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
SLD1V680ME110A00SE0	Electrolytic	35 VDC	68 µF	-40~+105°C	6.3 mm	11mm	6000 hrs	555mA	-	-
SLD1V681MG250A00SE0	Electrolytic	35 VDC	680 µF	-40~+105°C	10 mm	25mm	8000 hrs	2260mA	-	-
SLD1V681MI200A00SE0	Electrolytic	35 VDC	680 µF	-40~+105°C	12.5 mm	20mm	8000 hrs	2490mA	-	-
SLD1V821MI200A00SE0	Electrolytic	35 VDC	820 µF	-40~+105°C	12.5 mm	20mm	8000 hrs	2510mA	-	-
SLD2A100ME110A00SE0	Electrolytic	100 VDC	10 µF	-40~+105°C	6.3 mm	11mm	6000 hrs	220mA	-	-
SLD2A101MG200A00SE0	Electrolytic	100 VDC	100 µF	-40~+105°C	10 mm	20mm	8000 hrs	720mA	-	-
SLD2A101MI150A00SE0	Electrolytic	100 VDC	100 µF	-40~+105°C	12.5 mm	15mm	8000 hrs	705mA	-	-
SLD2A10MC110A00SE0	Electrolytic	100 VDC	1 µF	-40~+105°C	5 mm	11mm	6000 hrs	62mA	-	-
SLD2A120ME110A00SE0	Electrolytic	100 VDC	12 µF	-40~+105°C	6.3 mm	11mm	6000 hrs	240mA	-	-
SLD2A121MG250A00SE0	Electrolytic	100 VDC	120 µF	-40~+105°C	10 mm	25mm	8000 hrs	920mA	-	-
SLD2A121MI200A00SE0	Electrolytic	100 VDC	120 µF	-40~+105°C	12.5 mm	20mm	8000 hrs	940mA	-	-
SLD2A150ME110A00SE0	Electrolytic	100 VDC	15 µF	-40~+105°C	6.3 mm	11mm	6000 hrs	245mA	-	-
SLD2A151MI200A00SE0	Electrolytic	100 VDC	150 µF	-40~+105°C	12.5 mm	20mm	8000 hrs	955mA	-	-
SLD2A180ME110A00SE0	Electrolytic	100 VDC	18 µF	-40~+105°C	6.3 mm	11mm	6000 hrs	255mA	-	-
SLD2A181MI250A00SE0	Electrolytic	100 VDC	180 µF	-40~+105°C	12.5 mm	25mm	8000 hrs	1250mA	-	-

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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