Leaded Inductors

Leaded inductors are components with through hole features and leads attached concentrically to the opposite ends of the inductor cores. They act as resistors to changes in currents and absorb EMI (electromagnetic interference) which could affect the status of electrical circuits in devices.

Leaded inductors are composed of coils wrapped around magnetic cores and store energy in the form of a magnetic field.

What are leaded inductors used for?

They are used to suppress asymmetrical interferences in low-voltage and high-voltage circuits.

With low voltages, they act as continuous circuits to keep the current flowing if there are interferences. With high voltages, they are able to prevent current from flowing due to their high resistance, thus are used to protect the circuit from voltage spikes.

Types of leaded inductors

Leaded inductors come in two main categories:

  • VHF (very high frequency) versions are used for line voltage applications to block or filter EMI in small applications or for decoupling in telecom and entertainment electronics.
  • RF (radio frequency) versions are used in low-frequency applications of signal and control circuits and are designed to block radio frequencies while allowing audio signals to be transmitted.

...
Read more Read less

Filters

Viewing 1 - 7 of 7 products
Results per page
Description Price Inductance Maximum DC Current Mounting Type Maximum DC Resistance Tolerance Diameter Length Depth Height Dimensions Core Material Maximum Self Resonant Frequency Lead Pitch Series
RS Stock No. 866-1870
Mfr. Part No.ZKD400/800-3,2
BrandFUSS-EMV
HK$452.45
Each
units
28 mH 3.2A Panel Mount - - - 66mm 67mm 82mm 66 x 67 x 82mm - - - ZKD400/800
RS Stock No. 866-1886
Mfr. Part No.ZKD400/800-27
BrandFUSS-EMV
HK$1,242.84
Each
units
2.7 mH 27A Panel Mount - - - 120mm 110mm 120mm 120 x 110 x 120mm - - - ZKD400/800
RS Stock No. 866-1874
Mfr. Part No.ZKD400/800-5,7
BrandFUSS-EMV
HK$578.64
Each
units
11 mH 5.7A Panel Mount - - - 78mm 69mm 90mm 78 x 69 x 90mm - - - ZKD400/800
RS Stock No. 866-1906
Mfr. Part No.ZKD400/800-180
BrandFUSS-EMV
HK$3,241.18
Each
units
330 μH 180A Panel Mount - - - 174mm 220mm 135mm 174 x 220 x 135mm - - - ZKD400/800
RS Stock No. 866-1899
Mfr. Part No.ZKD400/800-53
BrandFUSS-EMV
HK$1,949.49
Each
units
1.2 mH 53A Panel Mount - - - 135mm 123mm 133mm 135 x 123 x 133mm - - - ZKD400/800
RS Stock No. 866-1896
Mfr. Part No.ZKD400/800-104
BrandFUSS-EMV
HK$2,722.03
Each
units
600 μH 104A Panel Mount - - - 174mm 149mm 150mm 174 x 149 x 150mm - - - ZKD400/800
RS Stock No. 866-1892
Mfr. Part No.ZKD400/800-70
BrandFUSS-EMV
HK$1,978.32
Each
units
1 mH 70A Panel Mount - - - 150mm 175mm 130mm 150 x 175 x 130mm - - - ZKD400/800