Electrolytic capacitor 330µF 35V 8×15 mm – EB1852744870

Radial electrolytic capacitor with 330 µF capacitance and a 35 V DC voltage rating, in a compact 8×15 mm case. The component uses a polarized aluminum electrolyte design intended for PCB mounting and through-hole radial leads. It provides smoothing, decoupling and short-term energy storage in power supply rails, audio amplifiers and general electronic circuits where a moderate capacitance and compact footprint are required.

Advantages

This radial electrolytic capacitor combines a relatively high capacitance of 330 µF with a 35 V rating in a small 8×15 mm package suitable for densely populated PCBs. The polarized aluminum electrolyte construction offers good volumetric efficiency for energy storage, reliable smoothing of DC rails and effective decoupling of noise in low- to mid-frequency ranges. Its through-hole radial lead format ensures secure mechanical mounting and straightforward soldering for prototyping and production.

Suitable for

• Power supply smoothing and bulk decoupling on 12–24 V rails
• Audio amplifier power decoupling and reservoir applications
• General-purpose energy storage and filtering in electronic circuits
• PCB assemblies requiring compact radial through-hole capacitors

Key specifications

• Capacitance: 330 µF
• Rated voltage: 35 V DC
• Case size (diameter × length): 8 × 15 mm
• Polarization: polarized (electrolytic)
• Mounting type: radial through-hole
• Dielectric type: aluminum electrolyte

How to use

Observe polarity when placing the capacitor on the PCB: the negative terminal is marked and must connect to the circuit's negative or ground reference. Solder using appropriate temperature profiles for through-hole components and allow cooling before applying power. For initial power-up, verify correct polarity and voltage ratings; do not exceed the 35 V DC rating. When replacing an existing capacitor, ensure similar capacitance, voltage rating and physical dimensions to maintain circuit performance and fit.

Usage recommendations

Use this 330 µF, 35 V electrolytic capacitor in applications where moderate capacitance and compact size are required. Allow adequate spacing from heat sources, avoid prolonged exposure to temperatures above the capacitor's rated range, and consider series or parallel arrangements with other capacitors only after confirming combined voltage and ripple current requirements.