Electrolytic Capacitor THT 330µF 50V Ø10×16 mm

Electrolytic Capacitor THT 330µF 50V Ø10×16 mm is a radial through-hole aluminum electrolytic capacitor specified for 330 microfarads capacitance and a 50 volt DC rating. Sized at approximately 10 mm diameter and 16 mm height, this component is intended for general-purpose use on printed circuit boards where a compact THT electrolytic capacitor is required for power supply filtering, decoupling and short-term energy storage. The axial lead spacing and cylindrical form factor make it compatible with standard PCB drill patterns and prototyping boards.

Advantages

The capacitor offers a high capacitance-to-size ratio for its class, enabling effective smoothing and decoupling in power rails while occupying minimal board area. Its 50 V voltage rating provides a safety margin for many low-voltage and medium-voltage circuits. The through-hole (THT) construction provides mechanical robustness and ease of replacement for repair work, and the common Ø10×16 mm footprint ensures compatibility with widely used sockets and holders.

Suitable for

• Power supply smoothing and filtering on PCB assemblies
• Decoupling of analog and digital circuits to reduce ripple and noise
• Repair and refurbishment of electronic equipment with matching capacitor dimensions
• Prototype boards and hobbyist projects requiring a 330µF, 50V THT capacitor
• Industrial control boards where through-hole components are preferred for reliability

Key specifications

• Capacitance: 330 µF
• Rated voltage: 50 V DC
• Package type: Through-hole (radial leads)
• Physical dimensions: Ø10 mm × 16 mm (approximate diameter × height)
• Polarization: Polarized (electrolytic)
• Typical applications: Filtering, decoupling, energy storage

How to use

When installing the electrolytic capacitor, observe polarity markings and ensure the positive and negative leads are oriented correctly on the PCB to prevent damage. Solder using appropriate temperature-controlled soldering equipment and avoid prolonged heat exposure to the capacitor body. Select a mounting location that allows adequate ventilation and keep the capacitor clear of heat sources that exceed its rated temperature. For replacement tasks, match capacitance and voltage ratings and verify physical fit with the Ø10×16 mm footprint.

Usage recommendations

Use this 330µF 50V THT electrolytic capacitor where a reliable, compact radial capacitor is needed for smoothing and decoupling. For long-term reliability, avoid using the capacitor near heat-generating components, choose capacitors with equal or higher voltage rating when substituting, and follow manufacturer guidance for ESR and ripple current limits in high-frequency switching applications.