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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 49-72 of 383

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  1. EPCOS - B78108S1272K - Inductor, RF chokes. 2.7uH. Package of 50.
    EPCOS - B78108S1272K - Inductor, RF chokes. 2.7uH. Package of 50.
    Special Price $4.98 Regular Price $5.95
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    Inductor, RF chokes. Inductance: 2.7uH. Maximum current: 940mA. Tolerance: 10%. Package: axial leads. Package of 50. List $0.25 each. Learn More
  2. API DELEVAN - 1210-272KB - Inductors, ferrite core. 2.7uH, 411mA.
    API DELEVAN - 1210-272KB - Inductors, ferrite core. 2.7uH, 411mA.
    $0.69
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    Inductors, ferrite core. 2.7uH, 411mA. Tolerance: 5%. Maximum power dissipation at 90�C 0.287 W. Dimensions: 3.00 to 3.51mm wide x 2.16 to 2.67mm deep x 2.06 to 2.67mm high. Contacts: (1.37mm high each end. Operating temperature range: �55 to +125 Deg C. Case: SMD. Learn More
  3. WILCO - DC1-33G - Inductor, choke. 3.8uH 1KHz 0.005 Ohm, 9000mA.
    WILCO - DC1-33G - Inductor, choke. 3.8uH 1KHz 0.005 Ohm, 9000mA.
    Special Price $8.98 Regular Price $12.95
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    Inductor, choke. 3.8uH 1KHz 0.005 Ohm, 9000mA. Tolerance: 20%. Saturated DC amp: 40A. Dimensions: 16.4mm D x 20.7mm high. Lead spacing: 13.5mm. More info: http://www.wilcocorp.com/catalog/series.cfm?series=DC1 Learn More
  4. J.W.MILLER - 4608-RC - Inductor, choke. 3.9uH 1Amp.
    J.W.MILLER - 4608-RC - Inductor, choke. 3.9uH 1Amp.
    $1.00
    IN STOCK - MORE THAN 500 READY TO SHIP!
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    Inductor, choke. Inductance: 3.9uH. Current: 1Amp. Tolerance: 10%. DC Resistance: 0.45 Ohm. Minimum quality factor: 60@7.96MHz. Core material: Phenolic. Package: axial leads. Dimensions: 0.27mm D x 20.07mm long. Operating temperature: -55 to 125 Deg C. More info: http://www.bourns.com/data/global/pdfs/4600_series.pdf Learn More
  5. API DELEVAN - 2474-08L - Inductors, ferrite core. 3.9uH.
    API DELEVAN - 2474-08L - Inductors, ferrite core. 3.9uH.
    $0.69
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    Inductors, ferrite core. 3.9uH. DC resistance: 0.0.17 Ohm max. Max 4.56 amp. Operating temperature range: �55 to +125 DegC. Maximum power dissipation at 85�C 0.50 W. Inductance Measured at 1 V with no DC current. Dimensions: 6.1mm D x 18.8mm long. Case: axial leads. Learn More
  6. Panasonic/Matsushita - ELJPA4R7MF - Inductors, Chip. 4.7uH 350mA.
    Panasonic/Matsushita - ELJPA4R7MF - Inductors, Chip. 4.7uH 350mA.
    $0.49 As low as $0.09
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    Panasonic/Matsushita - ELJPA4R7MF Inductors, Chip.

    4.7uH 350mA.

    Tolerance: 20%.

    Q @ Freq 7 @ 7.96MHz.

    Self resonant freq: 46MHz.

    DC Resistance (DCR)340 Meg ohm Max.

    Package: SMD 1210.

    High current, wirewound.

    From new manufactures 7" reel.

    More info: http://industrial.panasonic.com/www-cgi/jvcr13pz.cgi?E+PZ+3+AGA0034+ELJPA4R7MF+7+WW

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  7. DALE - IH10-05 - 5uH 10Amp Axial Inductor / Coil
    DALE - IH10-05 - 5uH 10Amp Axial Inductor / Coil
    $1.00
    IN STOCK - MORE THAN 100 READY TO SHIP!
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    DALE - IH10-05  5uH 10Amp 10% Inductors/Coils.

    Noise filtering for switching regulators, power amplifiers, power supplies and SCR and TRIAC Control circuits.

    DCR = 0.01-OHM

    SRF = 30Mhz

    1.125" x 0.687" x 0.812" (80 per manuf bx NEW @ $1.00 each piece/$80.00)

    Additional Information: https://www.vishay.com/docs/34013/ih.pdf

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  8. BOONTON RADIO CORP - 103A-5 - Inductor. Type 103A-5.
    BOONTON RADIO CORP - 103A-5 - Inductor. Type 103A-5.
    $49.00
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    Inductor. Type 103A-5. Tuning range: 3.5 - 10Mc. L=5uH. C= 6uF. Q=200 approximately. Housing: metal can 3" D x 3" high. Manufactures date 1970. Used, very good condition. Learn More
  9. Vishay / Dale Electronics - IM-2-5.6uH 10% B08 - Inductor. 5.6uH 10% Package of 10.
    Vishay / Dale Electronics - IM-2-5.6uH 10% B08 - Inductor. 5.6uH 10% Package of 10.
    $4.99
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    Inductor, high frequency. 5.6uH +/-10%. Series: IM-2. DC resistance: 1.8M Ohm max. DC current: 185mA. Self-resonant freq: 65MHz. Q-Factor: 50. Package: axial lead. Package of 10. Learn More
  10. Bourns - J.W.MILLER - VLS-5R6 - Inductor, coil. Variable RF 5.6uH.
    Bourns - J.W.MILLER - VLS-5R6 - Inductor, coil. Variable RF 5.6uH.
    $5.95
    IN STOCK - MORE THAN 100 READY TO SHIP!
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    Bourns - J.W.MILLER - VLS-5R6 Inductor, coil.

    Variable RF 5.6uH.

    Mount: PCB radial leads.

    Dimensions: 8.0mm D x 10.8mm high.

    Learn More
  11. API DELEVAN - 1025-38 - Inductors, iron core. 5.6uH, 195mA.
    API DELEVAN - 1025-38 - Inductors, iron core. 5.6uH, 195mA.
    $0.69
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    Inductors, iron core. 5.6uH, 195mA. Tolerance: 10%. Dimensions: 0.095� D x 0.25� long. Operating temperature range: �55 to +125 Deg C. Case: axial leads. Learn More
  12. 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
  13. Unidentified MFG - 24502002-J - Inductors, coils. 6.8uhy. Package of 5.
    Unidentified MFG - 24502002-J - Inductors, coils. 6.8uhy. Package of 5.
    $1.00
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    Inductors, coils. 6.8uhy. Package: axial leads. Package of 5. Learn More
  14. TOKO AMERICA - DB32C - A993AS-6R8M - 6.8uH SMD Fixed Inductors
    TOKO AMERICA - DB32C - A993AS-6R8M - 6.8uH SMD Fixed Inductors
    Special Price $1.98 Regular Price $3.00
    READY TO SHIP - ONLY 99 LEFT IN STOCK!
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    TOKO AMERICA - A993AS-6R8M

    6.8uH 20% 0.11-Ohm SMD

    Fixed Inductors DB320C Series,

    3.8mm footprint

    Manuf in China/manuf pkg'd.

    Learn More
  15. Murata Erie - LQH3N6R8M04M00 - Inductor, ferrite. 6.8uH 0.24Amp. Package of 4.
    Murata Erie - LQH3N6R8M04M00 - Inductor, ferrite. 6.8uH 0.24Amp. Package of 4.
    $3.00
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    Inductor, ferrite. Inductance: 6.8uH. Tolerance: 20%. DC Resistance: 1.5 Ohm. Current: 0.24Amp. Package: 1212 SMD. T/R. Note: Operating temperature: 85 Deg C. Package of 4. Learn More
  16. Unidentified MFG - 8-583 - 0.075-OHM DC Res 7.0 UH
    Unidentified MFG - 8-583 - 0.075-OHM DC Res 7.0 UH
    $0.65
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    0.075-OHM DC RES 7.0 UH wound with about 25 turns - twice0.45" dia x 0.7" long, two 1.3" leads - axial - relatively heavy current NEW Learn More
  17. Unidentified MFG - 7-036-2 - Inductor, coil. 8.0uH.
    Unidentified MFG - 7-036-2 - Inductor, coil. 8.0uH.
    Special Price $0.79 Regular Price $1.19
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    Inductor, coil. 8.0uH. Mount: PCB. Dimensions: 19.0mm D max x 28.3mm high. Lead spacing: 15.8mm. Learn More
  18. 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
  19. RadioShack - 273-104 - Snap-On Ferrite Toroid RF Choke Core, Two (2) Cores in Package.
    RadioShack - 273-104 - Snap-On Ferrite Toroid RF Choke Core, Two (2) Cores in Package.
    Special Price $5.98 Regular Price $8.50 As low as $4.49
    IN STOCK - MORE THAN 100 READY TO SHIP!
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    RadioShack - 273-104 - Snap-On Ferrite Toroid RF Choke Cores, Two (2) Cores in Package.

    Reduce or eliminate on RFI (radio frequency interference) with this snap-together Toroid Choke Core. Effective "Roadblock" to Radio Frequency Interference. Easily use choke core on a phone, computer, AC, audio and coax cables. No cable cutting necessary - you simply wind it through the core.

    Fast 'n Easy Solutions to RFI Problems

    Helps reduce RFI (Radio Frequency Interference). Use on Phone, Computer, Keyboard, AC, Audio and Coax Cables.

    Use as close to the equipment as possible, wrapping the cord through the center of the coil until the core is filled. All turns must be wound in the same direction to avoid cancelling the effects of the core.

    No need to cut cable - Simply wind it through the core and snap together.

    Ferrite Split Core Chokes (Two per package)

    Effective to 500 MHz.

    Approximate Overall Dimensions: 1.62" X  1.125" X 0.396"

    Opening: 0.885" X 0.380" (7/8" X 3/8")

    Includes Detailed Instructions on Theory and Installation.

    Note: Some customer report using as a step up Transformer by winding primary and secondary coils driven at 60 Hz. 

    Additional Interference Information: 

    http://www.audiosystemsgroup.com/RFI-Ham.pdf

    http://www.ll-leasing.com/pritch/shortwav.htm

    https://www.qsl.net/wa2lqo/nlnov99.html

    http://www.industrial-electronics.com/measurement-testing-com/zapping_electrical_noise.html

    UPC 040293126568

    NSN: 5950-01-322-7847

    Equivalent Part Numbers: 2730104, 273-0104, 273-104

    Learn More
  20. MURATA - LQS66C100M04M00 - Inductor. 10uH.
    MURATA - LQS66C100M04M00 - Inductor. 10uH.
    $0.25
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    Inductor. 10uH. Tolerance: 20%. Package: SMD. Learn More
  21. JW MILLER - PM1210-100J-RC - Inductor, ckoke. 10uH 140mA. Package of 25.
    JW MILLER - PM1210-100J-RC - Inductor, ckoke. 10uH 140mA. Package of 25.
    $3.00
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    Inductor, ckoke. Inductance: 10uH. Current: 140mA. Tolerance: 5%. DCR: 2.1 Ohm. Material: ferrite. Package: 1210 SMD. Package of 25. Learn More
  22. Bourns - J.W.MILLER - 50A826EBI - Inductor. 4.4 - 10.2uH Adjustable Encapsulated.
    Bourns - J.W.MILLER - 50A826EBI - Inductor. 4.4 - 10.2uH Adjustable Encapsulated.
    Special Price $12.98 Regular Price $16.50
    READY TO SHIP - ONLY 14 LEFT IN STOCK!
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    Bourns - J.W.MILLER - 50A826EBI Inductor.

    4.4 - 10.2uH Adjustable Encapsulated.

    Q=68@7.9Mc.

    Mount: Panel.

    Dimensions: 0.437" D x 1" long.

    Genuine Vintage  J.W. Miller - New Old Stock - Rare

    Complete with manufactures specification sheet.

    Learn More
  23. HENG HO ELECTRONICS LTD - R73273 HEN-0001 - EMI/RFI Chokes/Inductors. 10uH 0.5Amp.
    HENG HO ELECTRONICS LTD - R73273 HEN-0001 - EMI/RFI Chokes/Inductors. 10uH 0.5Amp.
    Special Price $0.39 Regular Price $0.49 As low as $0.19
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    HENG HO ELECTRONICS LTD - R73273 HEN-0001 EMI/RFI Chokes/Inductors.

    An inductor used to block higher-frequency while passing direct current (DC) and lower-frequencies of alternating current (AC) in an electrical circuit. The choke's impedance increases with frequency. Its low electrical resistance passes both AC and DC with little power loss, but its reactance limits the amount of AC passed.

    Encapsulated 10uH 0.5Amp Radial Leads.

    Overall 10.7mm wide x 12.7mm tall x 7mm deep, with 6.8mm lead spacing.

    Manufufacture Label HEN-001.

    Made in Taiwan

    Learn More
  24. Vishay - DALE - IHD3-10 - Inductor, Coil. 10uuH, 4 Amp, Axial leads.
    Vishay - DALE - IHD3-10 - Inductor, Coil. 10uuH, 4 Amp, Axial leads.
    Special Price $0.98 Regular Price $1.25 As low as $0.79
    IN STOCK - MORE THAN 1,000 READY TO SHIP!
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    Vishay - DALE - IHD3-10 Inductor, Coil, 10uH.

    Status : Discontinued

    Inductor Type: High Frequency

    Series: IHD

    Inductance:10µH

    Temperature: -55 C to 125 C

    Package/Case: Axial Leaded

    Core Material: Ferrite 

    Maximum Current: 4A.

    Tolerance: 15%.

    DC Resistance: 0.016 Ohm max.

    Dimensions: 0.900"L x 0.460"D (22.86 X 11.68 mm) plus axial leads 1.3"L.

    Learn More
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