T521X156M075ATE035

Operating Temperature:	-55°C ~ 125°C
Features:	General Purpose
Ratings:	--
Manufacturer Size Code:	X
Lead Spacing:	--
Height - Seated (Max):	0.169" (4.30mm)
Size / Dimension:	0.287" L x 0.169" W (7.30mm x 4.30mm)
Package / Case:	2917 (7343 Metric)
Mounting Type:	Surface Mount
Lifetime @ Temp.:	2000 Hrs @ 125°C
Series:	KO-CAP® T521
ESR (Equivalent Series Resistance):	35 mOhm @ 100kHz
Type:	Molded
Voltage - Rated:	75V
Tolerance:	±20%
Capacitance:	15µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Tantalum - Polymer Capacitors

Tantalum - Polymer Capacitors, also known as polymer capacitors, are an excellent choice for a variety of applications. These capacitors are used in circuits where a high-frequency response, high capacitance, low-temperature stability, and low-cost construction are essential. The T521X156M075ATE035 is a type of tantalum - polymer capacitor that is widely used in the electronics industry.

T521X156M075ATE035 Application Field

The T521X156M075ATE035 capacitor is typically used in applications that require high-frequency operation and low-ESR performance. It is designed for audio, general purpose, and communication electronics. The capacitor features excellent performance in low-noise, low-temperature and high-frequency environments. It can also be used in applications that require high-temperature stability. Among applications, T521X156M075ATE035 is chiefly used in the fields of automotive, voltage regulator modules, automotive ECUs, LED driver and LED lighting, power management, broadcast, tablet computer, and cellular phone.

T521X156M075ATE035 Working Principle

The T521X156M075ATE035 is constructed from a polymer base film which has been impregnated with a solid electrolyte in order to form the dielectric. This helps to reduce the equivalent series resistance (ESR) of the capacitor, resulting in improved performance. The connection between the two electrodes is made with a conductive polymer overlay containment system. When AC current flows through the device, a voltage is applied between the two electrodes, resulting in the production of an electric field. This electric field produces a displacement of the electrons, which then creates a charge across the dielectric material. This charge is stored until the voltage is removed and then dissipates within the capacitor.

T521X156M075ATE035 Characteristics

The T521X156M075ATE035 capacitor features a low impedance for a given class of capacitor, a low ESR, and high surge current capability. Its working voltage is 6.3V, and its capacitance is 156nF. It has an operating temperature range of -25℃/+105℃ and a temperature coefficient of ±30ppm/℃. The dielectric loss is 0.1dB (Typ.), and the rated current is 70mArms. Finally, the T521X156M075ATE035 has a 2-year shelf life.

Advantages of T521X156M075ATE035

The use of T521X156M075ATE035 capacitors offers several advantages over other types of capacitors, such as ceramic and aluminum electrolytic capacitors. This type of capacitor has low impedance and a low ESR. This results in improved performance when compared to other types of capacitors. The capacitor also has higher surge current capability, which makes it ideal for applications requiring fast transient responses. The T521X156M075ATE035 also features a low temperature coefficient and a long shelf life, making it a reliable and cost-effective solution for various electronic applications.

Conclusion

In conclusion, the T521X156M075ATE035 tantalum - polymer capacitor is a highly-capable device that can be used in a variety of applications. It boasts low impedance, low ESR, and high surge current capability, plus excellent temperature stability and a long shelf life, making it an ideal choice for various electronic applications. Its features and characteristics make it a reliable and cost-effective solution for a wide range of applications.

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