Inductor 2.2mH

The Inductor 2.2mH is a fixed inductor with an inductance of 2.2 mH (2200 µH). An inductor stores energy in a magnetic field and resists changes in current, so it passes DC while blocking or filtering AC signals and noise. The 2.2 mH value is used in LC filters, chokes on supply lines and resonant circuits in the audio and low radio-frequency range.

Inductor 2.2mH Specifications

• Inductance: 2.2 mH (2200 µH)
• Type: fixed inductor (choke)
• Reactance: about 13.8 Ω at 1 kHz, 138 Ω at 10 kHz and 1.4 kΩ at 100 kHz
• Polarity: none, can be fitted either way round

Inductor 2.2mH Applications

• LC low-pass filters on supply and signal lines
• LC resonance experiments (2.2 mH with 100 nF resonates near 10.7 kHz)
• Blocking switching noise and AC ripple
• Oscillator and tone circuits
• Physics and electronics lab experiments on inductance and RL time constants

What's in the Box

• 1 × 2.2 mH inductor

Tip: Check the current rating before using it in power circuits, because small inductors can saturate or overheat at high currents. Measure the DC resistance with a multimeter if your design depends on it, and keep inductors apart or at right angles to each other to reduce magnetic coupling.

Orders placed before 14:00 are ready for pickup the same day. Delivery across Lebanon usually takes 1–3 working days.