ECQ-P1H393GZ

Operating Temperature:	-40°C ~ 85°C
Features:	--
Ratings:	--
Applications:	High Frequency, Switching
Lead Spacing:	0.197" (5.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.669" (17.00mm)
Size / Dimension:	0.571" L x 0.217" W (14.50mm x 5.50mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	ECQ-P(Z)
Dielectric Material:	Polypropylene (PP)
Voltage Rating - DC:	50V
Voltage Rating - AC:	--
Tolerance:	±2%
Capacitance:	0.039µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Film capacitors, otherwise known as plastic film capacitors or dielectric film capacitors, are capacitors that use a film formed of a polymer material as the dielectric. They are popular because of their low residual inductance, their stability and reliability, and their small size, high capacitance, and high insulation resistance. ECQ-P1H393GZ is a film capacitor developed by Panasonic based on AC-rated and AC motor-rated capacitors.The AC-rated capacitors are used for general purpose AC applications, such as direct current (DC) power supplies and AC motors. The motor-rated capacitors are designed specifically for motor start and run applications. Both types of film capacitor have a long life and are reliable under varying temperature and humidity conditions. The AC-rated capacitors have a wide operating temperature range from -25°C to +110°C, while the motor-rated capacitors are rated for high humidity, heat, and dust.In the ECQ-P1H393GZ, the film capacitor is composed of an insulating film and two metal electrodes. The dielectric film is made up of polyethylene terephthalate (PET), a polyester-based material which is highly heat resistant and chemically stable. It has a dielectric constant of approximately 3.0. The electrodes are made of electroplated zinc and are segmented to provide a low internal impedance. The design of the electrodes also minimizes the possibility of arcing during operation.The most common application fields for the ECQ-P1H393GZ are pulse circuits, medical devices, motor start circuits, and UPS systems. Its working principle is based on storing an electrical charge when a voltage is applied across the two electrodes. When the voltage is removed, the charge remains stored in the capacitor until it is discharged when the voltage is applied again. The amount of charge that can be stored is proportional to the area of the electrodes and the value of the dielectric constant. The capacitance of the capacitor is determined by the area of the electrodes and the value of the dielectric constant. The ECQ-P1H393GZ is rated for a maximum working voltage of 600 V and a capacitance of up to 0.47 µF.Because of its small size, reliable performance, and long life, the ECQ-P1H393GZ is ideal for a variety of applications. Its high insulation resistance ensures a reliable connection, while its low residual inductance ensures a fast response time. Its extended temperature range makes it suitable for use in a wide variety of environments. The ECQ-P1H393GZ is also a popular choice for motor start circuits due to its low internal resistance and its ability to handle high surge current. The film capacitor can also be used in medical equipment due to its reliability and low electromagnetic interference (EMI).In summary, the ECQ-P1H393GZ is an excellent choice for a wide range of applications, due to its reliable performance, small size, high capacitance, and high insulation resistance. Its long life and low residual inductance make it especially suitable for pulse circuits, medical devices, motor start circuits, and UPS systems. Its extended temperature range makes it suitable for a wide variety of environments. The ECQ-P1H393GZ is a reliable and cost-effective choice for any application where a high-performance film capacitor is required.

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