Power Inductor Fixed Inductors 2,400+

Reset All
Part RoHS Manufacturer Inductor Type Inductor Application No. of Terminals Package Style (Meter) Shielded Surface Mount Lead Diameter Minimum Quality Factor (at L-nom) Lead Spacing Minimum Operating Temperature Terminal Finish Self Resonance Frequency Terminal Placement DC Resistance No. of Functions Lead Length Core Material Test Frequency Package Height Case or Size Code Manufacturer Series Special Feature Construction Tolerance Packing Method Package Length JESD-609 Code Shape or Size Description Series Terminal Shape Nominal Inductance (L) Package Diameter Reference Standard Package Width Maximum Operating Temperature Maximum Rated Current

SDR0805-681KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Silver Copper

3 MHz

Dual Ended

2.8 Ω

1

Ferrite

796 kHz

0.209 in (5.3 mm)

3131

Rectangular

10 %

Tape and Reel, Embossed Plastic/Paper, 13 in

0.307 in (7.8 mm)

e1

Rectangular Package

One Surface

680 μH

0.307 in (7.8 mm)

125 °C (257 °F)

280 mA

SDR1006-101KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Over Nickel

5.2 MHz

Dual Ended

350 mΩ

1

Ferrite

1 kHz

0.228 in (5.8 mm)

3939

Rectangular

10 %

Tape and Reel, Embossed Plastic/Paper, 13 in

0.386 in (9.8 mm)

e3

Rectangular Package

One Surface

100 μH

0.386 in (9.8 mm)

125 °C (257 °F)

970 mA

SLC7649S-360KLC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin with Nickel barrier

1150 MHz

Dual Ended

170 μΩ

1

Ferrite

100 kHz

0.181 in (4.6 mm)

2927

DC Resistance is measured at 5% Tolerance

Rectangular

10 %

Tape and Reel, Embossed Plastic, 7 in

0.287 in (7.3 mm)

e3

Rectangular Package

Wraparound

36 nH

0.266 in (6.75 mm)

85 °C (185 °F)

74 A

SLF10165T-100M3R83PF

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

18.5 mΩ

1

Ferrite

100 kHz

0.256 in (6.5 mm)

4040

DC Resistance is measured at 20%

Rectangular

20 %

Tape and Reel, Blister Plastic, 13 in

0.398 in (10.1 mm)

Rectangular Package

Wraparound

10 μH

0.398 in (10.1 mm)

105 °C (221 °F)

3.8 A

SLF7045T-220MR90-PF

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

61 mΩ

1

Ferrite

100 kHz

0.177 in (4.5 mm)

2828

DC Resistance is measured at 20%

Rectangular

20 %

Tape and Reel, Blister Plastic, 13 in

0.276 in (7 mm)

Rectangular Package

Wraparound

22 μH

0.276 in (7 mm)

105 °C (221 °F)

1.34 A

SMP3013-101KLF

Gowanda Electronics

General Purpose Inductor

Power Inductor

2

No

Yes

-55 °C (-67 °F)

Tin Silver Copper

Dual Ended

30 mΩ

1

Nickel-Zinc Ferrite

1 kHz

3011

10 %

e1

Rectangular Package

Wraparound

1 μH

125 °C (257 °F)

2.78 A

SRN4018-6R8M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

30 MHz

Dual Ended

118 mΩ

1

Ferrite

100 kHz

0.071 in (1.8 mm)

1616

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.157 in (4 mm)

e1

Rectangular Package

One Surface

6.8 μH

0.157 in (4 mm)

125 °C (257 °F)

1.5 A

SRN5020-330M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

10 MHz

Dual Ended

516 mΩ

1

Ferrite

2.52 MHz

0.079 in (2 mm)

2020

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.197 in (5 mm)

e1

Rectangular Package

One Surface

33 μH

0.197 in (5 mm)

125 °C (257 °F)

900 mA

SRN8040-3R6Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver/Copper (Sn96.5Ag3.0Cu0.5)

32 MHz

Dual Ended

22 mΩ

1

Ferrite

100 kHz

0.157 in (4 mm)

3231

Rectangular

30 %

Tape and Reel, Embossed, 13 in

0.321 in (8.15 mm)

e1

Rectangular Package

One Surface

3.6 μH

0.311 in (7.9 mm)

125 °C (257 °F)

4.9 A

SRP1235-6R8M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

14 MHz

Dual Ended

22 mΩ

1

Iron

100 kHz

0.146 in (3.7 mm)

5050

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

Wraparound

6.8 μH

0.5 in (12.7 mm)

125 °C (257 °F)

9 A

SRP1238A-R10Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

10

-55 °C (-67 °F)

Tin Over Nickel

175 MHz

Dual Ended

430 μΩ

1

Carbonyl Powder

100 kHz

0.13 in (3.3 mm)

5349

Rectangular

30 %

Tape and Reel, Embossed, 13 in

0.531 in (13.5 mm)

e3

Rectangular Package

Wraparound

100 nH

AEC-Q200

0.492 in (12.5 mm)

150 °C (302 °F)

43 A

SRP1580CA-1R0M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

28 MHz

Dual Ended

1.15 mΩ

1

Metal Alloy Powder

100 kHz

0.303 in (7.7 mm)

6561

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.65 in (16.5 mm)

Rectangular Package

One Surface

1 μH

AEC-Q200

0.61 in (15.5 mm)

155 °C (311 °F)

58 A

SRP1770TA-8R2M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

20

-55 °C (-67 °F)

Tin Over Nickel

10 MHz

Dual Ended

10.8 mΩ

1

Carbonyl Powder

100 kHz

0.264 in (6.7 mm)

6767

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.665 in (16.9 mm)

e3

Rectangular Package

Wraparound

8.2 μH

AEC-Q200

0.665 in (16.9 mm)

150 °C (302 °F)

18 A

SRP4020-R47M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Copper/Tin

Dual Ended

12 mΩ

1

Iron

100 kHz

0.079 in (2 mm)

1616

Rectangular

20 %

Tape and Reel, 13 in

0.189 in (4.8 mm)

e2

Rectangular Package

Wraparound

470 nH

0.157 in (4 mm)

125 °C (257 °F)

7 A

SRP5030CA-1R0M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

50 MHz

Dual Ended

7.6 mΩ

1

Powdered Metal Alloy

100 kHz

0.114 in (2.9 mm)

2221

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.217 in (5.5 mm)

e3

Rectangular Package

One Surface

1 μH

AEC-Q200

0.209 in (5.3 mm)

155 °C (311 °F)

12.2 A

SRP7050TA-330M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

15

-55 °C (-67 °F)

Tin

8 MHz

Dual Ended

200 mΩ

1

Carbonyl Powder

100 kHz

0.189 in (4.8 mm)

2926

Rectangular

20 %

Tape and Reel, 13 in

0.287 in (7.3 mm)

e3

Rectangular Package

Wraparound

33 μH

AEC-Q200

0.26 in (6.6 mm)

150 °C (302 °F)

2 A

SRR0603-330KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

16 MHz

Dual Ended

430 mΩ

1

Ferrite

1 kHz

0.122 in (3.1 mm)

2626

Rectangular

10 %

Tape and Reel, Embossed, 7 in

0.256 in (6.5 mm)

e3

Rectangular Package

Wraparound

33 μH

0.256 in (6.5 mm)

125 °C (257 °F)

600 mA

SRR0805-150M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

22 MHz

Dual Ended

140 mΩ

1

Ferrite

1 kHz

0.185 in (4.7 mm)

4132

Q measured at 2.52 MHz

Shielded

20 %

Tape and Reel, Embossed, 13 in

0.413 in (10.5 mm)

e3

Rectangular Package

Wraparound

15 μH

0.315 in (8 mm)

125 °C (257 °F)

1.3 A

SRR0905-471K

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

3 MHz

Dual Ended

1.5 Ω

1

Ferrite

1 kHz

0.177 in (4.5 mm)

3939

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.39 in (9.9 mm)

e3

Rectangular Package

One Surface

470 μH

0.39 in (9.9 mm)

125 °C (257 °F)

330 mA

SRR1005-150M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

20 MHz

Dual Ended

85 mΩ

1

Ferrite

100 kHz

0.205 in (5.2 mm)

5039

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

One Surface

15 μH

0.394 in (10 mm)

125 °C (257 °F)

1.7 A

SRR1208-392KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin with Nickel barrier

450 kHz

Dual Ended

7.8 Ω

1

Ferrite

1 kHz

0.335 in (8.5 mm)

5050

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

Wraparound

3.9 mH

0.5 in (12.7 mm)

125 °C (257 °F)

300 mA

SRR1280A-330M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

9.5 MHz

Dual Ended

57 mΩ

1

Ferrite

1 kHz

0.295 in (7.5 mm)

4949

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.492 in (12.5 mm)

e3

Rectangular Package

Wraparound

33 μH

AEC-Q200

0.492 in (12.5 mm)

125 °C (257 °F)

3.5 A

SRR1280A-470M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

7.5 MHz

Dual Ended

80 mΩ

1

Ferrite

1 kHz

0.295 in (7.5 mm)

4949

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.492 in (12.5 mm)

e3

Rectangular Package

Wraparound

47 μH

AEC-Q200

0.492 in (12.5 mm)

125 °C (257 °F)

2.9 A

SRR4028-100Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Silver Nickel Tin

34 MHz

Dual Ended

110 mΩ

1

Ferrite

100 kHz

0.11 in (2.8 mm)

1919

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.189 in (4.8 mm)

e2

Rectangular Package

One Surface

10 μH

0.189 in (4.8 mm)

125 °C (257 °F)

1.19 A

SRR4828A-220M

Bourns

General Purpose Inductor

Power Inductor

2

Yes

Yes

-40 °C (-40 °F)

Tin

20 MHz

Dual Ended

185 mΩ

1

Ferrite

100 kHz

20 %

e3

Rectangular Package

Wraparound

22 μH

AEC-Q200

150 °C (302 °F)

1.55 A

SRR5028-120Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Silver Nickel Tin

28 MHz

Dual Ended

80 mΩ

1

Ferrite

100 kHz

0.11 in (2.8 mm)

2323

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.228 in (5.8 mm)

e2

Rectangular Package

One Surface

12 μH

0.228 in (5.8 mm)

125 °C (257 °F)

1.46 A

TCK-141

Traco Electronic Ag

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Dual Ended

90 mΩ

1

100 kHz

0.083 in (2.1 mm)

1616

Rectangular

20 %

0.157 in (4 mm)

Rectangular Package

J Bend

5.6 μH

0.157 in (4 mm)

125 °C (257 °F)

3.5 A

TFM201610ALM-R47MTAA

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

34 mΩ

1

Metal

1 MHz

0.039 in (1 mm)

0805

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

470 nH

0.063 in (1.6 mm)

125 °C (257 °F)

4.5 A

TFM252012ALMA1R5MTAA

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

60 mΩ

1

Metal

1 MHz

0.047 in (1.2 mm)

1008

Rectangular

20 %

Tape and Reel, Blister Plastic, 7 in

0.098 in (2.5 mm)

Rectangular Package

Wraparound

1.5 μH

AEC-Q200

0.079 in (2 mm)

150 °C (302 °F)

3.1 A

UP2B-150-R

Eaton Corporation

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Dual Ended

41 mΩ

1

Ferrite

0.236 in (6 mm)

5541

Miniature Size

20 %

Tape and Reel

0.55 in (13.97 mm)

Cylindrical Package

One Surface

15 μH

0.41 in (10.41 mm)

85 °C (185 °F)

2.4 A

UP2C-101-R

Eaton Corporation

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Dual Ended

233.1 mΩ

1

Ferrite

0.205 in (5.2 mm)

5137

Miniature Size

20 %

Tape and Reel

0.508 in (12.9 mm)

Cylindrical Package

Wraparound

100 μH

0.37 in (9.4 mm)

85 °C (185 °F)

1.24 A

VLCF4020T-270MR48

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

496 mΩ

1

Ferrite

100 kHz

0.079 in (2 mm)

4020

Magnetic Shielding

20 %

Tape and Reel, 7 in

0.157 in (4 mm)

Rectangular Package

One Surface

27 μH

0.157 in (4 mm)

105 °C (221 °F)

800 mA

VLS5045EX-3R3N

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Silver Platinum

Dual Ended

27 mΩ

1

Ferrite

100 kHz

0.177 in (4.5 mm)

2020

DC Resistance is measured at 30%

Rectangular

30 %

Tape and Reel, Embossed Plastic, 13 in

0.197 in (5 mm)

e4

Rectangular Package

Wraparound

3.3 μH

0.197 in (5 mm)

105 °C (221 °F)

4.2 A

VLS6045AF-100M

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

54 mΩ

1

Ferrite

100 kHz

0.177 in (4.5 mm)

2424

DC Resistance is measured at 30%

Rectangular

20 %

Tape and Reel, Blister Plastic, 13 in

0.236 in (6 mm)

Rectangular Package

One Surface

10 μH

0.236 in (6 mm)

105 °C (221 °F)

3.4 A

WLPN303015M220PB

Walsin Technology

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-25 °C (-13 °F)

Dual Ended

622 mΩ

1

1 MHz

0.059 in (1.5 mm)

1212

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.118 in (3 mm)

Rectangular Package

One Surface

22 μH

0.118 in (3 mm)

120 °C (248 °F)

550 mA

XAL1030-102MEB

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver

41 MHz

Dual Ended

4.95 mΩ

1

Composite

1 MHz

0.122 in (3.1 mm)

4439

Shielded

20 %

Tape and Reel

0.445 in (11.3 mm)

e2

Rectangular Package

One Surface

1 μH

AEC-Q200

0.394 in (10 mm)

125 °C (257 °F)

23 A

XAL1030-102MEC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver

41 MHz

Dual Ended

4.95 mΩ

1

Composite

1 MHz

0.122 in (3.1 mm)

4439

Shielded

20 %

Tape and Reel, Embossed Plastic, 7 in

0.445 in (11.3 mm)

e2

Rectangular Package

One Surface

1 μH

AEC-Q200

0.394 in (10 mm)

125 °C (257 °F)

23 A

XAL5050-822MEB

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver

18 MHz

Dual Ended

34.95 mΩ

1

Composite

1 MHz

0.201 in (5.1 mm)

2221

Rectangular

20 %

Tape and Reel

0.216 in (5.48 mm)

e2

Rectangular Package

One Surface

8.2 μH

AEC-Q200

0.208 in (5.28 mm)

125 °C (257 °F)

6.1 A

XGL3530-222MEC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver

52 MHz

Dual Ended

23 mΩ

1

Composite

1 MHz

0.118 in (3 mm)

1413

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.138 in (3.5 mm)

e2

Rectangular Package

One Surface

2.2 μH

AEC-Q200

0.126 in (3.2 mm)

125 °C (257 °F)

7.2 A

XGL4030-103MEC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver (Sn96.5Ag3.5)

18.5 MHz

Dual Ended

69.5 mΩ

1

Composite

1 MHz

0.122 in (3.1 mm)

1616

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.157 in (4 mm)

e2

Rectangular Package

One Surface

10 μH

AEC-Q200

0.157 in (4 mm)

125 °C (257 °F)

3.9 A

1255AY-330M=P3

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

174 mΩ

1

Ferrite

100 kHz

0.177 in (4.5 mm)

2424

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.236 in (6 mm)

Rectangular Package

Wraparound

33 μH

0.236 in (6 mm)

85 °C (185 °F)

1.5 A

13R474C

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.026 in (0.65 mm)

0.197 in (5 mm)

-40 °C (-40 °F)

Radial

1.05 Ω

1

1 kHz

0.531 in (13.5 mm)

Cylindrical

10 %

Bulk

0.374 in (9.5 mm)

Cylindrical Package

Wire

470 μH

0.374 in (9.5 mm)

85 °C (185 °F)

450 mA

151.801

Kaschke Components

General Purpose Inductor

Power Inductor

3

No

No

Radial

620 mΩ

1

151

Rectangular Package

Wire

1.45 mH

1 A

3HC-100

Api Delevan

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.042 in (1.07 mm)

0.937 in (23.8 mm)

Tin/Lead

Radial

65 mΩ

1

1 in (25.4 mm)

Ferrite

1 kHz

Cylindrical

10 %

Bulk

1.125 in (28.58 mm)

e0

Cylindrical Package

Wire

100 μH

0.812 in (20.62 mm)

3 A

3HCR-100

Api Delevan

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.042 in (1.07 mm)

0.937 in (23.8 mm)

Tin/Copper (Sn99.3Cu0.7)

Radial

65 mΩ

1

1 in (25.4 mm)

Ferrite

1 kHz

Cylindrical

10 %

Bulk

1.125 in (28.58 mm)

e2

Cylindrical Package

Wire

100 μH

0.812 in (20.62 mm)

3 A

4590R-334K

Api Delevan

General Purpose Inductor

Power Inductor

2

Axial

No

No

0.032 in (0.813 mm)

-55 °C (-67 °F)

Tin/Copper (Sn99.3Cu0.7)

Axial

257 mΩ

1

1.1 in (27.94 mm)

Ferrite

1 kHz

Rectangular

10 %

Bulk

0.9 in (22.86 mm)

e2

Rectangular Package

Wire

330 μH

0.455 in (11.55 mm)

125 °C (257 °F)

1.61 A

4922R-15L

Api Delevan

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Tin/Silver/Copper

Dual Ended

89 mΩ

1

Ferrite

10 kHz

0.23 in (5.84 mm)

4922

Rectangular

15 %

Tape and Reel, 13 in

0.52 in (13.21 mm)

e1

Rectangular Package

Wraparound

15 μH

0.25 in (6.35 mm)

125 °C (257 °F)

2.11 A

74402800015

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

800 MHz

Dual Ended

25 mΩ

1

Manganese-Zinc

100 kHz

0.043 in (1.1 mm)

1111

Inductance is measured at 10 mA

Rectangular

35 %

Tape and Reel, Embossed Plastic, 7 in

0.109 in (2.78 mm)

Rectangular Package

One Surface

150 nH

0.109 in (2.78 mm)

125 °C (257 °F)

3 A

Fixed Inductors

Fixed inductors, also known as passive inductors, are electronic components that are designed to store energy in a magnetic field. These components are used in a wide range of electronic applications, including power supplies, filters, oscillators, and RF circuits.

Fixed inductors can be classified into several types based on their specific characteristics and applications. Some of the most common types of fixed inductors include:

1. Wire-wound inductors - These inductors consist of a wire coil wound around a core, typically made of a magnetic material such as iron or ferrite. Wire-wound inductors are commonly used in power supplies and filters.

2. Multilayer ceramic inductors - These inductors are made by stacking thin layers of ceramic material with metal electrodes. Multilayer ceramic inductors are commonly used in high-frequency applications due to their high Q factor and small size.

3. Ferrite bead inductors - These inductors consist of a cylindrical or toroidal ferrite bead that is threaded onto a wire or placed over a PCB trace. Ferrite bead inductors are commonly used in EMI suppression and RF filtering applications.

Fixed inductors are available in a wide range of inductance values, sizes, and power ratings. They are typically characterized by their inductance value, tolerance, and frequency response. Inductance is measured in henries (H) or millihenries (mH), and tolerance refers to the allowed deviation from the specified inductance value.