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
SRC1E332MM250A00SE0	Electrolytic	25 VDC	3300 µF	-40~+105°C	18 mm	25mm	10000 hrs	3140mA	-	-
SRC1E392MM300A00SE0	Electrolytic	25 VDC	3900 µF	-40~+105°C	18 mm	30mm	10000 hrs	3400mA	-	-
SRC1E470MC110A00SE0	Electrolytic	25 VDC	47 µF	-40~+105°C	5 mm	11mm	5000 hrs	150mA	-	-
SRC1E471MG160A00SE0	Electrolytic	25 VDC	470 µF	-40~+105°C	10 mm	16mm	7000 hrs	1250mA	-	-
SRC1E472MM350A00SE0	Electrolytic	25 VDC	4700 µF	-40~+105°C	18 mm	35mm	10000 hrs	3900mA	-	-
SRC1E681MG160A00SE0	Electrolytic	25 VDC	680 µF	-40~+105°C	10 mm	16mm	7000 hrs	1250mA	-	-
SRC1E821MG200A00SE0	Electrolytic	25 VDC	820 µF	-40~+105°C	10 mm	20mm	7000 hrs	1400mA	-	-
SRC1H100MC110A00SE0	Electrolytic	50 VDC	10 µF	-40~+105°C	5 mm	11mm	5000 hrs	98mA	-	-
SRC1H101MF115A00SE0	Electrolytic	50 VDC	100 µF	-40~+105°C	8 mm	11.5mm	7000 hrs	500mA	-	-
SRC1H102ML250A00SE0	Electrolytic	50 VDC	1000 µF	-40~+105°C	16 mm	25mm	10000 hrs	2400mA	-	-
SRC1H121MF160A00SE0	Electrolytic	50 VDC	120 µF	-40~+105°C	8 mm	16mm	7000 hrs	530mA	-	-
SRC1H122MM250A00SE0	Electrolytic	50 VDC	1200 µF	-40~+105°C	18 mm	25mm	10000 hrs	2680mA	-	-
SRC1H151MG125A00SE0	Electrolytic	50 VDC	150 µF	-40~+105°C	10 mm	12.5mm	7000 hrs	820mA	-	-
SRC1H152ML350A00SE0	Electrolytic	50 VDC	1500 µF	-40~+105°C	16 mm	35mm	10000 hrs	2900mA	-	-
SRC1H220MC110A00SE0	Electrolytic	50 VDC	22 µF	-40~+105°C	5 mm	11mm	5000 hrs	110mA	-	-

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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