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. Murata - DST310 55Y5S222M100 - EMI/RFI Suppression Filter Disc 2200pF w/Ferrite Beads 100V.
    Murata - DST310 55Y5S222M100 - EMI/RFI Suppression Filter Disc 2200pF w/Ferrite Beads 100V.
    Special Price $1.19 Regular Price $1.49 As low as $0.49
    IN STOCK - MORE THAN 5,000 READY TO SHIP!

    Murata - DST310 55Y5S222M100 - EMI/RFI Suppression DST310 Series Filter.

    Based on more than 30 years of ceramic and ferrite technology experience, Murata Electronics’ full range of leaded EMI filters have been designed to meet today’s electronic industry requirements. Murata’s leaded devices consist of ferrite bead inductors, feed-thru capacitors, 3 terminal capacitors, varistor/capacitors common mode chokes and block filters.

    DST310 are T-type EMI suppression filters. The disc-type EMIFIL increases the self-resonant frequency of the capacitor by attaching two lead wires to one of the electrodes of the capacitor and increases the insertion loss by adding inductance to the lead in the DST and DSS types only. Frequencies to be suppressed can be selected by choosing the capacitance. They are also recommended for use as by-pass capacitors.

    Capacitance: 2200pF

    Effective Frequency: .8 to 12000 MHz

    Working Voltage: 100V.

    Tolerance: 20%.

    Temperature: -25C to 85C

    Package: Through Hole Disc, Radial Leads.

    External Ferrite Beads

    Packaging: Bulk

    New Old Stock - Rare - Difficult Component to Find

    Learn More
  2. J.W.MILLER - 70F337AP - Inductor, Choke. Coil. 0.33uH (330nH) 1.69 Amp.
    J.W.MILLER - 70F337AP - Inductor, Choke. Coil. 0.33uH (330nH) 1.69 Amp.
    Special Price $1.19 Regular Price $1.29 As low as $0.69

    J.W.MILLER - 70F337AP - Inductor, Choke. Coil.

    Special Features
    • High Q, high self-resonant frequency
    • High voltage application
    • Universal wound
    • Low cost
    • Varnish coated
    • Operating temperature: phenolic -55 to +125°C
    • Current to cause 35°C maximum temperature rise

    Inductance: 0.33uH (330nH)

    Current: 1.69 Amp. (1690 mA)

    Tolerance: 20%.

    DC Resistance: 700m Ohm. (0.7 ohm)

    Material: Phenolic core.

    Mount: Through Hole.

    Package: RF Varnished, Axial Leads.

    More info: http://www.bourns.com/data/global/pdfs/70f_series.pdf

    Learn More
  3. COILCRAFT - 132-15 - Inductor. 333nH 3.0Amp. 15-1/2 Turns.
    COILCRAFT - 132-15 - Inductor. 333nH 3.0Amp. 15-1/2 Turns.
    $1.00
    Inductor. 333nH 3.0Amp. 15-1/2 Turns. PCB mount. More info: http://www.coilcraft.com/132.cfm Learn More
  4. COILCRAFT - 132-20 - Inductor. 709nH 1.5Amp. 20-1/2 Turns.
    COILCRAFT - 132-20 - Inductor. 709nH 1.5Amp. 20-1/2 Turns.
    $1.00
    Inductor. 709nH 1.5Amp. 20-1/2 Turns. PCB mount. More info: http://www.coilcraft.com/132.cfm Learn More
  5. Unidentified MFG - Z-538 - Inductor, coil. 2.3uH.
    Unidentified MFG - Z-538 - Inductor, coil. 2.3uH.
    $1.00
    Inductor, coil. 2.3uH. Package: axial leads. New. Learn More
  6. 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!
    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
  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!

    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

    Learn More
  8. J.W.MILLER - PM127SH-6R1N-RC - Inductors, ferrite. Inductance: 6.1uH.
    J.W.MILLER - PM127SH-6R1N-RC - Inductors, ferrite. Inductance: 6.1uH.
    $1.00
    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
  9. COILCRAFT - DO5022P-153 - Inductor, coil. 15uH 4 Amp.
    COILCRAFT - DO5022P-153 - Inductor, coil. 15uH 4 Amp.
    $1.00
    Inductor, coil. 15uH 4 Amp. DCR: 0.36 Ohm. Package: SMD. Rohs compliant. Learn More
  10. VITEC - 14Z3267 - Inductor, choke. 85uH. Package of 2.
    VITEC - 14Z3267 - Inductor, choke. 85uH. Package of 2.
    $1.00
    Inductor, choke. 85uH min 100kHz -300MHz common mode. Package: 4-dip. More info: http://www.viteccorp.com/data/t630-2.pdf. Package of 2. Learn More
  11. Murata Erie - LQH4N101K-S - Inductor, ferrite. 100uH. Package of 4.
    Murata Erie - LQH4N101K-S - Inductor, ferrite. 100uH. Package of 4.
    $1.00
    Inductor, ferrite. Inductance: 100uH. Tolerance: 10%. Package: SMD. T/R. Package of 4. Learn More
  12. API DELEVAN - 1025-68 - Inductors, ferrite core. 100uH, 195mA.
    API DELEVAN - 1025-68 - Inductors, ferrite core. 100uH, 195mA.
    $1.00
    Inductors, ferrite core. 100uH, 195mA. Tolerance: 10%. Dimensions: 0.095� D x 0.25� long. Operating temperature range: �55 to +125 Deg C. Case: axial leads. Learn More
  13. RENCO - RL1954 - Inductor, choke. 150uH.
    RENCO - RL1954 - Inductor, choke. 150uH.
    $1.00
    Inductor, choke. 150uH. Tolerance: 10%. Mount: PCB, 2 radial leads. Dimensions: 20.0mm D x 21.0mm high. Learn More
  14. J.W.MILLER - 5800-271 - Inductor, choke. 270uH 0.77Amp 0.577 Ohm.
    J.W.MILLER - 5800-271 - Inductor, choke. 270uH 0.77Amp 0.577 Ohm.
    $1.10
    Inductor, choke. Inductance: 270uH 0.77Amp 0.577 Ohm. Package: axial leads, VW-1 rated shrink tubing to cover winding. More info: http://www.bourns.com/pdfs/5800_series.pdf Learn More
  15. MAJOR - 434-01-331J - NEW IND 330UH 9MM
    MAJOR - 434-01-331J - NEW IND 330UH 9MM
    $1.00
    NEW 2-PIN PCB MT 330UH 9MM INDUCTORS/COILS Learn More
  16. Murata Erie - LQH4N561K04M00-01 - Inductor, ferrite. 560uH 70mA. Package of 4.
    Murata Erie - LQH4N561K04M00-01 - Inductor, ferrite. 560uH 70mA. Package of 4.
    $1.00
    Inductor, ferrite. 560uH 70mA. Tolerance: 10%. Test frequency: 1kHz. Package: Wound coil (ferrite core) SMD. Package of 4. Learn More
  17. Unidentified MFG - 1mH IND - Inductor, coil. 1mH PCB.
    Unidentified MFG - 1mH IND - Inductor, coil. 1mH PCB.
    $1.00
    Inductor, coil. 1mH. Ferrite. Mount: PCB, 4 pin. Dimensions: 15mm long x 9.9mm wide x 9.1mm high. Lead spacing: 14.0mm centers. Learn More
  18. Murata Erie - LQH3KSN102N21L - Inductor, ferrite. 1mH. Package of 4.
    Murata Erie - LQH3KSN102N21L - Inductor, ferrite. 1mH. Package of 4.
    $1.00
    Inductor, ferrite. Inductance: 1mH. Tolerance: 30%. DC resistance: 11 ohm. Self-resonant freq: 2.1mHz. Package: SMD 1212. Dimensions: 3.3mm wide x 3.3mm long x 2.1mm high. Magnetic shield type 1000uH. Package of 4. Learn More
  19. MURATA - PLA10AN3021R3R2B - EMI Filter. 3000uH 1.3A.
    MURATA - PLA10AN3021R3R2B - EMI Filter. 3000uH 1.3A.
    $1.00

    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
  20. Unidentified MFG - 8-837 - Inductor, ferrite rod. 1.5" L x 0.3" D.
    Unidentified MFG - 8-837 - Inductor, ferrite rod. 1.5" L x 0.3" D.
    Special Price $1.13 Regular Price $1.50
    Inductor, ferrite rod. Dimensions: 0.308" (7.8mm) D x 1.508" (38.3mm) long. Note: May have a true P/N of B25-D3 ? Learn More
  21. Unidentified MFG - 8-447 - Inductor, coil form. Dual.
    Unidentified MFG - 8-447 - Inductor, coil form. Dual.
    $1.00
    Inductor, coil form. Dual. For winding your own coils. Material: plastic, white. Dimensions: 1.486" square x 1.106" high. ID of each area is 0.846" square x 0.491" high. Learn More
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