Power Inductor 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

SDR0604-101KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver Nickel Tin

9 MHz

Dual Ended

700 mΩ

1

Ferrite

100 kHz

Cylindrical

10 %

Tape and Reel, Embossed, 7 in

0.189 in (4.8 mm)

e2

Cylindrical Package

One Surface

100 μH

0.228 in (5.8 mm)

125 °C (257 °F)

520 mA

B82471A1104K000

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin Over Nickel

Dual Ended

700 mΩ

1

Ferrite

100 kHz

0.193 in (4.9 mm)

2422

Rectangular

10 %

Tape and Reel, Blister, 13 in

0.24 in (6.1 mm)

e3

Rectangular Package

Wraparound

100 μH

0.22 in (5.6 mm)

150 °C (302 °F)

520 mA

B82472G4104M000

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

Dual Ended

700 mΩ

1

Ferrite

100 kHz

0.138 in (3.5 mm)

2929

Rectangular

20 %

Tape and Reel, Blister, 13 in

0.287 in (7.3 mm)

e3

Rectangular Package

One Surface

100 μH

0.287 in (7.3 mm)

125 °C (257 °F)

560 mA

B82472-G4104-M

TDK

General Purpose Inductor

Power Inductor

2

Yes

Yes

-55 °C (-67 °F)

Tin with Nickel barrier

Dual Ended

700 mΩ

1

Ferrite

100 kHz

B82472-G4

20 %

e3

Rectangular Package

Wraparound

100 μH

125 °C (257 °F)

560 mA

PM54-101K-RC

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver/Nickel/Tin

9 MHz

Dual Ended

700 mΩ

2

Ferrite

1 kHz

0.189 in (4.8 mm)

2323

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.228 in (5.8 mm)

e2

Rectangular Package

One Surface

100 μH

0.228 in (5.8 mm)

125 °C (257 °F)

520 mA

SDE0604A-101K

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin

7.5 MHz

Dual Ended

700 mΩ

1

Ferrite

1 kHz

0.177 in (4.5 mm)

2323

Rectangular

10 %

Tape and Reel, 13 in

0.228 in (5.8 mm)

e3

Rectangular Package

One Surface

100 μH

AEC-Q200

0.205 in (5.2 mm)

125 °C (257 °F)

800 mA

ASPI-0504-101K-T

Abracon

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Dual Ended

700 mΩ

1

1 kHz

0.177 in (4.5 mm)

2320

Rectangular

10 %

Tape and Reel, 13 in

0.228 in (5.8 mm)

Rectangular Package

One Surface

100 μH

0.205 in (5.2 mm)

85 °C (185 °F)

520 mA

SCD0504T101K-N

Yageo

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Matte Tin

Dual Ended

700 mΩ

1

Ferrite

1 kHz

0.177 in (4.5 mm)

2320

Magnetic Shielding

10 %

Tape and Reel

0.228 in (5.8 mm)

e3

Rectangular Package

One Surface

100 μH

0.205 in (5.2 mm)

85 °C (185 °F)

520 mA

SCD0504T-101K-N

Chilisin Electronics

General Purpose Inductor

Power Inductor

2

No

Yes

-40 °C (-40 °F)

Dual Ended

700 mΩ

1

1 kHz

2320

SCD

10 %

Rectangular Package

One Surface

100 μH

105 °C (221 °F)

520 mA

CTX100-10-52LPR

Eaton Corporation

General Purpose Inductor

Power Inductor

2

Toroidal

No

No

0.085 in (2.15 mm)

1.992 in (50.6 mm)

-40 °C (-40 °F)

Radial

10.9 mΩ

1

0.394 in (10 mm)

Powdered Iron

100 kHz

Horizontal Mounting

20 %

Bulk

1.083 in (27.5 mm)

Cylindrical Package

Wire

100 μH

2.244 in (57 mm)

105 °C (221 °F)

17.6 A

CTX100-10-52LP-R

Eaton Corporation

General Purpose Inductor

Power Inductor

2

Toroidal

No

No

0.085 in (2.15 mm)

1.992 in (50.6 mm)

-40 °C (-40 °F)

Radial

10.9 mΩ

1

0.394 in (10 mm)

Powdered Iron

100 kHz

Horizontal Mounting

20 %

Bulk

1.083 in (27.5 mm)

Cylindrical Package

Wire

100 μH

2.244 in (57 mm)

105 °C (221 °F)

17.6 A

CTX100-2-52M-R

Eaton Corporation

General Purpose Inductor

Power Inductor

4

Toroidal

No

No

0.039 in (1 mm)

-40 °C (-40 °F)

Radial

53.4 mΩ

2

0.167 in (4.25 mm)

Iron

100 kHz

1.024 in (26 mm)

Vertical Mount

20 %

Bulk

1.394 in (35.4 mm)

Rectangular Package

Wire

100 μH

0.854 in (21.7 mm)

75 °C (167 °F)

4.4 A

CTX100-1-52LP-R

Eaton Corporation

General Purpose Inductor

Power Inductor

2

Toroidal

No

No

0.023 in (0.58 mm)

0.539 in (13.7 mm)

-40 °C (-40 °F)

Radial

106 mΩ

1

0.394 in (10 mm)

Iron

100 kHz

Horizontal Mounting

20 %

Bulk

0.488 in (12.4 mm)

Cylindrical Package

Wire

100 μH

0.61 in (15.5 mm)

75 °C (167 °F)

2.5 A

CTX100-5-52M-R

Eaton Corporation

General Purpose Inductor

Power Inductor

4

Toroidal

No

No

0.039 in (1 mm)

-40 °C (-40 °F)

Radial

26.7 mΩ

2

0.167 in (4.25 mm)

Iron

100 kHz

1.583 in (40.2 mm)

Vertical Mount

20 %

Bulk

1.394 in (35.4 mm)

Rectangular Package

Wire

100 μH

0.854 in (21.7 mm)

75 °C (167 °F)

8.2 A

PE-92102KNL

Pulse Electronics

General Purpose Inductor

Power Inductor

2

Toroidal

No

No

0.02 in (0.508 mm)

0.3 in (7.62 mm)

-40 °C (-40 °F)

20 kHz

Radial

100 mΩ

1

0.13 in (3.3 mm)

Ferrite

0.95 in (24.13 mm)

8545

Toroidal

20 %

0.85 in (21.59 mm)

Rectangular Package

Wire

94.1 μH

0.45 in (11.43 mm)

130 °C (266 °F)

2.6 A

CD54NP-101KC

Sumida

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Dual Ended

700 mΩ

1

Ferrite

1 kHz

0.177 in (4.5 mm)

2422

Unshielded

10 %

Tape and Reel, 13 in

0.228 in (5.8 mm)

Rectangular Package

One Surface

100 μH

0.205 in (5.2 mm)

100 °C (212 °F)

520 mA

MCSDC0604-101KU

Spc Technology/ Multicomp

General Purpose Inductor

Power Inductor

2

No

Yes

-55 °C (-67 °F)

Dual Ended

700 mΩ

1

1 kHz

0.189 in (4.8 mm)

10 %

Rectangular Package

One Surface

100 μH

130 °C (266 °F)

520 mA

B82462A4473K000

TDK

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Tin Silver Over Nickel

Dual Ended

640 mΩ

1

Ferrite

100 kHz

0.118 in (3 mm)

2424

Rectangular

10 %

Tape and Reel, Blister, 13 in

0.236 in (6 mm)

e2

Rectangular Package

L Bend

47 μH

AEC-Q200

0.236 in (6 mm)

150 °C (302 °F)

540 mA

CTX100-2-52LP-R

Eaton Corporation

General Purpose Inductor

Power Inductor

2

Toroidal

No

No

0.035 in (0.89 mm)

0.858 in (21.8 mm)

-40 °C (-40 °F)

Radial

53.4 mΩ

1

0.394 in (10 mm)

Iron

100 kHz

Horizontal Mounting

20 %

Bulk

0.654 in (16.6 mm)

Cylindrical Package

Wire

100 μH

0.945 in (24 mm)

75 °C (167 °F)

4.4 A

B82476A1104M000

TDK

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Tin

Dual Ended

230 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

100 μH

0.37 in (9.4 mm)

150 °C (302 °F)

1.3 A

NRS4018T6R8MDGJ

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-25 °C (-13 °F)

30 MHz

Dual Ended

117.6 mΩ

1

Ferrite

100 kHz

0.071 in (1.8 mm)

1616

DC Resistance is measured at 20%

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.157 in (4 mm)

Rectangular Package

One Surface

6.8 μH

0.157 in (4 mm)

125 °C (257 °F)

1.45 A

SRR1260-330M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

9.97 MHz

Dual Ended

60 mΩ

1

Ferrite

1 kHz

0.236 in (6 mm)

4949

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.492 in (12.5 mm)

e3

Rectangular Package

Wraparound

33 μH

0.492 in (12.5 mm)

125 °C (257 °F)

3 A

LQM21PHR47NG0D

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

100 MHz

Dual Ended

94 mΩ

1

Ferrite

1 MHz

0.035 in (0.9 mm)

0805

Rectangular

30 %

Tape and Reel, Paper, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

470 nH

AEC-Q200

0.049 in (1.25 mm)

150 °C (302 °F)

1.3 A

LQH5BPHR47NT0L

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

220 MHz

Dual Ended

14.4 mΩ

1

Ferrite

100 kHz

0.079 in (2 mm)

2020

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.197 in (5 mm)

Rectangular Package

Wraparound

470 nH

AEC-Q200

0.197 in (5 mm)

125 °C (257 °F)

4 A

LBMF1608T100K

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

0.031 in (0.8 mm)

0603

DC Resistance is measured at 30% Tolerance

Rectangular

10 %

Tape and Reel, Embossed, 7 in

0.063 in (1.6 mm)

e3

Rectangular Package

One Surface

10 μH

0.031 in (0.8 mm)

105 °C (221 °F)

80 mA

LQH32PHR47NN0L

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

100 MHz

Dual Ended

36 mΩ

1

Ferrite

1 MHz

0.061 in (1.55 mm)

1210

30 %

Tape and Reel, Embossed, 7 in

0.126 in (3.2 mm)

Rectangular Package

Wraparound

470 nH

AEC-Q200

0.098 in (2.5 mm)

125 °C (257 °F)

2.55 A

XFL4020-222MEC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver

38 MHz

Dual Ended

23.5 mΩ

1

Composite

1 MHz

0.083 in (2.1 mm)

1616

Shielded

20 %

Tape and Reel, Embossed Plastic, 7 in

0.157 in (4 mm)

e2

Rectangular Package

One Surface

2.2 μH

AEC-Q200

0.157 in (4 mm)

125 °C (257 °F)

8 A

LQM18PHR22MFRL

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

100 MHz

Dual Ended

138 mΩ

1

Ferrite

0.031 in (0.8 mm)

0603

20 %

Tape and Reel, Embossed, 7 in

0.063 in (1.6 mm)

Rectangular Package

220 nH

AEC-Q200

0.031 in (0.8 mm)

150 °C (302 °F)

1.25 A

LQH43CN100K03L

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Over Nickel

23 MHz

Dual Ended

240 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)

e3

Rectangular Package

Wraparound

10 μH

0.126 in (3.2 mm)

85 °C (185 °F)

650 mA

DR74-151-R

Eaton Corporation

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin with Nickel barrier

Dual Ended

591 mΩ

1

Ferrite

100 kHz

0.171 in (4.35 mm)

3030

Rectangular

20 %

Tape and Reel, 13 in

0.299 in (7.6 mm)

e3

Rectangular Package

Wraparound

150 μH

0.299 in (7.6 mm)

125 °C (257 °F)

690 mA

XFL4020-102MEC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver

64 MHz

Dual Ended

11.9 mΩ

1

Composite

1 MHz

0.083 in (2.1 mm)

1616

Shielded

20 %

Tape and Reel, Embossed Plastic, 7 in

0.157 in (4 mm)

e2

Rectangular Package

One Surface

1 μH

AEC-Q200

0.157 in (4 mm)

125 °C (257 °F)

11 A

LQM18FN100M00D

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

30 MHz

Dual Ended

1.17 Ω

1

Ferrite

1 MHz

0.031 in (0.8 mm)

0603

Multi-Layer

20 %

Tape and Reel, Paper, 7 in

0.063 in (1.6 mm)

e3

Rectangular Package

Wraparound

10 μH

0.031 in (0.8 mm)

125 °C (257 °F)

50 mA

XAL4030-472MEC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver

36 MHz

Dual Ended

44.1 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

4.7 μH

AEC-Q200

0.157 in (4 mm)

125 °C (257 °F)

5.1 A

XFL4020-222MEB

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver

38 MHz

Dual Ended

23.5 mΩ

1

Composite

1 MHz

0.083 in (2.1 mm)

1616

Shielded

20 %

Tape and Reel

0.157 in (4 mm)

e2

Rectangular Package

One Surface

2.2 μH

AEC-Q200

0.157 in (4 mm)

125 °C (257 °F)

8 A

NRS4018T3R3MDGJ

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-25 °C (-13 °F)

45 MHz

Dual Ended

66 mΩ

1

Ferrite

100 kHz

0.071 in (1.8 mm)

1616

DC Resistance is measured at 20%

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.157 in (4 mm)

Rectangular Package

One Surface

3.3 μH

0.157 in (4 mm)

125 °C (257 °F)

2 A

HC2LP-2R2-R

Eaton Corporation

General Purpose Inductor

Power Inductor

2

No

Yes

-40 °C (-40 °F)

Dual Ended

2.3 mΩ

1

Ferrite

Rectangular Package

Wraparound

2.2 μH

85 °C (185 °F)

P0846NL

Pulse Electronics

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.035 in (0.89 mm)

0.3 in (7.62 mm)

-40 °C (-40 °F)

Radial

23 mΩ

1

0.13 in (3.31 mm)

0.75 in (19.05 mm)

Simple Switcher

Toroidal

20 %

0.67 in (17.02 mm)

Rectangular Package

Wire

14.8 μH

0.46 in (11.69 mm)

130 °C (266 °F)

5 A

UP2B-470-R

Eaton Corporation

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Dual Ended

138.8 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

47 μH

0.41 in (10.41 mm)

85 °C (185 °F)

1.4 A

DRA127-151-R

Eaton Corporation

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin with Nickel barrier

Dual Ended

320 mΩ

1

Ferrite

100 kHz

0.315 in (8 mm)

4949

Shielded

20 %

Tape and Reel, 13 in

0.492 in (12.5 mm)

e3

Rectangular Package

Wraparound

151.2 μH

AEC-Q200

0.492 in (12.5 mm)

165 °C (329 °F)

1.52 A

K001

Opt Industries

General Purpose Inductor

Power Inductor

4

Yes

No

1 MHz

On Circle

14 Ω

2

10 kHz

Cylindrical Package

Printed Wiring Pin

2 mH

112 mA

DFE252012F-1R0M=P2

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

40 mΩ

1

Metal Alloy

1 MHz

0.047 in (1.2 mm)

1008

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.098 in (2.5 mm)

Rectangular Package

Wraparound

1 μH

0.079 in (2 mm)

125 °C (257 °F)

3.3 A

SRU5016-100Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin with Nickel barrier

40 MHz

Dual Ended

84 mΩ

1

Ferrite

100 kHz

0.063 in (1.6 mm)

2121

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.205 in (5.2 mm)

e3

Rectangular Package

One Surface

10 μH

0.205 in (5.2 mm)

125 °C (257 °F)

1 A

SRR0604-101KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

13 MHz

Dual Ended

650 mΩ

1

Ferrite

1 kHz

0.181 in (4.6 mm)

2626

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.256 in (6.5 mm)

e3

Rectangular Package

Wraparound

100 μH

0.256 in (6.5 mm)

125 °C (257 °F)

400 mA

DFE252012P-1R0M=P2

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

42 mΩ

1

Metal Alloy

1 MHz

0.047 in (1.2 mm)

1008

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.098 in (2.5 mm)

Rectangular Package

Wraparound

1 μH

0.079 in (2 mm)

125 °C (257 °F)

3.2 A

XAL4040-103MEC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver (Sn96.5Ag3.5)

24 MHz

Dual Ended

92.4 mΩ

1

Composite

1 MHz

0.161 in (4.1 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)

3.1 A

XAL4020-222MEC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver

52 MHz

Dual Ended

38.7 mΩ

1

Composite

1 MHz

0.083 in (2.1 mm)

1616

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.157 in (4 mm)

e2

Rectangular Package

One Surface

2.2 μH

AEC-Q200

0.157 in (4 mm)

125 °C (257 °F)

5.5 A

XAL4030-332MEC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver (Sn96.5Ag3.5)

43 MHz

Dual Ended

28.6 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

3.3 μH

AEC-Q200

0.157 in (4 mm)

125 °C (257 °F)

6.6 A

LQM21PHR54NG0D

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

100 MHz

Dual Ended

94 mΩ

1

Ferrite

1 MHz

0.035 in (0.9 mm)

0805

Rectangular

30 %

Tape and Reel, Paper, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

540 nH

AEC-Q200

0.049 in (1.25 mm)

150 °C (302 °F)

1.3 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.