RNU1H390MDN1KX Allicdata Electronics
Allicdata Part #:

493-6636-3-ND

Manufacturer Part#:

RNU1H390MDN1KX

Price: $ 0.35
Product Category:

Capacitors

Manufacturer: Nichicon
Short Description: CAP ALUM POLY 39UF 20% 50V T/H
More Detail: 39µF 50V Aluminum Polymer Capacitor Radial, Can 25...
DataSheet: RNU1H390MDN1KX datasheetRNU1H390MDN1KX Datasheet/PDF
Quantity: 2000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1000 +: $ 0.31653
2000 +: $ 0.29543
5000 +: $ 0.28488
10000 +: $ 0.27433
Stock 2000Can Ship Immediately
$ 0.35
Specifications
Operating Temperature: -55°C ~ 105°C
Package / Case: Radial, Can
Mounting Type: Through Hole
Surface Mount Land Size: --
Height - Seated (Max): 0.512" (13.00mm)
Size / Dimension: 0.315" Dia (8.00mm)
Lead Spacing: 0.138" (3.50mm)
Ripple Current @ High Frequency: 2.4A @ 100kHz
Ripple Current @ Low Frequency: 240mA @ 120Hz
Applications: General Purpose
Ratings: --
Series: FPCAP, RNU
Lifetime @ Temp.: 2000 Hrs @ 105°C
ESR (Equivalent Series Resistance): 25 mOhm
Voltage - Rated: 50V
Tolerance: ±20%
Capacitance: 39µF
Type: Polymer
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Tape & Box (TB) 
Description

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Aluminum - Polymer Capacitors

Aluminum - polymer capacitors are widely used in a variety of applications due to their unique combination of excellent electrical characteristics, performance, and mechanical flexibility. They come in a variety of sizes and shapes and offer great stability for both AC and DC applications. Aluminum - polymer capacitors typically feature higher capacitance and higher ESR than their aluminum electrolytic counterparts, making them an attractive replacement for older-style aluminum electrolytic capacitors.

The RNU1H390MDN1KX is a high-quality, general-purpose aluminum-polymer capacitor. This specific capacitor is designed to provide increased stability and greater voltage resistance while operating in a wide temperature range. It is also optimized to minimize voltage drop across the device. The RNU1H390MDN1KX is designed to perform and is reliable in a variety of applications including decoupling, filtering, AC/DC coupling, power, and in power supply applications.

RNU1H390MDN1KX Application Field

The RNU1H390MDN1KX is ideal for a variety of applications including decoupling, filtering, AC/DC-coupling, power, and in power supply applications. It is also suitable for use in audio/video, gaming, HDTV, home theater, automotive, and industrial applications. Its robust design ensures high stability even in harsh environmental conditions. The RNU1H390MDN1KX is ideal for noisy environments with fast current spikes and is suitable for use with higher switching frequencies.

RNU1H390MDN1KX Working Principle

Aluminum - polymer capacitors work by storing electrical energy in an electric field. They use two layers of an electrically conducting material such as aluminum or carbon to create an electrical field between them. This electric field creates an area of low electric potential between the layers which can store electrical energy. When electrical energy is applied to the capacitor, the electric field is reversed and electrical energy is released.

The RNU1H390MDN1KX operates by the same principle as other types of aluminum-polymer capacitors. The capacitor’s two layers of aluminum or carbon are arranged between the two plates of the capacitor and separated by a dielectric material. When a voltage is applied across the plates, an electric field is generated and electrons move from one plate to the other forming an oppositely charged area of energy.

The RNU1H390MDN1KX is designed to be particularly robust, offering greater stability and higher voltage resistance than other aluminum-polymer capacitors. It is able to withstand higher voltage spikes and fast current spikes which makes it ideal for use in high-noise environments with switching frequencies.

Conclusion

The RNU1H390MDN1KX is an aluminum-polymer capacitor designed for use in a variety of applications including decoupling, filtering, AC/DC-coupling, power, and in power supply applications. It is constructed with two layers of aluminum or carbon between the two plates of the capacitor and separated by a dielectric material. The RNU1H390MDN1KX is designed to be robust, offering increased stability and greater voltage resistance compared to other aluminum-polymer capacitors. This makes it suitable for use in noisy environments and with switching frequencies.

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

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