HF Chokes

Altronics stocks HF chokes designed for high-frequency noise filtering and EMI/RFI suppression. Ideal for electronic circuits, audio systems and RF applications, they provide dependable performance and improved signal clarity.

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Rating: 100µH Max Current Rating: 0.72A DC Resistance: 0.43O Reel Qty: 1000
L8238

100µH SMD Inductor Reel 1k

Rating: 100µH Max Current Rating: 0.72A DC Resistance: 0.43O Reel Qty: 1000
$413.64
i h
L: 100uH Q: 20Min Test Frequency: @796kHz DCR: 0.22Ohm Max R.Current: 1.13A Max Turns: 58.5T Ref Operating Temperature: -20&degC to +80&degC Tolerance: &plusmn10%
L6222

100uH 1.13A 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
L6522

100uh 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
L6622

100uh 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
Rating: 100&microH Max Current Rating: 0.72A DC Resistance: 0.43 Ohm
L8236

100uH SMD Inductor Pk5

Rating: 100uH Max Current Rating: 0.72A DC Resistance: 0.43 Ohm
$3.09
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Picture of 10uH SMD Inductor Pk5
L8200

10uH SMD Inductor Pk5

Rating: 10µH Max Current Rating: 2.3A DC Resistance: 0.07Ω Pack Qty: 5
$3.09
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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
L6523

150uh 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
L6623

150uh 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
Rating: 150&microH Max Current Rating: 0.58A DC Resistance: 0.64 Ohm
L8242

150uH SMD Inductor Pk5

Rating: 150uH Max Current Rating: 0.58A DC Resistance: 0.64 Ohm
$3.09
i h
Rating: 22µH Max Current Rating: 1.5A DC Resistance: 0.11O Reel Qty: 1000
L8214

22µH SMD Inductor Reel 1k

Rating: 22µH Max Current Rating: 1.5A DC Resistance: 0.11O Reel Qty: 1000
$413.64
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
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
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
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
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
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
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
Rating: 470µH Max Current Rating: 0.34A DC Resistance: 1.96O Reel Qty: 1000
L8262

470µH SMD Inductor Reel 1k

Rating: 470µH Max Current Rating: 0.34A DC Resistance: 1.96O Reel Qty: 1000
$368.18
i h
L: 470.0uH Q: 20Min Test Freq: @796MHz DCR: 0.855hm Max R.Current: 520mA Max Turns: 118.5T Ref Operating Temperature: -20&degC to +80&degC Tolerance: &plusmn10%
L6230

470uH 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
L6530

470uh 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
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