TFSQ0402C0H1C0R4WT Capacitors

Series:	TFSQ0402
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Capacitance:	0.4pF
Tolerance:	±0.05pF
Voltage - Rated:	16V
Mounting Type:	Surface Mount
Package / Case:	01005 (0402 Metric)
Operating Temperature:	-55°C ~ 125°C
Features:	General Purpose
Size / Dimension:	0.016" L x 0.008" W (0.40mm x 0.20mm)
Height - Seated (Max):	0.009" (0.23mm)

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Thin Film Capacitors: TFSQ0402C0H1C0R4WT Application Field and Working Principle

Thin film capacitors are widely used in a variety of different applications that require precise control of energy. They can be found in automobiles and industrial machinery, medical devices, and consumer electronics. The TFSQ0402C0H1C0R4WT is a type of thin film capacitor specifically designed for high frequency and high temperature applications, making it a popular choice for many different situations. In this article, we will discuss the application field and working principle of the TFSQ0402C0H1C0R4WT.The TFSQ0402C0H1C0R4WT is a multilayer thin film capacitor that operates at high frequencies and high temperatures, making it ideal for a variety of electronic projects. Its main benefit is its high accuracy. Its ceramic dielectric and NiCr metallization provide high stability, ensuring precise control of the energy stored in the capacitor. This makes the TFSQ0402C0H1C0R4WT particularly well-suited for high frequency or high temperature applications.The main application fields for the TFSQ0402C0H1C0R4WT are automotive, industrial machinery, medical devices, and consumer electronics. In the automotive industry, it is used in vehicles to control the energy supply and stabilize the voltage. In industrial machinery, it can be used to help with the control of electrical signals, regulating the flow of power and improving the overall efficiency of machines. In medical devices, its accuracy can be used to help with precise control of energy and critical components. Finally, in consumer electronics, it is often found in AC adapters, digital audio players, and radio receivers, among other products.The working principle of the TFSQ0402C0H1C0R4WT is based on the same principles as all thin film capacitors. It consists of a ceramic dielectric sandwiched between two metal electrodes. When a voltage is applied, a layer of electrical charges builds up on the metal electrodes, creating an electrical field. This field stores the energy from the applied voltage and protects the inner components from damaging current or voltage surges.The TFSQ0402C0H1C0R4WT specifically is a multilayer capacitor. It consists of many thin layers of ceramic dielectric and metal electrodes, each of which stores a different amount of electrical energy. When a voltage is applied, each layer of the capacitor stores a different amount of energy, allowing it to operate accurately at higher frequencies and higher temperatures than a single-layer capacitor.In conclusion, the TFSQ0402C0H1C0R4WT is a thin film capacitor that is designed specifically for high frequency and high temperature applications. It is widely used in the automotive, industrial, medical, and consumer electronics industries, due to its accuracy and stability. Its working principle is based on the same principles as all thin film capacitors - storing electrical energy in layers of ceramic dielectric and metal electrodes.

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