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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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Items 289-312 of 382

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  1. NTC - 6-331 - Inductor, core. Size: 1.5" OD.
    NTC - 6-331 - Inductor, core. Size: 1.5" OD.
    $3.50
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    Inductor, core. Size: 1.5" OD, 0.77" high with 6 solder posts on top. Learn More
  2. Murata Products - BLM21P221SGPT - Ferrite bead. 220 Ohm 2Amp. Package of 25.
    Murata Products - BLM21P221SGPT - Ferrite bead. 220 Ohm 2Amp. Package of 25.
    $3.00
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    EMI Suppression Filters. Chip ferrite bead. Impedance: 220 Ohm 2Amp. Package: SMD 0805. Note: Manufactures 7" reel is double marked BLM21P221SGPTM00-03. Package of 25. Learn More
  3. Murata Erie - BNX002-01 - Inductor, ferrite. Set in a 4 Dip PCB mt.
    Murata Erie - BNX002-01 - Inductor, ferrite. Set in a 4 Dip PCB mt.
    Special Price $2.96 Regular Price $3.95
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    Inductor, ferrite. Set in a 4 Dip PCB mount housing. Dimensions: 0.472" wide x 0.440" deep x 0.486" high. Learn More
  4. MICROTRAN - QGL10-F - Inductor New with 2 radial leads
    MICROTRAN - QGL10-F - Inductor New with 2 radial leads
    $9.00
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    Many turns of tiny magnet wire Inductor New with 2 radial leadsOverall 15.2mm dia x 6.8mm thick. Learn More
  5. MICROMETALS - T130-0 - Inductors, RF toroids. Iron Powder Cores., AL= 1.5 (nH/N2) +/- 10%
    MICROMETALS - T130-0 - Inductors, RF toroids. Iron Powder Cores., AL= 1.5 (nH/N2) +/- 10%
    Special Price $3.98 Regular Price $5.00
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    MICROMETALS - T130-0 Inductors, RF toroids.

    Iron Powder Cores.

    AL= 1.5 (nH/N2) +/- 10%

    Material: Phenolic

    OD = 1.30 / 33.0 mm +/- 0.02 in

    ID = 0.780 in / 19.8 mm +/- 0.02 in Ht = 0.437 in / 11.1 mm +/- 0.025 in AL= 1.5 +/-5%

    50 MHz - 350 MHz 

    Genuine MicroMetals product

    Recommended uses: Line filters, Power conversion

    Additional Information: http://c1170156.r56.cf3.rackcdn.com/UK_MIS_PC_Series_Issue_L_DS.pdf

    Learn More
  6. MICROMETALS - T106-0 - Inductors, RF Phenolic Toroids. AL=1.9 +/- 5 %.
    MICROMETALS - T106-0 - Inductors, RF Phenolic Toroids. AL=1.9 +/- 5 %.
    Special Price $3.98 Regular Price $5.00
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    MICROMETALS - T106-0 Inductors, RF toroids.

    AL=1.9 +/- 5 %

    RF Phenolic Toroid

    Dimensions: 1.06" OD x 0.437" high, with 0.57" ID and 0.260" thick walls.

    Genuine MicroMetals product

    Recommended uses: Line filters, Power conversion

    Additional Information: http://c1170156.r56.cf3.rackcdn.com/UK_MIS_PC_Series_Issue_L_DS.pdf

    Learn More
  7. MAGNETICS - ZW3813-TC - Inductor, core.
    MAGNETICS - ZW3813-TC - Inductor, core.
    $4.99
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    Inductor, core. Dimensions: 1.480" (37.6mm) D x 0.507" (12.0mm) high, with an ID of 0.729" (18.5mm). Color: all Gray. Learn More
  8. MAGNETICS - 0R44949-EC - Inductor, ferrite. "E".
    MAGNETICS - 0R44949-EC - Inductor, ferrite. "E".
    $4.00
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    Inductor, ferrite. "E". Dimensions: 0.986" (25mm) wide x 0.649" (16.5mm) deep x 1.916" (48.6mm) high. Top of ferrite and lower sections are only 0.306" (7.7mm) high. Each with an inside curve toward the center. Center scection of ferrite is round 0.653" (16.5mm) D. Note: Sold one @ $4.00 USD. Learn More
  9. MAJOR - ML14 - Inductors, toroid core. Military.
    MAJOR - ML14 - Inductors, toroid core. Military.
    Special Price $19.95 Regular Price $25.99
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    Inductors, toroid core. Military. Dimensions: OD - oval 2.59" long x 1.548" deep x 0.525" high. ID: rectangular 1.525" long x 0.482" deep x 0.525" high. Actually each is 2 piece/match. Learn More
  10. ISKRA FERITI - FP15G100 51-00 - Ferrite Rods. 10mm D x 50.8mm long. Amateur & Crystal Radio.
    ISKRA FERITI - FP15G100 51-00 - Ferrite Rods. 10mm D x 50.8mm long. Amateur & Crystal Radio.
    Special Price $3.49 Regular Price $4.00 As low as $2.49
    IN STOCK - MORE THAN 1,000 READY TO SHIP!
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    ISKRA FERITI - FP15G100 51-00 - Ferrite Rod. Perfect for Amateur and Crystal Radio.

    The Iskra Feriti (Iskra Ferrites) company has more than 40 years’ experience in the production of ferrite materials and products.

    Ferrite Rods, Bars, Plates and Tubes. Ferrite rods, bars, slugs, plates and tubes are primarily used as magnetic cores in radio antennas, chokes, inductors and filters. In radio antennas, ferrite rods are useful from VLF spectrum to VHF spectrum. The advantages are small size, high Q and compactness. They are used for their properties of high magnetic permeability coupled with low electrical conductivity (which helps prevent eddy currents).

    Ferrite Rod Core is a cylindrical ferrite core, can be easily assembly with a spring coil or wind wire directly. It's widely used for radio antenna, LF/HF RFID antenna, choke coil, inductor, DC power filter, DC signal filter and transformer. Due to the open magnetic structure, the core can accept large DC bias before saturate. The rods are design to use for MW and shortwave antenna coils; in high frequency applications they have low loss characteristics.

    Large ferrite rod made for radio "Loopsticks"

    Authentic Vintage Iskra Ferite - New Old Stock

    Dimensions: 10mm D x 50.8mm long. (0.394" X 1.969")

    Additional Information: http://www.holmmagnetics.dk/html/kurver.html

    Learn More
  11. I.S.E. - 800.0015A NT03 - 70VDC Power Supply
    I.S.E. - 800.0015A NT03 - 70VDC Power Supply
    $395.00
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    110mm dia NORATEL Toroidal Transformer RTO-0295-000566 295VA on board 173x110x101mm high. New. Learn More
  12. Hurricane Electronics Lab - HL-8189 - Inductor, coil. Toroid. 30uH, 0.019 Ohm.
    Hurricane Electronics Lab - HL-8189 - Inductor, coil. Toroid. 30uH, 0.019 Ohm.
    $3.00
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    Inductor, coil. Toroid. Value: 30uH. DCR Ohm: 0.019. Mount: PCB, vertical. Case: radial leads. Dimensions; 0.810" D x 0.349" wide. New. More info: http://www.hurricaneelectronics.com/filterInductor.php Learn More
  13. HEXAGRAM - 414500 - Enclosed open-air core Inductor
    HEXAGRAM - 414500 - Enclosed open-air core Inductor
    $1.50
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    21-ohms DCR Enclosed in weatherproof plastic housing 1.6"W x 2.7"L x 1"thick with 2 holes on 2.1" mounting centers. Open-air core Inductor with 8-foot two conductor (red & green) sheathed wires, suitable for protected sensors or antenna of various & sundry types. Learn More
  14. FERROXCUBE - 3019PL00-3C8 - Ferrite, pot core 30mm long. Package of 2.
    FERROXCUBE - 3019PL00-3C8 - Ferrite, pot core 30mm long. Package of 2.
    Special Price $2.98 Regular Price $3.50 As low as $1.98
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    FERROXCUBE - 3019PL00-3C8 - Ferrite, Pot Core, Uncoated.

    Dimensions: 9.4mm D round x 30mm long with center hole.

    Color: Gray.

    Cross: 1102-00665-028.

    Package of 2.

    Learn More
  15. FERROXCUBE - CPH-E55/28/21-1S-14PA - Inductor, coil form. Coil Former, 14 Pin.
    FERROXCUBE - CPH-E55/28/21-1S-14PA - Inductor, coil form. Coil Former, 14 Pin.
    $1.75
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    Inductor, coil form. Coil Former, 14 Pin. Material: polyamide PA6.6, glass reinforced, flame retardant. Pin material: Copper-zinc alloy Cu-Zn, tin alloy SnPb plated. One section. Minimum winding arear: 278mm. Nominal winding area: 33mm. Average length of turn: 119mm. 37.35mm long max x 45mm wide x 51.6mm tall including pc leads. Operating temperature: 105 Deg C. Learn More
  16. FERROXCUBE - K3000 62 3B3 - Pot Cores 1" OD set of Two
    FERROXCUBE - K3000 62 3B3 - Pot Cores 1" OD set of Two
    $1.50
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    FERRITE 1" OD POT CORE - Set of Two - New Each 0.315"high Learn More
  17. 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 $6.95 As low as $4.49
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    FAIR-RITE - 0443164051 - Filters, Ferrite. Ribbon Cable Line Filters. Type: Flat, Free Hanging Ferrite Core Design: Solid Impedance @ Frequency: 290 Ohm @ 100MHz Material: 43 Temperature: -55 C to 125 C Inner Dimension: 2.570" Dia (65.28mm) Outer Dimension: 3.180" W x 0.32" H (80.77mm x 8.13mm) Mounting Type: Free Hanging Length: 1.272" (32.31mm) Heavy Duty. Split bead and housing assemblies. Learn More
  18. 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!
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    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

    Learn More
  19. 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!
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    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.

    Learn More
  20. Laird - DM STEWARD - STE28S0670-000 - 28S0670-000 - Split Core Ferrite Suppressors for Flat Cables, 150 Ohms, 100 MHz
    Laird - DM STEWARD - STE28S0670-000 - 28S0670-000 - Split Core Ferrite Suppressors for Flat Cables, 150 Ohms, 100 MHz
    Special Price $0.59 Regular Price $0.69 As low as $0.39
    IN STOCK - MORE THAN 500 READY TO SHIP!
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    Laird - DM STEWARD - STE28S0670-000 - 28S0670-000 - Ferrite.

    One Piece Split Core Ferrite Suppressors for Flat Cable 150ohms 100MHz 12.5mm Inside Slot

    Impedance: 60 Ohms @ 25 MHz, 150 Ohms @ 100MHz, 310 Ohms @ 300 MHz

    Core Material: 28  

    Operating Temperature: -40 C to 125 C         

    Has two rounded edges on opposite side which are 0.095" wide x 0.59" deep x 0.13" tall.

    Dimensions: Inside Length: 12.5 mm, Outside Length: 17.02 mm, Outside Width: 14.99 mm, Inside Height: 0.51 mm, Outside Height: 3.4 mm  

    Laird Technologies Acquires Steward, Inc. and Its Subsidiaries in 2006

    Newark P/N 32AC5311

    New Old Stock

    Made in USA

    Learn More
  21. Elna - 1107PA160-3B7 - Ferrite, core. Pot core. Set of 2.
    Elna - 1107PA160-3B7 - Ferrite, core. Pot core. Set of 2.
    $1.50
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    Ferrite, core. Pot core. Gapped. Dimensions: 11.1mm D x 3.4mm high. Set of 2. Learn More
  22. COILCRAFT - G6979A - Unicoil 7mm Tunable Inductors, Slot Seven
    COILCRAFT - G6979A - Unicoil 7mm Tunable Inductors, Slot Seven
    Special Price $2.98 Regular Price $3.50 As low as $0.98
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    COILCRAFT - G6979A - Inductor, Choke Coil, Slot Seven Tunable.

    Coilcraft tunable coils provide the compactness of a 7mm coil and the low drift reliability of an insert molded coil. The windings of these economical coils are precision molded into a single piece of polypropylene for mechanical and electrical stability. Plated brass shield cans with solderable tabs provide integral shielding and additional mounting stability.

    Coilcraft “Slot Seven” RF coils come in an international 7 mm package. Their precision-molded slotted bobbins ensure tight tolerances and high stability.

    A variety of shielding options are offered. “Slot Seven” coils are tuned by means of slotted ferrite tuning cores for easy, positive adjustment. Use the Coilcraft Slot Tuner for a precise fit to the tuning slug.

     RF Coils Unicoil 7mm Tunable Inductors top adj shielded can Yellow 4-1/2 Turnspcb mount 2-pin horiz mt

    Tunable RF Indusctor coils

    Adjustable Ferrite Core.

    Package: Shielded Metal Can 7mm

    Dimensions: 7.62 mm X 7.62mm.

    Height above PCB: 11.68mm

    New Old Stock

    Genuine Coil Craft 

    Made in Taiwan

     

     

    Learn More
  23. CAMBION - 558-1192-01 - Inductor, Coil. 0.08 - 0.12uH Tunable / Adjustable, Shielded.
    CAMBION - 558-1192-01 - Inductor, Coil. 0.08 - 0.12uH Tunable / Adjustable, Shielded.
    Special Price $3.98 Regular Price $4.95
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    CAMBION - 558-1192-01 - Inductor, Coil. Tunable / Adjustable, Shielded Vertical. Inductance: 0.080 uH to 0.12 uH Form 533-1738 Carbonly-Core Mount: 4 Pin PCB. Dimensions: (0.344”) 8.74 mm square, with 7.4mm centers. Note: Marked 1192-01. Alternate: 558-1192-01-00-00 Military 6357415. Made in England Learn More
  24. Berg/Dupont - 2-03461-1-137-06-0 - 6-Pin Nylon Inductor Coil Form for PCB Mount.
    Berg/Dupont - 2-03461-1-137-06-0 - 6-Pin Nylon Inductor Coil Form for PCB Mount.
    Special Price $0.79 Regular Price $0.95 As low as $0.59
    IN STOCK - MORE THAN 1,000 READY TO SHIP!
    Add to Wish List Add to Compare

    Berg/Dupont - 2-03461-1-137-06-0 - Inductor 6-Pin Nylon Inductor Coil Form for PCB Mount.

    Proven material chemistry for wire containers and coil forms that require long-term safety, reliability and compliance

    6-Pin Nylon Coil Form for PCB Mount.

    Dimensions minus Terminals: Height 0.60", Base 0.75" X 0.92", Top 0.74" Square, Bore 0.250" Square

    UPC 0104129952

    Application: Radio, Hobbyist, Transformers, Great for winding your own coils. 

    New Old Stock

    Made in USA

    Learn More
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