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

MSD1278T-563MLD

Coilcraft

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin with Nickel barrier

7 MHz

Dual In-Line

190 mΩ

2

Ferrite

100 kHz

0.307 in (7.8 mm)

4848

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.484 in (12.3 mm)

e3

Rectangular Package

One Surface

56 μH

AEC-Q200

0.484 in (12.3 mm)

125 °C (257 °F)

2 A

MSS1038T-105KLB

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

-40 °C (-40 °F)

Matte Tin with Nickel barrier

3 MHz

Dual Ended

2.853 Ω

1

Ferrite

100 kHz

0.15 in (3.8 mm)

4039

Rectangular

10 %

Tape and Reel

0.402 in (10.2 mm)

e3

Rectangular Package

Wraparound

1 mH

AEC-Q200

0.394 in (10 mm)

125 °C (257 °F)

450 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

NS12565T330MN

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

9.1 MHz

Dual Ended

46.8 mΩ

1

Ferrite

100 kHz

0.256 in (6.5 mm)

4949

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.492 in (12.5 mm)

Rectangular Package

Wraparound

33 μH

0.492 in (12.5 mm)

125 °C (257 °F)

3.22 A

NS12575T330MN

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

8.2 MHz

Dual Ended

46.8 mΩ

1

Ferrite

100 kHz

0.295 in (7.5 mm)

4949

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.492 in (12.5 mm)

Rectangular Package

Wraparound

33 μH

0.492 in (12.5 mm)

125 °C (257 °F)

3.48 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

PM74SB-560L-RC

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Copper

11 MHz

Dual Ended

290 mΩ

1

Ferrite

100 kHz

0.177 in (4.5 mm)

3128

Rectangular

15 %

Tape and Reel, 13 in

0.307 in (7.8 mm)

e2

Rectangular Package

One Surface

56 μH

0.276 in (7 mm)

125 °C (257 °F)

760 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

SD10-470-R

Eaton Corporation

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin with Nickel barrier

Dual Ended

1.47 Ω

1

Ferrite

0.039 in (1 mm)

2020

Shielded

Tape and Reel, 13 in

0.205 in (5.2 mm)

e3

Rectangular Package

Wraparound

47 μH

0.205 in (5.2 mm)

85 °C (185 °F)

349 mA

SD10-471-R

Eaton Corporation

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin with Nickel barrier

Dual Ended

12.1 Ω

1

Ferrite

0.039 in (1 mm)

2020

Shielded

Tape and Reel, 13 in

0.205 in (5.2 mm)

e3

Rectangular Package

Wraparound

470 μH

0.205 in (5.2 mm)

85 °C (185 °F)

110 mA

SPM10040T-2R2M

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

7.48 mΩ

1

Metal

100 kHz

0.157 in (4 mm)

4239

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.421 in (10.7 mm)

Rectangular Package

Wraparound

2.2 μH

0.394 in (10 mm)

125 °C (257 °F)

12 A

SPM10040T-2R2M-HZ

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

7.48 mΩ

1

Metal

100 kHz

0.157 in (4 mm)

4239

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.421 in (10.7 mm)

Rectangular Package

Wraparound

2.2 μH

AEC-Q200

0.394 in (10 mm)

125 °C (257 °F)

16.7 A

SPM10040T-2R2M-HZR

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

7.92 mΩ

1

Metal

100 kHz

0.157 in (4 mm)

4239

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.421 in (10.7 mm)

Rectangular Package

Wraparound

2.2 μH

AEC-Q200

0.394 in (10 mm)

125 °C (257 °F)

13.1 A

SRN5040-3R3M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

30 MHz

Dual Ended

27 mΩ

1

Ferrite

100 kHz

0.157 in (4 mm)

2020

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.197 in (5 mm)

e1

Rectangular Package

One Surface

3.3 μH

0.197 in (5 mm)

125 °C (257 °F)

3.3 A

SRP1513CA-100M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

8 MHz

Dual Ended

7 mΩ

1

Metal Alloy Powder

100 kHz

0.5 in (12.7 mm)

6561

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.65 in (16.5 mm)

Rectangular Package

One Surface

10 μH

AEC-Q200

0.61 in (15.5 mm)

155 °C (311 °F)

25 A

SRR0604-4R7ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

50 MHz

Dual Ended

60 mΩ

1

Ferrite

1 kHz

0.181 in (4.6 mm)

2626

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.256 in (6.5 mm)

e3

Rectangular Package

Wraparound

4.7 μH

0.256 in (6.5 mm)

125 °C (257 °F)

2 A

SRR7032-101M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

12 MHz

Dual Ended

540 mΩ

1

Ferrite

1 kHz

0.126 in (3.2 mm)

2828

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.276 in (7 mm)

e3

Rectangular Package

Wraparound

100 μH

0.276 in (7 mm)

125 °C (257 °F)

450 mA

SRU1048-150Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Silver Nickel Tin

14 MHz

Dual Ended

40 mΩ

1

Ferrite

100 kHz

0.189 in (4.8 mm)

3939

Rectangular

30 %

Tape and Reel, Embossed, 13 in

0.394 in (10 mm)

e2

Rectangular Package

One Surface

15 μH

0.394 in (10 mm)

125 °C (257 °F)

3.2 A

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)

VLS201610HBX-R68M-1

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

53 mΩ

1

Metal Core

1 MHz

0.039 in (1 mm)

0806

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.079 in (2 mm)

Rectangular Package

One Surface

680 nH

0.063 in (1.6 mm)

105 °C (221 °F)

2.47 A

VLS6045EX-680M

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

Dual Ended

310 mΩ

1

Ferrite

100 kHz

0.177 in (4.5 mm)

2424

DC Resistance is measured at 30%

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.236 in (6 mm)

e3

Rectangular Package

One Surface

68 μH

0.236 in (6 mm)

105 °C (221 °F)

1 A

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

WPN252012ER47MT

Shenzhen Sunlord Electronics

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

92 MHz

Dual Ended

32 mΩ

1

Ferrite

1 MHz

0.047 in (1.2 mm)

1008

Wirewound

20 %

Tape and Reel, Embossed, 7 in

0.098 in (2.5 mm)

Rectangular Package

One Surface

470 nH

0.079 in (2 mm)

125 °C (257 °F)

4.1 A

XGL3530-152MEC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver

66 MHz

Dual Ended

15.3 mΩ

1

Composite

1 MHz

0.118 in (3 mm)

1413

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.138 in (3.5 mm)

e2

Rectangular Package

One Surface

1.5 μH

AEC-Q200

0.126 in (3.2 mm)

125 °C (257 °F)

8.8 A

#B966BS-270M=P3

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

74 mΩ

1

Ferrite

100 kHz

0.268 in (6.8 mm)

4040

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.398 in (10.1 mm)

Rectangular Package

Wraparound

27 μH

0.398 in (10.1 mm)

85 °C (185 °F)

2.3 A

#B966BS-680M=P3

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

190 mΩ

1

Ferrite

100 kHz

0.268 in (6.8 mm)

4040

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.398 in (10.1 mm)

Rectangular Package

Wraparound

68 μH

0.398 in (10.1 mm)

85 °C (185 °F)

1.4 A

74404064102

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

1.86 MHz

Dual Ended

4.783 Ω

1

100 kHz

0.177 in (4.5 mm)

2424

Rectangular

10 %

Tape and Reel, Embossed Plastic, 13 in

0.236 in (6 mm)

Rectangular Package

Wraparound

1 mH

AEC-Q200

0.236 in (6 mm)

125 °C (257 °F)

300 mA

74404084221

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

4.5 MHz

Dual Ended

592 mΩ

1

Ferrite

100 kHz

0.165 in (4.2 mm)

3131

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.315 in (8 mm)

Rectangular Package

One Surface

220 μH

AEC-Q200

0.315 in (8 mm)

125 °C (257 °F)

810 mA

744066101

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

6 MHz

Dual Ended

300 mΩ

1

Manganese-Zinc

100 kHz

0.15 in (3.8 mm)

3939

Rectangular

30 %

Tape and Reel, Embossed Plastic, 13 in

0.394 in (10 mm)

e1

Rectangular Package

One Surface

100 μH

0.394 in (10 mm)

125 °C (257 °F)

1.15 A

744314150

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin

110 MHz

Dual Ended

4.3 mΩ

1

Ferrite

100 kHz

0.189 in (4.8 mm)

2727

Magnetic Shielding

20 %

Tape and Reel, 13 in

0.272 in (6.9 mm)

e3

Rectangular Package

Wraparound

1.5 μH

0.272 in (6.9 mm)

150 °C (302 °F)

13 A

74438356033HT

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

25.5 MHz

Dual Ended

51.8 mΩ

1

Iron Alloy

100 kHz

0.083 in (2.1 mm)

1616

Inductance is measured at 10 mA

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.161 in (4.1 mm)

Rectangular Package

One Surface

3.3 μH

0.161 in (4.1 mm)

150 °C (302 °F)

3.6 A

74438357082

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

17 MHz

Dual Ended

86 mΩ

1

Iron Alloy

100 kHz

0.122 in (3.1 mm)

1616

Inductance is measured at 10 mA

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.161 in (4.1 mm)

Rectangular Package

One Surface

8.2 μH

AEC-Q200

0.161 in (4.1 mm)

125 °C (257 °F)

2.8 A

74439370100

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

9 MHz

Dual Ended

6.4 mΩ

1

Composite

100 kHz

0.394 in (10 mm)

6561

DC Resistance is measured at 10% Tolerance, Inductance is measured at 10 mA DC Current

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.646 in (16.4 mm)

Rectangular Package

One Surface

10 μH

AEC-Q200

0.606 in (15.4 mm)

125 °C (257 °F)

11.5 A

7447798241

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

40 °C (104 °F)

16 MHz

Dual Ended

39.5 mΩ

1

Nickel-Zinc

100 kHz

0.252 in (6.4 mm)

4040

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.402 in (10.2 mm)

Rectangular Package

Wraparound

24 μH

0.402 in (10.2 mm)

150 °C (302 °F)

4.5 A

AE515PYA561MSZ

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Tin/Lead (Sn63Pb37)

77 MHz

Dual Ended

4.56 mΩ

1

Composite

100 kHz

0.201 in (5.1 mm)

2221

Rectangular

20 %

Tape and Reel, Plastic, 7 in

0.216 in (5.48 mm)

e0

Rectangular Package

One Surface

560 nH

0.208 in (5.28 mm)

105 °C (221 °F)

14.3 A

B82462G4104M000

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

Dual Ended

580 mΩ

1

Ferrite

100 kHz

0.118 in (3 mm)

2525

Rectangular

20 %

Tape and Reel, Blister, 13 in

0.248 in (6.3 mm)

e3

Rectangular Package

One Surface

100 μH

AEC-Q200

0.248 in (6.3 mm)

150 °C (302 °F)

530 mA

B82476B1153M100

TDK

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Dual Ended

40 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

15 μH

AEC-Q200

0.37 in (9.4 mm)

150 °C (302 °F)

3.4 A

B82477G2224M000

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

Dual Ended

400 mΩ

1

Ferrite

1 kHz

0.236 in (6 mm)

4848

Rectangular

20 %

Tape and Reel, Blister, 13 in

0.484 in (12.3 mm)

e3

Rectangular Package

One Surface

220 μH

0.484 in (12.3 mm)

125 °C (257 °F)

800 mA

B82731H2701A030

TDK

General Purpose Inductor

Power Inductor

4

PCB Mount

No

No

-40 °C (-40 °F)

Tin

Radial

1 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

27 mH

0.787 in (20 mm)

125 °C (257 °F)

700 mA

B82733F2112B001

TDK

General Purpose Inductor

Power Inductor

4

PCB Mount

No

No

-40 °C (-40 °F)

Tin Over Nickel

Dual In-Line

804 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

47 mH

0.976 in (24.8 mm)

125 °C (257 °F)

1.1 A

CDEP134-3R6MC

Sumida

General Purpose Inductor

Power Inductor

3

SMT

No

Yes

-40 °C (-40 °F)

10.8 mΩ

1

100 kHz

0.193 in (4.9 mm)

5555

Shielded

20 %

Tape

0.547 in (13.9 mm)

Rectangular Package

CDEP134 (STD)

Wraparound

3.6 μH

0.547 in (13.9 mm)

100 °C (212 °F)

8 A

CDEP134-3R6MC-H

Sumida

General Purpose Inductor

Power Inductor

3

SMT

No

Yes

-40 °C (-40 °F)

12 mΩ

1

100 kHz

0.193 in (4.9 mm)

5555

Shielded

20 %

Tape

0.547 in (13.9 mm)

Rectangular Package

CDEP134 (HP)

Wraparound

3.6 μH

0.547 in (13.9 mm)

100 °C (212 °F)

7.5 A

CDEP134CNP-3R6MC-75

Sumida

General Purpose Inductor

Power Inductor

3

SMT

Yes

Yes

-40 °C (-40 °F)

12 mΩ

1

Ferrite

100 kHz

0.193 in (4.9 mm)

5353

Magnetic Shielding

20 %

Tape and Reel

0.531 in (13.5 mm)

Rectangular Package

Wraparound

3.6 μH

0.531 in (13.5 mm)

125 °C (257 °F)

7.5 A

CDEP134NP-3R6MC

Sumida

General Purpose Inductor

Power Inductor

3

SMT

Yes

Yes

-40 °C (-40 °F)

10.8 mΩ

1

Manganese-Zinc

100 kHz

0.193 in (4.9 mm)

5353

Magnetic Shielding

20 %

Tape and Reel

0.531 in (13.5 mm)

Rectangular Package

CDEP134

Wraparound

3.6 μH

0.531 in (13.5 mm)

125 °C (257 °F)

8 A

CDRH5D28NP-100NC

Sumida

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

65 mΩ

1

Ferrite

10 kHz

0.11 in (2.8 mm)

2222

Magnetic Shielding

30 %

Tape

0.224 in (5.7 mm)

Rectangular Package

Wraparound

10 μH

0.224 in (5.7 mm)

100 °C (212 °F)

1.3 A

CLF7045NIT-3R3N-D

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

16 mΩ

1

Ferrite

100 kHz

0.177 in (4.5 mm)

2928

DC Resistance is measured at 30% Tolerance

Rectangular

30 %

Tape and Reel, Blister Plastic, 13 in

0.291 in (7.4 mm)

Rectangular Package

Wraparound

3.3 μH

AEC-Q200

0.276 in (7 mm)

150 °C (302 °F)

4.8 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.