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)
MKR153M2V--E196S	350 VDC	15000 µF	-25~+85°C	5000 hrs	89 mm	196mm	13.3Ω	38900
MKR182M2G--B096S	400 VDC	1800 µF	-25~+85°C	5000 hrs	51 mm	96mm	111Ω	7700
MKR182M2V--B096S	350 VDC	1800 µF	-25~+85°C	5000 hrs	51 mm	96mm	111Ω	7700
MKR182M2W--B130S	450 VDC	1800 µF	-25~+85°C	5000 hrs	51 mm	130mm	111Ω	7900
MKR183M2V--E236S	350 VDC	18000 µF	-25~+85°C	5000 hrs	89 mm	236mm	11.1Ω	45200
MKR222M2G--B130S	400 VDC	2200 µF	-25~+85°C	5000 hrs	51 mm	130mm	90.5Ω	9900
MKR222M2V--B096S	350 VDC	2200 µF	-25~+85°C	5000 hrs	51 mm	96mm	90.5Ω	8500
MKR222M2W--C096S	450 VDC	2200 µF	-25~+85°C	5000 hrs	63.5 mm	96mm	90.5Ω	8400
MKR272M2G--C096S	400 VDC	2700 µF	-25~+85°C	5000 hrs	63.5 mm	96mm	73.7Ω	10700
MKR272M2V--B130S	350 VDC	2700 µF	-25~+85°C	5000 hrs	51 mm	130mm	73.7Ω	10700
MKR272M2W--C115S	450 VDC	2700 µF	-25~+85°C	5000 hrs	63.5 mm	115mm	73.7Ω	10500
MKR332M2G--C115S	400 VDC	3300 µF	-25~+85°C	5000 hrs	63.5 mm	115mm	60.3Ω	12700
MKR332M2V--B130S	350 VDC	3300 µF	-25~+85°C	5000 hrs	51 mm	130mm	60.3Ω	11900
MKR332M2W--C130S	450 VDC	3300 µF	-25~+85°C	5000 hrs	63.5 mm	130mm	60.3Ω	12500
MKR392M2G--C130S	400 VDC	3900 µF	-25~+85°C	5000 hrs	63.5 mm	130mm	51Ω	14700

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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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