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100uh SMD CD54 Power inductor 101

SKU: SXMS88HNIS
The 100µH SMD CD54 Power Inductor (Marking: 101) is a compact and efficient surface-mount inductor designed for energy storage, filtering, and voltage regulation in power electronic circuits. The marking “101” follows the standard inductor code, representing an inductance value of 100 microhenries (100µH). This inductor is part of the CD54 series, known for its small footprint, reliable performance, and suitability...
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Orders placed before 3 PM IST will be shipped on the same day (excluding Sundays and Public holidays) through our shipping partners. In rare cases, the pickup may get delayed during Public holidays / Bandh / Environmental disturbances.

Specifications

Specifications:

Package Type: SMD (Surface Mount Device)
Series: CD54
Dimensions: ~5.8mm × 5.8mm × 4.5mm (approx.)
Core Type: Ferrite (magnetically shielded)
Construction: Wire-wound / molded power inductor
Mounting: PCB surface mount
Weight: Approx. 1–3g

Additional Resources

Inductor.PDF

FAQ

1. What is an inductor?

An inductor is a passive electronic component that stores energy in the form of a magnetic field when electric current flows through it. It is typically made of a coil of wire wound around a core.

2. What is the unit of inductance?

The unit of inductance is the Henry (H), named after Joseph Henry. In practical circuits, smaller units like millihenry (mH) and microhenry (µH) are commonly used.

3. What are the main applications of inductors?

Inductors are used in:

  • Power supplies (SMPS)
  • Filters (to reduce noise)
  • Transformers
  • Oscillators and tuning circuits
  • DC-DC converters

4. How does an inductor behave in AC and DC circuits?

In a DC circuit, an inductor initially resists changes in current but eventually behaves like a short circuit.
In an AC circuit, it continuously opposes changes in current, creating inductive reactance that depends on frequency.

5. What factors affect the value of an inductor?

The inductance value depends on:

  • Number of turns in the coil
  • Core material (air, ferrite, iron)
  • Coil shape and size
  • Spacing between turns
View full product details

The 100µH SMD CD54 Power Inductor (Marking: 101) is a compact and efficient surface-mount inductor designed for energy storage, filtering, and voltage regulation in power electronic circuits. The marking “101” follows the standard inductor code, representing an inductance value of 100 microhenries (100µH).

This inductor is part of the CD54 series, known for its small footprint, reliable performance, and suitability for switching power applications such as DC-DC converters and SMPS.

Characteristics

  • Inductance: 100µH
  • Marking Code: 101
  • Compact Size: CD54 (~5×5mm)
  • Moderate Current Handling Capability
  • Low DC Resistance (DCR): Improves efficiency
  • Shielded Structure: Minimizes EMI