T541X158M003AT8505

Series:	KO-CAP® T541
Part Status:	Active
Lead Free Status / RoHS Status:	--
Capacitance:	1500µF
Moisture Sensitivity Level (MSL):	--
Tolerance:	±20%
Voltage - Rated:	3V
Type:	Molded
ESR (Equivalent Series Resistance):	12 mOhm @ 100kHz
Operating Temperature:	-55°C ~ 125°C
Lifetime @ Temp.:	2000 Hrs @ 125°C
Mounting Type:	Surface Mount
Package / Case:	2917 (7343 Metric)
Size / Dimension:	0.287" L x 0.169" W (7.30mm x 4.30mm)
Height - Seated (Max):	0.169" (4.30mm)
Lead Spacing:	--
Manufacturer Size Code:	X
Ratings:	COTS
Features:	High Reliability

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Tantalum - Polymer Capacitors

Tantalum - Polymer Capacitors are primarily intended for use in electronic devices, such as cell phones and other electronic components. Generally, a capacitor is a two-terminal device used in electrical circuits to store energy and control current flow. In the case of Tantalum-Polymer capacitors, these capacitors combine the advantages of traditional tantalum capacitors with the conductive properties of polymers.The T541X158M003AT8505 is a type of Tantalum-Polymer capacitor that has a low Equivalent Series Resistance (ESL) and an ultracompact footprint. It is suitable for low-voltage applications. The T541X158M003AT8505 has a rated voltage of 8V, a capacitance of 0.15uF, and a maximum operating temperature of 85°C.

Advantages of Tantalum - Polymer Capacitors

Tantalum - Polymer capacitors provide several advantages over traditional capacitors. They are significantly smaller than traditional electrolytic capacitors and are usually used in space-constrained designs. Additionally, they offer greater stability over temperature and voltage, which allows for higher working temperatures and improved performance. The capacitors are also resistant to vibration and shock, making them well-suited for mobile applications.Furthermore, Tantalum-Polymer capacitors also provide enhanced electrical and mechanical characteristics. These characteristics include very low Equivalent Series Resistance (ESL), improved results in temperature and pressure environments, very low losses, and improved dissipation factor. Consequently, these capacitors offer better efficiency and reliability than their more traditional counterparts.

Applications of the T541X158M003AT8505

The T541X158M003AT8505 is a popular choice for several consumer electronics applications, such as cell phones, laptops, MP3 players, and wearables. It is also suitable for various types of equipment, such as medical devices, telecommunication systems, switchboards, and consumer-oriented equipment.The low Equivalent Series Resistance (ESL) combined with the high degree of stability makes the T541X158M003AT8505 an ideal choice for consumer electronics applications. The ultracompact footprint of the capacitor also provides additional benefits in terms of installation, durability, and efficiency.

Working Principle of Tantalum-Polymer Capacitors

Tantalum-Polymer capacitors use a combination of electro-conductive polymers, such as polyacetylene, and solid dissociated tantalum powder to create an electrical field. This electrical field forms the basis for the capacitor’s operation and allows it to store electrical energy.The electro-conductive polymers used in the construction of these capacitors have an extremely high dielectric constant. This allows for more energy storage in a smaller footprint than traditional capacitors. Furthermore, the dielectric used in the construction of the capacitor allows for improved frequency response due to its low dielectric losses.Additionally, the solid dissociated tantalum powder used in the construction of the capacitor increases the capacitance by creating an internal plane to support electro-conductive polymers. This plane improves the energy storage capabilities of the capacitor and provides a greater efficiency at higher temperatures.

Conclusion

Tantalum-Polymer Capacitors provide several advantages over traditional electrolytic and tantalum capacitors. They are significantly smaller and can be used in space-constrained designs. Additionally, they offer improved electrical and mechanical characteristics as well as better efficiency and reliability. The T541X158M003AT8505 capacitor is a popular choice for consumer electronics applications, as it provides a low Equivalent Series Resistance (ESL) and an ultracompact footprint. Furthermore, it is reliable, durable, and provides a high degree of resistance to shock and vibration. Its working principle is based on the combination of electro-conductive polymers and solid dissociated tantalum powder. This allows for more energy storage in a smaller footprint than traditional capacitors.

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