Yes 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

NRS6028T101MMGJ8

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

3 MHz

Dual Ended

600 mΩ

1

100 kHz

0.11 in (2.8 mm)

2424

DC Resistance is measured at 30%

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.236 in (6 mm)

Rectangular Package

One Surface

100 μH

AEC-Q200

0.236 in (6 mm)

125 °C (257 °F)

660 mA

P0751.153NLT

Pulse Electronics

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin/Copper

Dual Ended

55 mΩ

1

100 kHz

0.215 in (5.46 mm)

5137

Rectangular

20 %

Tape and Reel

0.51 in (12.95 mm)

e2

Rectangular Package

Wraparound

15 μH

0.37 in (9.4 mm)

130 °C (266 °F)

3 A

PA4332.103NLT

Pulse Electronics

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

11 MHz

Dual Ended

216 mΩ

1

Drum

1 MHz

0.079 in (2 mm)

1717

Magnetic Shielding

20 %

Tape and Reel, 13 in

0.165 in (4.2 mm)

Rectangular Package

One Surface

10 μH

0.165 in (4.2 mm)

125 °C (257 °F)

2 A

PA4344.104NLT

Pulse Electronics

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

118 mΩ

1

Powder

100 kHz

0.276 in (7 mm)

7068

Shielded

20 %

Tape and Reel, 13 in

0.697 in (17.7 mm)

Rectangular Package

Wraparound

100 μH

AEC-Q200

0.677 in (17.2 mm)

125 °C (257 °F)

5.3 A

PE-53829SNLT

Pulse Electronics

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Dual Ended

300 mΩ

1

Amorphous Magnetic

0.39 in (9.91 mm)

6062

Simple Switcher

Toroidal

20 %

Tape and Reel

0.62 in (15.75 mm)

Rectangular Package

Wraparound

112 μH

0.6 in (15.24 mm)

130 °C (266 °F)

1.26 A

PM3316-2R2M-RC

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Tin Over Nickel

65 MHz

Dual Ended

12 mΩ

1

Ferrite

1 kHz

0.197 in (5 mm)

5039

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

Wraparound

2.2 μH

0.394 in (10 mm)

125 °C (257 °F)

6.1 A

SCRH125-330

Bel Fuse

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

Dual Ended

57 mΩ

1

1 kHz

0.236 in (6 mm)

4949

Rectangular

20 %

0.492 in (12.5 mm)

Rectangular Package

One Surface

33 μH

0.492 in (12.5 mm)

3.07 A

SDE1006A-3R9M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver Nickel Tin

40.6 MHz

Dual Ended

27 mΩ

1

Ferrite

1 MHz

0.213 in (5.4 mm)

3535

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.354 in (9 mm)

e2

Rectangular Package

One Surface

3.9 μH

AEC-Q200

0.354 in (9 mm)

125 °C (257 °F)

5.2 A

SDR1005-220ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Copper Tin

18 MHz

Dual Ended

100 mΩ

1

Ferrite

1 kHz

0.197 in (5 mm)

5039

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e2

Rectangular Package

One Surface

22 μH

0.394 in (10 mm)

125 °C (257 °F)

2 A

SLF10145T-151MR79-PF

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

Dual Ended

350 mΩ

1

Ferrite

1 kHz

0.177 in (4.5 mm)

4040

DC Resistance is measured at 20%

Rectangular

20 %

Tape and Reel, Blister Plastic, 13 in

0.398 in (10.1 mm)

e3

Rectangular Package

Wraparound

150 μH

0.398 in (10.1 mm)

105 °C (221 °F)

810 mA

SRF0703-331M

Bourns

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin

Dual In-Line

2.16 Ω

2

Ferrite

100 kHz

0.134 in (3.4 mm)

3030

Parallel Connected

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.299 in (7.6 mm)

e3

Rectangular Package

Wraparound

330 μH

0.299 in (7.6 mm)

125 °C (257 °F)

420 mA

SRN5020-220M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

13 MHz

Dual Ended

312 mΩ

1

Ferrite

2.52 MHz

0.079 in (2 mm)

2020

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.197 in (5 mm)

e1

Rectangular Package

One Surface

22 μH

0.197 in (5 mm)

125 °C (257 °F)

1 A

SRN5040TA-4R7M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

15

-55 °C (-67 °F)

Tin

36 MHz

Dual Ended

32 mΩ

1

Ferrite

100 kHz

0.154 in (3.9 mm)

1919

DC Resistance is measured at 20% Tolerance

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.195 in (4.95 mm)

e3

Rectangular Package

One Surface

4.7 μH

AEC-Q200

0.195 in (4.95 mm)

125 °C (257 °F)

3.2 A

SRP7030-4R7M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

40 mΩ

1

Iron

100 kHz

0.126 in (3.2 mm)

2725

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.27 in (6.86 mm)

e3

Rectangular Package

Wraparound

4.7 μH

0.255 in (6.47 mm)

125 °C (257 °F)

5.5 A

SRR0603-100ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

25 MHz

Dual Ended

120 mΩ

1

Ferrite

1 kHz

0.122 in (3.1 mm)

2626

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.256 in (6.5 mm)

e3

Rectangular Package

Wraparound

10 μH

0.256 in (6.5 mm)

125 °C (257 °F)

1.1 A

SRR1280-151K

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

4.1 MHz

Dual Ended

270 mΩ

1

Ferrite

1 kHz

0.295 in (7.5 mm)

4949

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.492 in (12.5 mm)

e3

Rectangular Package

Wraparound

150 μH

0.492 in (12.5 mm)

125 °C (257 °F)

1.85 A

TCK-044

Traco Electronic Ag

General Purpose Inductor

2

No

Yes

-40 °C (-40 °F)

Dual Ended

60 mΩ

1

1 kHz

20 %

Rectangular Package

One Surface

3.3 μH

125 °C (257 °F)

2 A

VLBU10060120T-R10L-1

TDK

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Dual Ended

120 μΩ

1

Ferrite

100 kHz

0.472 in (12 mm)

3924

DC Resistance is measured at 10%

Rectangular

15 %

Tape and Reel, 13 in

0.394 in (10 mm)

Rectangular Package

One Surface

100 nH

0.236 in (6 mm)

125 °C (257 °F)

83 A

VLS252012CX-2R2M-1

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

96 mΩ

1

Ferrite

1 MHz

0.047 in (1.2 mm)

1008

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.098 in (2.5 mm)

Rectangular Package

One Surface

2.2 μH

0.079 in (2 mm)

105 °C (221 °F)

1.87 A

WA3096-ALB

Coilcraft

General Purpose Inductor

High Current Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

2600 MHz

Dual Ended

2.5 mΩ

1

Air

150 MHz

0.2 in (5.08 mm)

3222

Rectangular

5 %

Tape and Reel

0.315 in (8 mm)

Rectangular Package

Wire

22 nH

0.22 in (5.59 mm)

125 °C (257 °F)

7 A

WA3096-ALC

Coilcraft

General Purpose Inductor

High Current Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

2600 MHz

Dual Ended

2.5 mΩ

1

Air

150 MHz

0.2 in (5.08 mm)

3222

Rectangular

5 %

Tape and Reel, Embossed Plastic, 7 in

0.315 in (8 mm)

Rectangular Package

Wire

22 nH

0.22 in (5.59 mm)

125 °C (257 °F)

7 A

0302CS-7N4XJLU

Coilcraft

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver/Platinum with Glass Frit

7980 MHz

Dual Ended

112 mΩ

1

Ceramic

250 MHz

0.018 in (0.45 mm)

0302

Rectangular

5 %

Tape and Reel

0.034 in (0.86 mm)

e4

Rectangular Package

Wraparound

7.4 nH

0.021 in (0.53 mm)

125 °C (257 °F)

690 mA

24S120C

Murata Manufacturing

General Purpose Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

74 mΩ

1

0.177 in (4.5 mm)

3028

Rectangular

Tape and Reel, Embossed, 15 in

0.28 in (7.1 mm)

Rectangular Package

One Surface

12 μH

0.303 in (7.7 mm)

85 °C (185 °F)

1.5 A

74404300033

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

400 MHz

Dual Ended

12 mΩ

1

Manganese-Zinc

100 kHz

0.11 in (2.8 mm)

1919

Rectangular

30 %

Tape and Reel, Plastic

0.189 in (4.8 mm)

Rectangular Package

One Surface

330 nH

0.189 in (4.8 mm)

125 °C (257 °F)

4 A

7440430039

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

55 MHz

Dual Ended

60 mΩ

1

Manganese-Zinc

100 kHz

0.11 in (2.8 mm)

1919

Rectangular

30 %

Tape and Reel, Plastic

0.189 in (4.8 mm)

e1

Rectangular Package

One Surface

3.9 μH

0.189 in (4.8 mm)

125 °C (257 °F)

1.72 A

744089430056

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

130 MHz

Dual Ended

17 mΩ

1

100 kHz

0.15 in (3.8 mm)

1919

Inductance is measured at 1 mA

Rectangular

30 %

Tape and Reel, Embossed Plastic, 7 in

0.189 in (4.8 mm)

e1

Rectangular Package

Wraparound

560 nH

0.189 in (4.8 mm)

125 °C (257 °F)

3.8 A

744314490

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin

56 MHz

Dual Ended

14.5 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

4.9 μH

0.272 in (6.9 mm)

150 °C (302 °F)

6.5 A

74438356012HT

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

45 MHz

Dual Ended

18.4 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

1.2 μH

0.161 in (4.1 mm)

150 °C (302 °F)

5.8 A

74456022

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Silver Copper

63 MHz

Dual Ended

11 mΩ

1

Ferrite

100 kHz

0.197 in (5 mm)

5039

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.5 in (12.7 mm)

e1

Rectangular Package

Wraparound

2.2 μH

0.394 in (10 mm)

125 °C (257 °F)

6.5 A

7447714068

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Copper

23.5 MHz

Dual Ended

22 mΩ

1

Manganese-Zinc

100 kHz

0.197 in (5 mm)

3939

Inductance is measured at 1 mA

Rectangular

30 %

Tape and Reel, Embossed Plastic, 13 in

0.394 in (10 mm)

e2

Rectangular Package

Wraparound

6.8 μH

AEC-Q200

0.394 in (10 mm)

150 °C (302 °F)

5.2 A

7447798360

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

40 °C (104 °F)

46 MHz

Dual Ended

5.95 mΩ

1

Nickel-Zinc

100 kHz

0.252 in (6.4 mm)

4040

Rectangular

30 %

Tape and Reel, Embossed Plastic, 13 in

0.402 in (10.2 mm)

Rectangular Package

Wraparound

3.6 μH

0.402 in (10.2 mm)

150 °C (302 °F)

12 A

B1047AS-120M=P3

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

63 mΩ

1

Ferrite

100 kHz

0.197 in (5 mm)

2929

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.287 in (7.3 mm)

Rectangular Package

Wraparound

12 μH

0.287 in (7.3 mm)

85 °C (185 °F)

2.4 A

B82422-A3470-K100

Siemens

General Purpose Inductor

RF Inductor

2

No

Yes

26

Tin

1350 MHz

Dual Ended

190 mΩ

1

Ceramic

10 MHz

Q measured at 50 MHz

10 %

e3

Rectangular Package

J Bend

47 nH

510 mA

B82422A3470K100

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

26

-55 °C (-67 °F)

Tin Silver Copper

1350 MHz

Dual Ended

190 mΩ

1

Ceramic

10 MHz

0.079 in (2 mm)

1210

Q Factor is measured at 50 MHz

Rectangular

10 %

Tape and Reel, Blister, 7 in

0.126 in (3.2 mm)

e1

Rectangular Package

J Bend

47 nH

AEC-Q200

0.098 in (2.5 mm)

150 °C (302 °F)

510 mA

B82432C1392K000

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

40

-55 °C (-67 °F)

Tin Silver

50 MHz

Dual Ended

590 mΩ

1

Ferrite

1 MHz

0.126 in (3.2 mm)

1812

Q Factor is measured at 7.96 MHz

Rectangular

10 %

Tape and Reel, Blister, 13 in

0.177 in (4.5 mm)

e2

Rectangular Package

J Bend

3.9 μH

AEC-Q200

0.126 in (3.2 mm)

150 °C (302 °F)

410 mA

B82450A2364A000

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

50

-40 °C (-40 °F)

Tin Over Nickel

2 MHz

Dual Ended

1

Ferrite

125 kHz

0.094 in (2.4 mm)

4514

Flame Proof

Rectangular

3 %

Tape and Reel, Blister, 13 in

0.449 in (11.4 mm)

e3

Rectangular Package

Wraparound

2.36 mH

AEC-Q200

0.138 in (3.5 mm)

125 °C (257 °F)

B82464D6222M000

TDK

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-55 °C (-67 °F)

Dual In-Line

21 mΩ

2

Ferrite

100 kHz

0.248 in (6.3 mm)

4141

Rectangular

20 %

Tape and Reel, Blister, 13 in

0.409 in (10.4 mm)

Rectangular Package

Wraparound

2.2 μH

AEC-Q200

0.409 in (10.4 mm)

150 °C (302 °F)

6.17 A

B82464G4102M000

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

Dual Ended

7 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

One Surface

1 μH

AEC-Q200

0.409 in (10.4 mm)

150 °C (302 °F)

7.5 A

B82498F3220J000

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

0.067 in (1.7 mm)

125 °C (257 °F)

700 mA

BRL3225T2R2M

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

150 MHz

Dual Ended

78 mΩ

1

Ferrite

100 kHz

0.067 in (1.7 mm)

1210

DC Resistance measured at 20% Tolerance

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.126 in (3.2 mm)

e3

Rectangular Package

Wraparound

2.2 μH

0.098 in (2.5 mm)

105 °C (221 °F)

1.6 A

CDEP134NP-3R6MC-H

Sumida

General Purpose Inductor

Power Inductor

3

SMT

Yes

Yes

-40 °C (-40 °F)

12 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)

7.5 A

CDRH74NP-470MC-B

Sumida

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

260 mΩ

1

Ferrite

1 kHz

0.177 in (4.5 mm)

2929

Rectangular

20 %

Tape and Reel, 13 in

0.287 in (7.3 mm)

Rectangular Package

Wraparound

47 μH

0.287 in (7.3 mm)

100 °C (212 °F)

880 mA

CTMC1008F-101K

Central Technologies

General Purpose Inductor

RF Inductor

2

No

Yes

15

-45 °C (-49 °F)

Matte Tin

12 MHz

Dual Ended

21 Ω

1

Ferrite

796 kHz

1008

CTMC1008

10 %

e3

Rectangular Package

Wraparound

100 μH

85 °C (185 °F)

60 mA

CTMC1008F-101M

Central Technologies

General Purpose Inductor

RF Inductor

2

No

Yes

15

-45 °C (-49 °F)

Matte Tin

12 MHz

Dual Ended

21 Ω

1

Ferrite

796 kHz

1008

CTMC1008

20 %

e3

Rectangular Package

Wraparound

100 μH

85 °C (185 °F)

60 mA

DFE201610E-100M=P2

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

780 mΩ

1

Metal Alloy

1 MHz

0.039 in (1 mm)

0806

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

10 μH

0.063 in (1.6 mm)

125 °C (257 °F)

650 mA

ELJFB3R9KF

Panasonic

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

50

Tin/Copper

36 MHz

Dual Ended

740 mΩ

1

Wirewound

1 MHz

0.126 in (3.2 mm)

1812

Q is measured at 7.96 MHz

Rectangular

10 %

Tape and Reel, Embossed, 7 in

0.177 in (4.5 mm)

e2

Rectangular Package

Wraparound

3.9 μH

0.126 in (3.2 mm)

360 mA

ELL5PS100M

Panasonic

General Purpose Inductor

DC-DC Converter

2

SMT

No

Yes

Tin

Dual Ended

120 mΩ

1

100 kHz

0.073 in (1.85 mm)

2222

S

DC Resistance is measured at 20% Tolerance

Magnetic Shielding

20 %

Tape, Embossed

0.217 in (5.5 mm)

e3

Rectangular Package

ELL-5PS

Special

10 μH

0.217 in (5.5 mm)

1.1 A

ELL6SH330M

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

180 mΩ

1

Ferrite

100 kHz

0.118 in (3 mm)

2424

DC Resistance is measured at 20% Tolerance

Rectangular

20 %

Tape and Reel, Embossed

0.236 in (6 mm)

e3

Rectangular Package

One Surface

33 μH

0.236 in (6 mm)

105 °C (221 °F)

700 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.