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10uH 1.2A SMD Inductor 20% FTC252012S100MBCA

SKU: XDQKP5GDQK
The 10µH 1.2A SMD Inductor (FTC252012S100MBCA) is a compact, high-efficiency surface-mount power inductor designed for modern electronic circuits where space and performance are critical. With a 10 microhenry inductance and a current rating of up to 1.2A, it is ideal for use in portable devices, DC-DC converters, and power management systems. Its small 2520 package size (2.5mm × 2.0mm) makes...
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Specifications

Specifications:

Inductance: 10µH
Tolerance: ±20% (M tolerance)
Rated Current: 1.0A – 1.2A
Saturation Current: ~1.1A to 1.6A (typical max)
DC Resistance (DCR): ~0.26 Ω (typical)
Inductor Type: Wire-wound / molded power inductor

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
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The 10µH 1.2A SMD Inductor (FTC252012S100MBCA) is a compact, high-efficiency surface-mount power inductor designed for modern electronic circuits where space and performance are critical. With a 10 microhenry inductance and a current rating of up to 1.2A, it is ideal for use in portable devices, DC-DC converters, and power management systems.

Its small 2520 package size (2.5mm × 2.0mm) makes it especially suitable for high-density PCB designs, such as smartphones, IoT devices, and embedded systems.

 Key Features

  • Inductance: 10µH
  • Tolerance: ±20%
  • Rated Current: Up to 1.2A
  • Compact Size: 2520 SMD package (2.5 × 2.0 mm)
  • Low DC Resistance (DCR): Improves efficiency
  • High Reliability: Stable performance over temperature variations
  • Ferrite Core Construction: Suitable for high-frequency applications