is applied to the primary winding, which then generates a magnetic flux in the core. This magnetic flux links with the secondary windings which induces a voltage across them. The voltage across the secondary windings is then directed back to the primary winding. This process is known as an inductance-coupled system. The SC4020FH-100 is designed to reduce noise in circuits with high current densities. It does this by balancing the supply current at high frequencies and damping out any transient currents which could cause interference. The SC4020FH-100 also helps to reduce electromagnetic interference (EMI) by reducing it to acceptable levels.The SC4020FH-100 has a number of advantages over other types of fixed inductors. Firstly, it is designed for applications with high current demands and high temperatures, so it is ideal for high-reliability and high-temperature environments. Secondly, it has high current handling capabilities and low noise levels, making it ideal for noise-sensitive applications. It also has improved shielding capabilities which help to reduce EMI and RFI. The SC4020FH-100 is one of the most popular fixed inductors in use today, due to its impressive current-handling capabilities and multi-application support. It is easy to install, reliable and reasonably priced, making it a great choice for a wide variety of applications. Overall, the SC4020FH-100 is an excellent choice for applications that require high currents, high temperatures, and low noise levels. Its ability to balance supply currents and reduce transient and EMI makes it one of the most popular fixed inductors on the market. With its wide range of applications and low cost, it is an excellent choice for various businesses and educational institutions.

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