Radial-Leaded Organic Polymer Capacitors

Surge Components radial-leaded organic polymer capacitors provide high-reliability, low-ESR performance in a rugged through-hole package designed for demanding power electronics applications. Combining the advantages of solid polymer technology with the mechanical stability of radial-leaded construction, these capacitors deliver excellent ripple current handling, fast transient response, and long operational life. Ideal for industrial systems, automotive electronics, and power supply designs, Surge axial-leaded polymer capacitors support stable performance in environments requiring durability and electrical efficiency.

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

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Part No	Voltage	Capacitance (µF)	Temperature	Lifetime (Hours)	Diameter	Height	Imped @ 100kHz	Ripple (100kHz)
OVK151M1ATR-0807S	10 V	150 µF	-55~+105	5000	8 mm	6.7mm	0.3Ω	2760mA
OVK151M1ATR-1008S	10 V	150 µF	-55~+105	5000	10 mm	7.7mm	0.3Ω	3020mA
OVK151M1ETR-0812S	25 V	150 µF	-55~+105	5000	8 mm	12mm	0.28Ω	2200mA
OVK151M1VTR-1013S	35 V	150 µF	-55~+105	5000	10 mm	12.6mm	0.28Ω	2600mA
OVK152M0ETR-1013S	2.5 V	1500 µF	-55~+105	5000	10 mm	12.6mm	0.1Ω	5500mA
OVK180M1VTR-0606S	35 V	18 µF	-55~+105	5000	6.3 mm	5.9mm	0.64Ω	900mA
OVK181M1CTR-1008S	16 V	180 µF	-55~+105	5000	10 mm	7.7mm	0.29Ω	3430mA
OVK221M0ETR-0606S	2.5 V	220 µF	-55~+105	5000	6.3 mm	5.9mm	0.25Ω	2500mA
OVK221M0GTR-0807S	4 V	220 µF	-55~+105	5000	8 mm	6.7mm	0.25Ω	3020mA
OVK221M0JTR-0606S	6.3 V	220 µF	-55~+105	5000	6.3 mm	5.9mm	0.2Ω	2800mA
OVK221M0JTR-0807S	6.3 V	220 µF	-55~+105	5000	8 mm	6.7mm	0.22Ω	3220mA
OVK271M0GTR-0807S	4 V	270 µF	-55~+105	5000	8 mm	6.7mm	0.22Ω	3220mA
OVK271M1ATR-0807S	10 V	270 µF	-55~+105	5000	8 mm	6.7mm	0.22Ω	3200mA
OVK271M1CTR-0610S	16 V	270 µF	-55~+105	5000	6.3 mm	9.5mm	0.11Ω	5000mA
OVK271M1DTR-0812S	20 V	270 µF	-55~+105	5000	8 mm	12mm	0.21Ω	4000mA

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Radial-Leaded Organic Polymer Capacitors for High-Reliability Designs

Radial-leaded organic polymer capacitors are engineered for applications that require both advanced electrical performance and robust mechanical mounting. Utilizing a solid conductive polymer electrolyte, these capacitors offer significantly lower equivalent series resistance (ESR) compared to traditional aluminum electrolytic technologies, resulting in improved efficiency, reduced heat generation, and superior ripple current capability. Their axial-leaded through-hole configuration makes them well suited for legacy systems, high-vibration environments, and designs where secure PCB attachment is critical.

Surge Components offers a specialized range of axial-leaded polymer capacitors designed to support high-performance power conversion and filtering applications. These components combine the thermal stability and long-life characteristics of polymer technology with the mechanical strength of axial packaging. Available in multiple capacitance values, voltage ratings, and form factors, they provide flexibility for engineers working across industrial, automotive, and telecommunications sectors.

These capacitors are commonly used in DC-DC converters, industrial power supplies, motor control systems, and high-reliability electronic assemblies where consistent electrical performance is essential. Their low ESR and high ripple current handling make them especially effective in smoothing voltage fluctuations and supporting stable power delivery under dynamic load conditions.

With enhanced durability, excellent thermal performance, and strong vibration resistance, Surge axial-leaded polymer capacitors are designed to perform in harsh operating environments. They offer engineers a dependable alternative where conventional electrolytic capacitors may be limited, combining modern polymer technology with proven axial-leaded construction for long-term reliability and efficiency.

Radial-Leaded Organic Polymer Capacitors

Radial-Leaded Organic Polymer Capacitors for High-Reliability Designs

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