RNU0J221MDS1 Allicdata Electronics
Allicdata Part #:

RNU0J221MDS1-ND

Manufacturer Part#:

RNU0J221MDS1

Price: $ 0.12
Product Category:

Capacitors

Manufacturer: Nichicon
Short Description: CAP ALUM POLY 220UF 20% 6.3V T/H
More Detail: 220µF 6.3V Aluminum Polymer Capacitor Radial, Can ...
DataSheet: RNU0J221MDS1 datasheetRNU0J221MDS1 Datasheet/PDF
Quantity: 1000
800 +: $ 0.10699
Stock 1000Can Ship Immediately
$ 0.12
Specifications
Series: FPCAP, RNU
Packaging: Bulk 
Part Status: Active
Type: Polymer
Capacitance: 220µF
Tolerance: ±20%
Voltage - Rated: 6.3V
ESR (Equivalent Series Resistance): 20 mOhm
Lifetime @ Temp.: 2000 Hrs @ 105°C
Operating Temperature: -55°C ~ 105°C
Ratings: --
Applications: General Purpose
Ripple Current @ Low Frequency: 320mA @ 120Hz
Ripple Current @ High Frequency: 3.2A @ 100kHz
Lead Spacing: 0.098" (2.50mm)
Size / Dimension: 0.248" Dia (6.30mm)
Height - Seated (Max): 0.433" (11.00mm)
Surface Mount Land Size: --
Mounting Type: Through Hole
Package / Case: Radial, Can
Description

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Aluminum - Polymer Capacitors

Capacitors are widely used in a range of applications, from consumer electronics to medical instruments, automotive applications and a variety of industrial applications. Traditional capacitors, such as aluminium electrolytic capacitors, have been the staple in electronics for many years, but recently, a new type of capacitor has emerged: The aluminum-polymer capacitor.

RNU0J221MDS1 capacitors are one such type of aluminum-polymer capacitor. They are particularly well-suited to applications which require high switching frequencies, low ESR and low DF, such as automotive electronics and consumer electronics.

RNU0J221MDS1 Application Field

The RNU0J221MDS1 capacitor is designed and manufactured for a wide range of application fields. It is ideal for applications which require a high switching frequency, better ripple suppression, ultra-low ESR (Equivalent Series Resistance) and ultra-lowDF (Dissipation Factor). It is rated for a capacitance of 220µF (microfarads) and is given a rated voltage of 25V DC (Direct Current). The capacitors are made to meet super-miniature size requirements, with a maximum diameter is 6.3 mm (0.25 inches) and a maximum height of 3.2 mm (0.124 inches).

RNU0J221MDS1 capacitors are widely adopted by many manufacturers in applications where vibration or temperature stability are important, such as automotive electronics and consumer electronics. The device is also widely used in medical instruments.

Working Principle of Aluminum-Polymer Capacitors

Aluminum-Polymer Capacitors differ from traditional electrolytic capacitors in many ways. The technology used in the construction of these devices is based upon organic polymer-aluminum technology. This technology is used to combine aluminum and organic polymer elements to create a powerful capacitor device.

The aluminum-polymer capacitor’s construction employs a solid dielectric, which is much different from the liquid electrolyte used in traditional electrolytic capacitors. This solid dielectric also provides for greater mechanical robustness and reliability compared to traditional capacitors. In addition, aluminum-polymer capacitors offer excellent performance in terms of self-healing, vibration and temperature stability.

The construction of the aluminum-polymer capacitor also eliminates the need for a float electrode, which has been a common feature of traditional electrolytic capacitors. By replacing the float electrode, the risk of leakage and short-circuiting are greatly reduced, making aluminum-polymer capacitors much more reliable.

In terms of performance, aluminum-polymer capacitors offer excellent quality and low ESR values. These devices are less affected by external electrical and thermal stress, making them highly reliable. Additionally, their life expectancy is much higher than that of a traditional electrolytic capacitor.

Conclusion

The RNU0J221MDS1 capacitor is a type of aluminum-polymer capacitor, which offers many advantages over traditional electrolytic capacitors. These capacitors are ideal for applications which require a high switching frequency, low ESR and low DF. They also boast excellent vibration and temperature stability, as well as improved life expectancy compared to traditional electrolytic capacitors.

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

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