T540D157K006AH85057610

Operating Temperature:	-55°C ~ 125°C
Features:	High Reliability
Ratings:	COTS
Manufacturer Size Code:	D
Lead Spacing:	--
Height - Seated (Max):	0.122" (3.10mm)
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® T540
ESR (Equivalent Series Resistance):	40 mOhm @ 100kHz
Type:	Molded
Voltage - Rated:	6.3V
Tolerance:	±10%
Capacitance:	150µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Tantalum - Polymer Capacitors: T540D157K006AH85057610 Application Field and Working Principle

Tantalum - polymer capacitors are used in a variety of applications, ranging from consumer electronics to industrial machinery, communications and medical applications. T540D157K006AH85057610 is one of the most popular types of tantalum - polymer capacitors. This article will discuss the application field and working principle of this component.T540D157K006AH85057610 is a type of high-performance and low impedance electrical component. It has a very small form factor, making it ideal for space-constrained applications. Due to its low rating of temperature coefficient, it can handle both high and low temperatures. Additionally, it is RoHS compliant and can be used in many environments, including wet, dry and hazardous ones. The application field of T540D157K006AH85057610 mainly includes: 1. Power supply filtering: Tantalum - polymer capacitors can be used in the power supply of various electronic products or industrial equipment, in order to reduce the interference generated by the power supply, so as to guarantee the normal work of the product or equipment. 2. Decoupling and filtering: In this application, the tantalum - polymer capacitor can be used to filter out the noise, efficiently reduce the interference generated by the electronic equipment, and effectively reduce the crosstalk between different circuits.3. Signal coupling and filtering: Tantalum - polymer capacitors can be used in the signal processing circuit, buffering the analog signal and maintaining a reliable low-impedance link to the digital infrastructure. T540D157K006AH85057610 works on the principle of charge storage. The capacity of the capacitor is determined by the quality of the surface area of each plate, the distance between the plates, and the dielectric material used. When a voltage is applied across the terminals of the capacitor, electrons flow into one plate and out of the other plate, creating an electrostatic field that builds up a charge on each plate with opposite polarity. This electric field creates a potential difference, or a voltage drop, across the plates, thus storing energy as an electric charge.Tantalum - polymer capacitors have many advantages, including: 1. Low impedance: The low impedance design of tantalum - polymer capacitors helps reduce the EMI emissions and filters out any EMI signals entering the system. 2. High Stability: The dielectric layers used in the construction of tantalum - polymer capacitors have higher stability than other types of capacitors, such as ceramic or electrolytic capacitors.3. Low Ripple Current: The low ripple current helps to further reduce the EMI and increase the life span of the capacitor.4. Longer Life Span: The long-term stability and reliability of the tantalum - polymer capacitor make it ideal for applications requiring long-term reliability.In conclusion, T540D157K006AH85057610 capacitors are widely used in many applications due to their small form factor, high-performance, low impedance and wide temperature range. They are also highly reliable and can withstand many hazardous conditions. By understanding their application field and working principle, one can better understand the benefits of using tantalum - polymer capacitors in an electrical system.

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