ECQ-E2125JF

Operating Temperature:	-40°C ~ 105°C
Features:	--
Ratings:	--
Applications:	General Purpose
Lead Spacing:	0.591" (15.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.665" (16.90mm)
Size / Dimension:	0.728" L x 0.315" W (18.50mm x 8.00mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	ECQ-E(F)
Dielectric Material:	Polyester, Metallized
Voltage Rating - DC:	250V
Voltage Rating - AC:	--
Tolerance:	±5%
Capacitance:	1.2µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction to ECQ-E2125JF Capacitors

Film capacitors, also known as plastic film capacitors or film dielectric capacitors, are electrostatic capacitors with an insulating plastic film as the dielectric. The ECQ-E2125JF is a common film capacitor used in many electronic devices, such as television sets, computers, cell phones, and other consumer electronics. It is an enameled paper-polyester film capacitor with a radial leads, available in capacitance ranges of 0.001uF to 10uF in an 85 degrees C (185F).

Application Fields

ECQ-E2125JF capacitors are widely used for electric power applications, such as power factor correction, power filtering, resonant circuits, and phase shifting applications. They are also widely used in consumer electronics, such as televisions, computers, and cell phones. The ECQ-E2125JF is also used in automobile electronics, such as car stereo systems, for filtering and timing applications.

Working Principle

A film capacitor consists of two metal plates separated by an insulating plastic film. When voltage is applied across the plates, an electric field is created, which causes electrons to flow from one plate to the other. This flow of electrons creates an electrical charge on the plates, and thus the capacitor stores energy.The ECQ-E2125JF capacitor is designed to work with a variety of voltages, ranging from 50 Vrms to 400 Vrms. The capacitance of the ECQ-E2125JF is also quite stable over a wide range of operating temperatures, ranging from -30C to +85C. The capacitor is designed to reduce the size and cost of electric power applications, as well as to provide greater reliability and extend the life of the devices in which they are used.

Conclusion

The ECQ-E2125JF is a popular film capacitor used in a variety of electric power and consumer electronics applications. It is designed for use with voltages ranging from 50 Vrms to 400 Vrms, and is quite stable over a wide range of temperatures. The ECQ-E2125JF capacitor is ideal for applications where size and cost are important considerations, and where reliability and long life are desired.

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