RL80J821MDNASQKX

Height - Seated (Max):	0.354" (9.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can
Series:	FPCAP, RL8
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Polymer
Capacitance:	820µF
Tolerance:	±20%
Voltage - Rated:	6.3V
ESR (Equivalent Series Resistance):	8 mOhm
Lifetime @ Temp.:	5000 Hrs @ 105°C
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	570mA @ 120Hz
Ripple Current @ High Frequency:	5.7A @ 100kHz
Lead Spacing:	0.138" (3.50mm)
Size / Dimension:	0.315" Dia (8.00mm)

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Aluminum - Polymer Capacitors

Aluminum - polymer capacitors, or commonly known as “Alum Polys”, are sophisticated and efficient components that utilize layers of aluminum and a polymer electrolyte, creating what is called an organic electrolyte capacitor. These capacitors have a wide range of applications, but are predominantly used in the automotive, industrial, medical, and mobile device industries.Aluminum - polymer capacitors, such as the RL80J821MDNASQKX, are some of the most reliable and efficient capacitors available. The revolutionary technology behind the capacitor consists of alternating layers of aluminum and a specialized polymer electrolyte. The capacitor is a series of anodes and cathodes which are separated by the polymer electrolyte. When a voltage is applied to the capacitor, the anode reacts with the polymer and forms positively charged ions, while the cathode forms negatively charged ions. This results in a charge and energy store which can be used to power various electronic and electrical applications. The advantage of aluminum - polymer capacitors is the incredibly low equivalent series resistance (ESR). This low ESR means that these capacitors can store large amounts of energy with negligible losses. Additionally, aluminum - polymer capacitors do not suffer from thermal runaway effect like aluminum electrolytic capacitors, making them a suitable choice for operation in high temperature environments. Due to their unique construction, aluminum - polymer capacitors are much smaller than other types of capacitors, allowing for more efficient usage of space. Additionally, these capacitors have a longer life than other types of capacitors, allowing for more reliable operation.The RL80J821MDNASQKX aluminum - polymer capacitor is well-known for being highly efficient and reliable in many types of applications. This high-end capacitor is designed for use in high power applications such as lighting systems, digital power supplies, and power inverters.This capacitor has a wide temperature range and can operate from -55°C to 125°C. Additionally, it has a low equivalent series resistance and a low ESR that make it suitable for continuous operation in high temperature applications. The capacitor also has a high ripple current that can handle large spikes in current. Furthermore, this capacitor has excellent high frequency characteristics, making it an ideal choice for switching power supplies and other demanding applications.In conclusion, aluminum - polymer capacitors offer some of the most advanced technology for a wide range of applications. The RL80J821MDNASQKX is an example of a high performance aluminum - polymer capacitor that can handle tough electrical environments. Thanks to its low ESR and high frequency characteristics, this capacitor is an ideal choice for various high-power applications.

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