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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

PE-53809NL

Pulse Electronics

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.02 in (0.51 mm)

-40 °C (-40 °F)

Radial

2.2 Ω

1

0.135 in (3.43 mm)

0.3 in (7.62 mm)

4040

Simple Switcher

Toroidal

20 %

0.4 in (10.16 mm)

Rectangular Package

Wire

256 μH

0.4 in (10.16 mm)

130 °C (266 °F)

250 mA

NL252018-120JT

Venkel

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

25

-20 °C (-4 °F)

Matte Tin Over Nickel

30 MHz

Dual Ended

3.8 Ω

1

Ferrite

2.52 MHz

0.071 in (1.8 mm)

1008

Q measured at 25 MHz

Chip

5 %

Tape and Reel, Embossed, 7 in

0.098 in (2.5 mm)

e3

Rectangular Package

Wraparound

12 μH

0.079 in (2 mm)

100 °C (212 °F)

150 mA

LBR2012T100KV

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

No

Yes

-40 °C (-40 °F)

32 MHz

Dual Ended

468 mΩ

1

2.52 MHz

10 %

Rectangular Package

Wraparound

10 μH

105 °C (221 °F)

150 mA

LQP15MN4N7B02D

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

13

-40 °C (-40 °F)

Tin Over Nickel

6000 MHz

Dual Ended

600 mΩ

1

500 MHz

0.014 in (0.35 mm)

0402

Inductance Tolerance is 0.1 nH

Chip

2.13 %

Tape and Reel, Paper, 7 in

0.039 in (1 mm)

e3

Rectangular Package

Wraparound

4.7 nH

0.02 in (0.5 mm)

85 °C (185 °F)

160 mA

BRL3225T1R0M

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

220 MHz

Dual Ended

51.6 mΩ

1

Ferrite

100 kHz

0.067 in (1.7 mm)

1210

DC Resistance measured at 20% Tolerance

Chip

20 %

Tape and Reel, Embossed, 7 in

0.126 in (3.2 mm)

e3

Rectangular Package

Wraparound

1 μH

0.098 in (2.5 mm)

105 °C (221 °F)

2.2 A

36501J10NJTDG

TE Connectivity

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

31

-40 °C (-40 °F)

4800 MHz

Dual Ended

130 mΩ

1

250 MHz

0.04 in (1.02 mm)

0603

Rectangular

5 %

Tape and Reel

0.071 in (1.8 mm)

Rectangular Package

Wraparound

10 nH

0.044 in (1.12 mm)

125 °C (257 °F)

700 mA

PE-53117NL

Pulse Electronics

General Purpose Inductor

2

PCB Mount

No

No

-40 °C (-40 °F)

Dual Ended

150 mΩ

1

20 kHz

1.44 in (36.57 mm)

Rectangular

20 %

1.45 in (36.83 mm)

Rectangular Package

Wire

292 μH

0.81 in (20.57 mm)

130 °C (266 °F)

744777910

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin

26 MHz

Dual Ended

49 mΩ

1

Ferrite

1 kHz

0.177 in (4.5 mm)

2929

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.287 in (7.3 mm)

e3

Rectangular Package

No Lead

10 μH

AEC-Q200

0.287 in (7.3 mm)

125 °C (257 °F)

2 A

CIGW160808EHR47MLC

Samsung Electro-mechanics

General Purpose Inductor

Power Inductor

2

No

Yes

-40 °C (-40 °F)

Dual Ended

43 mΩ

1

Metal Composite

1 MHz

20 %

Rectangular Package

Wraparound

470 nH

125 °C (257 °F)

3 A

B82792C2474N315

TDK

General Purpose Inductor

8

No

Yes

Tin

Dual In-Line

250 mΩ

4

Ferrite

100 kHz

50 %

e3

Rectangular Package

Flat Straight

470 μH

600 mA

CM453232-1R0KL

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

50

-40 °C (-40 °F)

Matte Tin

100 MHz

Dual Ended

500 mΩ

1

Ferrite

7.96 MHz

0.126 in (3.2 mm)

1812

Rectangular

10 %

Tape and Reel, 7 in

0.177 in (4.5 mm)

e3

Rectangular Package

Wraparound

1 μH

0.126 in (3.2 mm)

100 °C (212 °F)

450 mA

LQW15AN15NJ00D

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

30

-55 °C (-67 °F)

Matte Tin Over Nickel

5000 MHz

Dual Ended

160 mΩ

1

Alumina

250 MHz

0.02 in (0.5 mm)

0402

Q measured at 250 MHz

Wirewound Chip

5 %

Tape and Reel, Paper, 7 in

0.039 in (1 mm)

e3

Rectangular Package

One Surface

15 nH

0.024 in (0.6 mm)

125 °C (257 °F)

460 mA

LQW15AN5N1C00D

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

25

-55 °C (-67 °F)

Matte Tin Over Nickel

8000 MHz

Dual Ended

120 mΩ

1

Alumina

250 MHz

0.02 in (0.5 mm)

0402

Q measured at 250 MHz

Wirewound Chip

3.92 %

Tape and Reel, Paper, 7 in

0.039 in (1 mm)

e3

Rectangular Package

One Surface

5.1 nH

0.024 in (0.6 mm)

125 °C (257 °F)

600 mA

LQW18AN33NG00D

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

40

-55 °C (-67 °F)

Matte Tin Over Nickel

3200 MHz

Dual Ended

230 mΩ

1

Air

250 MHz

0.031 in (0.8 mm)

0603

Q measured at 250 MHz

Wirewound Chip

2 %

Tape and Reel, Paper, 7 in

0.063 in (1.6 mm)

e3

Rectangular Package

One Surface

33 nH

0.031 in (0.8 mm)

125 °C (257 °F)

420 mA

PE-53932NL

Pulse Electronics

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.02 in (0.51 mm)

-40 °C (-40 °F)

Radial

100 mΩ

1

0.135 in (3.43 mm)

Amorphous Magnetic

0.365 in (9.27 mm)

6464

Simple Switcher

Toroidal

20 %

0.635 in (16.13 mm)

Rectangular Package

Wire

37 μH

0.635 in (16.13 mm)

130 °C (266 °F)

2.24 A

LQH32CN470K23L

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Copper

15 MHz

Dual Ended

1.69 Ω

1

Ferrite

1 MHz

0.079 in (2 mm)

1210

Unshielded

10 %

Tape and Reel, Embossed, 7 in

0.126 in (3.2 mm)

e2

Rectangular Package

Wraparound

47 μH

0.098 in (2.5 mm)

85 °C (185 °F)

170 mA

5511

Bourns

General Purpose Inductor

High Current Inductor

2

Radial

No

No

0.053 in (1.346 mm)

0.75 in (19.05 mm)

-55 °C (-67 °F)

Radial

28 mΩ

1

1 in (25.4 mm)

Ferrite

1 kHz

High Current

20 %

1.12 in (28.448 mm)

Tubular Package

Wire

50 μH

0.88 in (22.352 mm)

105 °C (221 °F)

8 A

SDR0604-221KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver Nickel Tin

6 MHz

Dual Ended

1.57 Ω

1

Ferrite

100 kHz

Cylindrical

10 %

Tape and Reel, Embossed, 7 in

0.189 in (4.8 mm)

e2

Cylindrical Package

One Surface

220 μH

0.228 in (5.8 mm)

125 °C (257 °F)

350 mA

LQW15AN5N6C10D

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

30

-55 °C (-67 °F)

Matte Tin Over Nickel

8000 MHz

Dual Ended

51 mΩ

1

Alumina

250 MHz

0.02 in (0.5 mm)

0402

Q measured at 250 MHz

Wirewound Chip

3.57 %

Tape and Reel, Paper, 7 in

0.039 in (1 mm)

e3

Rectangular Package

One Surface

5.6 nH

0.024 in (0.6 mm)

125 °C (257 °F)

800 mA

B82479A1105M000

TDK

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Tin Over Nickel

Dual Ended

1.8 Ω

1

Ferrite

100 kHz

0.28 in (7.11 mm)

7360

Rectangular

20 %

Tape and Reel, Blister, 13 in

0.73 in (18.54 mm)

e3

Rectangular Package

One Surface

1 mH

0.6 in (15.24 mm)

150 °C (302 °F)

560 mA

LBR2012T100K

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin with Nickel barrier

32 MHz

Dual Ended

468 mΩ

1

Ferrite

2.52 MHz

0.049 in (1.25 mm)

0805

DC Resistance is measured at 30% Tolerance

Rectangular

10 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

e3

Rectangular Package

Wraparound

10 μH

0.049 in (1.25 mm)

105 °C (221 °F)

150 mA

744311470

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Copper Silver

33 MHz

Dual Ended

19.5 mΩ

1

100 kHz

0.15 in (3.8 mm)

2827

Chip

20 %

Tape and Reel, 13 in

0.276 in (7 mm)

Rectangular Package

Wraparound

4.7 μH

0.272 in (6.9 mm)

150 °C (302 °F)

6 A

NRS4012T1R0NDGG

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-25 °C (-13 °F)

100 MHz

Dual Ended

50.4 mΩ

1

Ferrite

100 kHz

0.047 in (1.2 mm)

1616

DC Resistance is measured at 20%

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.157 in (4 mm)

Rectangular Package

One Surface

1 μH

0.157 in (4 mm)

125 °C (257 °F)

2.2 A

B78108S1104J000

TDK

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.031 in (0.8 mm)

70

-55 °C (-67 °F)

Tin with Nickel barrier

5 MHz

Axial

1.7 Ω

1

Ferrite

100 kHz

Q Factor is measured at 0.796 MHz

Tubular

5 %

Tape and Reel, 14 in

0.362 in (9.2 mm)

e3

Tubular Package

Wire

100 μH

0.157 in (4 mm)

125 °C (257 °F)

370 mA

B82724B2602N001

TDK

General Purpose Inductor

Power Inductor

4

PCB Mount

No

No

0.028 in (0.7 mm)

-40 °C (-40 °F)

Tin Over Nickel

Dual In-Line

23 mΩ

2

0.157 in (4 mm)

Ferrite

10 kHz

0.984 in (25 mm)

Inductance is measured at 0.1 mA

Rectangular

30 %

Tray

1.323 in (33.6 mm)

e3

Rectangular Package

Wire

1.8 mH

1.283 in (32.6 mm)

125 °C (257 °F)

6 A

B82111B0000C021

TDK

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.051 in (1.3 mm)

-55 °C (-67 °F)

Tin

175 MHz

Axial

5 mΩ

1

1.339 in (34 mm)

Ferrite

1 MHz

DC Resistance is measured at 20%

Tubular

20 %

Bulk

1.339 in (34 mm)

e3

Tubular Package

Wire

5 μH

0.374 in (9.5 mm)

125 °C (257 °F)

10 A

B82721K2122N020

TDK

General Purpose Inductor

Power Inductor

4

PCB Mount

No

No

0.028 in (0.7 mm)

-40 °C (-40 °F)

Tin

Dual In-Line

280 mΩ

2

0.118 in (3 mm)

Ferrite

10 kHz

0.799 in (20.3 mm)

Inductance is measured at 0.1 mA DC Current

Rectangular

30 %

Tray

0.717 in (18.2 mm)

e3

Rectangular Package

Wire

6.8 mH

0.52 in (13.2 mm)

125 °C (257 °F)

1.2 A

B82721A2202N001

TDK

General Purpose Inductor

Power Inductor

4

No

No

0.028 in (0.7 mm)

-40 °C (-40 °F)

Matte Tin Over Nickel

Dual In-Line

80 mΩ

2

0.118 in (3 mm)

Ferrite

100 kHz

0.496 in (12.6 mm)

Inductance is measured at 0.1 mA DC Current

Rectangular

30 %

Tray

0.705 in (17.9 mm)

e3

Rectangular Package

Wire

1 mH

0.681 in (17.3 mm)

125 °C (257 °F)

2 A

LQG15HS15NJ02D

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

8

-55 °C (-67 °F)

Matte Tin Over Nickel

2500 MHz

Dual Ended

320 mΩ

1

Air

100 MHz

0.02 in (0.5 mm)

0402

Multi-Layer

5 %

Tape and Reel, Paper, 7 in

0.039 in (1 mm)

e3

Rectangular Package

Wraparound

15 nH

0.02 in (0.5 mm)

125 °C (257 °F)

450 mA

LQG15HS22NJ02D

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

8

-55 °C (-67 °F)

Matte Tin Over Nickel

1900 MHz

Dual Ended

420 mΩ

1

Air

100 MHz

0.02 in (0.5 mm)

0402

Multi-Layer

5 %

Tape and Reel, Paper, 7 in

0.039 in (1 mm)

e3

Rectangular Package

Wraparound

22 nH

0.02 in (0.5 mm)

125 °C (257 °F)

350 mA

B82498F3331J000

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

45

-55 °C (-67 °F)

Silver Palladium Platinum

800 MHz

Dual Ended

1.5 Ω

1

Ceramic

100 MHz

0.055 in (1.4 mm)

0805

Q Factor is measured at 250 MHz

Rectangular

5 %

Tape and Reel, Blister, 7 in

0.091 in (2.3 mm)

e4

Rectangular Package

One Surface

330 nH

0.067 in (1.7 mm)

125 °C (257 °F)

220 mA

LQH43CN220K03L

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Copper

15 MHz

Dual Ended

600 mΩ

1

Ferrite

1 MHz

0.102 in (2.6 mm)

1812

Unshielded

10 %

Tape and Reel, Embossed, 7 in

0.177 in (4.5 mm)

e2

Rectangular Package

Wraparound

22 μH

0.126 in (3.2 mm)

85 °C (185 °F)

420 mA

B82731T2801A020

TDK

General Purpose Inductor

Power Inductor

4

PCB Mount

No

No

-40 °C (-40 °F)

Tin Over Nickel

Dual In-Line

950 mΩ

2

0.138 in (3.5 mm)

Ferrite

10 kHz

0.831 in (21.1 mm)

Inductance is measured at 0.1 mA

Rectangular

50 %

Tray

0.846 in (21.5 mm)

e3

Rectangular Package

Flat

15 mH

0.531 in (13.5 mm)

125 °C (257 °F)

800 mA

LQH2MCN100K02L

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin

48 MHz

Dual Ended

1.56 Ω

1

Ferrite

1 MHz

0.035 in (0.9 mm)

0806

DC Resistance is measured at 30% Tolerance

Chip Coil

10 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

e3

Rectangular Package

Wraparound

10 μH

0.063 in (1.6 mm)

85 °C (185 °F)

225 mA

5609

Bourns

General Purpose Inductor

RF Inductor

2

Radial

No

No

0.042 in (1.067 mm)

0.709 in (18 mm)

-55 °C (-67 °F)

Radial

2.04 Ω

1

1 in (25.4 mm)

Ferrite

1 kHz

5600

Shrink Tube

10 %

0.91 in (23.114 mm)

Cylindrical Package

5600

Wire

2.5 mH

0.83 in (21.082 mm)

105 °C (221 °F)

850 mA

3615A100K

TE Connectivity

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

35

-55 °C (-67 °F)

42 MHz

Dual Ended

600 mΩ

1

Iron

7.9 MHz

0.209 in (5.3 mm)

5120

Rectangular

10 %

Tape and Reel

0.512 in (13 mm)

Rectangular Package

Wraparound

10 μH

0.197 in (5 mm)

100 °C (212 °F)

620 mA

LQG15HN4N3S02D

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

8

-55 °C (-67 °F)

Matte Tin Over Nickel

6000 MHz

Dual Ended

150 mΩ

1

Air

100 MHz

0.02 in (0.5 mm)

0402

Inductance Tolerance is 0.3 nH

Multi-Layer

6.98 %

Tape and Reel, Paper, 7 in

0.039 in (1 mm)

e3

Rectangular Package

Wraparound

4.3 nH

0.02 in (0.5 mm)

125 °C (257 °F)

700 mA

SDR0403-2R2ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Silver Copper

80 MHz

Dual Ended

47 mΩ

1

Ferrite

1 kHz

0.126 in (3.2 mm)

1816

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.177 in (4.5 mm)

e1

Rectangular Package

One Surface

2.2 μH

0.157 in (4 mm)

125 °C (257 °F)

2.6 A

HCF1007-3R3-R

Eaton Corporation

General Purpose Inductor

Power Inductor

3

No

Yes

-40 °C (-40 °F)

7.5 mΩ

1

Ferrite

100 kHz

1008-07M

DC Resistance is measured at 6% Tolerance

10 %

Rectangular Package

Wraparound

3.3 μH

125 °C (257 °F)

B82720A2202N040

TDK

General Purpose Inductor

Power Inductor

4

PCB Mount

No

No

0.024 in (0.6 mm)

-40 °C (-40 °F)

Tin

Dual In-Line

65 mΩ

2

0.118 in (3 mm)

Ferrite

10 kHz

0.378 in (9.6 mm)

Inductance is measured at 0.1 mA

Rectangular

50 %

Bulk

0.559 in (14.2 mm)

e3

Rectangular Package

Wire

1.1 mH

0.559 in (14.2 mm)

125 °C (257 °F)

2 A

SDR1005-2R2ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Copper Tin

65 MHz

Dual Ended

12 mΩ

1

Ferrite

1 kHz

0.197 in (5 mm)

5039

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e2

Rectangular Package

One Surface

2.2 μH

0.394 in (10 mm)

125 °C (257 °F)

6.1 A

5-1624055-5

TE Connectivity

General Purpose Inductor

RF Inductor

2

No

No

40

-20 °C (-4 °F)

1.3 MHz

Radial

2.1 Ω

1

0914

10 %

Bulk

Cylindrical Package

Wire

1 mH

80 °C (176 °F)

300 μA

B82432A1103K000

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

45

-55 °C (-67 °F)

Copper Silver

22 MHz

Dual Ended

980 mΩ

1

Ferrite

1 MHz

0.126 in (3.2 mm)

1812

Q measured at 2.52 MHz

Flame Retardant

10 %

Tape and Reel

0.177 in (4.5 mm)

e4

Rectangular Package

Wraparound

10 μH

0.126 in (3.2 mm)

125 °C (257 °F)

320 mA

LQW15AN3N6B8ZD

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

30

-55 °C (-67 °F)

Matte Tin Over Nickel

10000 MHz

Dual Ended

30 mΩ

1

250 MHz

0.02 in (0.5 mm)

0402

Q measured at 250 MHz

2.78 %

Tape and Reel, Paper, 7 in

0.039 in (1 mm)

e3

Rectangular Package

One Surface

3.6 nH

AEC-Q200

0.024 in (0.6 mm)

125 °C (257 °F)

1.95 A

5712

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

No

No

0.036 in (0.914 mm)

0.5 in (12.7 mm)

-55 °C (-67 °F)

Radial

46 mΩ

1

0.5 in (12.7 mm)

1 kHz

5700

Toroidal

15 %

0.625 in (15.875 mm)

Rectangular Package

5700

Wire

150 μH

1.25 in (31.75 mm)

105 °C (221 °F)

4.75 A

B82733F2192B001

TDK

General Purpose Inductor

Power Inductor

4

PCB Mount

No

No

-40 °C (-40 °F)

Tin Over Nickel

Dual In-Line

279 mΩ

2

0.138 in (3.5 mm)

Ferrite

10 kHz

0.551 in (14 mm)

Inductance is measured at 0.1 mA

Rectangular

50 %

Tray

1.043 in (26.5 mm)

e3

Rectangular Package

Flat

15 mH

0.976 in (24.8 mm)

125 °C (257 °F)

1.9 A

CM322522-1R0KL

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

30

-40 °C (-40 °F)

Tin

120 MHz

Dual Ended

700 mΩ

1

Ferrite

0.087 in (2.2 mm)

1210

Q is measured at 7.96 MHz

Rectangular

10 %

Tape and Reel, Embossed, 7 in

0.126 in (3.2 mm)

e3

Rectangular Package

J Bend

1 μH

0.098 in (2.5 mm)

125 °C (257 °F)

400 mA

B82476A1473M000

TDK

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Tin

Dual Ended

120 mΩ

1

Ferrite

100 kHz

0.2 in (5.08 mm)

5137

Rectangular

20 %

Tape and Reel, Blister, 13 in

0.51 in (12.95 mm)

e3

Rectangular Package

Wraparound

47 μH

0.37 in (9.4 mm)

150 °C (302 °F)

1.8 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.