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
SFB1C330MC110A00SE0	Electrolytic	16 VDC	33 µF	-40~+105°C	5 mm	11mm	2000 hrs	64mA	-	-
SFB1C331MG125A00SE0	Electrolytic	16 VDC	330 µF	-40~+105°C	10 mm	12.5mm	2000 hrs	260mA	-	-
SFB1C470ME110A00SE0	Electrolytic	16 VDC	47 µF	-40~+105°C	6.3 mm	11mm	2000 hrs	95mA	-	-
SFB1C471MG160A00SE0	Electrolytic	16 VDC	470 µF	-40~+105°C	10 mm	16mm	2000 hrs	365mA	-	-
SFB1E100MC110A00SE0	Electrolytic	25 VDC	10 µF	-40~+105°C	5 mm	11mm	2000 hrs	42mA	-	-
SFB1E101MF115A00SE0	Electrolytic	25 VDC	100 µF	-40~+105°C	8 mm	11.5mm	2000 hrs	160mA	-	-
SFB1E102MI250A00SE0	Electrolytic	25 VDC	1000 µF	-40~+105°C	12.5 mm	25mm	2000 hrs	580mA	-	-
SFB1E220ME110A00SE0	Electrolytic	25 VDC	22 µF	-40~+105°C	6.3 mm	11mm	2000 hrs	65mA	-	-
SFB1E221MG125A00SE0	Electrolytic	25 VDC	220 µF	-40~+105°C	10 mm	12.5mm	2000 hrs	255mA	-	-
SFB1E330ME110A00SE0	Electrolytic	25 VDC	33 µF	-40~+105°C	6.3 mm	11mm	2000 hrs	80mA	-	-
SFB1E331MG160A00SE0	Electrolytic	25 VDC	330 µF	-40~+105°C	10 mm	16mm	2000 hrs	320mA	-	-
SFB1E470ME110A00SE0	Electrolytic	25 VDC	47 µF	-40~+105°C	6.3 mm	11mm	2000 hrs	95mA	-	-
SFB1E471MI200A00SE0	Electrolytic	25 VDC	470 µF	-40~+105°C	12.5 mm	20mm	2000 hrs	435mA	-	-
SFB1H010MC110A00SE0	Electrolytic	50 VDC	1 µF	-40~+105°C	5 mm	11mm	2000 hrs	12mA	-	-
SFB1H100MC110A00SE0	Electrolytic	50 VDC	10 µF	-40~+105°C	5 mm	11mm	2000 hrs	34mA	-	-

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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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