TPME157M016R0040 Capacitors

Operating Temperature:	-55°C ~ 125°C
Failure Rate:	--
Features:	General Purpose
Manufacturer Size Code:	E
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.:	--
Series:	TPM
ESR (Equivalent Series Resistance):	40 mOhm
Type:	Molded
Voltage - Rated:	16V
Tolerance:	±20%
Capacitance:	150µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Tantalum Capacitors Tantalum capacitors, also known as tantalum electrolytic capacitors, are electrolytic capacitors that are polarized and have high capacitance. Tantalum capacitors are used extensively in various applications, such as mobile electronics, automotive, industrial electronics, and power supplies, due to their reliable electrical performance, excellent thermal stability and low ESR. In this context, the TPME157M016R0040 is one such capacitor type.ApplicationsThe TPME157M016R0040 is a radial, surface mount, tantalum capacitor which is often used in a wide range of mobile, automotive and industrial applications. It has a wide operating temperature range (-55°C to +125°C) and high surge current capability which make it ideal for power supply and automotive applications. It’s most commonly used in automotive applications such as engine control systems, airbag systems, ABS systems, power steering and air conditioning systems. It is also used in high frequency circuits, like communication systems, radars, satellite communication and other systems requiring long audio paths. It also finds application in video applications such as displays, video cameras and similar applications.Working Principle:The TPME157M016R0040 works on the principle of a tantalum anode which is covered by an electrolytic solution that acts as a dielectric. This solution creates a low resistance path between the tantalum anode and the cathode. It works on a basic electrical principle called capacitance. When an electrical current passes through the capacitor, it causes an electric field to be established in the electrolytic solution. This electric field creates an electric potential between the two electrodes which can then be used to store and distribute electrical energy. The working of TPME157M016R0040 can be divided into four stages: charging, storing electrical energy, discharging and relaxation. In the charging stage, an electrical current passes through the capacitor and causes it to store energy. In the storing stage, the stored energy is used to maintain a voltage level across the capacitor. During the discharging stage, the stored electrical energy is released back into the power source. Finally, in the relaxation stage, the capacitor slowly relaxes and allows the energy stored in the capacitor to be returned back to the power source.The TPME157M016R0040 is specially designed with high capacitance and low ESR, which makes it very efficient in the application areas of power supplies and automotive applications. The capacitor is available in various sizes and configurations, making it a versatile option for automotive and industrial applications. With its long life and reliable performance, the TPME157M016R0040 has become a popular choice among engineers and manufacturers.

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