EKMQ451VND221MA25S

Polarization:	Polar
Package / Case:	Radial, Can - Snap-In - 4 Lead
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.063" (27.00mm)
Size / Dimension:	1.378" Dia (35.00mm)
Lead Spacing:	0.886" (22.50mm)
Ripple Current @ High Frequency:	1.43A @ 50kHz
Ripple Current @ Low Frequency:	1A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	KMQ
Operating Temperature:	-25°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	450V
Tolerance:	±20%
Capacitance:	220µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are components used to store electric energy. These components are semiconductors made from thin sheets of aluminum oxide. The thin sheets of oxide form an electrolytic solution that acts as a barrier, allowing electric current to flow through the capacitor while also providing electrical insulation to prevent short-circuits.The capacitor has two leads, one positive and one negative. When a voltage is applied to the capacitor, electricity moves from the negative lead to the positive lead and stores charge in the capacitor\'s dielectric. This charge is available to be drawn upon when needed.The EKMQ451VND221MA25S is an aluminum electrolytic capacitor designed for AC line filtering and is suitable for use in the power supplies of computers, TVs, home appliances, scanners, and laser equipment. It is a surface-mount device (SMD) that can be mounted onto a printed circuit board (PCB) and features an operating temperature range between -40°C and +85°C. Its rated voltage is 450VAC and its capacitance is 2.2µF.The EKMQ451VND221MA25S offers a modest ripple current rating (RL) of 8.2 A and an extremely low ESR (10mΩ) at 25°C, 25 kHz. It provides good load life stability, with less than 15% variation in capacitance after 1,000 hours at the rated voltage, and also has very stable impedance characteristics, with the Impedance (Z) varying minimally (better than 20%) with frequency in the range of 20 kHz to 100 kHz.The EKMQ451VND221MA25S has a small size and a relatively high capacitance, making it ideal for applications that require a highly efficient energy storage solution but where space is at a premium. It is designed for use in power systems that require good low-frequency or high-frequency noise suppression, and is also suitable for use in circuit protection and interference suppression circuits.The EKMQ451VND221MA25S is an advanced technology component that offers improved performance and higher reliability compared to its predecessors. It uses a combination of photo, thermal and ohmic metalization processes to create its internal structure. Photo metalization is used to create the internal oxide layer, which creates the electrolyte used to store charge. Thermal metalization is used to create the external metal layer, which provides the connection between the Leads and the oxide layer. The ohmic metalization process is used to ensure accurate terminal-to-terminal connections, and to enable optimum performance.The EKMQ451VND221MA25S also features a number of unique design elements, such as a patented capacitor element PC metallization technology, which provides greater reliability and lower ESR. It also has a miniaturized package design, designed to reduce PCB board space requirements.Overall, the EKMQ451VND221MA25S is an advanced aluminum electrolytic capacitor that offers reliable energy storage and excellent performance in applications such as AC line filtering, interference suppression and circuit protection. Its miniaturized package design and excellent capacitance, ESR and ripple current ratings make it a good choice for those seeking a reliable and efficient energy storage solution in tight spaces.

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

Part Number	Manufacturer	Price	Quantity	Description