No Fixed Inductors 2,400+

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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

B82494A1473K000

Epcos Ag

General Purpose Inductor

RF Inductor

2

No

Yes

20

-55 °C (-67 °F)

Tin

17 MHz

Dual Ended

11 Ω

1

Ferrite

2.52 MHz

1008

B82494A

10 %

e3

Rectangular Package

Wraparound

47 μH

85 °C (185 °F)

80 mA

B82496C3109A000

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

7

-55 °C (-67 °F)

Tin Over Nickel

16000 MHz

Dual Ended

20 mΩ

1

Ceramic

100 MHz

0.031 in (0.8 mm)

0603

Rectangular

30 %

Tape and Reel, Cardboard, 7 in

0.063 in (1.6 mm)

e3

Rectangular Package

Wraparound

1 nH

AEC-Q200

0.031 in (0.8 mm)

150 °C (302 °F)

1.8 A

B82498B3330J000

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

45

-55 °C (-67 °F)

Silver/Palladium/Platinum

2150 MHz

Dual Ended

120 mΩ

1

Ceramic

250 MHz

0.057 in (1.45 mm)

0906

B82498B

Q measured at 250 MHz

Welded

5 %

Tape and Reel, Blister, 7 in

0.087 in (2.2 mm)

e4

Rectangular Package

B82498B

Wraparound

33 nH

0.055 in (1.4 mm)

125 °C (257 °F)

520 mA

B82498F3101J000

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

55

-55 °C (-67 °F)

Silver Palladium Platinum

1350 MHz

Dual Ended

280 mΩ

1

Ceramic

150 MHz

0.055 in (1.4 mm)

0805

Q Factor is measured at 500 MHz

Rectangular

5 %

Tape and Reel, Blister, 7 in

0.091 in (2.3 mm)

e4

Rectangular Package

One Surface

100 nH

0.067 in (1.7 mm)

125 °C (257 °F)

450 mA

B82498F3331J001

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

AEC-Q200

0.067 in (1.7 mm)

125 °C (257 °F)

220 mA

B82498F3560J000

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

60

-55 °C (-67 °F)

Silver Palladium Platinum

1700 MHz

Dual Ended

140 mΩ

1

Ceramic

200 MHz

0.055 in (1.4 mm)

0805

Q Factor is measured at 500 MHz

Rectangular

5 %

Tape and Reel, Blister, 7 in

0.091 in (2.3 mm)

e4

Rectangular Package

One Surface

56 nH

0.067 in (1.7 mm)

125 °C (257 °F)

600 mA

B82500C0000A008

TDK

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.031 in (0.8 mm)

-55 °C (-67 °F)

Tin

4.2 MHz

Axial

600 mΩ

1

Ferrite

100 kHz

Tubular

20 %

Bulk

1.26 in (32 mm)

e3

Tubular Package

Wire

330 μH

0.394 in (10 mm)

125 °C (257 °F)

1 A

B82720-A2202-N40

TDK

General Purpose Inductor

Power Inductor

4

No

No

-40 °C (-40 °F)

Tin Over Nickel

Dual In-Line

65 mΩ

1

Ferrite

10 kHz

B82720A

50 %

e3

Rectangular Package

Wire

1.1 mH

125 °C (257 °F)

2 A

B82720-A2601-N40

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

400 mΩ

2

0.118 in (3 mm)

Ferrite

10 kHz

0.378 in (9.6 mm)

Rectangular

50 %

Bulk

0.559 in (14.2 mm)

e3

Rectangular Package

Wire

4.4 mH

0.559 in (14.2 mm)

125 °C (257 °F)

600 mA

B82720A2102N040

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

220 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

3 mH

0.559 in (14.2 mm)

125 °C (257 °F)

1 A

B82720K2102N040

TDK

General Purpose Inductor

Power Inductor

4

PCB Mount

No

No

-40 °C (-40 °F)

Tin

Dual In-Line

220 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 %

Bulk

0.512 in (13 mm)

e3

Rectangular Package

Flat

3 mH

0.374 in (9.5 mm)

125 °C (257 °F)

1 A

B82721A2501N001

TDK

General Purpose Inductor

Power Inductor

4

No

No

0.028 in (0.7 mm)

-40 °C (-40 °F)

Tin Over Nickel

Dual In-Line

1.4 Ω

2

0.118 in (3 mm)

Ferrite

10 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

18 mH

0.681 in (17.3 mm)

125 °C (257 °F)

500 mA

B82721K2301N020

TDK

General Purpose Inductor

Power Inductor

4

No

No

0.028 in (0.7 mm)

-40 °C (-40 °F)

Tin Over Nickel

Dual In-Line

2.2 Ω

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

47 mH

0.52 in (13.2 mm)

125 °C (257 °F)

300 mA

B82731H2501A030

TDK

General Purpose Inductor

Power Inductor

4

PCB Mount

No

No

-40 °C (-40 °F)

Tin Over Nickel

Radial

2 Ω

2

0.118 in (3 mm)

Ferrite

10 kHz

0.61 in (15.5 mm)

Inductance is measured at 0.1 mA

Rectangular

50 %

Tray

0.827 in (21 mm)

e3

Rectangular Package

Flat

47 mH

0.787 in (20 mm)

125 °C (257 °F)

500 mA

B82731M2182A030

TDK

General Purpose Inductor

Power Inductor

4

PCB Mount

No

No

-40 °C (-40 °F)

Tin Over Nickel

Radial

140 mΩ

2

0.118 in (3 mm)

Ferrite

10 kHz

0.787 in (20 mm)

Inductance is measured at 0.1 mA

Rectangular

50 %

Tray

0.827 in (21 mm)

e3

Rectangular Package

Flat

3.3 mH

0.591 in (15 mm)

125 °C (257 °F)

1.8 A

BRC2016T150M

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

28 MHz

Dual Ended

780 mΩ

1

Ferrite

100 kHz

0.063 in (1.6 mm)

0806

DC Resistance measured at 30% Tolerance

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

15 μH

0.063 in (1.6 mm)

105 °C (221 °F)

400 mA

BRHL2518T4R7MD

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

150 MHz

Dual Ended

318.5 mΩ

1

Ferrite

1 MHz

0.059 in (1.5 mm)

1007

DC Resistance measured at 30% Tolerance

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.098 in (2.5 mm)

Rectangular Package

Wraparound

4.7 μH

0.071 in (1.8 mm)

105 °C (221 °F)

750 mA

CB2016T101K8

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

8 MHz

Dual Ended

4.5 Ω

1

796 kHz

0.063 in (1.6 mm)

0806

DC Resistance is measured at 30%

Rectangular

10 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

100 μH

0.063 in (1.6 mm)

105 °C (221 °F)

70 mA

CBC2518T100M8

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

30 MHz

Dual Ended

360 mΩ

1

2.52 MHz

0.071 in (1.8 mm)

1007

DC Resistance is measured at 30%

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.098 in (2.5 mm)

Rectangular Package

Wraparound

10 μH

0.071 in (1.8 mm)

105 °C (221 °F)

480 mA

CBC2518T100MV

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

No

Yes

-40 °C (-40 °F)

30 MHz

Dual Ended

468 mΩ

1

2.52 MHz

20 %

Rectangular Package

Wraparound

10 μH

105 °C (221 °F)

375 mA

CBC3225T150MR

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

20 MHz

Dual Ended

253.5 mΩ

1

Ferrite

100 kHz

0.098 in (2.5 mm)

1210

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.126 in (3.2 mm)

Rectangular Package

Wraparound

15 μH

0.098 in (2.5 mm)

105 °C (221 °F)

730 mA

CBC3225T680KR8

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

8 MHz

Dual Ended

1 Ω

1

100 kHz

0.098 in (2.5 mm)

1210

DC Resistance is measured at 30%

Rectangular

10 %

Tape and Reel, Embossed, 7 in

0.126 in (3.2 mm)

Rectangular Package

Wraparound

68 μH

0.098 in (2.5 mm)

105 °C (221 °F)

320 mA

CBC3225T680KRV

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

No

Yes

-40 °C (-40 °F)

8 MHz

Dual Ended

1.3 Ω

1

100 kHz

10 %

Rectangular Package

Wraparound

68 μH

105 °C (221 °F)

260 mA

CDEP147NP-100MB-125

Sumida

General Purpose Inductor

Power Inductor

3

No

Yes

On Circle

9.85 mΩ

1

Manganese-Zinc

100 kHz

CDEP

20 %

Rectangular Package

Wraparound

10 μH

10 A

CI100505-1N5D

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Matte Tin with Nickel barrier

6000 MHz

Dual Ended

100 mΩ

1

Ceramic

100 MHz

0.02 in (0.5 mm)

0402

Rectangular

20 %

Tape and Reel, 7 in

0.039 in (1 mm)

e3

Rectangular Package

Wraparound

1.5 nH

0.02 in (0.5 mm)

125 °C (257 °F)

300 mA

CIGT201610LHR47MNE

Samsung Electro-mechanics

General Purpose Inductor

Power Inductor

2

No

Yes

-40 °C (-40 °F)

Dual Ended

33 mΩ

1

Metal Composite

1 MHz

20 %

Rectangular Package

Wraparound

470 nH

125 °C (257 °F)

3.6 A

CIH05T47NJNC

Samsung Electro-mechanics

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

8

-55 °C (-67 °F)

Tin with Nickel barrier

1000 MHz

Dual Ended

1.3 Ω

1

Ceramic

100 MHz

0.02 in (0.5 mm)

0402

Chip

5 %

Tape, Paper

0.039 in (1 mm)

e3

Rectangular Package

Wraparound

47 nH

0.02 in (0.5 mm)

125 °C (257 °F)

200 mA

CM252016-220KL

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

25

-40 °C (-40 °F)

Tin/Copper (Sn99.3Cu0.7)

22 MHz

Dual Ended

5.8 Ω

1

Ferrite

2.52 MHz

0.063 in (1.6 mm)

1008

CM25

Chip

10 %

Tape and Reel

0.098 in (2.5 mm)

e2

Rectangular Package

CM252016

Wraparound

22 μH

0.079 in (2 mm)

100 °C (212 °F)

60 mA

CM453232-3R9KL

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

50

-40 °C (-40 °F)

Matte Tin

40 MHz

Dual Ended

900 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

3.9 μH

0.126 in (3.2 mm)

100 °C (212 °F)

330 mA

CM453232-R22ML

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

40

-40 °C (-40 °F)

Matte Tin

200 MHz

Dual Ended

250 mΩ

1

Ferrite

25.2 MHz

0.126 in (3.2 mm)

1812

Rectangular

20 %

Tape and Reel, 7 in

0.177 in (4.5 mm)

e3

Rectangular Package

Wraparound

220 nH

0.126 in (3.2 mm)

100 °C (212 °F)

665 mA

CM453232-R68ML

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

40

-40 °C (-40 °F)

Matte Tin

135 MHz

Dual Ended

400 mΩ

1

Ferrite

25.2 MHz

0.126 in (3.2 mm)

1812

Rectangular

20 %

Tape and Reel, 7 in

0.177 in (4.5 mm)

e3

Rectangular Package

Wraparound

680 nH

0.126 in (3.2 mm)

100 °C (212 °F)

500 mA

CTX25-2P-R

Eaton Corporation

General Purpose Inductor

Power Inductor

4

SMT

No

Yes

-40 °C (-40 °F)

On Circle

109 mΩ

2

Iron

100 kHz

0.235 in (5.97 mm)

3535

Parallel Connected, also Configurable As Transformer

Rectangular

20 %

Tape and Reel, 13 in

0.35 in (8.89 mm)

Rectangular Package

One Surface

24.79 μH

0.35 in (8.89 mm)

85 °C (185 °F)

1.4 A

CTX300-2-R

Eaton Corporation

General Purpose Inductor

Power Inductor

4

No

Yes

-40 °C (-40 °F)

On Circle

1.231 Ω

2

Iron

Parallel Connected, also Configurable As Transformer

20 %

Rectangular Package

One Surface

300.8 μH

85 °C (185 °F)

380 mA

CTX5-2A-R

Eaton Corporation

General Purpose Inductor

Power Inductor

4

SMT

No

Yes

-40 °C (-40 °F)

On Circle

21 mΩ

2

Iron

100 kHz

0.235 in (5.97 mm)

3535

Parallel Connected, also Configurable As Transformer

Rectangular

25 %

Tape and Reel, 13 in

0.35 in (8.89 mm)

Rectangular Package

One Surface

5.06 μH

0.35 in (8.89 mm)

85 °C (185 °F)

4.34 A

CW160808-15NJ

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

35

-40 °C (-40 °F)

Gold Over Nickel

4000 MHz

Dual Ended

170 mΩ

1

Alumina

250 MHz

0.041 in (1.05 mm)

0604

Rectangular

5 %

Tape and Reel, Embossed, 7 in

0.063 in (1.6 mm)

e4

Rectangular Package

One Surface

15 nH

0.041 in (1.05 mm)

125 °C (257 °F)

700 mA

CW201212-R82J

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

23

-40 °C (-40 °F)

Gold Over Nickel

188 MHz

Dual Ended

2.35 Ω

1

Ferrite

25 MHz

0.047 in (1.2 mm)

0805

Q is measured at 50 MHz

Rectangular

5 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

e4

Rectangular Package

One Surface

820 nH

0.049 in (1.25 mm)

125 °C (257 °F)

180 mA

DC1390-334K

Api Delevan

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.051 in (1.2954 mm)

1.15 in (29.21 mm)

-55 °C (-67 °F)

Tin/Lead

Radial

74 mΩ

1

0.75 in (19.05 mm)

1 kHz

Cylindrical

10 %

Bulk

1.064 in (27.03 mm)

e0

Cylindrical Package

Wire

330 μH

1.48 in (37.6 mm)

125 °C (257 °F)

5.67 A

DC1390R-334K

Api Delevan

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.051 in (1.2954 mm)

1.15 in (29.21 mm)

-55 °C (-67 °F)

Tin/Copper (Sn99.3Cu0.7)

Radial

74 mΩ

1

0.75 in (19.05 mm)

1 kHz

Cylindrical

10 %

Bulk

1.064 in (27.03 mm)

e2

Cylindrical Package

Wire

330 μH

1.48 in (37.6 mm)

125 °C (257 °F)

5.67 A

DLH-14-0003

Schurter Ag

General Purpose Inductor

DC-DC Converter

2

Radial

No

No

-40 °C (-40 °F)

9 MHz

Radial

50 mΩ

1

0.138 in (3.5 mm)

0.531 in (13.5 mm)

Rectangular

15 %

0.591 in (15 mm)

Rectangular Package

Flat

50 μH

0.413 in (10.5 mm)

125 °C (257 °F)

2 A

DO1608C-102MLC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Gold - with Nickel barrier

130 MHz

Dual Ended

50 mΩ

1

Ferrite

100 kHz

0.115 in (2.92 mm)

2618

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.26 in (6.6 mm)

e4

Rectangular Package

Wraparound

1 μH

AEC-Q200

0.175 in (4.45 mm)

85 °C (185 °F)

2.7 A

DO3316P-104MLB

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Gold - with Nickel barrier

9 MHz

Dual Ended

280 mΩ

1

Ferrite

100 kHz

0.205 in (5.21 mm)

5137

Rectangular

20 %

Tape and Reel

0.51 in (12.95 mm)

e4

Rectangular Package

Wraparound

100 μH

0.37 in (9.4 mm)

85 °C (185 °F)

1.3 A

DO3316P-333MLB

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Gold - with Nickel barrier

15 MHz

Dual Ended

100 mΩ

1

Ferrite

100 kHz

0.205 in (5.21 mm)

5137

Rectangular

20 %

Tape and Reel

0.51 in (12.95 mm)

e4

Rectangular Package

Wraparound

33 μH

0.37 in (9.4 mm)

85 °C (185 °F)

2.1 A

DO5022P-223MLD

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Gold Over Nickel

20 MHz

Dual Ended

47 mΩ

1

Ferrite

100 kHz

0.28 in (7.11 mm)

7160

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.71 in (18.03 mm)

e4

Rectangular Package

Wraparound

22 μH

0.6 in (15.24 mm)

85 °C (185 °F)

3.5 A

DSF-28-0003

Schurter Ag

General Purpose Inductor

DC-DC Converter

2

PCB Mount

No

No

-40 °C (-40 °F)

Tin

1.8 MHz

Radial

360 mΩ

1

0.138 in (3.5 mm)

0.65 in (16.5 mm)

Rectangular

15 %

1.114 in (28.3 mm)

e3

Rectangular Package

Flat

750 μH

1.079 in (27.4 mm)

125 °C (257 °F)

1 A

DSH-22-0004

Schurter Ag

General Purpose Inductor

DC-DC Converter

2

Radial

No

No

-40 °C (-40 °F)

4.8 MHz

Radial

160 mΩ

1

0.138 in (3.5 mm)

0.945 in (24 mm)

Rectangular

15 %

0.906 in (23 mm)

Rectangular Package

Flat

200 μH

0.512 in (13 mm)

125 °C (257 °F)

1.4 A

ELC18B470L

Panasonic

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.039 in (1 mm)

0.295 in (7.5 mm)

-20 °C (-4 °F)

Tin/Copper

Radial

37 mΩ

1

0.197 in (5 mm)

Ferrite

10 kHz

DC Resistance is measured at 20% Tolerance

Cylindrical

10 %

1.063 in (27 mm)

e2

Cylindrical Package

Wire

47 μH

0.63 in (16 mm)

105 °C (221 °F)

4.3 A

ELC18B562L

Panasonic

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.039 in (1 mm)

0.295 in (7.5 mm)

-20 °C (-4 °F)

Tin/Copper

Radial

2.2 Ω

1

0.197 in (5 mm)

Ferrite

10 kHz

DC Resistance is measured at 20% Tolerance

Cylindrical

10 %

1.063 in (27 mm)

e2

Cylindrical Package

Wire

5.6 mH

0.63 in (16 mm)

105 °C (221 °F)

460 mA

ELJPC220KF

Panasonic

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

20

-20 °C (-4 °F)

Tin/Copper

18 MHz

Dual Ended

4 Ω

1

Ceramic

2.52 MHz

0.063 in (1.6 mm)

1008

Molded Chip

10 %

Tape and Reel

0.098 in (2.5 mm)

e2

Rectangular Package

J Bend

22 μH

0.079 in (2 mm)

85 °C (185 °F)

160 mA

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.