150D473X0035A2TE3

Lifetime @ Temp.:	1000 Hrs @ 125°C
Failure Rate:	--
Features:	General Purpose
Ratings:	--
Manufacturer Size Code:	A
Lead Spacing:	--
Height - Seated (Max):	--
Size / Dimension:	0.135" Dia x 0.286" L (3.43mm x 7.26mm)
Package / Case:	Axial
Mounting Type:	Through Hole
Series:	TANTALEX®, 150D
Operating Temperature:	-55°C ~ 125°C
ESR (Equivalent Series Resistance):	--
Type:	Hermetically Sealed
Voltage - Rated:	35V
Tolerance:	±20%
Capacitance:	0.047µF
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Tantalum Capacitors Application Field and Working Principle

Tantalum capacitors are capacitors which use rare earth tantalum metal for its anode. This has led to tantalum capacitors being more compact than aluminum electrolytic capacitors with equal capacitances. Common models such as 150D473X0035A2TE3, are widely applied in electronics due to their compact design, long lifespan, and low internal resistance. In this article, we will delve into the application field and working principle of the 150D473X0035A2TE3 tantalum capacitor.

Application Field

150D473X0035A2TE3 tantalum capacitors are designed for applications that require a compact capacitor with high capacitance. They are widely used in electronic devices such as smartphones, computers, and tablets, as well as in automotive and medical systems.In addition, 150D473X0035A2TE3 tantalum capacitors are also preferred for their use in resonant circuits. As a result, they can be found in applications such as oscillators, filters, signal processing, and amplifier circuits.

Working Principle

The 150D473X0035A2TE3 tantalum capacitor works by using a tantalum oxide layer as an electrolyte. This tantalum oxide layer acts as an insulator when no voltage is applied. When a voltage is applied, the oxide layer breaks down and allows current to flow.The working of a 150D473X0035A2TE3 tantalum capacitor is similar to that of an aluminum electrolytic capacitor. However, compared to the latter, the 150D473X0035A2TE3 tantalum capacitor has a higher capacitance per unit volume, higher thermal stability, and a longer operational life. The 150D473X0035A2TE3 tantalum capacitor is manufactured in a two-terminal form by tightly winding two strands of tantalum wire surrounded by tantalum foil scroll. One terminal is a planar impedance of diamagnetic material such as manganite, while the other is a high-impedance pin that connects to the circuit. The combination of foil scroll and manganite make up the dielectric layer of the capacitor.

Conclusion

In conclusion, 150D473X0035A2TE3 tantalum capacitors are applied widely in electronic systems due to their performance compared to other capacitor types. They work by using the oxide layer of the tantalum metal as an electrolyte, and have high capacitance per unit volume, high thermal stability and long operational life.

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