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
SLE2A681MM350A00SE0	Electrolytic	100 VDC	680 µF	-40~+105°C	18 mm	35mm	10000 hrs	2870mA	-	-
SLE2A6R8ME110A00SE0	Electrolytic	100 VDC	6.8 µF	-40~+105°C	6.3 mm	11mm	8000 hrs	235mA	-	-
SLE2A820MG160A00SE0	Electrolytic	100 VDC	82 µF	-40~+105°C	10 mm	16mm	10000 hrs	785mA	-	-
SLE2A821MM400A00SE0	Electrolytic	100 VDC	820 µF	-40~+105°C	18 mm	40mm	10000 hrs	3250mA	-	-
SLE2A8R2ME110A00SE0	Electrolytic	100 VDC	8.2 µF	-40~+105°C	6.3 mm	11mm	8000 hrs	255mA	-	-
SLE2AR47MC110A00SE0	Electrolytic	100 VDC	0.47 µF	-40~+105°C	5 mm	11mm	8000 hrs	95mA	-	-
SLE2C100MF160A00SE0	Electrolytic	160 VDC	10 µF	-40~+105°C	8 mm	16mm	10000 hrs	135mA	-	-
SLE2C101MG500A00SE0	Electrolytic	160 VDC	100 µF	-40~+105°C	10 mm	50mm	10000 hrs	1210mA	-	-
SLE2C101ML200A00SE0	Electrolytic	160 VDC	100 µF	-40~+105°C	16 mm	20mm	10000 hrs	1120mA	-	-
SLE2C120MF160A00SE0	Electrolytic	160 VDC	12 µF	-40~+105°C	8 mm	16mm	10000 hrs	140mA	-	-
SLE2C121ML250A00SE0	Electrolytic	160 VDC	120 µF	-40~+105°C	16 mm	25mm	10000 hrs	1240mA	-	-
SLE2C150MF160A00SE0	Electrolytic	160 VDC	15 µF	-40~+105°C	8 mm	16mm	10000 hrs	285mA	-	-
SLE2C150MG125A00SE0	Electrolytic	160 VDC	15 µF	-40~+105°C	10 mm	12.5mm	10000 hrs	290mA	-	-
SLE2C151MI500A00SE0	Electrolytic	160 VDC	150 µF	-40~+105°C	12.5 mm	50mm	10000 hrs	1280mA	-	-
SLE2C151ML300A00SE0	Electrolytic	160 VDC	150 µF	-40~+105°C	16 mm	30mm	10000 hrs	1280mA	-	-

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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