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)
MKR102M2G--B075S	400 VDC	1000 µF	-25~+85°C	5000 hrs	51 mm	75mm	199Ω	5200
MKR102M2W--B075S	450 VDC	1000 µF	-25~+85°C	5000 hrs	51 mm	75mm	199Ω	4500
MKR103M2G--E157S	400 VDC	10000 µF	-25~+85°C	5000 hrs	89 mm	157mm	19.9Ω	28800
MKR103M2V--E157S	350 VDC	10000 µF	-25~+85°C	5000 hrs	89 mm	157mm	19.9Ω	28800
MKR103M2W--E196S	450 VDC	10000 µF	-25~+85°C	5000 hrs	89 mm	196mm	19.9Ω	30200
MKR122M2G--B075S	400 VDC	1200 µF	-25~+85°C	5000 hrs	51 mm	75mm	166Ω	5700
MKR122M2V--B075S	350 VDC	1200 µF	-25~+85°C	5000 hrs	51 mm	75mm	166Ω	5600
MKR122M2W--B096S	450 VDC	1200 µF	-25~+85°C	5000 hrs	51 mm	96mm	166Ω	5300
MKR123M2G--E196S	400 VDC	12000 µF	-25~+85°C	5000 hrs	89 mm	196mm	16.6Ω	34600
MKR123M2V--E157S	350 VDC	12000 µF	-25~+85°C	5000 hrs	89 mm	157mm	16.6Ω	31500
MKR123M2W--E236S	450 VDC	12000 µF	-25~+85°C	5000 hrs	89 mm	236mm	16.6Ω	35000
MKR152M2G--B096S	400 VDC	1500 µF	-25~+85°C	5000 hrs	51 mm	96mm	133Ω	7100
MKR152M2V--B075S	350 VDC	1500 µF	-25~+85°C	5000 hrs	51 mm	75mm	133Ω	6300
MKR152M2W--B115S	450 VDC	1500 µF	-25~+85°C	5000 hrs	51 mm	115mm	133Ω	6800
MKR153M2G--E236S	400 VDC	15000 µF	-25~+85°C	5000 hrs	89 mm	236mm	13.3Ω	41900

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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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