EKMH451VNN181MQ45T

Series:	KMH
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	180µF
Tolerance:	±20%
Voltage - Rated:	450V
ESR (Equivalent Series Resistance):	1.381 Ohm @ 120Hz
Lifetime @ Temp.:	2000 Hrs @ 105°C
Operating Temperature:	-25°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	840mA @ 120Hz
Ripple Current @ High Frequency:	1.2012A @ 100kHz
Lead Spacing:	0.394" (10.00mm)
Size / Dimension:	1.000" Dia (25.40mm)
Height - Seated (Max):	1.850" (47.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can - Snap-In

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Aluminum electrolytic capacitors are non-polarized, electrolytic capacitors that use oxide layers functionalized by an electrolyte to store electric energy. With a wide range of uses in electrical and electronic circuits, they are one of the most commonly used passive components in electronic circuits. The non-polarized dielectric makes them less prone to catastrophic failure than regular capacitors. The EKMH451VNN181MQ45T aluminum electrolytic capacitor is a long-life, high-reliability output capacitor. It is compatible with a wide range of applications in which its electrolyte-oxide capacitance layer requires a high voltage to initiate charge and discharge, making it suitable for use in AC or DC circuits.The capacitor is constructed with an anodized aluminum case and a heat transfer material within the case. A solid electrolytic layer is applied to the outside of the case, forming a spacer between the layers. A high voltage conductor then connects the capacitor to the PCB, providing a positive voltage to the electrolyte-oxide capacitance layer. In operation, the capacitor stores energy from the power supply through the electrolyte-oxide capacitance layer. When the circuit needs to discharge energy, the anode layer absorbs the positive charge, while the cathode layer discharges the same charge in the opposite direction. This process happens simultaneously, creating a smooth output from the device. The capacitor is designed to provide high levels of reliability and long-term stability when exposed to constant voltages and/or low ripple frequencies in DC circuits. It is highly dielectric, providing stable output in challenging operating conditions such as in high-temperature environments. Additionally, its optimized impedance rating makes it excellent for use in low-resistance applications, such as in audio applications. Due to its robust design and compatibility with high-power applications, the EKMH451VNN181MQ45T aluminum electrolytic capacitor is an excellent choice for a wide range of applications, including motor controls, power supplies, backlighting, AC inverters, current limiters, and noise suppression. It is also suitable for use in automotive applications such as headlights, brake lights, starters, alternators, and voltage regulators. Overall, the EKMH451VNN181MQ45T aluminum electrolytic capacitor is an ideal choice for use in a variety of power electronics and automotive applications. Its highly reliable design ensures long-term stability and safe usage in even the most extreme conditions. With its wide range of uses and excellent levels of reliability, it is a cost-effective solution for a wide range of needs.

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