170393K400EB

Operating Temperature:	-55°C ~ 105°C
Features:	Low ESR
Ratings:	--
Applications:	DC Link, DC Filtering
Lead Spacing:	--
Termination:	PC Pins
Height - Seated (Max):	--
Size / Dimension:	0.315" Dia x 0.650" L (8.00mm x 16.50mm)
Package / Case:	Axial
Mounting Type:	Through Hole
Series:	170
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	400V
Voltage Rating - AC:	220V
Tolerance:	±10%
Capacitance:	0.039µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Film Capacitors

Film capacitors are widely used in many fields because of their excellent stability, high insulation performance and high temperature resistance. The 170393K400EB is no exception. It is often found in instrumentation, sound applications, and power supplies.

Physical Structure

The 170393K400EB film capacitor is a molded structure with its solid casing packaging material made of polypropylene (PP) that greatly reduces its physical size, providing a high level of insulation, and drastically reduces the coefficient of temperature. This capacitor also has a highly conductive micro-welded terminal construction, for improved frequency response and low electrical losses.

Electric Characteristics

The rated voltage of the 170393K400EB film capacitor is 250V, which ensures a high level of electric power stability at a low distortion rate. Additionally, it also has a high current rating of 1,000 volts per minute and a capacitance of 400 μF.

Application Field and Working Principle

The 170393K400EB film capacitor is an excellent choice for applications in instrumentation, sound, and power supplies for its low ESR (equivalent series resistance) and low dissipation factor. Additionally, this capacitor is ideal for use in high-temperature environments due to its high insulation performance and temperature resistance. The working principle of a film capacitor is simple; when the circuit is connected to the capacitor, an electric field is generated between the two electrodes. This electric field stores energy in the form of electric charge in the capacitor, and when the direction of the current is reversed, the electric field is also reversed, causing the current to be reversed. This process creates the energy transfer that enables the capacitor to store and release energy.

Other Features

In addition to the mentioned features and characteristics, the 170393K400EB film capacitor also has a low leakage current, which helps reduce energy losses and improves system reliability. Additionally, it is also designed with a high ripple current capability, enabling it to handle very high power levels and a wide operating frequency range, allowing the capacitor to be used in various applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description