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.
- Alcara - A220-101P - Inductor, choke. 2.8mH. New.$1.95IN STOCK - MORE THAN 500 READY TO SHIP!Alcara - A220-101P - Inductor, choke. 2.8mH. New. Learn More
- Murata - DST310 55Y5S222M100 - EMI/RFI Suppression Filter Disc 2200pF w/Ferrite Beads 100V.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 - Johanson Technology - L-14W8N2JV4E - Inductor. 8.2nH 700mA. SMD. New.$0.25IN STOCK - MORE THAN 1,000 READY TO SHIP!Inductor. 8.2nH 700mA. Tolerance: 5%. DC Resistance: 80mOhm. Case: 0603 (1610 metric) SMD. New. Note: RF inductor. Test frequency: 900MHz. Type: Wirewound, RF chip inductor. Learn More
- Miller - 8-916 - Inductor. Adjustable 1.4 - 2.2uH. Package of 10.Out of stock
Miller - Adjustable Inductor. Slug tuned coil form.
Adjustable Ferrite Core
1.4 - 2.2uH.
Mount: PCB, 3 leads.
Dimensions: 6.6mm square x 12.9mm high.
Package of 10.
Learn More - MURATA - BLM21BD102SN1D - Ferrite bead. 1K Ohm 200mA. Package of 25.$3.00EMI 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
- Murata - BLM21A10PTM00-03 - Inductor, ferrite bead. 1 Ohm. Package of 25.$3.00Inductor, ferrite bead. EMI Suppression Filters. Impedance: 1 Ohm. Package: SMD 0805. Package of 25. Note: For power lines. Learn More
- 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
Learn More - Murata - BLM21AJ601SPT - Inductor, ferrite bead. 600 Ohm. Package of 50.$3.00Inductor, 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
- Murata - LQH3C331K04M00 - Inductor. 330uH 0.06Amp 5.6MHz. Package of 10.$3.00Inductor. 330uH 0.06Amp 5.6MHz. Case: SMD J bend connections. New. Package of 10. Learn More
- 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
- API Delevan - S1008-152K - Inductor, ferrite. 1.5uH 545mA 420mOhm.Package of 10.$3.00Inductor, ferrite. 1.5uH 545mA 420mOhm. Tolerance: 10%. Shielded. Case: tiny SMD. Note: Made in the USA. Package of 10. Learn More
- JOHANSON TECHNOLOGY - L805 - Chip Inductor Proto-Kit/500pc. SMD 0805.Special Price $59.95 Regular Price $100.00
JOHANSON TECHNOLOGY - L805 Inductors, choke.
Johanson Technology’s engineering prototype kits provide RF designers with a broad selection of high frequency ceramic components. Each kit contains a selection of components as well as the latest product data on Johanson’s full line of “High Frequency Ceramic Solutions”.
Proto Kit, high frequency ceramic chip, 500pcs 0805 SMD per kit = 20 vials of 25pcs each. Includes: 25ea : 1.5nH +/- 0.3nH - 1.8nH +/- 0.3nH - 2.2nH +/- 0.3nH - 2.7nH +/- 0.3nH - 3.3nH +/- 0.3nH - 3.9nH +/- 0.3nH - 4.7nH +/- 0.3nH - 5.6nH +/- 0.3nH - 6.8nH +/- 5% - 8.2nH +/- 5% - 10nH +/- 5% - 22nH +/- 5% - 33nH +/- 5% - 47nH +/- 5% - 82nH +/- 5% - 100nH +/- 10% - 150nH +/- 10% - 220nH +/- 10% -330nH +/- 10% - 470nH +/- 10%.
Learn More - Vishay / Dale Electronics - IFC0805ER2N2S - Inductor, high frequency. 2nH +/-0.3nH.$0.10Inductor, high frequency. 2nH +/-0.3nH. DC resistance: 0.09 Ohm max. DC current: 1000mA. Self-resonant freq: 13GHz. Q-Factor: 12. Package: SMD 0805. Learn More
- TDK - ACL3225S-102M-TL - Inductors, Coils. 0.01uH 752mA SMD. Package of 10.
TDK - ACL3225S-102M-TL Inductors, Coils.
1 ELEMENT, 0.13uH, AIR-CORE, GENERAL PURPOSE INDUCTOR, SM
Status: Discontinued
0.01uH 752mA
20%
.19-Ohm Power Line Inductors.
Magnetically shielded SMD.
Package of 10.
From factory new reels of 5Kpcs.
Learn More - COILCRAFT - 132-04L - Inductor, Coil. 37.5nH. 4.7mOhm. 4Amp.
COILCRAFT - 132-04L Inductor, Coil.
These fixed RF coils are part of Coilcraft’s series of insert molded inductors. This precision construction technique
ensures constant winding pitch, long-term stability and tight inductance tolerance (±5%).37.5nH. 4.7mOhm.
4Amp.
Color: Yellow.
More info: http://www.coilcraft.com/pdf_viewer/showpdf.cfm?f=pdf_store:132.pdf
Learn More - MICROMETALS - T157-8/90 - Powdered Iron Core 1.57 x 0.95 x 0.57", AL= 42 (nH/N2) +/- 10%
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 - Micrometals - T131-18 - Inductor, Core. 79 Al nH/N.$2.98 As low as $1.19
Micrometals - T131-18 Inductor, Core.
The T131-18 from Micrometals is a size 131 Toroid core manufactured from Micrometal's unique blend 18 material. This material has low core loss similar to the -8 Material with higher permeability and a lower cost. Good DC saturation characteristics. Material reference permeability (µo) is typically 55 and can be clearly identified by the core's Green/Red color.
79 Al nH/N(2).
Dimensions: 1.300" (33.0mm) OD x 0.437" (11.1mm) high with 0.780" (19.8mm) ID.
Color: Green/Red.
Powdered iron core.
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 - MICROMETALS - T200-26B - Inductors, RF toroids. 2".Out of stock
MICROMETALS - 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
Learn More - Bourns - J.W.MILLER - 9230-94 - Inductor, coil. RF Choke Wirewound, 0.1 uH,IN STOCK - MORE THAN 1,000 READY TO SHIP!
Bourns - J.W.MILLER - 9230-94 - Inductor, coil. RF 0.1uH Inductor, coil.
Formerly J.W. Miller model - High Q value
RF 0.1uH (100nH) 1100m
Current 1.1A
Phenolic Core
Q @ Frequency: 40 @ 25MHz.
Frequency - Self Resonant: 69- MHz
DC resistance: 70 mOhm Max.
Tolerance: 10%.
Package: Molded, Axial Leads.
Applications: EMI filter
Note: ALT P/N: 07723.
More info: http://www.bourns.com/data/global/pdfs/9230_series.pdf
Learn More - COILCRAFT - 132-11SMJ - Inductor. 130nH 3Amp.
COILCRAFT - 132-11SMJ Inductor.
Maxi Spring Air Core.
130nH 3Amp. 11 Turns.
Tolerance: 5%.
DCR:25mOhm.
Package: SMD.
More info: http://www.coilcraft.com/pdf_viewer/showpdf.cfm?f=pdf_store:maxi.pdf Rohs compliant.
Learn More - BOONTON RADIO CORP - 103A-51 - Inductor. Type 103A-51.$49.00Inductor. Type 103A-51. Tuning range: 30 - 50 Mc. L=0.25uH. C= 5.5uF. Q=225 approximately. Housing: metal can 3" D x 3" high. Manufactures date 1970. Used, very good condition. Learn More
- J.W.MILLER - 70F337AP - Inductor, Choke. Coil. 0.33uH (330nH) 1.69 Amp.
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 riseInductance: 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 - COILCRAFT - 132-15 - Inductor. 333nH 3.0Amp. 15-1/2 Turns.$1.00Inductor. 333nH 3.0Amp. 15-1/2 Turns. PCB mount. More info: http://www.coilcraft.com/132.cfm Learn More
- TOKO AMERICA - E526HNSA-100059 - Inductor, coil. 0.375nH, adjustable.Special Price $0.98 Regular Price $1.50READY TO SHIP - ONLY 19 LEFT IN STOCK!
TOKO AMERICA - E526HNSA-100059 Inductor, coil.
Status: Discontinued
375nH, Adjustable.
Type MC120.
Mount: PCB thru Hole. New.
Learn More