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 97-120 of 223

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  1. EWC - 110-45 - Inductor, coil. 1.1mH.
    EWC - 110-45 - Inductor, coil. 1.1mH.
    $0.79
    READY TO SHIP - ONLY 72 LEFT IN STOCK!

    EWC - 110-45 Inductor, coil. 1.1mH.

    Mount: PCB.

    Dimensions: 0.779" D x 0.343" deep x 0.779" high.

    ID is approximately 0.30".

    Case: Radial Leads. 

    Note: Marked 110-45 EWC 4096.

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  2. WILCO - BSS122 - Inductor, coil. 1.2mH. Shielded.
    WILCO - BSS122 - Inductor, coil. 1.2mH. Shielded.
    $1.49
    Inductor, coil. 1.2mH. Shielded. Package: axial leads. Dimensions: 0.258" (6.5mm) D x 0.519" (13.1mm) long. Learn More
  3. SIGNAL TRANSFORMER INC - CL-25-50 - CL-25-50 Power Choke
    SIGNAL TRANSFORMER INC - CL-25-50 - CL-25-50 Power Choke
    $35.00
    Inductor. choke. (Series connected) 1.2MHY 25Amp 0.012-Ohm) (parrallel connected) 0.3MHY 50Amp 0.003-Ohm) Learn More
  4. TOKO AMERICA - HK1A901 - Inductor, coil. 1.35mh.
    TOKO AMERICA - HK1A901 - Inductor, coil. 1.35mh.
    Special Price $0.98 Regular Price $1.50 As low as $0.79
    IN STOCK - MORE THAN 500 READY TO SHIP!

    TOKO AMERICA - HK1A901 Inductor, coil. 1.35mh.

    Mount: PCB.

    Dimensions: 10.5mm square x 13.3mm tall above board.

    Top screw adjustable.

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  5. 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

    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

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  6. Bourns - J.W.MILLER - 50A153EBI - Inductor. 0.950 - 1.87mH adjustable encapsulated.
    Bourns - J.W.MILLER - 50A153EBI - Inductor. 0.950 - 1.87mH adjustable encapsulated.
    Special Price $12.98 Regular Price $16.50
    READY TO SHIP - ONLY 11 LEFT IN STOCK!

    Bourns - J.W.MILLER - 50A153EBI Inductor.

    0.950 - 1.87mH adjustable encapsulated.

    Q=51@250Kc.

    Mount: panel.

    Dimensions: 0.625" D x 1" long.

    Complete with manufactures specification sheet.

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  7. Eastek International - RM-065 EC-62087 - Inductors, choke. 2.2mh.
    Eastek International - RM-065 EC-62087 - Inductors, choke. 2.2mh.
    $1.50
    Inductors, choke. 2.2mh. Magnet wire size: 1mm D. Dimensions: overall 25.5mm OD round x 11.0mm thick, 6.9 - 7.4mm ID. Package: radial leads. Learn More
  8. 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

    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.

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  9. BOONTON RADIO CORP - 103A-32 - Inductor. Type 103A-32. Tuning range: 150 - 450KC.
    BOONTON RADIO CORP - 103A-32 - Inductor. Type 103A-32. Tuning range: 150 - 450KC.
    $49.00
    Inductor. Type 103A-32. Tuning range: 150 - 450KC. L=2.5mH. C= 8uF. Q=170 approximately. Housing: metal can 3" D x 3" high. Manufactures date 1970. Used, very good condition. Learn More
  10. 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

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  11. PULSE ENGINEERING - PE62916 - Inductor, choke. 4mH 1kHz 5.2Amp.
    PULSE ENGINEERING - PE62916 - Inductor, choke. 4mH 1kHz 5.2Amp.
    Special Price $7.98 Regular Price $9.50

    PULSE ENGINEERING - PE62916 - Inductor, choke.

    Inductance: 4mH 1kHz

    Current: 5.2Amp.

    Resistance: 0.12 Ohm.

    Package: radial leads.

    Dimensions: 20.32mm wide x 36.57mm long.

    More info: http://ww2.pulseeng.com/products/datasheets/P592.pdf

    Alternate: Digi-key 553-1738-ND, Newark 10Ah0354, Mouser 673-PE-62916NL

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  12. BOONTON RADIO CORP - 103A-35 - Inductor. Type 103A-35.
    BOONTON RADIO CORP - 103A-35 - Inductor. Type 103A-35.
    $49.00
    Inductor. Type 103A-35. Tuning range: 110 - 300 KC. L=5mH. C= 8uF. Q=160 approximately. Housing: metal can 3" D x 3" high. Manufactures date 1970. Used, very good condition. Learn More
  13. Bourns - J.W.MILLER - 50A683EBI - Inductor. 5.2 - 8.56mH adjustable encapsulated.
    Bourns - J.W.MILLER - 50A683EBI - Inductor. 5.2 - 8.56mH adjustable encapsulated.
    Special Price $12.98 Regular Price $16.50
    READY TO SHIP - ONLY 10 LEFT IN STOCK!

    Bourns - J.W.MILLER - 50A683EBI Inductor.

    5.2 - 8.56mH adjustable encapsulated.

    Q=46@250Kc.

    Mount: panel.

    Dimensions: 0.625" D x 1" long.

    Complete with manufactures specification sheet.

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  14. Avertec - FC-R3X25 - Ferrite Core for EMI/Em Suppression. RF choke 9mH. Package of 10.
    Avertec - FC-R3X25 - Ferrite Core for EMI/Em Suppression. RF choke 9mH. Package of 10.
    Special Price $5.98 Regular Price $8.50
    IN STOCK - MORE THAN 1,000 READY TO SHIP!

    Avertec - FC-R3X25 Inductor, RF Choke.

    Inductance: 9mH.

    Package: radial leads, 20mm spacing.

    Dimensions: 4.7mm D x 0.75 (19mm) long.

    Note: 25 turns of 20AWG (0.7mm) solid enameled copper around a ferrite core 3 x 25mm.

    Model 90RK-A027-MP-N or 9R0K-A025-NP-N.

    Package of 10.

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  15. WILCO - ES-8076 - Inductor. 10mH 41mA 25 Ohm.
    WILCO - ES-8076 - Inductor. 10mH 41mA 25 Ohm.
    Special Price $0.89 Regular Price $1.25
    IN STOCK - MORE THAN 5,000 READY TO SHIP!
    Wilco - ES-8076 - Inductor, Ferrite, Miniature Drum Core. Inductance: 10mH Current: 41mA Resistance: 25 Ohm Type: Radial, Wirewound. Core Material: Ferrite Mount: PCB Temperature: -55 C to 125 C Case: 2 Pin Radial. Dimensions: 0.380" Diameter X 0.45” High Lead Spacing: 0.200” Made in USA Alternates: Bourns RLB0913-103K, Abracon AIUR-16-103K Made in USA Learn More
  16. PULSE ENGINEERING - PE62911 - Inductor, choke. 10mH 1kHz 1.8Amp.
    PULSE ENGINEERING - PE62911 - Inductor, choke. 10mH 1kHz 1.8Amp.
    Special Price $7.98 Regular Price $9.50

    PULSE ENGINEERING - PE62911 - Inductor, choke.

    Inductance: 10mH 1kHz 1.8Amp.

    Resistance: 0.24 Ohm.

    Package: radial leads.

    Dimensions: 13.97mm wide x 29.21mm long.

    More info: http://ww2.pulseeng.com/products/datasheets/P592.pdf

    Alternate: Digi-Key 533-1734-ND, Mouser 673-PE-62911NL

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  17. Genco Precision - 3500100 - Inductor, Coil. Adjustable / Variable inductor, 10mHy Slug Tuned Inductor.
    Genco Precision - 3500100 - Inductor, Coil. Adjustable / Variable inductor, 10mHy Slug Tuned Inductor.
    Special Price $2.98 Regular Price $4.50 As low as $1.98
    IN STOCK - MORE THAN 1,000 READY TO SHIP!

    GENCO PRECISION CORP - 3500100 Inductor, Coil. Adjustable / Variable Inductor.

    These type of inductors are used in radio and high frequency applications where the tuning is required. Lenz's law states that. The induced electromotive force with different polarities induces a current whose magnetic field opposes the change in magnetic flux through the loop in order to ensure that the original flux is maintained through the loop when current flows in it.

    Status: Discontinued

    10mHy Slug Tuned Variable Inductor.

    Package: PCB Mount

    Movable Screw Adjustable Ferrite Core

    Molded Thermoplastic Endcap Support Lids

    4 PCB/Chassis Support Leads

    Two Wire Coil Resistance: 20 Ohms

    Inductance L Adjustment Range: Approximately 3 to 11 milliHenry 

    Adjustment Turns: Approximately 20 Turns

    4 Leads, Lead Spacing 1.317" x 0.407".

    Overall Dimensions: 1.5" Long Coil Form with 3/4" of coils.

    New Old Stock

    Applications: Radio, Communications, Tuned Circuits.

    Made in USA

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  18. Unidentified MFG - 7-067 - Inductor, coil. 25mHy / 2500uHy.
    Unidentified MFG - 7-067 - Inductor, coil. 25mHy / 2500uHy.
    $0.25
    Inductor, coli. 25mHy. Red coil. Mount: PCB 3 pin, 1/4" leads with 1/5" centers. Dimensions: 0.7 x 0.36 x 0.7" above board. 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

    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. Unidentified MFG - 2208-3299 ELMACOH - Toroid, core. 33mHy.
    Unidentified MFG - 2208-3299 ELMACOH - Toroid, core. 33mHy.
    Special Price $4.98 Regular Price $8.50

    2208-3299 ELMACOH Toroid, Core.

    33mHy.

    Dimensions: 1" OD, 0.45" ID x 0.21" Thick with (2) 1.6" Long Leads.

    Learn More
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