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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 53 items
Capacitance  
$0 $10000 $0 to $10000
DC Resistance  
X
  1. 0.216 1 item
  2. 1.68 1 item
  3. 1.2 1 item
  4. 0.4 2 items
  5. 0.19 1 item
  6. 2.25 1 item
  7. 0.665 1 item
  8. 0.362 1 item
  9. 0.208 1 item
  10. 0.145 1 item
  11. 0.01 2 items
  12. 0.17 4 items
  13. 3.5 1 item
  14. 1100 1 item
  15. 0.42 1 item
  16. 0.32 1 item
  17. 0.577 1 item
  18. 2.5 2 items
  19. 7.68 1 item
  20. 0.035 1 item
  21. 4.7 1 item
  22. 0.15 1 item
  23. 0.054 1 item
  24. 39.2 1 item
  25. 1.1 2 items
  26. 0.085 1 item
  27. 0.015 2 items
  28. 0.45 1 item
  29. 0.005 1 item
  30. 500 1 item
  31. 700 1 item
  32. 0.24 1 item
  33. 0.12 1 item
  34. 600 1 item
  35. 150 1 item
  36. 0.1 2 items
  37. 0.56 2 items
  38. 0.7 2 items
  39. 0.91 1 item
  40. 4 1 item
  41. 3.7 1 item
  42. 20.4 1 item
  43. 5.4 1 item
  44. 29 2 items
  45. 11 1 item
  46. 0.74 1 item
  47. 1.24 1 item
  48. 0.105 1 item
  49. 7.4 1 item
  50. 0.073 1 item
  51. 100 1 item
  52. 0.302 1 item
  53. 7 1 item
  54. 0.89 1 item
  55. 0.02 2 items
  56. 0.046 1 item
  57. 0.36 1 item
  58. 0.26 1 item
  59. 0.3 3 items
  60. 2.1 1 item
  61. 0.075 1 item
  62. 1.5 1 item
  63. 0.11 1 item
  64. 1.8 1 item
  65. 420 1 item
  66. 39 1 item
  67. 3.2 1 item
  68. 25 2 items
  69. 31 1 item
  70. 180 1 item
  71. 44.8 1 item
  72. 0.09 1 item
  73. Not Specified 53 items
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Tolerance  
  1. 2% 1 item
  2. 10% 2 items
  3. 20% 4 items
  4. 25% 1 item
  5. 40% 1 item
  6. Not Specified 44 items
Manufacturer  
  1. !@ 1 item
  2. Unmarked 6 items
  3. ACME 1 item
  4. Amidon 1 item
  5. API Delevan 1 item
  6. BH ELECTRONICS 1 item
  7. COILCRAFT 2 items
  8. COOPER 1 item
  9. ELNA 1 item
  10. DM Steward 1 item
  11. FAIR-RITE 4 items
  12. FAIR-RITE PRODUCTS ,CORP 1 item
  13. FERROXCUBE 2 items
  14. HURRICANE ELECTRIC 1 item
  15. J.W.MILLER 1 item
  16. ISKRA FERITI 1 item
  17. LUCENT 1 item
  18. MAGNETICS 1 item
  19. MAGNETICS / SPANG 1 item
  20. MICROMETALS 1 item
  21. Murata Erie 2 items
  22. Murata Products 2 items
  23. MURATA 5 items
  24. POLARA 1 item
  25. PREM 1 item
  26. PULSE ENGINEERING 2 items
  27. RENCO 1 item
  28. STACO 1 item
  29. Steward 1 item
  30. Steward Ferrites 1 item
  31. TALEMA 1 item
  32. TDK 3 items
  33. VITEC 1 item
  34. VENKEL 1 item
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Unit of Measure  
  1. Each 17 items
  2. Set 16 items
  3. Pair 3 items
Price  
$0 $395 $0 to $395
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Items 1-24 of 53

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  1. MURATA - BLM21BD102SN1D - Ferrite bead. 1K Ohm 200mA. Package of 25.
    MURATA - BLM21BD102SN1D - Ferrite bead. 1K Ohm 200mA. Package of 25.
    $3.00
    Add to Wish List Add to Compare
    EMI Suppression Filters. Chip ferrite bead. Impedance: 1000 Ohm 200mA. DC Resistance: 0.4 Ohm. Package: SMD 0805. Package of 25. Note: For high speed signal. Learn More
  2. Murata - BLM21A10PTM00-03 - Inductor, ferrite bead. 1 Ohm. Package of 25.
    Murata - BLM21A10PTM00-03 - Inductor, ferrite bead. 1 Ohm. Package of 25.
    $3.00
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    Inductor, ferrite bead. EMI Suppression Filters. Impedance: 1 Ohm. Package: SMD 0805. Package of 25. Note: For power lines. Learn More
  3. Murata - BLM21AJ601SPT - Inductor, ferrite bead. 600 Ohm. Package of 50.
    Murata - BLM21AJ601SPT - Inductor, ferrite bead. 600 Ohm. Package of 50.
    $3.00
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    Inductor, ferrite bead. EMI suppression filter. 600 Ohm 200mA 25%. DC Resistance: 1.1 Ohm. Case: 0805 SMD. Paper tape on manufactures 7" reel. New parts. Note: Package of 50. Learn More
  4. Lucent - ED5D832-70 G1A - Inductor, choke. Snap-on ferrite choke.
    Lucent - ED5D832-70 G1A - Inductor, choke. Snap-on ferrite choke.
    $5.00
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    Inductor, choke. Snap-on ferrite choke. Dimensions: Assembly 1.650" D x 1.9" high (max) New. Learn More
  5. 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

    Learn More
  6. HURRICANE ELECTRIC - HL20374/AA - Inductor, toroid. 375uH.
    HURRICANE ELECTRIC - HL20374/AA - Inductor, toroid. 375uH.
    $10.00
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    Inductor, toroid. 375uH. Mount: PCB or Panel, vertical. Dimensions: 1.2" OD x 0.761" wide, with an approximate ID of 0.404". Note: More info: http://www.hurricaneelectronics.com/classicSeriesData.php Learn More
  7. J.W.MILLER - PM127SH-6R1N-RC - Inductors, ferrite. Inductance: 6.1uH.
    J.W.MILLER - PM127SH-6R1N-RC - Inductors, ferrite. Inductance: 6.1uH.
    $1.00
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    Inductors, ferrite. Inductance: 6.1uH. Maximum Current: 6.6Amp. Tolerance: +40, -20%. Series: PM127SH. DC resistance: 0.018-ohm. Package: SMD. Dimensions: 0.48"square x 0.3"H. JW Miller Magnetics/Bourns. Learn More
  8. MAGNETICS / SPANG - 0F-45528-EC - Pair of High quality large ferrite "E"
    MAGNETICS / SPANG - 0F-45528-EC - Pair of High quality large ferrite "E"
    $6.95
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    Inductor, ferrite. High quality large ferrite "E". Inductance: AL value 8220nH (+/-25%) @10kHz. Eff.:353Ae Sq mm - Ve 44,000 mm-cubed - Core Loss Pi max: 205mW/cm3 (9W/set)@25kHz 299mT 100C - EC, ER, ETD and EER shapes are a cross between E cores and pot cores. 54.8mm wide x 20.8mm deep x 28.2mm tall.http://specs.mag-inc.com/Ferrite/0F-45528-EC.pdf Learn More
  9. COILCRAFT - DO1605T-103MLC - Inductor, ferrite. 10uH 0.9Amp. Package of 10.
    COILCRAFT - DO1605T-103MLC - Inductor, ferrite. 10uH 0.9Amp. Package of 10.
    $4.99
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    Inductor, ferrite. 10uH 0.9Amp. DCR:0.27 Ohm. Package: SMD, low profile, 1.8mm high. Rohs compliant. Package of 10. Learn More
  10. Eaton Coiltronics Cooper- UP4B-150 - Inductor, Ferrite Core. 15uH 5.5Amp.
    Eaton Coiltronics Cooper- UP4B-150 - Inductor, Ferrite Core. 15uH 5.5Amp.
    Special Price $1.98 Regular Price $2.50 As low as $0.98
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    Eaton Coiltronics Cooper - UP4B-150 Inductor, Ferrite Core.

    Inductance: 15uH.

    Current: 3.7 Amp.

    Tolerance: 20%.

    Package: SMD.

    rom: Manufactures T/R.

    Rohs compliant.

    Learn More
  11. 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
  12. TALEMA - SWS-3.00-17 - Inductor, toroidal. 17uH 3Amp 150KHz.
    TALEMA - SWS-3.00-17 - Inductor, toroidal. 17uH 3Amp 150KHz.
    $2.00
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    Inductor, toroidal. 17uH 3Amp 150KHz. Tolerance: 20%. Package: SMD, unshielded. Dimension: 0.591" long x 0.591" wide x 0.315" high (15.00mm x 15.00mm x 8.00mm). Lead free. Rohs compliant. Learn More
  13. RENCO - 602920-9A – High Current Inductor, Coil. Ferrite Core, 26uH, 14 AWG.
    RENCO - 602920-9A – High Current Inductor, Coil. Ferrite Core, 26uH, 14 AWG.
    Special Price $0.89 Regular Price $1.89
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    RENCO - 602920-9A – High Current Inductor, Ferrite Core, 26uH. Ferrite Core Inductor have high magnetic permeability which allows the inductor to store a large amount of energy in a small space, leading to compact and efficient design possibilities. Ferrite cores also exhibit low power loss, which is especially advantageous for applications operating at high frequencies. High Current Inductor Double Wound onto a Ferrite Core 30 turns #14 Copper Magnet Wire (2.08mm Diameter) Rated Current Max: 20 Amp. Heat-Shrunk Insulation, Two Terminals. Dimensions: 0.25" D x 1.25" Long. Operating Temperature: -55°C to +130°C Industrial Inductor Custom Made for Reliance Electric. Made in USA Learn More
  14. TDK - MLF2012C101K - Inductor, ferrite. 100uH 2mA. Package of 20.
    TDK - MLF2012C101K - Inductor, ferrite. 100uH 2mA. Package of 20.
    $3.00
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    Inductor, ferrite. 100uH 2mA. Tolerance: 10%. Shielded. Q @ Freq 25 @ 1MHz. Frequency - Self Resonant: 12MHz. DCR: 3.1 Ohm. Package: SMD 0805 (2012 Metric). Lead free. Rohs compliant. Package of 20. Learn More
  15. PULSE ENGINEERING - PE-54036S - Inductors. 168uH 1.81Amp 20%.
    PULSE ENGINEERING - PE-54036S - Inductors. 168uH 1.81Amp 20%.
    Special Price $2.98 Regular Price $4.00
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    PULSE ENGINEERING - PE-54036S - Inductors.

    Status: Discontinued

    Inductance: 168uH

    Current: 1.81Amp

    Tolerance: 20%.

    Power Wirewound Toroid.

    Dimensions: 21.21mm long x 11.56mm deep x 24.13mm high.

    More info: http://ww2.pulseeng.com/products/datasheets/SPM2006_44.pdf

    Alternate: National LM259X-L36

    Learn More
  16. API DELEVAN - 4590-474K - Inductors, ferrite core. 470uH.
    API DELEVAN - 4590-474K - Inductors, ferrite core. 470uH.
    $0.69
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    Inductors, ferrite core. 470uH. Tolerance: 10%. DC resistance: 0.393 Ohm max. Max 1.30 Amp. Dimensions:11.55mm D x 22.86mm long. Operating temperature range: �55 to +125 Deg C. Up to only 85 Deg C at full rated current. Case: axial. More info: http://www.delevan.com/web/partfinder.php?PartNumber=4590 Learn More
  17. PULSE ENGINEERING - PE-53119 - Inductor, coils. 680uH 1.3Amp.
    PULSE ENGINEERING - PE-53119 - Inductor, coils. 680uH 1.3Amp.
    Special Price $4.98 Regular Price $6.00
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    PULSE ENGINEERING - PE-53119 - Inductor, coils.

    inductance: 680uH

    Current 1.3Amp.

    Tolerance: 20%.

    Package: KM-5.0 -

    Inductor code: H470.

    Dimensions: 1.3" long x 0.70" wide x 1.40" high.

    Mount: PCB.

    More info: http://ww2.pulseeng.com/products/datasheets/P596.pdf

    Learn More
  18. MURATA - PLA10AN3021R3R2B - EMI Filter. 3000uH 1.3A.
    MURATA - PLA10AN3021R3R2B - EMI Filter. 3000uH 1.3A.
    $1.00
    Out of stock
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    Inductors, coils. EMI Filter (3.0mH) 3000uH 1.3A, unshielded. Maximum DC Current: 10.3 Amp. Operating Temperature Range: - 25 C to + 120 C. Termination Style: SMT. Rohs compliant. More info: http://search.murata.co.jp/Ceramy/image/img/PDF/ENG/L0135S0205PLA10_N.pdf

    Learn More
  19. 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
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    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
  20. Murata Products - BLM41A800SPT - Ferrite bead. 80 Ohm at 100MHz. Package of 25.
    Murata Products - BLM41A800SPT - Ferrite bead. 80 Ohm at 100MHz. Package of 25.
    Special Price $2.25 Regular Price $3.00
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    EMI Suppression Filters. Chip ferrite bead. Impedance: 80 Ohm at 100MHz. Dimensions: 4.5 long x 1.6mm wide. Package: SMD 1806. Note: Manufactures 7" reel is double marked BLM41A800SPTM00-03/T250. Package of 25. 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. FAIR-RITE PRODUCTS CORP - 2643804502 - 2643804502 /B1 - Round cable EMI suppression core.
    FAIR-RITE PRODUCTS CORP - 2643804502 - 2643804502 /B1 - Round cable EMI suppression core.
    Special Price $1.49 Regular Price $1.95 As low as $1.19
    READY TO SHIP - ONLY 5 LEFT IN STOCK!
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    FAIR-RITE PRODUCTS CORP -  2643804502 - 2643804502/B1 Inductors, Ferrite.

    Round Cable EMI Suppression Core.

    Grade: 43.

    Frequency: 100MHZ.

    Impedance: 100 Ohm.

    Outer Diameter: 31.1mm.

    Inner Diameter: 0.75".

    Package: Tubular.

    Mount: SMD. Rohs Compliant.

    Part Number: 2643804502

    New Old Stock 

    Learn More
  23. 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
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    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

    Learn More
  24. VITEC - 14Z3261A - Inductor, choke. Package of 2.
    VITEC - 14Z3261A - Inductor, choke. Package of 2.
    $1.00
    Add to Wish List Add to Compare
    Inductor, choke. Package: 8 Dip. Package of 2. Learn More
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