Inductors

Miniature Power Inductors & Coils

A small inductor ensures that a consistent flow of energy passes through a given device. The wide variety of miniature power inductors for sale on our site allows you to choose the voltage that’s appropriate to your device’s functionality.  

At Electronic Surplus, we provide you with small inductors and induction coils that are reliable, efficient, and affordable. If the product you require is out of stock, don’t worry! You can request the part using our online form, and we’ll get you what you need as soon as possible.  

Shop our selection below to find the miniature power inductors your project needs. Feel free to contact us at 1 (440) 205-8388 if you have any questions. 

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  1. FAIR-RITE - 2643540002 - Inductor, Ferrite. Cylindrical.
    FAIR-RITE - 2643540002 - Inductor, Ferrite. Cylindrical.
    Special Price $0.98 Regular Price $1.20 As low as $0.79

    FAIR-RITE - 2643540002 - Inductor, Ferrite. Cylindrical.

    Impedance: 255 Ohm.

    Ferrite Grade: 43.

    Frequency Range: 25MHz to 300MHz.

    Ferrite Mounting: Tubular.

    Mounting type: SMD.

    External diameter: 14.3mm.

    Internal diameter: 0.25".

    Outer diameter: 14.3mm.

    RoHS Compliant.

    Learn More
  2. FAIR-RITE - 0443163951 - Filter, Ferrite. Split Ferrite Core, Grade 43.
    FAIR-RITE - 0443163951 - Filter, Ferrite. Split Ferrite Core, Grade 43.
    Special Price $3.98 Regular Price $4.50 As low as $3.49

    FAIR-RITE - 0443163951 - Filter, Ferrite.

    Split Ferrite Core.

    part Number Case: 0199163951

    Grade: 43.

    Impedance: 290 Ohm.

    Frequency: 100MHz.

    Dimensions: 2.67" wide x 0.32" deep x 1.272" long.

    Cable Width: 2.03".

    For Ribbon Cable.

    Additional Info: http://www.fair-rite.com

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  3. FAIR-RITE - 2643801502 - Cable EMI Suppression Cores.
    FAIR-RITE - 2643801502 - Cable EMI Suppression Cores.
    Special Price $0.98 Regular Price $1.20 As low as $0.79

    FAIR-RITE - 2643801502 - Inductors, Coils.

    Cable EMI suppression cores, ferrite, broadband frequencies 25-300 MHz.

    Merterial 43

    Dimensions: Round 25.4mm OD x 6.35mm thick with an ID of 12.7mm.

    More info: www.fair-rite.com

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  4. FAIR-RITE - 0443164051 - Filters, Ferrite. Ribbon Cable Line Filters, 2.5".
    FAIR-RITE - 0443164051 - Filters, Ferrite. Ribbon Cable Line Filters, 2.5".
    Special Price $4.98 Regular Price $6.00 As low as $4.49

    FAIR-RITE - 0443164051 - Filters, Ferrite.

    Ribbon Cable Line Filters.

    Split bead and housing assemblies.

    Dimensions: 2.5" wide x 1.11" x 0.65" when closed.

    Heavy Duty.

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  5. FAIR-RITE - 0199000011 - Bead, Balun & Broadbank Kit.
    FAIR-RITE - 0199000011 - Bead, Balun & Broadbank Kit.
    Special Price $42.98 Regular Price $60.00
    READY TO SHIP - ONLY 1 LEFT IN STOCK!

    FAIR-RITE - 0199000011 - Bead, Balun & Broadbank Kit.

    This kit is the latest version of the first engineering kit introduced in 1978. It has an assortment of 34 parts, consisting of small shield beads, beads on leads and multi-aperture cores. To obtain optimum performance over a broad frequency spectrum, samples are supplied in several Fair-Rite materials.

    Inductors, ferrite. Bead, Balun & Broadbank Kit.

    Smaller cores for use on component leads or PCBs

    Applications: The Bead, Balun and Broadband Kit II, part number 0199000011, contains a variety of components suited for broadband transformer design evaluations.

    New Old Stock

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  6. FAIR-RITE - 0199000010 - Expanded Bead-On-Lead Kit, EMI Suppressor Kit.
    FAIR-RITE - 0199000010 - Expanded Bead-On-Lead Kit, EMI Suppressor Kit.
    Special Price $42.98 Regular Price $60.00
    READY TO SHIP - ONLY 1 LEFT IN STOCK!

    FAIR-RITE - 0199000010 -  Inductors, Ferrite, EMI Suppressor Kit.

    Twenty-four wired beads in three basic design geometries are included in this evaluation kit. These beads are supplied in three suppressor materials; 73, 43 and 61.

    Expanded Bead-On-Lead Kit.

    Beads on wire lead for PCB insertion.

    Nearly Complete.

    Applicatiopns: For prototype evaluation.

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  7. FAIR-RITE - 2743008112 - Inductor, Ferrite. 180 Ohm Beads. Package of 10.
    FAIR-RITE - 2743008112 - Inductor, Ferrite. 180 Ohm Beads. Package of 10.
    Special Price $2.98 Regular Price $3.25 As low as $2.49

    FAIR-RITE - 2743008112 - Inductor, Ferrite.

    EMI filter, Beads.

    Impedance: 180 Ohm.

    Frequency: 100MHz.

    Unshielded.

    Package: Axial Leads.

    Dimensions: 3.5mm D x 11.4mm long.

    Operating Temperature: 125 Deg C.

    Package of 10.

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  8. Fair-Rite - KIT - Bead, Balun & Broad Band Kit. New.
    Fair-Rite - KIT - Bead, Balun & Broad Band Kit. New.
    Special Price $42.98 Regular Price $60.00
    READY TO SHIP - ONLY 1 LEFT IN STOCK!

    Fair-Rite - KIT - Bead, Balun & Broad Band Kit.

    A kit of ferrite shield brads, multi-aperture balun cores, and cores for broad band inductors and transformers, providing a wide variety of materials, shapes and sizes for the design engineer.

    New.

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