Drum Core Radial Inductor presented by BDTronics, a reliable through-hole passive electronic component designed to store energy in a magnetic field when current flows through it. This vertical drum core inductor uses a ferrite core with copper winding, offering stable inductance and consistent performance in general-purpose electronic circuits. Its radial leaded, unshielded design makes it suitable for applications where compact size and cost efficiency are important. Commonly used in buzzers, beepers, LED drivers, and DC-DC converters, this inductor is widely applied in consumer electronics and DIY projects in Bangladesh.

Features:

• Ferrite drum core construction for stable inductance

• Radial through-hole mounting for easy PCB assembly

• Unshielded design suitable for general-purpose circuits

• Compact 10×12 vertical form factor

• Reliable energy storage in magnetic field

• Suitable for low to medium power electronic applications

• Widely used in buzzers, beepers, LED drivers, and DC-DC converter circuits

• Ideal for hobby electronics, repair work, and prototyping

Specifications:

• Inductor Type: Drum core radial inductor

• Core Material: Ferrite

• Mounting Type: Through hole

• Package / Case: Radial, 10×12 vertical drum core

• Diameter: 10.5mm ±0.5mm

• Height: 12.5mm ±0.5mm

• Lead Spacing: 5.5mm ±0.5mm

• Lead Diameter: 0.6mm

• Shielding: Unshielded

Available Inductance Values:

• 10uH Drum Core Radial Inductor

• 33uH Drum Core Radial Inductor

• 100uH Drum Core Radial Inductor

How to Use:

• Select the required inductance value based on circuit design requirements.

• Insert the radial leads into the PCB holes and solder securely.

• Use in DC-DC converter circuits for energy storage and filtering.

• Suitable for LED driver circuits, buzzers, beepers, and signal filtering.

• Ensure proper spacing and orientation during installation for stable performance.

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