A 270 mH to 432 mH Variable Inductor is an adjustable electronic component used in circuits to control inductance.
270 mH (millihenry)
432 mH
Communication systems
Meaning of 270 mH to 432 mH
mH means millihenry
1 Henry (H) = 1000 millihenry (mH)
This component allows you to adjust the inductance value within the range:
270 mH → 432 mH
The adjustment is usually done by:
Rotating a ferrite core
Sliding a magnetic core
Turning a tuning screw
Common Applications
AM/FM radio tuning
Frequency adjustment circuits
Antenna matching
Signal filtering
RF experiments
DIY electronics projects