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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

B82432A1392K000

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

30

-55 °C (-67 °F)

Silver

145 MHz

Dual Ended

590 mΩ

1

Ferrite

1 MHz

0.126 in (3.2 mm)

1812

Q measured at 7.96 MHz

Flame Retardant

10 %

Tape and Reel

0.177 in (4.5 mm)

e4

Rectangular Package

Wraparound

3.9 μH

0.126 in (3.2 mm)

125 °C (257 °F)

410 mA

B82432T1154K000

TDK

General Purpose Inductor

DC-DC Converter

2

SMT

No

Yes

20

-55 °C (-67 °F)

Tin Silver Copper

6.1 MHz

Dual Ended

6 Ω

1

Ferrite

796 kHz

0.126 in (3.2 mm)

1812

Rectangular

10 %

Tape and Reel, Blister, 13 in

0.177 in (4.5 mm)

e1

Rectangular Package

J Bend

150 μH

AEC-Q200

0.126 in (3.2 mm)

150 °C (302 °F)

160 mA

B82464A4102M000

TDK

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Tin Over Nickel

Dual Ended

9 mΩ

1

Ferrite

100 kHz

0.189 in (4.8 mm)

4141

Rectangular

20 %

Tape and Reel, Blister, 13 in

0.409 in (10.4 mm)

e3

Rectangular Package

L Bend

1 μH

AEC-Q200

0.409 in (10.4 mm)

150 °C (302 °F)

7 A

B82476B1334M100

TDK

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Dual Ended

810 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)

Rectangular Package

One Surface

330 μH

AEC-Q200

0.37 in (9.4 mm)

150 °C (302 °F)

650 mA

B82496C3189A000

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

12

-55 °C (-67 °F)

Tin Over Nickel

12000 MHz

Dual Ended

33 mΩ

1

Ceramic

100 MHz

0.031 in (0.8 mm)

0603

Rectangular

16.6667 %

Tape and Reel, Cardboard, 7 in

0.063 in (1.6 mm)

e3

Rectangular Package

Wraparound

1.8 nH

AEC-Q200

0.031 in (0.8 mm)

150 °C (302 °F)

1.5 A

B82725A2103N001

TDK

General Purpose Inductor

Power Inductor

4

PCB Mount

No

No

-40 °C (-40 °F)

Tin

Dual In-Line

14 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

1.732 in (44 mm)

e3

Rectangular Package

Flat

1.8 mH

1.669 in (42.4 mm)

125 °C (257 °F)

10 A

BCR-122JLB

Coilcraft

General Purpose Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Silver Copper

Dual Ended

1.05 Ω

1

10 MHz

0.11 in (2.79 mm)

1210

Rectangular

5 %

0.12 in (3.05 mm)

Rectangular Package

Wraparound

1.2 μH

0.105 in (2.67 mm)

85 °C (185 °F)

270 mA

BWLS0006040428NJ00

Yageo

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

-25 °C (-13 °F)

2400 MHz

Dual Ended

200 mΩ

1

Ferrite

100 MHz

0.018 in (0.45 mm)

0202

Rectangular

5 %

Tape and Reel, Paper, 7 in

0.023 in (0.58 mm)

Rectangular Package

Wraparound

28 μH

0.018 in (0.46 mm)

105 °C (221 °F)

700 mA

CB2012T150K

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

28 MHz

Dual Ended

1.69 Ω

1

Ferrite

2.52 MHz

0.049 in (1.25 mm)

0805

DC Resistance measured at 30% Tolerance

Rectangular

10 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

15 μH

0.049 in (1.25 mm)

105 °C (221 °F)

170 mA

CBC2016T150K

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

28 MHz

Dual Ended

1.56 Ω

1

Ferrite

2.52 MHz

0.063 in (1.6 mm)

0806

DC Resistance measured at 30% Tolerance

Rectangular

10 %

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)

300 mA

CM453232-150KL

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

50

-40 °C (-40 °F)

Matte Tin

17 MHz

Dual Ended

2.5 Ω

1

Ferrite

2.52 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

15 μH

0.126 in (3.2 mm)

100 °C (212 °F)

200 mA

CTX100-1P-R

Eaton Corporation

General Purpose Inductor

Power Inductor

4

No

Yes

-40 °C (-40 °F)

On Circle

557 mΩ

2

Iron

Parallel Connected, also Configurable As Transformer

20 %

Rectangular Package

One Surface

99.01 μH

85 °C (185 °F)

540 mA

LPA1020-501KL

Bourns

General Purpose Inductor

Power Inductor

2

Axial

No

No

0.026 in (0.65 mm)

-40 °C (-40 °F)

Tin Copper

Axial

1 Ω

2

0.984 in (25 mm)

Ferrite

1 kHz

Axial

10 %

0.787 in (20 mm)

e2

Tubular Package

Wire

500 μH

0.394 in (10 mm)

85 °C (185 °F)

600 mA

LQG18HN10NJ00D

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

12

-40 °C (-40 °F)

Tin

3500 MHz

Dual Ended

300 mΩ

1

Air

100 MHz

0.031 in (0.8 mm)

0603

Q measured at 100 MHz

Multi-Layer

5 %

Tape and Reel, Paper, 7 in

0.063 in (1.6 mm)

e3

Rectangular Package

Wraparound

10 nH

0.031 in (0.8 mm)

85 °C (185 °F)

650 mA

LQP15MN1N1W02D

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

13

-40 °C (-40 °F)

Tin

6000 MHz

Dual Ended

100 mΩ

1

500 MHz

0.014 in (0.35 mm)

0402

Inductance Tolerance is 0.05 nH

Chip

4.55 %

Tape and Reel, Paper, 7 in

0.039 in (1 mm)

e3

Rectangular Package

Wraparound

1.1 nH

0.02 in (0.5 mm)

85 °C (185 °F)

390 mA

LQW04AN18NJ00D

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

15

-55 °C (-67 °F)

Tin

5000 MHz

Dual Ended

540 mΩ

1

Air

250 MHz

0.016 in (0.4 mm)

03015

Q measured at 250 MHz

Wirewound Chip

5 %

Tape and Reel, Paper, 7 in

0.031 in (0.8 mm)

e3

Rectangular Package

One Surface

18 nH

0.016 in (0.4 mm)

125 °C (257 °F)

220 mA

LQW04AN6N2D00D

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

20

-55 °C (-67 °F)

Tin

9000 MHz

Dual Ended

190 mΩ

1

Air

250 MHz

0.016 in (0.4 mm)

03015

Q measured at 250 MHz

Wirewound Chip

8.06 %

Tape and Reel, Paper, 7 in

0.031 in (0.8 mm)

e3

Rectangular Package

One Surface

6.2 nH

0.016 in (0.4 mm)

125 °C (257 °F)

390 mA

LQW15AN2N8B8ZD

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

27

-55 °C (-67 °F)

Matte Tin Over Nickel

13500 MHz

Dual Ended

47 mΩ

1

250 MHz

0.02 in (0.5 mm)

0402

Q measured at 250 MHz

3.57 %

Tape and Reel, Paper, 7 in

0.039 in (1 mm)

e3

Rectangular Package

One Surface

2.8 nH

AEC-Q200

0.024 in (0.6 mm)

125 °C (257 °F)

1.5 A

LQW18AN30NG00D

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

40

-55 °C (-67 °F)

Matte Tin Over Nickel

3300 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

30 nH

0.031 in (0.8 mm)

125 °C (257 °F)

420 mA

MHQ1005P1N6BTD25

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

23

-55 °C (-67 °F)

10000 MHz

Dual Ended

40 mΩ

1

Ceramic

100 MHz

0.02 in (0.5 mm)

0402

Q is measured at 250 MHz

Rectangular

6.25 %

Tape and Reel, Punched Paper, 7 in

0.039 in (1 mm)

Rectangular Package

Wraparound

1.6 nH

AEC-Q200

0.024 in (0.6 mm)

125 °C (257 °F)

1 A

MHQ1005P1N6CT000

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

23

-55 °C (-67 °F)

10000 MHz

Dual Ended

40 mΩ

1

Ceramic

100 MHz

0.02 in (0.5 mm)

0402

Q is measured at 250 MHz

Rectangular

12.5 %

Tape and Reel, Punched Paper, 7 in

0.039 in (1 mm)

Rectangular Package

Wraparound

1.6 nH

0.024 in (0.6 mm)

125 °C (257 °F)

1 A

MHQ1005P1N6ST

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

23

-55 °C (-67 °F)

10000 MHz

Dual Ended

40 mΩ

1

Ceramic

100 MHz

0.024 in (0.6 mm)

0402

Inductance Tolerance is 0.3 nH; Q measured at 250 MHz

Multi-Layer

18.75 %

Tape and Reel

0.039 in (1 mm)

Rectangular Package

MHQ1005P

Wraparound

1.6 nH

0.02 in (0.5 mm)

125 °C (257 °F)

1 A

MHQ1005P1N6ST000

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

23

-55 °C (-67 °F)

10000 MHz

Dual Ended

40 mΩ

1

Ceramic

100 MHz

0.02 in (0.5 mm)

0402

Q is measured at 250 MHz

Rectangular

18.75 %

Tape and Reel, Punched Paper, 7 in

0.039 in (1 mm)

Rectangular Package

Wraparound

1.6 nH

0.024 in (0.6 mm)

125 °C (257 °F)

1 A

MHQ1005P3N9CT000

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

23

-55 °C (-67 °F)

5000 MHz

Dual Ended

90 mΩ

1

Ceramic

100 MHz

0.02 in (0.5 mm)

0402

Q is measured at 250 MHz

Rectangular

5.1282 %

Tape and Reel, Punched Paper, 7 in

0.039 in (1 mm)

Rectangular Package

Wraparound

3.9 nH

0.024 in (0.6 mm)

125 °C (257 °F)

900 mA

MLG1005S91NJT000

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

8

-55 °C (-67 °F)

700 MHz

Dual Ended

1.8 Ω

1

Ceramic

100 MHz

0.02 in (0.5 mm)

0402

Rectangular

5 %

Tape and Reel, Punched Paper, 7 in

0.039 in (1 mm)

Rectangular Package

Wraparound

91 nH

0.02 in (0.5 mm)

125 °C (257 °F)

200 mA

NL453232T-330J-PF

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

50

-40 °C (-40 °F)

Tin/Copper

11 MHz

Dual Ended

4 Ω

1

Ferrite

2.52 MHz

0.126 in (3.2 mm)

1812

Rectangular

5 %

Tape and Reel, Blister Plastic, 7 in

0.177 in (4.5 mm)

e2

Rectangular Package

Wraparound

33 μH

0.126 in (3.2 mm)

105 °C (221 °F)

160 mA

NLV32T-100J-EFD

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

30

-40 °C (-40 °F)

30 MHz

Dual Ended

2.1 Ω

1

Ferrite

2.52 MHz

0.087 in (2.2 mm)

1310

Rectangular

5 %

Tape and Reel, Embossed Plastic, 7 in

0.126 in (3.2 mm)

Rectangular Package

L Bend

10 μH

AEC-Q200

0.098 in (2.5 mm)

105 °C (221 °F)

150 mA

NRS5040T3R3NMGJ

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-25 °C (-13 °F)

32 MHz

Dual Ended

35.1 mΩ

1

Ferrite

100 kHz

0.161 in (4.1 mm)

1919

DC Resistance is measured at 30%

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.193 in (4.9 mm)

Rectangular Package

One Surface

3.3 μH

0.193 in (4.9 mm)

125 °C (257 °F)

3.3 A

PE-53935NL

Pulse Electronics

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.023 in (0.584 mm)

0.3 in (7.62 mm)

-40 °C (-40 °F)

Radial

230 mΩ

1

0.13 in (3.31 mm)

Amorphous Magnetic

0.95 in (24.13 mm)

8345

Simple Switcher

Toroidal

20 %

0.83 in (21.08 mm)

Rectangular Package

Wire

250 μH

0.45 in (11.43 mm)

130 °C (266 °F)

1.5 A

PISN-470M-04

Fastron Electronics

General Purpose Inductor

Power Inductor

2

No

Yes

Tin

8 MHz

Dual Ended

95 mΩ

1

Ferrite

100 kHz

5138

20 %

e3

Rectangular Package

Wraparound

47 μH

2.7 A

PM1812-330J-RC

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

50

-40 °C (-40 °F)

Tin

11 MHz

Dual Ended

4 Ω

1

Ferrite

2.52 MHz

0.126 in (3.2 mm)

1812

Rectangular

5 %

Tape and Reel, 7 in

0.177 in (4.5 mm)

e3

Rectangular Package

Wraparound

33 μH

0.126 in (3.2 mm)

125 °C (257 °F)

160 mA

RLB9012-222KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

No

0.026 in (0.65 mm)

0.197 in (5 mm)

-55 °C (-67 °F)

Tin

800 kHz

Dual Ended

5.9 Ω

1

Ferrite

1 kHz

Cylindrical

10 %

Tray

0.48 in (12.2 mm)

e3

Cylindrical Package

Wire

2.2 mH

0.354 in (9 mm)

125 °C (257 °F)

360 mA

UP2UC-102-R

Eaton Corporation

General Purpose Inductor

Power Inductor

2

No

Yes

-40 °C (-40 °F)

2 MHz

Dual Ended

3 Ω

1

Ferrite

100 kHz

20 %

Rectangular Package

Wraparound

1 mH

125 °C (257 °F)

VPH2-0216-R

Eaton Corporation

General Purpose Inductor

Power Inductor

12

SMT

No

Yes

-40 °C (-40 °F)

Tin

Dual In-Line

159 mΩ

6

Ferrite

0.307 in (7.8 mm)

6447

Rectangular

20 %

Tape and Reel

0.642 in (16.3 mm)

e3

Rectangular Package

Gull Wing

21.6 μH

0.472 in (12 mm)

125 °C (257 °F)

950 mA

0402CS-1N2XJRW

Coilcraft

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

12900 MHz

Dual Ended

90 mΩ

1

Ceramic

250 MHz

0.026 in (0.66 mm)

0402

Rectangular

5 %

Tape and Reel, Punched Paper, 7 in

0.047 in (1.19 mm)

e3

Rectangular Package

Wraparound

1.2 nH

AEC-Q200

0.025 in (0.64 mm)

125 °C (257 °F)

740 mA

0402CS-1N9XJLU

Coilcraft

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver Palladium Platinum

11300 MHz

Dual Ended

70 mΩ

1

Ceramic

250 MHz

0.026 in (0.66 mm)

0402

Rectangular

5 %

Tape and Reel

0.047 in (1.19 mm)

Rectangular Package

Wraparound

1.9 nH

AEC-Q200

0.025 in (0.64 mm)

125 °C (257 °F)

1.04 A

0402CS-2N0XJLU

Coilcraft

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver Palladium Platinum

11100 MHz

Dual Ended

70 mΩ

1

Ceramic

250 MHz

0.026 in (0.66 mm)

0402

Rectangular

5 %

Tape and Reel

0.047 in (1.19 mm)

Rectangular Package

Wraparound

2 nH

AEC-Q200

0.025 in (0.64 mm)

125 °C (257 °F)

1.04 A

0402CS-36NXJLU

Coilcraft

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver Palladium Platinum

2320 MHz

Dual Ended

440 mΩ

1

Ceramic

250 MHz

0.026 in (0.66 mm)

0402

Rectangular

5 %

Tape and Reel

0.047 in (1.19 mm)

Rectangular Package

Wraparound

36 nH

AEC-Q200

0.025 in (0.64 mm)

125 °C (257 °F)

320 mA

0402DC-47NXGRW

Coilcraft

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Matte Tin with Nickel barrier

3360 MHz

Dual Ended

427 mΩ

1

Ceramic

250 MHz

0.026 in (0.65 mm)

0402

Rectangular

2 %

Tape and Reel, Punched Paper, 7 in

0.044 in (1.11 mm)

e3

Rectangular Package

Wraparound

47 nH

AEC-Q200

0.026 in (0.66 mm)

125 °C (257 °F)

640 mA

1140-100K

Bourns

General Purpose Inductor

High Current Inductor

2

Radial

No

No

0.081 in (2.057 mm)

1.15 in (29.21 mm)

-55 °C (-67 °F)

Tin

Radial

5 mΩ

1

0.5 in (12.7 mm)

Ferrite

100 kHz

Epoxy Coating

10 %

1.03 in (26.162 mm)

e3

Cylindrical Package

Wire

10 μH

1.5 in (38.1 mm)

105 °C (221 °F)

27 A

1140-100K-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Radial

No

No

0.081 in (2.0574 mm)

1.15 in (29.21 mm)

-55 °C (-67 °F)

Tin Copper

Radial

5 mΩ

1

0.5 in (12.7 mm)

Ferrite

1 kHz

Bobbin Core

10 %

1.03 in (26.162 mm)

e2

Cylindrical Package

Wire

10 μH

1.5 in (38.1 mm)

105 °C (221 °F)

21.8 A

1538M22

Hammond Manufacturing

General Purpose Inductor

RF Inductor

2

Radial

No

No

0.08 in (2.032 mm)

1.5 in (38.1 mm)

-60 °C (-76 °F)

20 MHz

Radial

6 mΩ

1

1 in (25.4 mm)

Ferrite

1 kHz

Tubular

10 %

1.69 in (42.926 mm)

Tubular Package

Wire

10 μH

0.72 in (18.288 mm)

85 °C (185 °F)

20 A

2-2176075-5

TE Connectivity

General Purpose Inductor

RF Inductor

2

No

Yes

8

8000 MHz

Dual Ended

800 mΩ

1

0201

2 %

Tape and Reel

Rectangular Package

Wraparound

2.5 nH

150 mA

2100HT-101V

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

No

No

0.034 in (0.864 mm)

0.35 in (8.89 mm)

-55 °C (-67 °F)

Radial

53 mΩ

1

1 kHz

2100HT

Toroidal Core

15 %

0.86 in (21.844 mm)

Cylindrical Package

2100HT

Wire

100 μH

0.45 in (11.43 mm)

200 °C (392 °F)

4.6 A

2300HT-100H

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

No

No

0.066 in (1.676 mm)

1.18 in (29.972 mm)

-55 °C (-67 °F)

Radial

6 mΩ

1

1 kHz

2300HT

Toroidal

15 %

0.65 in (16.51 mm)

Cylindrical Package

2300HT

Wire

10 μH

1.28 in (32.512 mm)

200 °C (392 °F)

23.3 A

2300HT-100V

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

No

No

0.066 in (1.676 mm)

0.56 in (14.224 mm)

-55 °C (-67 °F)

Radial

6 mΩ

1

1 kHz

2300HT

Toroidal

15 %

0.65 in (16.51 mm)

Cylindrical Package

2300HT

Wire

10 μH

1.28 in (32.512 mm)

200 °C (392 °F)

23.3 A

2300LL-100-H-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

No

No

0.066 in (1.6764 mm)

1.21 in (30.734 mm)

-55 °C (-67 °F)

Radial

4 mΩ

1

0.5 in (12.7 mm)

1 kHz

Horizontal Mounting

15 %

0.65 in (16.51 mm)

Cylindrical Package

Wire

10 μH

1.28 in (32.512 mm)

125 °C (257 °F)

20.8 A

2301-H

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

No

No

0.066 in (1.676 mm)

1.18 in (29.972 mm)

-55 °C (-67 °F)

Radial

5 mΩ

1

1 kHz

2300

Toroidal

15 %

0.65 in (16.51 mm)

Rectangular Package

2300

Wire

10 μH

1.28 in (32.512 mm)

105 °C (221 °F)

20 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.