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.

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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庫存編號 751-1803
製造零件編號7G14M-100M
HK$14.44
/個 (每包:10個)
單位
15 μH 8.3A Radial 5.9mΩ ±20% - 14mm 7.6mm 16mm 14 x 7.6 x 16mm - - 9.2mm 7G14M
RS庫存編號 751-1857
製造零件編號7G17D-100M
HK$37.00
單位
10 μH 26A Radial 10.7mΩ ±20% - 17.5mm 15mm 19.3mm 17.5 x 15 x 19.3mm - - 8.5 mm, 12.5 mm 7G17D
RS庫存編號 751-1844
製造零件編號7G17B-220M
HK$38.00
單位
22 μH 13A Radial 10.7mΩ ±20% - 17.5mm 15mm 19.3mm 17.5 x 15 x 19.3mm - - 8.5 mm, 12.5 mm 7G17B
RS庫存編號 751-1847
製造零件編號7G17B-330M
HK$38.00
單位
33 μH 7.5A Radial 10.7mΩ ±20% - 17.5mm 15mm 19.3mm 17.5 x 15 x 19.3mm - - 8.5 mm, 12.5 mm 7G17B
RS庫存編號 751-1762
製造零件編號7G14A-220M
HK$13.718
/個 (每包:10個)
單位
22 μH 7A Radial 10mΩ ±20% - 14mm 9.6mm 16mm 14 x 9.6 x 16mm - - 9.2mm 7G14A
RS庫存編號 751-1692
製造零件編號RTP8010-220M
HK$7.40
/個 (每包:10個)
單位
22 μH 2.6A Radial 69mΩ ±20% 7.8mm - - 10mm 7.8 (Dia.) x 10mm - - 5mm RTP8010
RS庫存編號 751-1787
製造零件編號7G14C-100M
HK$14.44
/個 (每包:10個)
單位
10 μH 13.5A Radial 12.3mΩ ±20% - 14mm 7.6mm 16mm 14 x 7.6 x 16mm - - 9.2mm 7G14C
RS庫存編號 751-1743
製造零件編號7G13A-150M
HK$12.90
/個 (每包:10個)
單位
15 μH 7.5A Radial 6.8mΩ ±20% - 13mm 8.4mm 15mm 13 x 8.4 x 15mm - - 8.4mm 7G13A
RS庫存編號 751-1881
製造零件編號7G23B-150M
HK$62.50
單位
15 μH 23.5A Radial 9.1mΩ ±20% - 23mm 14.5mm 23mm 23 x 14.5 x 23mm - - 5 mm, 15.5 mm 7G23B
RS庫存編號 751-1768
製造零件編號7G14A-150M
HK$14.44
/個 (每包:10個)
單位
15 μH 7.5A Radial 8.3mΩ ±20% - 14mm 9.6mm 16mm 14 x 9.6 x 16mm - - 9.2mm 7G14A
RS庫存編號 751-1863
製造零件編號7G23A-100M
HK$62.50
單位
10 μH 37.8A Radial 9.6mΩ ±20% - 23mm 20mm 23mm 23 x 20 x 23mm - - 10.5 mm, 15.5 mm 7G23A
RS庫存編號 751-1699
製造零件編號7311NC-100M
HK$9.262
/個 (每包:10個)
單位
10 μH 5.5A Radial 32mΩ ±20% 10.7mm - - 11.7mm 10.7 (Dia.) x 11.7mm - - 5mm 7311NC
RS庫存編號 751-1706
製造零件編號7313NC-100M
HK$10.70
/個 (每包:10個)
單位
10 μH 6A Radial 15mΩ ±20% 12.6mm - - 15mm 12.6 (Dia.) x 15mm - - 5mm 7311NC
RS庫存編號 751-1715
製造零件編號7313NC-220M
HK$10.70
/個 (每包:10個)
單位
22 μH 4A Radial 28mΩ ±20% 12.6mm - - 15mm 12.6 (Dia.) x 15mm - - 5mm 7311NC
RS庫存編號 751-1831
製造零件編號7G17A-330M
HK$32.20
單位
33 μH 7.5A Radial 18mΩ ±20% - 17.5mm 15mm 19.3mm 17.5 x 15 x 19.3mm - - 8.5 mm, 12.5 mm 7G17A
RS庫存編號 751-1939
製造零件編號7X13A-5R6M
HK$44.80
單位
5.6 μH 11A Radial 5.4mΩ ±20% - 13.2mm 26mm 15mm 13.2 x 26 x 15mm - - 3.1 mm, 3.3 mm, 8.4 mm 7X13A
RS庫存編號 751-1734
製造零件編號7G13A-100M
HK$12.255
/個 (每包:10個)
單位
10 μH 8A Radial 5.4mΩ ±20% - 13mm 6.4mm 15mm 13 x 6.4 x 15mm - - 8.4mm 7G13A
RS庫存編號 751-1790
製造零件編號7G14D-100M
HK$14.44
/個 (每包:10個)
單位
10 μH 15A Radial 9.2mΩ ±20% - 14mm 9.6mm 16mm 14 x 9.6 x 16mm - - 9.2mm 7G14D
RS庫存編號 751-1866
製造零件編號7G17D-220M
HK$33.39
單位
22 μH 13A Radial 10.7mΩ ±20% - 17.5mm 15mm 19.3mm 17.5 x 15 x 19.3mm - - 8.5 mm, 12.5 mm 7G17D
RS庫存編號 751-1746
製造零件編號7G13A-220M
HK$11.642
/個 (每包:10個)
單位
22 μH 7A Radial 8.1mΩ ±20% - 13mm 8.4mm 15mm 13 x 8.4 x 15mm - - 8.4mm 7G13A