EMVY800ARA221MKG5S United Chemi-Con – Component Sense

The EMVY800ARA221MKG5S is a 220µF, 80V surface-mount aluminum electrolytic capacitor from United Chemi-Con’s MVY series.  

Built for long life and low impedance, this capacitor is ideal for digital and power circuitry such as DC-DC converters, industrial electronics, and communication equipment. With an endurance of up to 5,000 hours at 105°C, ripple current capability of 550 mArms, and a compact vibration-resistant structure, it is perfectly suited to demanding, space-constrained environments where thermal stability and performance matter. 

Key Features 

Rated Voltage & Capacitance 
• 80V rated voltage 
• 220µF capacitance 
• Size Code: KG5MVYRA-e 

Low ESR, High Ripple Handling 
• Max impedance: 0.26 Ω at 20°C, 100 kHz 
• Ripple current: 550 mArms (at 105°C, 100 kHz) 
• Excellent for stabilising power rails and smoothing voltage in high-frequency circuits 

Endurance & Reliability 
• 5,000-hour lifespan at 105°C (KE0–MN0 case sizes) 
• Wide temperature range: –40°C to +105°C 
• Excellent performance stability over time 

AEC-Q200 and RoHS2 Compliant 
• Vibration-resistant construction for robust environments 
• Fully compliant with automotive-grade and environmental standards 

Applications 

• High-frequency DC-DC converters 

• Industrial control systems 

• LED drivers and lighting electronics 

• Telecom and base station power 

• Automotive and transportation electronics 

• Consumer-grade and white goods 

Why Choose Component Sense? 

The EMVY800ARA221MKG5S, part of Chemi-Con’s trusted MVY series, offers a reliable and compact solution for modern power electronics. At Component Sense, we specialise in delivering high-demand components like this one—quickly, securely, and with sustainability in mind. Here's why our customers choose to work with us: 

• Our e-commerce platform gives you real-time visibility of over 150,000 fully traceable components, making it easy to source the parts you need and keep your bill of materials (BOM) running smoothly. 

• We prioritise supply chain integrity. Every component we supply is brand-new, unused, and fully traceable back to the original manufacturer. We work exclusively with tier-one OEM and EMS partners to ensure quality and authenticity at every stage. 

• Our extensive in-house inspection system, developed in collaboration with leading Scottish universities, ensures that every part we ship is 100% counterfeit-free. All orders are backed by a 12-month warranty for extra peace of mind. 

• We’re experts in excess and obsolete (E&O) inventory, helping make the electronics industry more circular while actively reducing e-waste. For every order placed, we plant two trees, contributing to global reforestation and carbon offsetting. 

• With more than 23 years of experience in electronic component distribution, we’re known for responsive support and reliable service. Most quote requests are answered within 20 minutes, and we offer same-day international shipping on most in-stock items. Our 95% (average) on-time delivery rate helps keep your supply chain on track and your projects moving forward. 

When sourcing capacitors like the EMVY800ARA221MKG5S, choose Component Sense for traceable stock, sustainable sourcing, and trusted expertise.