Radial-Leaded Aluminum Electrolytic Capacitors

Surge Components radial leaded electrolytic capacitors deliver dependable through-hole performance for a wide range of electronic applications requiring stable capacitance, high reliability, and efficient energy storage. Engineered for power supply filtering, voltage smoothing, and signal decoupling, these capacitors are available in multiple capacitance values, voltage ratings, and temperature ranges to support industrial, automotive, telecommunications, and consumer electronics designs. Designed for ease of PCB assembly and long service life, Surge radial leaded electrolytic capacitors provide a proven solution for engineers seeking durable, cost-effective components for demanding circuit environments.

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

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Part No	Dielectric	Voltage	Capacitance (µF)	Temperature	Diameter	Height	Lifetime (Hours)	Ripple (100kHz)	Imped @ 100kHz	Imped @ 120Hz
SKM2V4R7MF115A00SE0	Electrolytic	350 VDC	4.7 µF	-25~+105°C	8 mm	11.5mm	1000 hrs	48mA	-	-
SKM2V560ML250A00SE0	Electrolytic	350 VDC	56 µF	-25~+105°C	16 mm	25mm	1000 hrs	320mA	-	-
SKM2V680ML300A00SE0	Electrolytic	350 VDC	68 µF	-25~+105°C	16 mm	30mm	1000 hrs	370mA	-	-
SKM2V6R8MF140A00SE0	Electrolytic	350 VDC	6.8 µF	-25~+105°C	8 mm	14mm	1000 hrs	60mA	-	-
SKM2V820ML350A00SE0	Electrolytic	350 VDC	82 µF	-25~+105°C	16 mm	35mm	1000 hrs	440mA	-	-
SKM2V8R2MF160A00SE0	Electrolytic	350 VDC	8.2 µF	-25~+105°C	8 mm	16mm	1000 hrs	70mA	-	-
SKM2W010ME110A00SE0	Electrolytic	450 VDC	1 µF	-25~+105°C	6.3 mm	11mm	1000 hrs	15mA	-	-
SKM2W100MG200A00SE0	Electrolytic	450 VDC	10 µF	-25~+105°C	10 mm	20mm	1000 hrs	85mA	-	-
SKM2W101MM350A00SE0	Electrolytic	450 VDC	100 µF	-25~+105°C	18 mm	35mm	1000 hrs	480mA	-	-
SKM2W121MM400A00SE0	Electrolytic	450 VDC	120 µF	-25~+105°C	18 mm	40mm	1000 hrs	550mA	-	-
SKM2W150MI200A00SE0	Electrolytic	450 VDC	15 µF	-25~+105°C	12.5 mm	20mm	1000 hrs	112mA	-	-
SKM2W151MM450A00SE0	Electrolytic	450 VDC	150 µF	-25~+105°C	18 mm	45mm	1000 hrs	650mA	-	-
SKM2W220MI250A00SE0	Electrolytic	450 VDC	22 µF	-25~+105°C	12.5 mm	25mm	1000 hrs	152mA	-	-
SKM2W270MI300A00SE0	Electrolytic	450 VDC	27 µF	-25~+105°C	12.5 mm	30mm	1000 hrs	185mA	-	-
SKM2W2R2MF115A00SE0	Electrolytic	450 VDC	2.2 µF	-25~+105°C	8 mm	11.5mm	1000 hrs	26mA	-	-

Radial Leaded Electrolytic Capacitors for Industrial and Electronic Applications

Radial leaded electrolytic capacitors are essential components in modern electronic design, offering high capacitance values in a compact through-hole format. Their polarized aluminum electrolytic construction makes them particularly effective for energy storage, ripple filtering, and voltage stabilization in both low- and high-power circuits. Because of their mechanical strength and straightforward PCB mounting style, they are widely used in applications where durability, serviceability, and long operational life are key requirements.

Surge Components provides a comprehensive parametric range of radial leaded electrolytic capacitors designed to meet the evolving needs of electronics manufacturers and design engineers. The portfolio includes general-purpose capacitors as well as specialty variants such as low ESR, high ripple current, long-life, and high-temperature series. This broad selection enables precise component matching for applications including switching power supplies, industrial controllers, LED lighting systems, motor drives, audio equipment, and automotive electronics.

Built to deliver consistent electrical performance under varying environmental conditions, Surge radial leaded capacitors are optimized for reliability and efficiency. Their ability to maintain stable capacitance over time helps ensure predictable circuit behavior, even in demanding operating environments. High ripple current capability and extended temperature ratings make them suitable for power-intensive applications where thermal and electrical stress are significant concerns.

By combining proven electrolytic technology with a wide parametric offering, Surge Components enables engineers to streamline component selection while maintaining high design integrity. Whether used in high-volume manufacturing or specialized industrial systems, these capacitors provide a trusted balance of performance, longevity, and cost-effectiveness for a broad spectrum of electronic applications.

Radial-Leaded Aluminum Electrolytic Capacitors

Radial Leaded Electrolytic Capacitors for Industrial and Electronic Applications

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