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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

AH3740A-120K

Inter-technical Group

General Purpose Inductor

High Current Inductor

2

No

Yes

-55 °C (-67 °F)

Dual Ended

145 μΩ

1

Ferrite

500 kHz

DC Resistance Tolerance: 5%

10 %

Rectangular Package

Wraparound

120 nH

130 °C (266 °F)

78 A

B78108S1334J000

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

2.7 MHz

Axial

6.4 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

330 μH

0.157 in (4 mm)

125 °C (257 °F)

190 mA

B78148S1105J000

TDK

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.031 in (0.8 mm)

50

-55 °C (-67 °F)

Tin

1.6 MHz

Radial

14 Ω

1

Ferrite

100 kHz

Q Factor is measured at 0.252 MHz

Tubular

5 %

Tape and Reel, 14 in

0.362 in (9.2 mm)

e3

Tubular Package

Wire

1 mH

0.157 in (4 mm)

125 °C (257 °F)

130 mA

B82144A2223K000

TDK

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.031 in (0.8 mm)

50

-55 °C (-67 °F)

Tin

12 MHz

Axial

350 mΩ

1

Ferrite

100 kHz

Q is measured at 2.52 MHz

Axial

10 %

Tape and Reel, 14 in

0.472 in (12 mm)

e3

Tubular Package

Wire

22 μH

0.205 in (5.2 mm)

125 °C (257 °F)

1.1 A

B82145A1155J000

TDK

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.031 in (0.8 mm)

60

-55 °C (-67 °F)

Tin

1 MHz

Axial

5.4 Ω

1

Ferrite

100 kHz

Flame Proof, Q Factor is measured at 0.252 MHz, Inductance is measured at 1 mA

Tubular

5 %

Tape and Reel, 14 in

0.472 in (12 mm)

e3

Tubular Package

Wire

1.5 mH

0.256 in (6.5 mm)

125 °C (257 °F)

300 mA

B82145A1335J000

TDK

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.031 in (0.8 mm)

60

-55 °C (-67 °F)

Tin

600 kHz

Axial

12.5 Ω

1

Ferrite

100 kHz

Flame Proof, Q Factor is measured at 0.252 MHz, Inductance is measured at 1 mA

Tubular

5 %

Tape and Reel, 14 in

0.472 in (12 mm)

e3

Tubular Package

Wire

3.3 mH

0.256 in (6.5 mm)

125 °C (257 °F)

200 mA

B82422-H1222-K100

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

10

-55 °C (-67 °F)

Tin Over Silver

85 MHz

Dual Ended

330 mΩ

1

Ferrite

1 MHz

0.079 in (2 mm)

1210

Q measured at 7.96 MHz

Flame Retardant

10 %

Blister Pack

0.126 in (3.2 mm)

e3

Rectangular Package

Wraparound

2.2 μH

AEC-Q200

0.098 in (2.5 mm)

125 °C (257 °F)

560 mA

B82422-H1223-K100

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

15

-55 °C (-67 °F)

Tin Over Silver

22 MHz

Dual Ended

2.4 Ω

1

Ferrite

100 kHz

0.079 in (2 mm)

1210

Q measured at 2.52 MHz

Flame Retardant

10 %

Blister Pack

0.126 in (3.2 mm)

e3

Rectangular Package

Wraparound

22 μH

AEC-Q200

0.098 in (2.5 mm)

125 °C (257 °F)

220 mA

B82422T1822J000

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

27

-55 °C (-67 °F)

Silver

35 MHz

Dual Ended

2 Ω

1

Ferrite

7.96 MHz

0.079 in (2 mm)

1210

Rectangular

5 %

Tape and Reel, Blister, 7 in

0.126 in (3.2 mm)

e4

Rectangular Package

J Bend

8.2 μH

AEC-Q200

0.098 in (2.5 mm)

125 °C (257 °F)

170 mA

B82432T1102K000

TDK

General Purpose Inductor

DC-DC Converter

2

SMT

No

Yes

10

-55 °C (-67 °F)

Tin Silver Copper

110 MHz

Dual Ended

80 mΩ

1

Ferrite

7.96 MHz

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

1 μH

AEC-Q200

0.126 in (3.2 mm)

150 °C (302 °F)

1.3 A

B82442-A1103-K

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

10

-55 °C (-67 °F)

Tin with Silver barrier

19 MHz

Dual Ended

168 mΩ

1

Ferrite

2.52 MHz

0.197 in (5 mm)

2220

Q measured at 2.52 MHz

Rectangular

10 %

Tape and Reel, Blister, 13 in

0.22 in (5.6 mm)

e3

Rectangular Package

J Bend

10 μH

0.197 in (5 mm)

150 °C (302 °F)

690 mA

B82442T1225J050

TDK

General Purpose Inductor

High Current Inductor

2

SMT

No

Yes

30

-55 °C (-67 °F)

1.2 MHz

Dual Ended

22.5 Ω

1

Ferrite

252 kHz

0.197 in (5 mm)

2220

Flame Retardant Molding

5 %

Tape and Reel, Blister, 13 in

0.22 in (5.6 mm)

Rectangular Package

J Bend

2.2 mH

AEC-Q200

0.197 in (5 mm)

150 °C (302 °F)

100 mA

B82476A1105M000

TDK

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Tin

Dual Ended

2.15 Ω

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

1 mH

0.37 in (9.4 mm)

150 °C (302 °F)

300 mA

B82496C3680J000

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

14

-55 °C (-67 °F)

Tin Over Nickel

2000 MHz

Dual Ended

1.3 Ω

1

Ceramic

100 MHz

0.031 in (0.8 mm)

0603

Rectangular

5 %

Tape and Reel, Cardboard, 7 in

0.063 in (1.6 mm)

e3

Rectangular Package

Wraparound

68 nH

AEC-Q200

0.031 in (0.8 mm)

150 °C (302 °F)

230 mA

B82498F3220J001

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

60

-55 °C (-67 °F)

Silver Palladium Platinum

2500 MHz

Dual Ended

80 mΩ

1

Ceramic

250 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

22 nH

AEC-Q200

0.067 in (1.7 mm)

125 °C (257 °F)

700 mA

B82498F3471J001

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

30

-55 °C (-67 °F)

Silver Palladium Platinum

650 MHz

Dual Ended

1.9 Ω

1

Ceramic

50 MHz

0.055 in (1.4 mm)

0805

Q Factor is measured at 100 MHz

Rectangular

5 %

Tape and Reel, Blister, 7 in

0.091 in (2.3 mm)

e4

Rectangular Package

One Surface

470 nH

AEC-Q200

0.067 in (1.7 mm)

125 °C (257 °F)

190 mA

B82720-A2102-N40

TDK

General Purpose Inductor

Power Inductor

4

No

No

-40 °C (-40 °F)

Tin

Dual In-Line

220 mΩ

1

Ferrite

10 kHz

B82720A

50 %

e3

Rectangular Package

Wire

3 mH

125 °C (257 °F)

1 A

B82721A2122N020

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

280 mΩ

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

6.8 mH

0.681 in (17.3 mm)

125 °C (257 °F)

1.2 A

B82724A2501N001

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

2.3 Ω

2

0.157 in (4 mm)

Ferrite

10 kHz

0.776 in (19.7 mm)

Rectangular

30 %

Tray

1.303 in (33.1 mm)

e3

Rectangular Package

Wire

82 mH

1.283 in (32.6 mm)

125 °C (257 °F)

500 mA

B82731T2132A020

TDK

General Purpose Inductor

Power Inductor

4

PCB Mount

No

No

-40 °C (-40 °F)

Tin Over Nickel

Dual In-Line

370 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

6.8 mH

0.531 in (13.5 mm)

125 °C (257 °F)

1.3 A

B82734R2322B030

TDK

General Purpose Inductor

Power Inductor

4

PCB Mount

No

No

-40 °C (-40 °F)

Tin Over Nickel

Radial

85 mΩ

2

0.118 in (3 mm)

Ferrite

10 kHz

1.22 in (31 mm)

Inductance is measured at 0.1 mA

Rectangular

50 %

Tray

1.28 in (32.5 mm)

e3

Rectangular Package

Flat

6.8 mH

0.827 in (21 mm)

125 °C (257 °F)

3.2 A

BSCH00100505R10JCS

Yageo

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

8

-55 °C (-67 °F)

900 MHz

Dual Ended

2 Ω

1

Ceramic

100 MHz

0.02 in (0.5 mm)

0402

Rectangular

5 %

Tape and Reel, Paper, 7 in

0.039 in (1 mm)

Rectangular Package

Wraparound

100 nH

0.02 in (0.5 mm)

125 °C (257 °F)

100 mA

CBC2012T1R0M8

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

100 MHz

Dual Ended

190 mΩ

1

7.96 MHz

0.049 in (1.25 mm)

0805

DC Resistance is measured at 30%

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

1 μH

0.049 in (1.25 mm)

105 °C (221 °F)

700 mA

CBC3225T680KR

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

8 MHz

Dual Ended

1.3 Ω

1

Ferrite

100 kHz

0.098 in (2.5 mm)

1210

DC Resistance measured at 30% Tolerance

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

CKP2520N4R7M-T

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Dual Ended

160 mΩ

1

Ferrite

1 MHz

0.039 in (1 mm)

1008

Multi-Layer

20 %

Tape and Reel, Embossed, 7 in

0.098 in (2.5 mm)

Rectangular Package

Wraparound

4.7 μH

0.079 in (2 mm)

85 °C (185 °F)

1.1 A

CKP2520V4R7M-T

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Dual Ended

160 mΩ

1

Ferrite

1 MHz

0.047 in (1.2 mm)

1008

Multi-Layer

20 %

Tape and Reel, Embossed, 7 in

0.098 in (2.5 mm)

Rectangular Package

Wraparound

4.7 μH

0.079 in (2 mm)

85 °C (185 °F)

1.1 A

CM453232-681KL

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

30

-40 °C (-40 °F)

Matte Tin

3 MHz

Dual Ended

30 Ω

1

Ferrite

796 kHz

0.126 in (3.2 mm)

1812

Rectangular

10 %

Tape and Reel, 7 in

0.177 in (4.5 mm)

e3

Rectangular Package

Wraparound

680 μH

0.126 in (3.2 mm)

100 °C (212 °F)

50 mA

CPI1008J4R7R-10

Laird Technologies

General Purpose Inductor

Power Inductor

2

No

Yes

-55 °C (-67 °F)

Dual Ended

200 mΩ

1

1 MHz

1008

DC Resistance measured at 25% Tolerance

20 %

Rectangular Package

Wraparound

4.7 μH

125 °C (257 °F)

1.1 A

DO1813H-181MLD

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin/Silver

800 MHz

Dual Ended

3 mΩ

1

Ferrite

100 kHz

0.197 in (5 mm)

3524

Chip

20 %

Tape and Reel, Embossed Plastic, 13 in

0.35 in (8.89 mm)

e2

Rectangular Package

Wraparound

180 nH

AEC-Q200

0.24 in (6.1 mm)

85 °C (185 °F)

10 A

DO1813H-472MLB

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin/Silver

50 MHz

Dual Ended

54 mΩ

1

Ferrite

100 kHz

0.197 in (5 mm)

3524

Chip

20 %

Tape and Reel

0.35 in (8.89 mm)

e2

Rectangular Package

Wraparound

4.7 μH

AEC-Q200

0.24 in (6.1 mm)

85 °C (185 °F)

2.2 A

DO1813H-472MLD

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin/Silver

50 MHz

Dual Ended

54 mΩ

1

Ferrite

100 kHz

0.197 in (5 mm)

3524

Chip

20 %

Tape and Reel, Embossed Plastic, 13 in

0.35 in (8.89 mm)

e2

Rectangular Package

Wraparound

4.7 μH

AEC-Q200

0.24 in (6.1 mm)

85 °C (185 °F)

2.2 A

DO3316P-473MLD

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Gold - with Nickel barrier

12 MHz

Dual Ended

140 mΩ

1

Ferrite

100 kHz

0.205 in (5.21 mm)

5137

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.51 in (12.95 mm)

e4

Rectangular Package

Wraparound

47 μH

0.37 in (9.4 mm)

85 °C (185 °F)

1.8 A

ELC11D103F

Panasonic

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.024 in (0.6 mm)

0.197 in (5 mm)

-20 °C (-4 °F)

Tin/Copper

Radial

11.8 Ω

1

0.138 in (3.5 mm)

Ferrite

10 kHz

DC Resistance is measured at 20% Tolerance

Cylindrical

10 %

0.547 in (13.9 mm)

e2

Cylindrical Package

Wire

10 mH

0.453 in (11.5 mm)

105 °C (221 °F)

160 mA

ELC16B101L

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

72 mΩ

1

0.177 in (4.5 mm)

Ferrite

10 kHz

DC Resistance is measured at 20% Tolerance

Cylindrical

10 %

0.906 in (23 mm)

e2

Cylindrical Package

Wire

100 μH

0.512 in (13 mm)

105 °C (221 °F)

2.6 A

ER1641-243JM

Api Delevan

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.025 in (0.635 mm)

45

-55 °C (-67 °F)

Tin/Lead (Sn63Pb37)

38 MHz

Axial

1.19 Ω

1

1.438 in (36.53 mm)

Ferrite

Axial

5 %

Tape and Reel, 14 in

0.41 in (10.41 mm)

e0

Tubular Package

Wire

24 μH

0.162 in (4.11 mm)

105 °C (221 °F)

260 mA

FP3-R47-R

Eaton Corporation

General Purpose Inductor

High Current Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

Dual Ended

3.67 mΩ

1

Iron

0.118 in (3 mm)

2926

Flatpack

Tape and Reel

0.285 in (7.25 mm)

e3

Rectangular Package

Wraparound

470 nH

0.264 in (6.7 mm)

155 °C (311 °F)

14.9 A

GLULK1R001A

Alps Alpine

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Dual Ended

48 mΩ

1

Metal Composite

1 MHz

0.039 in (1 mm)

1008

Rectangular

20 %

0.098 in (2.5 mm)

Rectangular Package

Wraparound

1 μH

0.079 in (2 mm)

125 °C (257 °F)

2.6 A

HK100527NJ-T

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

8

-55 °C (-67 °F)

1600 MHz

Dual Ended

700 mΩ

1

Ferrite

100 MHz

0.02 in (0.5 mm)

0402

Multi-Layer

5 %

Tape and Reel, Paper, 7 in

0.039 in (1 mm)

Rectangular Package

Wraparound

27 nH

0.02 in (0.5 mm)

125 °C (257 °F)

300 mA

HM51-390KLF

Tt Electronics Plc

General Purpose Inductor

Power Inductor

2

Axial

No

No

0.032 in (0.81 mm)

-55 °C (-67 °F)

Axial

33 mΩ

1

1.26 in (32 mm)

1 kHz

Cylindrical

10 %

Box

0.906 in (23 mm)

e2

Tubular Package

Wire

39 μH

0.492 in (12.5 mm)

105 °C (221 °F)

3.9 A

IDCP3722ER471M

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Silver Copper Over Nickel

Dual Ended

1.48 Ω

1

Ferrite

1 kHz

0.213 in (5.4 mm)

3935

Rectangular

20 %

Tape and Reel, 13 in

0.394 in (10 mm)

Rectangular Package

One Surface

470 μH

0.354 in (9 mm)

125 °C (257 °F)

420 mA

LB2012T100KR8

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

32 MHz

Dual Ended

500 mΩ

1

2.52 MHz

0.049 in (1.25 mm)

0805

DC Resistance is measured at 30%

Rectangular

10 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

10 μH

0.049 in (1.25 mm)

105 °C (221 °F)

120 mA

LB2012T100KRV

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

No

Yes

-40 °C (-40 °F)

Tin with Nickel barrier

32 MHz

Dual Ended

650 mΩ

1

2.52 MHz

10 %

e3

Rectangular Package

Wraparound

10 μH

105 °C (221 °F)

120 mA

LBM2016T180J

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

25

-40 °C (-40 °F)

Tin with Nickel barrier

18 MHz

Dual Ended

3.25 Ω

1

Ferrite

2.52 MHz

0.063 in (1.6 mm)

0806

DC Resistance is measured at 30% Tolerance

Rectangular

5 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

e3

Rectangular Package

One Surface

18 μH

0.063 in (1.6 mm)

105 °C (221 °F)

150 mA

LBM2016T180J8

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

25

-40 °C (-40 °F)

18 MHz

Dual Ended

2.5 Ω

1

2.52 MHz

0.063 in (1.6 mm)

0806

Rectangular

5 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

18 μH

0.063 in (1.6 mm)

105 °C (221 °F)

150 mA

LBM2016T180JV

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

No

Yes

25

-40 °C (-40 °F)

18 MHz

Dual Ended

3.25 Ω

1

2.52 MHz

5 %

Rectangular Package

One Surface

18 μH

105 °C (221 °F)

150 mA

LHL08NB6R8M

Taiyo Yuden

General Purpose Inductor

High Current Inductor

2

Radial

No

No

0.024 in (0.6 mm)

40

0.197 in (5 mm)

-25 °C (-13 °F)

21 MHz

Radial

30 mΩ

1

0.197 in (5 mm)

Ferrite

7.96 MHz

Tubular

20 %

Bulk

0.374 in (9.5 mm)

Rectangular Package

Wire

6.8 μH

0.354 in (9 mm)

105 °C (221 °F)

2.8 A

LK1005R47K-T

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

20

-40 °C (-40 °F)

80 MHz

Dual Ended

420 mΩ

1

Ferrite

10 MHz

0.02 in (0.5 mm)

0402

Multilayer

Multi-Layer

10 %

Tape and Reel, Paper, 7 in

0.039 in (1 mm)

Rectangular Package

Wraparound

470 nH

0.02 in (0.5 mm)

85 °C (185 °F)

20 mA

LQG15HH22NJ02D

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

100 MHz

0.02 in (0.5 mm)

0402

5 %

Tape and Reel, Paper, 7 in

0.039 in (1 mm)

e3

Rectangular Package

Wraparound

22 nH

AEC-Q200

0.02 in (0.5 mm)

125 °C (257 °F)

350 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.