Inductors & Ferrites

HF chokes, RF chokes and suppression cores made from ferrite material. Flat ribbon cable suppression cores, toroidal formers, aerial rod and beads available in the range. Chokes for crossovers and high frequency use in stock.

HF Chokes

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RF Chokes

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RF Suppression Cores

Picture for category RF Suppression Cores
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Axial construction.
L7050

2200uh RF Inductor / Choke

Axial construction.
$0.68
i h
L: 220uH Q: 20Min Test Frequency: @796kHz DCR: 0.509Ohm Max R.Current: 0.73A Max Turns: 82.5T Ref Operating Temperature: -20&degC to +80&degC Tolerance: &plusmn10%
L6225

220uH 0.5A High Frequency Inductor / Choke

High frequency inductor chokes block unwanted high-frequency signals while allowing DC or low-frequency currents to pass. They're used in power supplies, RF circuits, and to reduce electromagnetic interference. By resisting rapid current changes, they help filter noise, improve signal clarity, and ensure stable operation in electronic systems.
$1.82
i h
Machine wound. These high frequency chokes are suitable for use in switchmode power supplies, SCR and Triac controlled circuits and for EMI suppression. Rated frequency 50Hz to 100kHz
L6525A

220uh 3A High Frequency Inductor / Choke

Machine wound. These high frequency chokes are suitable for use in switchmode power supplies, SCR and Triac controlled circuits and for EMI suppression. Rated frequency 50Hz to 100kHz
$3.09
i h
These high frequency chokes are suitable for use in switchmode power supplies, SCR and Triac controlled circuits and for EMI suppression. Rated frequency 50Hz to 100kHz
L6625

220uh 5A High Frequency Inductor / Choke

These high frequency chokes are suitable for use in switchmode power supplies, SCR and Triac controlled circuits and for EMI suppression. Rated frequency 50Hz to 100kHz
$4.77
i h
Axial construction.
L7038

220uh RF Inductor / Choke

Axial construction.
$0.68
i h
Axial construction.
L7038A

220uh RF Inductor / Choke

Axial construction.
$0.77
i h
Rating: 220&microH Max Current Rating: 0.49A DC Resistance: 0.96 Ohm
L8248

220uH SMD Inductor Pk5

Rating: 220uH Max Current Rating: 0.49A DC Resistance: 0.96 Ohm
$3.09
i h
Axial construction.
L7026

22uh RF Inductor / Choke

Axial construction.
$0.68
i h
Axial construction.
L7026A

22uh RF Inductor / Choke

Axial construction.
$0.77
i h
Rating: 22&microH Max Current Rating: 1.5A DC Resistance: 0.11 Ohm
L8212

22uH SMD Inductor Pk5

Rating: 22uH Max Current Rating: 1.5A DC Resistance: 0.11 Ohm
$3.09
i h
Designed for suppression of electromagnetic interference. A range of sleeves are available, covering a wide frequency band.
L4830A

28.5mm Ferrite Suppression Bead

Designed for suppression of electromagnetic interference. A range of sleeves are available, covering a wide frequency band.
$5.86
i h
Axial construction.
L7016A

3.3uh RF Inductor / Choke

Axial construction.
$0.77
i h
"Powdered Iron" type. For use in power supplies, RF suppression, or chokes.
L4534A

33 X 19.8 X 11.1 Toroid Core

"Powdered Iron" type. For use in power supplies, RF suppression, or chokes.
$3.64
i h
Rating: 330µH Max Current Rating: 0.40A DC Resistance: 1.26O Reel Qty: 1000
L8256

330µh SMD Inductor Reel 1k

Rating: 330µH Max Current Rating: 0.40A DC Resistance: 1.26O Reel Qty: 1000
$318.18
i h
Axial construction.
L7052

3300uh RF Inductor / Choke

Axial construction.
$0.68
i h
High frequency inductor chokes block unwanted high-frequency signals while allowing DC or low-frequency currents to pass. They're used in power supplies, RF circuits, and to reduce electromagnetic interference. By resisting rapid current changes, they help filter noise, improve signal clarity, and ensure stable operation in electronic systems.
L6227

330uH 0.5A High Frequency Inductor / Choke

High frequency inductor chokes block unwanted high-frequency signals while allowing DC or low-frequency currents to pass. They're used in power supplies, RF circuits, and to reduce electromagnetic interference. By resisting rapid current changes, they help filter noise, improve signal clarity, and ensure stable operation in electronic systems.
$1.82
i h
These high frequency chokes are suitable for use in switchmode power supplies, SCR and Triac controlled circuits and for EMI suppression. Rated frequency 50Hz to 100kHz
L6527

330uh 3A High Frequency Inductor / Choke

These high frequency chokes are suitable for use in switchmode power supplies, SCR and Triac controlled circuits and for EMI suppression. Rated frequency 50Hz to 100kHz
$3.09
i h
These high frequency chokes are suitable for use in switchmode power supplies, SCR and Triac controlled circuits and for EMI suppression. Rated frequency 50Hz to 100kHz
L6627

330uh 5A High Frequency Inductor / Choke

These high frequency chokes are suitable for use in switchmode power supplies, SCR and Triac controlled circuits and for EMI suppression. Rated frequency 50Hz to 100kHz
$3.64
i h
Axial construction.
L7040

330uh RF Inductor / Choke

Axial construction.
$0.68
i h
Axial construction.
L7040A

330uh RF Inductor / Choke

Axial construction.
$0.77
i h
Rating: 330&microH Max Current Rating: 0.40A DC Resistance: 1.26 Ohm
L8254

330uH SMD Inductor Pk5

Rating: 330uH Max Current Rating: 0.40A DC Resistance: 1.26 Ohm
$3.09
i h
Axial construction.
L7028

33uh RF Inductor / Choke

Axial construction.
$0.68
i h
Rating: 33&microH Max Current Rating: 1.2A DC Resistance: 0.13 Ohm
L8218

33uH SMD Inductor Pk5

Rating: 33uH Max Current Rating: 1.2A DC Resistance: 0.13 Ohm
$3.09
i h
Rating: 33µH Max Current Rating: 1.2A DC Resistance: 0.13O Reel Qty: 1000
L8220

33uh SMD Inductor Reel 1k

Rating: 33µH Max Current Rating: 1.2A DC Resistance: 0.13O Reel Qty: 1000
$361.82
i h
Axial construction.
L7018

4.7uh RF Inductor / Choke

Axial construction.
$0.68
i h
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