393MWR250K Allicdata Electronics
Allicdata Part #:

393MWR250K-ND

Manufacturer Part#:

393MWR250K

Price: $ 0.12
Product Category:

Capacitors

Manufacturer:
Short Description: CAP FILM 0.039UF 250VDC AXIAL
More Detail: 0.039µF Film Capacitor 160V 250V Polyester, Metall...
DataSheet: 393MWR250K datasheet393MWR250K Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
6000 +: $ 0.10836
Stock 1000Can Ship Immediately
$ 0.12
Specifications
Operating Temperature: -40°C ~ 105°C
Features: Low ESR
Ratings: --
Applications: General Purpose
Lead Spacing: --
Termination: PC Pins
Height - Seated (Max): --
Size / Dimension: 0.236" Dia x 0.453" L (6.00mm x 11.50mm)
Package / Case: Axial
Mounting Type: Through Hole
Series: MWR
Dielectric Material: Polyester, Metallized
Voltage Rating - DC: 250V
Voltage Rating - AC: 160V
Tolerance: ±10%
Capacitance: 0.039µF
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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Film capacitors are one of the most versatile and reliable components used in electrical circuits. They are used in a wide variety of applications that range from power supplies, to audio circuits and medical equipment. The primary function of these capacitors is to store electric charge. They are ideal for applications where the capacitance must remain constant over time and temperature. The most common type is the 393MWR250K, and it is used in a variety of fields.

In power supplies, the 393MWR250K is used to help regulate the voltage. The capacitor can store charge when the voltage reaches a certain level, then it slowly releases the charge to ensure that the voltage stays constant. This helps to improve the efficiency of the power supply, reduce power loss and make sure that the components of the circuit are not damaged by voltage spikes.

The 393MWR250K is also used in audio applications. It is often used in the signal path of a sound system to prevent distortion. Its low-temperature coefficient helps to keep the signal from degrading over time and temperature changes. Its non-polar nature is also useful in this application, as it does not care about the polarity of the signal, thus allowing for easier switching between input signals.

The 393MWR250K is also used in medical equipment. It is used to store energy and regulate voltages in various medical devices. Its low temperature coefficient and non-polar nature are especially useful in this application, as it helps keep the device functioning reliably over time and temperature changes. Its reliability makes this capacitor a popular choice for medical devices.

The working principle of the 393MWR250K is relatively simple. It is an electrolytic capacitor, meaning it works by storing electrical energy through the action of chemical ions in an electrolyte. The chemical ions are attracted to a metal surface, which creates a charge. This charge can then be released when needed, providing power to the circuit.

The 393MWR250K is a reliable and versatile capacitor, and it is used in many applications across different fields. Its low temperature coefficient and non-polar nature make it ideal for use in audio, power supply and medical applications. Its working principle is based on the action of chemical ions in an electrolyte, which allows it to store and provide electric charge when needed.

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

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