ECH-U1123GC9 Capacitors

Operating Temperature:	-55°C ~ 105°C
Features:	--
Ratings:	--
Applications:	General Purpose
Lead Spacing:	--
Termination:	Solder Pads
Height - Seated (Max):	0.063" (1.60mm)
Size / Dimension:	0.189" L x 0.130" W (4.80mm x 3.30mm)
Package / Case:	1913 (4833 Metric)
Mounting Type:	Surface Mount
Series:	ECH-U(C)
Dielectric Material:	Polyphenylene Sulfide (PPS), Metallized - Stacked
Voltage Rating - DC:	100V
Voltage Rating - AC:	--
Tolerance:	±2%
Capacitance:	0.012µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Film Capacitors

Film capacitors, also known as film dielectrics, are capacitors that use a polymeric film as the dielectric instead of the more traditional ceramic, electrolytic, paper and mica materials. The development of polymeric film has enabled the production of capacitors with designs and performance characteristics not achievable with traditional dielectrics.

ECH-U1123GC9 Film Capacitor

The ECH-U1123GC9 film capacitor is a dry, non-solid type aluminum electrolytic capacitor. The dielectric is an aluminum film that is wound onto a spool and covered with a liquid electrolyte. The ECH-U1123GC9 offers a low leakage current, high temperature stability, and long life. It has a tubular construction, with a 0.1" diameter body and a 7/16" length. It is available with a voltage rating of 10V, 25V, 50V, and 100V with capacitance values ranging from 0.1µF to 4.7µF. The ECH-U1123GC9 is a popular choice for general purpose power applications as well as industrial and consumer electronic equipment.

ECH-U1123GC9 Application Field and Working Principle

The ECH-U1123GC9 film capacitor is used in a variety of applications, including general purpose power applications such as motor drives, switching power supplies, and UPS systems. It is also used in consumer electronic equipment such as televisions, DVD players, and VCRs. The ECH-U1123GC9 is ideal for providing a smoothing effect for power supplies and signal lines in these types of applications.The principle of operation of the ECH-U1123GC9 is similar to that of other capacitors. A dielectric material, in this case an aluminum oxide film, is placed between two conductive plates and an electric charge is applied. When an AC signal is applied, the ECH-U1123GC9 stores charge on the plates and releases it when the AC signal changes direction. This process produces a smoothing effect in the signal and reduces noise.The ECH-U1123GC9 is designed for long-term reliability and stability. The aluminum oxide film has a high insulation resistance and dielectric strength, which ensures that the capacitor can handle high voltage and current without breakdown or arcing. The film\'s temperature stability also ensures that the capacitor will remain stable over a wide range of temperatures.

Conclusion

In conclusion, the ECH-U1123GC9 is a high performance film capacitor that is ideal for power applications and consumer electronics. It is a reliable and stable capacitor that is designed to handle high voltages and currents without failure or breakdown. The ECH-U1123GC9 offers a low leakage current, high temperature stability, and long life that make it suitable for a variety of applications.

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