Screw Connector Electrolytic Capacitors

Surge Components screw terminal electrolytic capacitors are designed for high-power, high-capacitance applications requiring maximum reliability, superior current handling, and long service life. Built for demanding industrial and energy systems, these capacitors deliver excellent performance in power supply filtering, energy storage, and DC link circuits where high ripple current and stable operation are critical. With robust screw terminal construction, they are ideal for applications that require secure electrical connections, easy installation, and dependable performance in harsh operating environments.

* All Capacitors offer AEC-Q200 Equivalent Part Numbers on request.

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Part No	Voltage	Capacitance (µF)	Temperature	Lifetime (Hours)	Diameter	Height	ESR @ 120Hz	Ripple (120Hz)
MEQ682M2V--D155S	350 VDC	6800 µF	-25~+85°C	20000 hrs	76.2 mm	155mm	29.3Ω	15500
MEQ682M2W--D190S	450 VDC	6800 µF	-25~+85°C	20000 hrs	76.2 mm	190mm	29.3Ω	16900
MEQ682M2W--E150S	450 VDC	6800 µF	-25~+85°C	20000 hrs	89 mm	150mm	29.3Ω	16100
MEQ682M2W--E170S	450 VDC	6800 µF	-25~+85°C	20000 hrs	89 mm	170mm	29.3Ω	17000
MEQ682M2W--E196S	450 VDC	6800 µF	-25~+85°C	20000 hrs	89 mm	196mm	29.3Ω	18100
MEQ822M2G--D190S	400 VDC	8200 µF	-25~+85°C	20000 hrs	76.2 mm	190mm	24.3Ω	19100
MEQ822M2G--E150S	400 VDC	8200 µF	-25~+85°C	20000 hrs	89 mm	150mm	24.3Ω	17800
MEQ822M2G--E155S	400 VDC	8200 µF	-25~+85°C	20000 hrs	89 mm	155mm	24.3Ω	18100
MEQ822M2G--E157S	400 VDC	8200 µF	-25~+85°C	20000 hrs	89 mm	157mm	24.3Ω	18100
MEQ822M2V--D150S	350 VDC	8200 µF	-25~+85°C	20000 hrs	76.2 mm	150mm	24.3Ω	16700
MEQ822M2V--D170S	350 VDC	8200 µF	-25~+85°C	20000 hrs	76.2 mm	170mm	24.3Ω	17700
MEQ822M2V--E130S	350 VDC	8200 µF	-25~+85°C	20000 hrs	89 mm	130mm	24.3Ω	16600
MEQ822M2V--E157S	350 VDC	8200 µF	-25~+85°C	20000 hrs	89 mm	157mm	24.3Ω	18100
MEQ822M2W--D220S	450 VDC	8200 µF	-25~+85°C	20000 hrs	76.2 mm	220mm	24.3Ω	19900
MEQ822M2W--E170S	450 VDC	8200 µF	-25~+85°C	20000 hrs	89 mm	170mm	24.3Ω	18700

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High-Performance Screw Terminal Electrolytic Capacitors

Screw terminal electrolytic capacitors are engineered for heavy-duty electronic and power conversion systems where high capacitance and high ripple current capability are essential. Their large can-style construction and secure screw terminal connections make them especially suitable for industrial power supplies, motor drives, renewable energy systems, UPS equipment, welding systems, and large-scale energy storage applications. These capacitors are designed to deliver stable performance under high electrical and thermal stress, ensuring long operational life in mission-critical environments.

Surge Components offers a comprehensive range of screw terminal aluminum electrolytic capacitors designed to support high-voltage and high-capacitance requirements. With voltage ratings reaching up to 525V and capacitance values extending into very high microfarad ranges, these components are optimized for demanding DC link and bulk energy storage applications. Their low impedance characteristics and high ripple current handling make them ideal for modern power electronics where efficiency and reliability are key design priorities.

The screw terminal design provides a mechanically strong and vibration-resistant connection, allowing for secure installation in high-power assemblies. This makes them particularly well suited for environments where durability and electrical integrity must be maintained over long service periods, even under continuous load conditions. Engineers benefit from simplified assembly, improved serviceability, and reduced risk of connection failure compared to traditional leaded capacitor designs.

Surge screw terminal capacitors are built to meet the needs of today’s advanced power systems, offering a balance of performance, durability, and scalability. Whether used in industrial automation, energy infrastructure, or high-power conversion equipment, these capacitors provide a reliable foundation for efficient and stable circuit operation.

Screw Connector Electrolytic Capacitors

High-Performance Screw Terminal Electrolytic Capacitors

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