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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Carter Craft Communications - 90-012 - CB/HAM Radio Alternator / Generator Filter, 3 to 30 MHz.Carter Craft Communications - 90-012 - CB/HAM Radio Alternator / Generator Filter, 3 to 30 MHz.
Radio Noise Suppressor Filter
Maximum Current: 25 Amps
Filters "Whining" Noise from Generator Brushes
Easily Installed in Minutes
Large Inductor and Tunable Ceramic Capacitor design for maximum efficiency
For 6, 12 or 24 VDC Systems
Installation instruction attached and on Packaging.
New Old Stock - Made in USA
Alternate / Equivalent: Monarch GNF-1
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Lucent - ED5D832-70 G1A - Inductor, choke. Snap-on ferrite choke.$5.00Inductor, choke. Snap-on ferrite choke. Dimensions: Assembly 1.650" D x 1.9" high (max) New. Learn More -
MICROMETALS - T200-26B - Inductors, RF toroids. 2".Out of stockMICROMETALS - T200-26B - Inductors, RF Toroids.
The T200-26B from Micrometals is a size 200 Toroid core manufactured from Micrometal's unique blend 26 material. The most popular material. It is a cost effective general purpose material that is useful in a wide variety of power conversion and line filter applications. Material reference permeability (µo) is typically 75 and can be clearly identified by the core's Yellow/White colour.
Material: 26AI (nh/T2): 160
Le (mm): 130
Ae (mm2): 231
92.0 nH/N2.
Dimensions: 2.000"/50.8mm OD, 1.250/31.8 ID, 0.550/14.0 height.
Magnetic dimensions: 13.0cm, 1.27cm2, 16.4cm3.
Color: Yellow/White.
More info: http://c1170156.r56.cf3.rackcdn.com/UK_MIS_PC_Series_Issue_L_DS.pdf
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HURRICANE ELECTRIC - HL20374/AA - Inductor, toroid. 375uH.$10.00Inductor, 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 -
Bourns - J.W.MILLER - WZL2.2 - Inductor, coil. Variable RF 2.2uH.$6.98READY TO SHIP - ONLY 20 LEFT IN STOCK!Bourns - J.W.MILLER - WZL2.2 Inductor, coil.
Variable RF 2.2uH.
Top adjustable.
Mount: PCB 4-Pin vertical.
Dimensions: 8.2mm D x 12.9mm high.
Lead spacing: 5.0mm centers.
Note: subminiature shielded.
Only marked DEC 9405-16.
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Bourns - J.W.MILLER - VLS2R2 - Inductor, coil. Variable RF 2.2uH 10%.$7.98READY TO SHIP - ONLY 39 LEFT IN STOCK!Bourns - J.W.MILLER - VLS2R2 Inductor, coil.
Variable RF 2.2uH.
Tolerance: 10%.
Top adjustable.
Mount: PCB 2-Pin vertical.
Dimensions: 8.1mm D x 10.4mm high.
Lead spacing: 5.2mm.
Note: subminiature shielded.
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WILCO - DC1-33G - Inductor, choke. 3.8uH 1KHz 0.005 Ohm, 9000mA.$8.50Inductor, 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 -
Bourns - J.W.MILLER - VLS-5R6 - Inductor, coil. Variable RF 5.6uH.$5.95IN STOCK - MORE THAN 100 READY TO SHIP!Bourns - J.W.MILLER - VLS-5R6 Inductor, coil.
Variable RF 5.6uH.
Mount: PCB radial leads.
Dimensions: 8.0mm D x 10.8mm high.
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MAGNETICS / SPANG - 0F-45528-EC - Pair of High quality large ferrite "E"$6.95Inductor, 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 -
RadioShack - 273-104 - Snap-On Ferrite Toroid RF Choke Core, Two (2) Cores in Package.IN STOCK - MORE THAN 100 READY TO SHIP!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
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GOWANDA - 050AT5002HLF - Inductor, Coil. 50uH 3.9Amp.GOWANDA - 050AT5002HLF Inductor, Coil.
Radial Leaded Horizontal Mount Toroidal Choke
Inductance: 50000 nH (50uh)
Current Rating: 3.93Amp. (3950 mA)
Resistance DCR: 0.035 Ohm.
Mount: PCB.
Dimensions: 15.6mm D x 7.5mm high.
Lead spacing: 15.0mm.
Note: Toroidal power inductor chokes.
Genuine Gowanda - Rae - Difficult Toroidal Inductor to find.
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Bourns - J.W.MILLER - 6100-650 - Inductor, RF. 65uH 10%.$8.95READY TO SHIP - ONLY 20 LEFT IN STOCK!Bourns - J.W.MILLER - 6100-650 Inductor, RF.
Inductance: 65uH.
Tolerance: 10%.
Unshielded.
Mount: PCB.
Package: 8 Pin gull-wing leads.
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VANGUARD - M83446/11-98F - Inductor, chip. 100uH 93mA.$9.95Inductor, chip. 100uH 93mA. Package: SMD. Without tab termination. Operating temperature: -55 to 125 Deg C. More info: http://ve1.com/images/product_pdfs/26k_ser.pdf Learn More
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EPCOS - B78108-S1104-J / B78108S1104J000 - Inductor, RF chokes. 100uH. Package of 50.Special Price $5.98 Regular Price $10.50READY TO SHIP - ONLY 70 LEFT IN STOCK!EPCOS - B78108-S1104-J / B78108S1104J000 - Inductor,
Inductor, RF chokes. Inductance: 100uH. Maximum current: 370mA. Tolerance: 5%. Package: axial leads.
Package of 50.
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INDUCTOR SUPPLY - LA4S-331K - Inductor. Power line choke, 330uH.Special Price $7.49 Regular Price $10.00Inductor. Power line choke, 330uH. Tolerance: 10%. operating temperature: -55 to 125 DegC. Sleeving: coils covered with poly-olefin shrink tubing. Case: axial. Dimensions: 7.5mm D x 14.3mm long. Note: Chokes / Inductors. More info: http://www.inductorsupply.com/catalog/pdfs/LA4S.pdf Learn More -
Vishay DALE - IHA-205 - Inductor, choke. 500uH 2.3Amp 0.32 Ohm.READY TO SHIP - ONLY 57 LEFT IN STOCK!Vishay DALE - IHA-205 Inductor Choke, Ferrite Core Wirewound.
500uH 2.3Amp 0.32 Ohm.
Tolerance: 10%. Mount: PCB.
Package: Axial Leads.
Dimensions: 0.750" (19.05mm) D x 1.05" (26.67mm) long.
Filter inductors, high current used for Noise filtering for switching regulators, power amplifiers, power supplies, and SCR and triac control circuits.
Protected by polyolefin tubing - flame retardant UL type VW-1 per MIL-I-23053/5, Class 3 requirements.
NSN 5950-01-191-9998
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VISHAY DALE - IHB5-560 - Filter Inductor, High Current, Radial Leaded, Coil 560uH, 5 Amp, 0.105 Ohm.IN STOCK - MORE THAN 100 READY TO SHIP!VISHAY DALE - IHB5-560 - Filter Inductor, High Current, Radial Leaded, Coil
Toroid inductance coils are important electrical components for preventing electromagnetic interference, widely used in supply circuits, miniature TVs, adapters, DC-DC power modules, various electronic products, etc. The advantage of the toroidal shape is that, due to its symmetry, the amount of magnetic flux that escapes outside the core (Leakage Flux) is low, therefore it is more efficient and thus radiates less Electromagnet Interference (EMI).
Large Low Loss, Ferrite Core with stable electrical operating characteristics maximize inductor efficiency by minimizing copper lossesHigh-Reliability Low-Resistance Leaded Inductor.Toroid Cores are Self Shielded requiring no need for an enclosure.560uH 5 Amp, 0.105 Ohm.
DCR Max. (Ohms): 0.105
Rated DC Current (Amps): 5
Lead E Spacing: 1.07 (28.18)
Max. Lead "F" Diameter: 0.045 (1/15)
Tolerance: 10%.
Mount: PCB, Open Frame.
Core Material: Ferrite
Operating Temperature: -55°C to 125°CDimensions: 1.60" (Diameter) x 1.45" Coil Height) x 0.175" (core Diameter).
Additional Information: https://www.vishay.com/docs/34015/ihb.pdf
Applications: Applications: EMI Filters, Buck and Boost Switches, Ballasts, Medical, Telecommunications, Musical Instruments, Industrial Controls, Chokes, Power Supplies, Inverters, Amplifiers and Control Circuits.Made in USA – Factory New
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Triad/Utrad - EC-001 - Inductor, coil. Toroid 1mH 0.4 Ohm.$9.95Inductor, coil. Toroid 1mH 0.4 Ohm resistance. Dimensions: 1.202" (30.5mm) D x 0.539" (13.6mm) thick with and ID of 0.470" (11.9mm), two 6" wire leads. Learn More
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Triad/Magnetek - EA-001 - Inductor, Choke. Inductance: 1mH.$6.99Inductor, Choke. Inductance: 1mH. Package: axial leads. Dimensions: 0.944" round x 0.427 deep. Learn More
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RENCO - RLS1256-4-1000 - Inductor, core. 1000uH 5.5Amp, 0.216 Ohm.Special Price $6.98 Regular Price $8.00Out of stockInductor, core. 1000uH 5.5Amp, 0.216 Ohm. Technology: wirewound. Epoxy coated. Package: radial leaded. Dimensions: 1.6" D x 1.027" high. More info: http://www.rencousa.com/catalog/renco_pdf/RL-1256.pdf Nice. Used/Removed from equipment. Learn More -
INDUCTORS INC - M83446/11-110F - Inductor, chip. 1000uH 47mA.$9.95Inductor, chip. 1000uH 47mA. Package: SMD. Without tab termination. Operating temperature: -55 to 125 Deg C. Learn More
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PULSE ENGINEERING - PE62916 - Inductor, choke. 4mH 1kHz 5.2Amp.Special Price $7.98 Regular Price $9.50PULSE 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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EPCOS - B78108-S1475J / B78108S1475J000- Inductor, RF Chokes. BC Series, 4700uH. Package of 50.Special Price $5.98 Regular Price $10.50READY TO SHIP - ONLY 90 LEFT IN STOCK!Inductor, RF chokes. Inductance: 4700uH. Maximum current: 55mA. Tolerance: 5%. Color coded, yellow, voilet, red, gold. Package: axial leads.
Package of 50.
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Avertec - FC-R3X25 - Ferrite Core for EMI/Em Suppression. RF choke 9mH. Package of 10.Special Price $5.98 Regular Price $8.50IN 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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