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.
- 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 - 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 - API DELEVAN - P1812-471KB - Inductors, ferrite core. 0.47uH.$0.69Inductors, ferrite core. 0.47uH. Tolerance: 10%. Maximum power dissipation at 90�C 0.278 W. Inductance Measured at 1V with no DC current. Dimensions: 0.166 to 0.190� (4.22 to 4.83mm) wide x 0.118 to 0.134� (3.00 to 3.40mm) deep x 0.118 to 0.134� (3.00 to 3.40mm) high. Contacts: 0.054 to 0.078� (1.37 to 1.98mm) each end. Operating temperature range: �55 to +125 Deg C. Case: SMD. Learn More
- API DELEVAN - 1812-821KB - Inductors, ferrite core. 0.82uH.$0.69Inductors, ferrite core. 0.82uH. Tolerance: 10%. Maximum power dissipation at 90�C 0.278 W. Inductance Measured at 1V with no DC current. Dimensions: 0.166 to 0.190� (4.22 to 4.83mm) wide x 0.118 to 0.134� (3.00 to 3.40mm) deep x 0.118 to 0.134� (3.00 to 3.40mm) high. Contacts: 0.054 to 0.078� (1.37 to 1.98mm) each end. Operating temperature range: �55 to +125 Deg C. Case: SMD. Learn More
- API DELEVAN - 1008-821KB - Inductors, ferrite core. 0.82uH.$0.69Inductors, ferrite core. 0.82uH. Tolerance: 10%. DC resistance: 0.300 Ohm max. Max 708ma. Case: SMD. More info: www.delevan.com/seriesPDFs/1008.pdf Learn More
- API DELEVAN - P1812-821K - Inductors, ferrite core. 0.82uH.$0.69Inductors, ferrite core. 0.82uH. Tolerance: 10%. Maximum power dissipation at 90�C 0.278 W. Inductance Measured at 1V with no DC current. Dimensions: 0.166 to 0.190� (4.22 to 4.83mm) wide x 0.118 to 0.134� (3.00 to 3.40mm) deep x 0.118 to 0.134� (3.00 to 3.40mm) high. Contacts: 0.054 to 0.078� (1.37 to 1.98mm) each end. Operating temperature range: �55 to +125 Deg C. Case: SMD. Learn More
- J.W.MILLER - 9310-16 - Inductor, choke. 1.5uH 600mA 500mOhm.$0.75Inductor, choke. 1.5uH 600mA 500mOhm. Q @ Freq: 33 @ 7.9MHz. Tolerance: 10%. Unshielded. Core material: ferrite. Package: axial leads, color coded. More info: http://www.bourns.com/data/global/pdfs/9310_series.pdf Learn More
- EPCOS - B78108S1152K - Inductor, RF chokes. 1.5uH. Package of 50.Special Price $4.98 Regular Price $5.95Inductor, RF chokes. Inductance: 1.5uH. Maximum current: 1100mA. Tolerance: 10%. Package: axial leads. Package of 50. Learn More
- EPCOS - B78108S1182K - Inductor, RF chokes. 1.8uH. Package of 50.Special Price $4.98 Regular Price $5.95Inductor, RF chokes. Inductance: 1.8uH. Maximum current: 1030mA. Tolerance: 10%. Package: axial leads. Package of 50. List $0.25 each. Learn More
- 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.
Learn More - EPCOS - B78108-S1222-K - Inductor, RF chokes. 2.2uH. Package of 50.Special Price $4.98 Regular Price $5.95Inductor, RF chokes. Inductance: 2.2uH. Maximum current: 1000mA. Tolerance: 10%. Package: axial leads. Package of 50. List $0.25 each. Learn More
- EPCOS - B78108S1272K - Inductor, RF chokes. 2.7uH. Package of 50.Special Price $4.98 Regular Price $5.95Inductor, RF chokes. Inductance: 2.7uH. Maximum current: 940mA. Tolerance: 10%. Package: axial leads. Package of 50. List $0.25 each. Learn More
- API DELEVAN - 1210-272KB - Inductors, ferrite core. 2.7uH, 411mA.$0.69Inductors, 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
- J.W.MILLER - 4608-RC - Inductor, choke. 3.9uH 1Amp.$1.00IN 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
- DALE - IH10-05 - 5uH 10Amp Axial Inductor / Coil$1.00IN 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 - Vishay / Dale Electronics - IM-2-5.6uH 10% B08 - Inductor. 5.6uH 10% Package of 10.$4.99Inductor, 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
- API DELEVAN - 1025-38 - Inductors, iron core. 5.6uH, 195mA.$0.69Inductors, 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
- 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
Learn More - JW MILLER - PM1210-100J-RC - Inductor, ckoke. 10uH 140mA. Package of 25.$3.00Inductor, ckoke. Inductance: 10uH. Current: 140mA. Tolerance: 5%. DCR: 2.1 Ohm. Material: ferrite. Package: 1210 SMD. Package of 25. Learn More
- Vishay DALE - IHA-502 - Inductor, choke. 10uH 8.3Amp 0.015 Ohm.READY TO SHIP - ONLY 32 LEFT IN STOCK!
Vishay DALE - IHA-502 Inductor, choke.
10uH 8.3Amp 0.015 Ohm.
Tolerance: 10%.
Mount: PCB.
Package: Axial leads.
Dimensions: 0.475" (12.07mm) D x 1.05" (26.67mm) long.
Note: Filter inductors, high current.
Protected by polyolefin tubing - flame retardant UL type VW-1 per MIL-I-23053/5, Class 3 requirements.
Learn More - J.W.MILLER - 9310-38 - Inductor, choke. 12uH 404mA 1.1 Ohm.$0.75Inductor, choke. 12uH 404mA 1.1 Ohm. Q @ Freq: 65 @ 2.5MHz. Tolerance: 10%. Unshielded. Core material: ferrite. Package: axial leads, color coded. More info: http://www.bourns.com/data/global/pdfs/9310_series.pdf Learn More