• BHELEC Electrolytic Capacitors Kit contain 24 Different Values In-line Aluminum Capacitors - Perfectly suitable for variety electronic experiments.

• Features & Advantages : Large capacity and small size. Ripple current resistance - small loss tangent, small leakage current, low internal resistance and low ripple.

• Dielectric material: aluminum electrolytic. Lead description: long lead = positive "+"; short lead = negative "-".

• Wide Application : In-line electrolytic capacitors are widely used in household appliances and various electronic products, and are also very suitable for DIY circuit boards.

• Humanized packaging for easy storage and use. # Please confirm the capacitance, voltage and volume before purchasing.

The role of electrolytic capacitors in switching power supplies are:

1. Blocking DC: The function is to prevent the passage of DC and allow the passage of AC.

2. Bypass (decoupling): Provide a low impedance path for some parallel components in the AC circuit.

3. Coupling: As a connection between two circuits, it allows AC signals to pass through and be transmitted to the next-level circuit.

4. Filtering: Change the rectified sawtooth wave into a smooth pulsating wave, close to DC.

5. Energy storage: store electrical energy and release it when necessary.

Relative Parameters:

Dielectric material: aluminum electrolytic.

Product shape: cylindrical.

Power characteristics: medium power.

Lead type: radial lead wire.

Allowable deviation: ±20%.

Installation method: direct insertion.

Lead description: long lead = positive "+"; short lead = negative "-".