Yes Fixed Inductors 1,049

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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

B82477R4473M100

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

60 mΩ

1

Ferrite

100 kHz

0.335 in (8.5 mm)

4949

Rectangular

20 %

Tape and Reel, Blister, 13 in

0.492 in (12.5 mm)

Rectangular Package

Wraparound

47 μH

AEC-Q200

0.492 in (12.5 mm)

150 °C (302 °F)

3.35 A

B82477R4562M100

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

11.5 mΩ

1

Ferrite

100 kHz

0.335 in (8.5 mm)

4949

Rectangular

20 %

Tape and Reel, Blister, 13 in

0.492 in (12.5 mm)

Rectangular Package

Wraparound

5.6 μH

AEC-Q200

0.492 in (12.5 mm)

150 °C (302 °F)

7.6 A

B82559A2102A020

TDK

General Purpose Inductor

DC-DC Converter

3

SMT

Yes

Yes

-40 °C (-40 °F)

2 MHz

Dual In-Line

650 μΩ

1

Ferrite

100 kHz

0.386 in (9.8 mm)

8887

Rectangular

10 %

Tape and Reel, Blister, 13 in

0.878 in (22.3 mm)

Rectangular Package

J Bend

1 μH

AEC-Q200

0.866 in (22 mm)

150 °C (302 °F)

50 A

7440710082

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

130 MHz

Quad

9 mΩ

1

Manganese-Zinc

100 kHz

0.169 in (4.3 mm)

3131

Inductance is measured at 10 mA

Rectangular

30 %

Tape and Reel, Embossed Plastic, 7 in

0.315 in (8 mm)

Rectangular Package

One Surface

820 nH

0.315 in (8 mm)

125 °C (257 °F)

7.3 A

74408943820

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

8 MHz

Dual Ended

750 mΩ

1

100 kHz

0.15 in (3.8 mm)

1919

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.189 in (4.8 mm)

e1

Rectangular Package

Wraparound

82 μH

0.189 in (4.8 mm)

125 °C (257 °F)

580 mA

7448709330

Wurth Elektronik

General Purpose Inductor

RF Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

6 MHz

Dual In-Line

100 mΩ

2

1 kHz

0.413 in (10.5 mm)

4949

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.492 in (12.5 mm)

Rectangular Package

Wraparound

33 μH

0.492 in (12.5 mm)

125 °C (257 °F)

2 A

768776322

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

1.3 MHz

Dual Ended

5.3 Ω

1

Ferrite

100 kHz

0.213 in (5.4 mm)

3935

Rectangular

10 %

Tape and Reel, Embossed Plastic, 13 in

0.394 in (10 mm)

Rectangular Package

One Surface

2.2 mH

0.354 in (9 mm)

125 °C (257 °F)

180 mA

XAL8080-102MED

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver

49.22 MHz

Dual Ended

2.33 mΩ

1

Composite

1 MHz

0.315 in (8 mm)

3432

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.339 in (8.6 mm)

e2

Rectangular Package

One Surface

1 μH

AEC-Q200

0.319 in (8.1 mm)

125 °C (257 °F)

34.1 A

7443630220

Wurth Elektronik

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

32 MHz

Dual In-Line

1.65 mΩ

1

Manganese-Zinc

100 kHz

0.571 in (14.5 mm)

8685

Inductance is measured at 10 mA

Rectangular

15 %

Tape and Reel, Embossed Plastic, 13 in

0.858 in (21.8 mm)

Rectangular Package

Gull Wing

2.2 μH

AEC-Q200

0.846 in (21.5 mm)

125 °C (257 °F)

28 A

744089410043

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

No

-40 °C (-40 °F)

Tin Silver Copper

160 MHz

Dual Ended

17.6 mΩ

1

100 kHz

0.071 in (1.8 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

430 nH

0.189 in (4.8 mm)

125 °C (257 °F)

3.8 A

74408941089

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

33 MHz

Dual Ended

240 mΩ

1

100 kHz

0.071 in (1.8 mm)

1919

Inductance is measured at 1 mA

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.189 in (4.8 mm)

e1

Rectangular Package

Wraparound

8.9 μH

0.189 in (4.8 mm)

125 °C (257 °F)

950 mA

744089420056

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

120 MHz

Dual Ended

18.4 mΩ

1

100 kHz

0.11 in (2.8 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)

4.1 A

74408942680

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

8 MHz

Dual Ended

1.02 Ω

1

100 kHz

0.11 in (2.8 mm)

1919

Inductance is measured at 1 mA

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.189 in (4.8 mm)

e1

Rectangular Package

Wraparound

68 μH

0.189 in (4.8 mm)

125 °C (257 °F)

490 mA

74408942820

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

7 MHz

Dual Ended

1.11 Ω

1

100 kHz

0.11 in (2.8 mm)

1919

Inductance is measured at 1 mA

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.189 in (4.8 mm)

e1

Rectangular Package

Wraparound

82 μH

0.189 in (4.8 mm)

125 °C (257 °F)

460 mA

IWAS4832FFEB9R7J50

Vishay Intertechnology

General Purpose Inductor

2

Radial

Yes

No

0.013 in (0.32 mm)

30

Radial

200 mΩ

1

1.969 in (50 mm)

Iron

200 kHz

0.041 in (1.05 mm)

Shielded

5 %

Bulk

1.89 in (48 mm)

Rectangular Package

Wire

9.7 μH

1.26 in (32 mm)

IMS5SWDBH390K65

Vishay Intertechnology

General Purpose Inductor

Axial

Yes

0.025 in (0.635 mm)

53

-55 °C (-67 °F)

29 MHz

1.93 Ω

1.438 in (36.52 mm)

Ferrite

Cylindrical

10 %

Bulk

0.41 in (10.41 mm)

39 μH

0.162 in (4.11 mm)

125 °C (257 °F)

410 mA

IMS5SWDBH391K65

Vishay Intertechnology

General Purpose Inductor

Axial

Yes

0.025 in (0.635 mm)

67

-55 °C (-67 °F)

6.2 MHz

7.4 Ω

1.438 in (36.52 mm)

Ferrite

Cylindrical

10 %

Bulk

0.41 in (10.41 mm)

390 μH

0.162 in (4.11 mm)

125 °C (257 °F)

200 mA

IMS5SWDRU390K65

Vishay Intertechnology

General Purpose Inductor

Axial

Yes

0.025 in (0.635 mm)

53

-55 °C (-67 °F)

29 MHz

1.93 Ω

1.438 in (36.52 mm)

Ferrite

Cylindrical

10 %

Tape and Reel

0.41 in (10.41 mm)

39 μH

0.162 in (4.11 mm)

125 °C (257 °F)

410 mA

IMS5SWDSH390K65

Vishay Intertechnology

General Purpose Inductor

Axial

Yes

0.025 in (0.635 mm)

53

-55 °C (-67 °F)

29 MHz

1.93 Ω

1.438 in (36.52 mm)

Ferrite

Cylindrical

10 %

Tape and Reel

0.41 in (10.41 mm)

39 μH

0.162 in (4.11 mm)

125 °C (257 °F)

410 mA

IMS5SWDST390K65

Vishay Intertechnology

General Purpose Inductor

Axial

Yes

0.025 in (0.635 mm)

53

-55 °C (-67 °F)

29 MHz

1.93 Ω

1.438 in (36.52 mm)

Ferrite

Cylindrical

10 %

Tape and Reel

0.41 in (10.41 mm)

39 μH

0.162 in (4.11 mm)

125 °C (257 °F)

410 mA

ISC1210ER101J

Vishay Intertechnology

General Purpose Inductor

RF Inductor

2

SMT

Yes

Yes

30

-55 °C (-67 °F)

Tin with Nickel barrier

6 MHz

Dual Ended

12 Ω

1

Powdered Iron

796 kHz

0.087 in (2.21 mm)

1210

Molded

5 %

Tape and Reel, 7 in

0.126 in (3.2 mm)

e3

Rectangular Package

Wraparound

100 μH

0.098 in (2.49 mm)

125 °C (257 °F)

80 mA

ISC1210SY101J

Vishay Intertechnology

General Purpose Inductor

RF Inductor

2

SMT

Yes

Yes

30

-55 °C (-67 °F)

6 MHz

Dual Ended

12 Ω

1

Powdered Iron

796 kHz

0.087 in (2.21 mm)

1210

Molded

5 %

Tape and Reel, 7 in

0.126 in (3.2 mm)

Rectangular Package

Wraparound

100 μH

0.098 in (2.49 mm)

125 °C (257 °F)

80 mA

ISC1210SY101K

Vishay Intertechnology

General Purpose Inductor

RF Inductor

2

SMT

Yes

Yes

30

-55 °C (-67 °F)

Tin/Lead

6 MHz

Dual Ended

12 Ω

1

Powdered Iron

796 kHz

0.087 in (2.21 mm)

1210

Molded

10 %

Tape and Reel, 7 in

0.126 in (3.2 mm)

e0

Rectangular Package

Wraparound

100 μH

0.098 in (2.49 mm)

125 °C (257 °F)

80 mA

85074

Nascentechnology

General Purpose Inductor

2

SMT

Yes

Yes

Dual Ended

180 mΩ

1

Ceramic-Ferrite

0.1 in (2.54 mm)

2020

Low Profile

25 %

0.197 in (5 mm)

Rectangular Package

One Surface

12 μH

0.197 in (5 mm)

250 mA

XFL4015-471MEC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver

89 MHz

Dual Ended

8.36 mΩ

1

Composite

1 MHz

0.063 in (1.6 mm)

1616

Shielded

20 %

Tape and Reel, Embossed Plastic, 7 in

0.157 in (4 mm)

e2

Rectangular Package

One Surface

470 nH

AEC-Q200

0.157 in (4 mm)

125 °C (257 °F)

11.2 A

ELGTEA1R0NA

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

80 MHz

Dual Ended

150 mΩ

1

1 MHz

0.031 in (0.8 mm)

0805

Rectangular

30 %

Tape and Reel, Punched, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

1 μH

0.049 in (1.25 mm)

125 °C (257 °F)

1 A

ELGTEA3R3NA

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

50 MHz

Dual Ended

250 mΩ

1

1 MHz

0.031 in (0.8 mm)

0805

Rectangular

30 %

Tape and Reel, Punched, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

3.3 μH

0.049 in (1.25 mm)

125 °C (257 °F)

800 mA

ELGTEA4R7NA

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

33 MHz

Dual Ended

300 mΩ

1

1 MHz

0.031 in (0.8 mm)

0805

Rectangular

30 %

Tape and Reel, Punched, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

4.7 μH

0.049 in (1.25 mm)

125 °C (257 °F)

800 mA

ELGTEAR47NA

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

126 MHz

Dual Ended

100 mΩ

1

1 MHz

0.031 in (0.8 mm)

0805

Rectangular

30 %

Tape and Reel, Punched, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

470 nH

0.049 in (1.25 mm)

125 °C (257 °F)

1.2 A

ASPI-1367-R10N-T

Abracon

General Purpose Inductor

Power Inductor

2

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

Dual Ended

500 mΩ

1

Composite

200 kHz

5551

ASPI-1367

30 %

e3

Rectangular Package

Wraparound

100 nH

125 °C (257 °F)

60 A

ASPI-0615FS-R50N-T2

Abracon

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

Dual Ended

9 mΩ

1

100 kHz

0.079 in (2 mm)

2424

DC Resistance is measured at 30% Tolerance

Rectangular

30 %

Tape and Reel, 13 in

0.236 in (6 mm)

e1

Rectangular Package

One Surface

500 nH

0.236 in (6 mm)

125 °C (257 °F)

5.2 A

IHLP8787MZER100M5A

Vishay Intertechnology

General Purpose Inductor

DC-DC Converter

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

6.04 MHz

Dual Ended

4.14 mΩ

1

Composite

100 kHz

0.512 in (13 mm)

8987

Rectangular

20 %

Tape and Reel, 13 in

0.885 in (22.48 mm)

e3

Rectangular Package

Wraparound

10 μH

AEC-Q200

0.866 in (22 mm)

155 °C (311 °F)

28 A

XAL1060-332MEC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver

19 MHz

Dual Ended

7.92 mΩ

1

Composite

1 MHz

0.236 in (6 mm)

4439

Shielded

20 %

Tape and Reel, Embossed Plastic, 7 in

0.445 in (11.3 mm)

e2

Rectangular Package

One Surface

3.3 μH

AEC-Q200

0.394 in (10 mm)

125 °C (257 °F)

16.8 A

CDRH74NP-102MC-B

Sumida

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

6 Ω

1

Ferrite

1 kHz

0.177 in (4.5 mm)

3030

Magnetic Shielding

20 %

Tape and Reel

0.287 in (7.3 mm)

Rectangular Package

CDRH74

Wraparound

1 mH

0.287 in (7.3 mm)

100 °C (212 °F)

180 mA

CDRH74NP-121MC-B

Sumida

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

660 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

120 μH

0.287 in (7.3 mm)

100 °C (212 °F)

520 mA

CDRH74NP-271MC-B

Sumida

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

1.64 Ω

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

270 μH

0.287 in (7.3 mm)

100 °C (212 °F)

340 mA

CDRH74NP-330MC-B

Sumida

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

170 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

33 μH

0.287 in (7.3 mm)

100 °C (212 °F)

960 mA

LMXS101DN470LTAS

KYOCERA AVX

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

128 mΩ

1

Ferrite

100 kHz

0.15 in (3.8 mm)

4141

Magnetic Shielding

30 %

Tape and Reel, 13 in

0.413 in (10.5 mm)

Rectangular Package

Wraparound

47 μH

0.406 in (10.3 mm)

125 °C (257 °F)

2.1 A

SRN3010-100M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

40 MHz

Dual Ended

420 mΩ

1

Ferrite

2.52 MHz

0.039 in (1 mm)

1919

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.118 in (3 mm)

e1

Rectangular Package

One Surface

10 μH

0.118 in (3 mm)

125 °C (257 °F)

900 mA

SRN3010-3R3M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

70 MHz

Dual Ended

156 mΩ

1

Ferrite

7.96 MHz

0.039 in (1 mm)

1919

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.118 in (3 mm)

e1

Rectangular Package

One Surface

3.3 μH

0.118 in (3 mm)

125 °C (257 °F)

1.8 A

SRN3010-470M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

16 MHz

Dual Ended

1.92 Ω

1

Ferrite

2.52 MHz

0.039 in (1 mm)

1919

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.118 in (3 mm)

e1

Rectangular Package

One Surface

47 μH

0.118 in (3 mm)

125 °C (257 °F)

350 mA

SRN5020-100M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

21 MHz

Dual Ended

144 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

10 μH

0.197 in (5 mm)

125 °C (257 °F)

1.45 A

SRN5020-150M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

15 MHz

Dual Ended

198 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

15 μH

0.197 in (5 mm)

125 °C (257 °F)

1.2 A

SRN5020-1R0Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

85 MHz

Dual Ended

25 mΩ

1

Ferrite

7.96 MHz

0.079 in (2 mm)

2020

Rectangular

30 %

Tape and Reel, Embossed, 13 in

0.197 in (5 mm)

e1

Rectangular Package

One Surface

1 μH

0.197 in (5 mm)

125 °C (257 °F)

3.6 A

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

SRN5020-2R2Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

50 MHz

Dual Ended

42 mΩ

1

Ferrite

7.96 MHz

0.079 in (2 mm)

2020

Rectangular

30 %

Tape and Reel, Embossed, 13 in

0.197 in (5 mm)

e1

Rectangular Package

One Surface

2.2 μH

0.197 in (5 mm)

125 °C (257 °F)

2.9 A

SRN5020-330M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

10 MHz

Dual Ended

516 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

33 μH

0.197 in (5 mm)

125 °C (257 °F)

900 mA

SRN5020-3R3M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

40 MHz

Dual Ended

58 mΩ

1

Ferrite

7.96 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

3.3 μH

0.197 in (5 mm)

125 °C (257 °F)

2.4 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.