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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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  1. Ferrite & Toroid Core 8 items
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  1. Miller - 8-916 - Inductor. Adjustable 1.4 - 2.2uH. Package of 10.
    Miller - 8-916 - Inductor. Adjustable 1.4 - 2.2uH. Package of 10.
    Special Price $3.98 Regular Price $4.95 As low as $2.98
    Out of stock
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    Miller - Adjustable Inductor. Slug tuned coil form.

    Adjustable Ferrite Core

    1.4 - 2.2uH.

    Mount: PCB, 3 leads.

    Dimensions: 6.6mm square x 12.9mm high.

    Package of 10.

    Learn More
  2. MICROMETALS - T157-8/90 - Powdered Iron Core 1.57 x 0.95 x 0.57", AL= 42 (nH/N2) +/- 10%
    MICROMETALS - T157-8/90 - Powdered Iron Core 1.57 x 0.95 x 0.57", AL= 42 (nH/N2) +/- 10%
    Special Price $3.98 Regular Price $5.00 As low as $1.98
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    MICROMETALS - T157-8/90 Toroids.

    The T157-8/90 Toroidal core from Micrometals is a size Toroidal core manufactured from Micrometal's unique blend 8/90 material. and can be clearly identified by the cores' Yellow/Red color.

    Powdered Iron Core

    AL= 42 (nH/N2) +/- 10%

    Initial Permeability = 35u

    Package: 40.2mm OD x 24mm ID x 14.7mm thick.

    Color: yellow with red.

    From: 240pc / box.

    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

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  3. Unidentified MFG - 7-164 - Inductor, coil. Slug tuned. Variable RF coil. Package of 5.
    Unidentified MFG - 7-164 - Inductor, coil. Slug tuned. Variable RF coil. Package of 5.
    Special Price $3.98 Regular Price $6.50
    READY TO SHIP - ONLY 95 LEFT IN STOCK!
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    Inductor, coil.

    Vintage variable RF coil.

    Ferrite Core Luning Slug coil form. 

    Less than 1uH.

    Mount: PCB 2 pin.

    Dimensions: 11.6mm Diameter x 14.8mm above board.

    Package of 5.

    Learn More
  4. COILCRAFT - 0805LS-153XGLC - Inductor, ferrite. 15uH 0.18Amp. Package of 10.
    COILCRAFT - 0805LS-153XGLC - Inductor, ferrite. 15uH 0.18Amp. Package of 10.
    $4.00
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    Inductor, ferrite. 15uH @ 2.5MHZ, 0.18Amp. Tolerance: 2%. Package: 0805 SMD. Rohs compliant. Package of 10. Learn More
  5. Central Tech - CH8010U390KF04 - 39uH New Inductors 1.5A DC 0.1-Ohm
    Central Tech - CH8010U390KF04 - 39uH New Inductors 1.5A DC 0.1-Ohm
    $3.95
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    39uH New Inductors 1.5A DC 0.1-Ohm Radial leads Learn More
  6. MICROMETALS - 8-227 - Inductor, Coil. Toroid, 83uH.
    MICROMETALS - 8-227 - Inductor, Coil. Toroid, 83uH.
    Special Price $3.98 Regular Price $5.00 As low as $2.98
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    MICROMETALS - 8-227 - Inductor, Coil. Toroid 83uH.

    Powdered Iron Core Wrapped with 35 turns of magnet wire 0.034" D.

    Mount: PCB vertical.

    Dimensions: 9/16" OD x 7/16" wide, 1/2" ID.

    Yellow/white.

    Learn More
  7. Unidentified MFG - H79-55924-A2+4 - Inductor, choke. 126uH, hi current.
    Unidentified MFG - H79-55924-A2+4 - Inductor, choke. 126uH, hi current.
    Special Price $3.98 Regular Price $4.95 As low as $2.98
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    Unidentified MFG - H79-55924-A2+4 - Inductor, Choke.

    Inductance: 126uH

    Hi Current. Toroidal.

    Current: 13 Amp

    Wire Size: 16AWG, 23 turns.

    Connections: Quick Connect

    Dimensions: 1.204" OD x 0.258" thick with an ID of 0.443".

    New Old Stock

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  8. WILCO - BSS151 - Inductor, coil. 150uH 700mA.
    WILCO - BSS151 - Inductor, coil. 150uH 700mA.
    $3.72
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    Inductor, coil. 150uH 700mA. Shielded. DCRes: 0.073 Ohm. Package: axial leads. Dimensions: 0.30" x 0.725" long. Learn More
  9. RENCO - RL1124-.1500 - Inductor, Ferrite. Inductance: 150uH.
    RENCO - RL1124-.1500 - Inductor, Ferrite. Inductance: 150uH.
    Special Price $3.98 Regular Price $4.95 As low as $2.98
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    RENCO - RL1124-.1500 - Inductor, Ferrite.

    Inductance: 150uH.

    Maximum Current: 0.707Amp.

    DC resistance: 0.730 ohm.

    Weight: 20%.

    Package: axial leads.

    Dimensions: 0.725" x 0.300" D.

    iniature shielded, ferrite coil form and shell. 105DegC.

     

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  10. Bourns - J.W.MILLER - PM1210-181J - Inductor, coil. RF 180uH 60mA. Package of 10.
    Bourns - J.W.MILLER - PM1210-181J - Inductor, coil. RF 180uH 60mA. Package of 10.
    Special Price $3.98 Regular Price $5.00
    READY TO SHIP - ONLY 24 LEFT IN STOCK!
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    Bourns - J.W.MILLER - PM1210-181J Inductor, coil.

    Status: Discontinued

    RF 180uH 60mA 7MHz.

    Tolerance: 5%.

    Unshielded.

    Package: SMD.

    More info: http://www.bourns.com/data/global/pdfs/PM1210_series.pdf

    Package of 10.

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  11. PULSE ENGINEERING - PE-52627 - 330uH 1Amp PCB Mount Power Inductors
    PULSE ENGINEERING - PE-52627 - 330uH 1Amp PCB Mount Power Inductors
    Special Price $3.98 Regular Price $4.50 As low as $2.98
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    PULSE ENGINEERING - PE-52627 - PCB Mount Power Inductors

    Inductance: 330uH

    Current: 1Amp

    Tolerance: 20%

    2-Pin PCB mount Power Inductors

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  12. Unidentified MFG - MS90537-44 - Inductors, coils. 390uH.
    Unidentified MFG - MS90537-44 - Inductors, coils. 390uH.
    $3.99
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    Inductors, coils. 390uH, color coded. Minimum self-resonant frequency: 6.2MHZ. DC resistance: 7.4 Ohm. Maximum operating temperature: 125 DegC. Package: axial leads. Military NSN 5950-00-928-1204. Learn More
  13. RENCO - RL-1386-1-470 - Inductor. 470uHY 3.5Amp Swinging Choke. Swingductor
    RENCO - RL-1386-1-470 - Inductor. 470uHY 3.5Amp Swinging Choke. Swingductor
    Special Price $3.98 Regular Price $5.00 As low as $2.98
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    RENCO - RL-1386-1-470 - Inductor.

    470uHY 3.5Amp

    0.110 max RDC Ohms Swinging Choke.

    More info: http://www.rencousa.com/catalog/renco_pdf/RL-1386.pdf

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  14. RENCO - RL1124-.4700 - Inductor, Ferrite. Inductance: 470uH.
    RENCO - RL1124-.4700 - Inductor, Ferrite. Inductance: 470uH.
    Special Price $3.98 Regular Price $4.95 As low as $2.98
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    RENCO - RL1124-.4700 - Inductor, Ferrite.

    Inductance: 470uH.

    Maximum Current: 0.556Amp.

    Tolerance: 20%.

    DC resistance: 0.170 ohm.

    Package: axial leads.

    Dimensions: 0.725" x 0.300" D.

    Miniature shielded, ferrite coil form and shell. 105DegC.

     

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  15. RENCO - RL1124-.6800 - Inductor, Ferrite. Inductance: 680uH.
    RENCO - RL1124-.6800 - Inductor, Ferrite. Inductance: 680uH.
    Special Price $3.98 Regular Price $4.95 As low as $2.98
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    RENCO - RL1124-.6800  Inductor, Ferrite.

    Inductance: 680uH.

    Maximum Current: 437mA.

    Tolerance: 20%.

    Package: axial leads.

    Dimensions: 0.725" x 0.300" D.

    Miniature shielded, ferrite coil form and shell. 105DegC.

     

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  16. RENCO - RL-1386-1-1500 - Inductor. 1500uHY 1.2Amp Swinging Choke, Swingductor
    RENCO - RL-1386-1-1500 - Inductor. 1500uHY 1.2Amp Swinging Choke, Swingductor
    Special Price $3.98 Regular Price $5.00 As low as $2.98
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    RENCO - RL-1386-1-1500 - Inductor.

    1500uHY 1.2Amp

    0.469 max RDC Ohms swinging choke.

    More info: http://www.rencousa.com/catalog/renco_pdf/RL-1386.pdf

    Learn More
  17. COILCRAFT - 7-096 - Inductors. 2.5mH dc coil. Package of 10.
    COILCRAFT - 7-096 - Inductors. 2.5mH dc coil. Package of 10.
    Special Price $3.98 Regular Price $6.00 As low as $2.98
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    COILCRAFT - 7-096 Inductors.

    2.5mH dc coil.

    Resistance approx 31 Ohm.

    Dimensions: 0.66" wide x 0.38" x 0.7" above board.

    Package of 10.

    Learn More
  18. FASTRON - 11P-104J-50 - Inductor, coil. 10mHy 5%. Package of 3.
    FASTRON - 11P-104J-50 - Inductor, coil. 10mHy 5%. Package of 3.
    $3.75
    Out of stock
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    Inductor, choke. RF coil 10,000uH. Tolerance: 5%. Q=41@250kHz. High Q high self-resonant frequency. Package: axial leads. Core material: Iron. Dimensions: 7.4mm D x 9.7mm wide. Note: Many many turns of very fine magnet wire. Moisture resistant. Package of 3. Learn More
  19. EPCOS - B82144A2106J - Inductor, choke. 10,000uH 0.06Amp. Package of 10.
    EPCOS - B82144A2106J - Inductor, choke. 10,000uH 0.06Amp. Package of 10.
    Special Price $3.98 Regular Price $5.00
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    EPCOS - B82144A2106J Inductor, Choke.

    10,000uH 0.06Amp.

    Tolerance: 5%.

    Package: Axial Leads.

    Lead free.

    RoHS Compliant.

    Package of 10.

    Learn More
  20. COILCRAFT - 1008CS-271XKBC - Inductor, RF. 270nH 500mA. Package of 10.
    COILCRAFT - 1008CS-271XKBC - Inductor, RF. 270nH 500mA. Package of 10.
    Special Price $3.98 Regular Price $4.99 As low as $2.98
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    COILCRAFT - 1008CS-271XKBC - Inductor, RF.

    Status: Discontinued

    270nH at 25MHz, 500mA.

    Tolerance: 10%.

    DCR: 0.91 Ohm.

    Technology: Wirewound.

    Package: SMD, Ceramic Chip.

    White.

    Package of 10.

    Learn More
  21. 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
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    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

    Learn More
  22. Unidentified MFG - C101399-540F6323 - Inductor, IF. Adjustable core, SH. Package of 10.
    Unidentified MFG - C101399-540F6323 - Inductor, IF. Adjustable core, SH. Package of 10.
    $3.90
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    Inductor, IF. Adjustable core, shielded. Mount: PCB 5 pin. Dimensions: 0.6" square x 0.9" high. Package of 10. Learn More
  23. 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
  24. MICROMETALS - T130-17 - Inductors, RF toroids. 1.3", 4.0 nH/N2.=/-5%.
    MICROMETALS - T130-17 - Inductors, RF toroids. 1.3", 4.0 nH/N2.=/-5%.
    Special Price $3.98 Regular Price $5.00 As low as $2.98
    Out of stock
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    MICROMETALS - T130-17 Inductors, RF Toroids.

    The T130-17 from Micrometals is a size 130 Toroid core manufactured from Micrometal's unique blend 17 material. This material is the highest frequency carbonyl iron. It will provide high Q up to 150 MHz and is popular for cable TV applications. It will produce moderate band transformers typically covering 400 to 700 MHz. Mix 17 was developed as a temperature stable alternative to mix 12 and is recommended for all new designs. Material reference permeability (µo) is typically 4 and can be clearly identified by the core's Blue/Yellow colour.

    4.0 nH/N2.=/-5%

    Frequency: 20 MHz - 200 MHz

    Dimensions: 1.300"/33.0mm OD, 0.780/19.8 ID, 0.437/11.1 height.

    Magnetic dimensions: 8.28cm, 0.698cm2, 5.78cm3.

    Color: Blue/Yellow.

    More info: http://www.micrometals.com/rfparts/rftoroid5.html?zoom_highlight=t130-17

    Learn More
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