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

3632B103LL

TE Connectivity

General Purpose Inductor

Power Inductor

8

Yes

Yes

110

-25 °C (-13 °F)

500 kHz

Dual In-Line

26 Ω

1

15 %

Tape and Reel

Rectangular Package

Gull Wing

10 mH

105 °C (221 °F)

95 mA

CDRH3D23HPNP-100MC

Sumida

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

198 mΩ

1

Ferrite

100 kHz

0.098 in (2.5 mm)

1515

Magnetic Shielding

20 %

Tape and Reel

0.15 in (3.8 mm)

Rectangular Package

CDRH3D23/HP

Wraparound

10 μH

0.15 in (3.8 mm)

105 °C (221 °F)

1.02 A

CDRH3D28NP-220NC

Sumida

General Purpose Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

335 mΩ

1

Ferrite

100 kHz

0.11 in (2.8 mm)

1515

Magnetic Shielding

30 %

Tape and Reel

0.15 in (3.8 mm)

Rectangular Package

CDRH3D28

Wraparound

22 μH

0.15 in (3.8 mm)

105 °C (221 °F)

740 mA

CDRH3D28NP-3R3NC

Sumida

General Purpose Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

72.1 mΩ

1

Ferrite

100 kHz

0.11 in (2.8 mm)

1515

Magnetic Shielding

30 %

Tape and Reel

0.15 in (3.8 mm)

Rectangular Package

Wraparound

3.3 μH

0.15 in (3.8 mm)

105 °C (221 °F)

1.85 A

CDRH4D14NP-680MC

Sumida

General Purpose Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

1.2 Ω

1

Ferrite

100 kHz

0.059 in (1.5 mm)

1818

Magnetic Shielding

20 %

Tape

0.181 in (4.6 mm)

Rectangular Package

CDRH4D14

Wraparound

68 μH

0.181 in (4.6 mm)

100 °C (212 °F)

330 mA

SRF1280-221M

Bourns

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

Dual In-Line

343 mΩ

2

Ferrite

100 kHz

0.315 in (8 mm)

4949

Parallel Connected

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.492 in (12.5 mm)

e1

Rectangular Package

Wraparound

220 μH

0.492 in (12.5 mm)

125 °C (257 °F)

1.29 A

RCP1317NP-222L

Sumida

General Purpose Inductor

Power Inductor

2

Radial

Yes

No

0.028 in (0.7 mm)

0.197 in (5 mm)

Radial

2.28 Ω

1

0.189 in (4.8 mm)

1 kHz

Magnetic Shielding

15 %

0.689 in (17.5 mm)

Cylindrical Package

Wire

2.2 mH

0.531 in (13.5 mm)

520 mA

9250-334-RC

Bourns

General Purpose Inductor

RF Inductor

2

Yes

No

55

-55 °C (-67 °F)

Tin

6.5 MHz

Axial

6.4 Ω

1

Ferrite

790 kHz

9250

10 %

e3

Tubular Package

Wire

330 μH

105 °C (221 °F)

110 mA

IHLP2525CZERR15M07

Vishay Intertechnology

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Matte Tin Over Nickel

180 MHz

Dual Ended

1.85 mΩ

1

Composite

100 kHz

0.118 in (3 mm)

2525

DC Resistance is measured at 5% Tolerance

Rectangular

20 %

Tape and Reel, 13 in

0.255 in (6.47 mm)

e3

Rectangular Package

Wraparound

150 nH

0.255 in (6.47 mm)

125 °C (257 °F)

26 A

ISC1812ER560J

Vishay Intertechnology

General Purpose Inductor

RF Inductor

2

SMT

Yes

Yes

50

-55 °C (-67 °F)

Matte Tin with Nickel barrier

8 MHz

Dual Ended

2.34 Ω

1

Ferrite

2.52 MHz

0.126 in (3.2 mm)

1812

ISC-1812

Molded Chip

5 %

Tape and Reel, 7 in

0.177 in (4.5 mm)

e3

Rectangular Package

ISC-1812

Wraparound

56 μH

0.126 in (3.2 mm)

125 °C (257 °F)

173 mA

ELL6PG100M

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

110 mΩ

1

Ferrite

100 kHz

0.079 in (2 mm)

2424

DC Resistance is measured at 20% Tolerance

Rectangular

20 %

Tape and Reel, Embossed

0.236 in (6 mm)

e3

Rectangular Package

L Bend

10 μH

0.236 in (6 mm)

105 °C (221 °F)

1.3 A

ELL6PG220M

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

230 mΩ

1

Ferrite

100 kHz

0.079 in (2 mm)

2424

DC Resistance is measured at 20% Tolerance

Rectangular

20 %

Tape and Reel, Embossed

0.236 in (6 mm)

e3

Rectangular Package

L Bend

22 μH

0.236 in (6 mm)

105 °C (221 °F)

900 mA

ELL6PG3R3N

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

44 mΩ

1

Ferrite

100 kHz

0.079 in (2 mm)

2424

DC Resistance is measured at 20% Tolerance

Rectangular

30 %

Tape and Reel, Embossed

0.236 in (6 mm)

e3

Rectangular Package

L Bend

3.3 μH

0.236 in (6 mm)

105 °C (221 °F)

2 A

ELL6PG4R7N

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

58 mΩ

1

Ferrite

100 kHz

0.079 in (2 mm)

2424

DC Resistance is measured at 20% Tolerance

Rectangular

30 %

Tape and Reel, Embossed

0.236 in (6 mm)

e3

Rectangular Package

L Bend

4.7 μH

0.236 in (6 mm)

105 °C (221 °F)

1.75 A

ELL6UH102M

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

3.67 Ω

1

Ferrite

100 kHz

0.197 in (5 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

1 mH

0.236 in (6 mm)

105 °C (221 °F)

180 mA

ELL6UH151M

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

680 mΩ

1

Ferrite

100 kHz

0.197 in (5 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

150 μH

0.236 in (6 mm)

105 °C (221 °F)

500 mA

ELL6UH180M

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

88 mΩ

1

Ferrite

100 kHz

0.197 in (5 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

18 μH

0.236 in (6 mm)

105 °C (221 °F)

1.4 A

ELL6UH330M

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

130 mΩ

1

Ferrite

100 kHz

0.197 in (5 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)

1.1 A

ELL6UH391M

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

1.5 Ω

1

Ferrite

100 kHz

0.197 in (5 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

390 μH

0.236 in (6 mm)

105 °C (221 °F)

300 mA

ELL6UH471M

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

1.68 Ω

1

Ferrite

100 kHz

0.197 in (5 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

470 μH

0.236 in (6 mm)

105 °C (221 °F)

270 mA

ELL6UH560M

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

210 mΩ

1

Ferrite

100 kHz

0.197 in (5 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

56 μH

0.236 in (6 mm)

105 °C (221 °F)

800 mA

ELL6UH680M

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

230 mΩ

1

Ferrite

100 kHz

0.197 in (5 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

68 μH

0.236 in (6 mm)

105 °C (221 °F)

700 mA

ELL6UH821M

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

3.14 Ω

1

Ferrite

100 kHz

0.197 in (5 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

820 μH

0.236 in (6 mm)

105 °C (221 °F)

200 mA

SRR1280-120M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

15 MHz

Dual Ended

28 mΩ

1

Ferrite

1 kHz

0.295 in (7.5 mm)

4949

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.492 in (12.5 mm)

e3

Rectangular Package

Wraparound

12 μH

0.492 in (12.5 mm)

125 °C (257 °F)

5.6 A

SRR1280-221K

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

3.4 MHz

Dual Ended

400 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

220 μH

0.492 in (12.5 mm)

125 °C (257 °F)

1.6 A

SRR1280-820M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

5 MHz

Dual Ended

130 mΩ

1

Ferrite

1 kHz

0.295 in (7.5 mm)

4949

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.492 in (12.5 mm)

e3

Rectangular Package

Wraparound

82 μH

0.492 in (12.5 mm)

125 °C (257 °F)

2.3 A

SRU2011-3R3Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

80 MHz

Dual Ended

240 mΩ

1

Ferrite

100 kHz

0.043 in (1.1 mm)

1111

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.11 in (2.8 mm)

e3

Rectangular Package

One Surface

3.3 μH

0.11 in (2.8 mm)

125 °C (257 °F)

900 mA

SRU2016-6R0Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

70 MHz

Dual Ended

250 mΩ

1

Ferrite

100 kHz

0.065 in (1.65 mm)

1111

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.11 in (2.8 mm)

e3

Rectangular Package

One Surface

6 μH

0.11 in (2.8 mm)

125 °C (257 °F)

900 mA

SRU3014-2R0Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

110 MHz

Dual Ended

95 mΩ

1

Ferrite

100 kHz

0.055 in (1.4 mm)

1413

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.138 in (3.5 mm)

e3

Rectangular Package

One Surface

2 μH

0.13 in (3.3 mm)

125 °C (257 °F)

1.1 A

B82477P4224M000

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin Over Nickel

Dual Ended

305 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)

e3

Rectangular Package

Wraparound

220 μH

AEC-Q200

0.492 in (12.5 mm)

150 °C (302 °F)

1.24 A

B82477P4474M000

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin Over Nickel

Dual Ended

640 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)

e3

Rectangular Package

Wraparound

470 μH

AEC-Q200

0.492 in (12.5 mm)

150 °C (302 °F)

860 mA

ELL4LG100MA

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

200 mΩ

1

Ferrite

100 kHz

0.071 in (1.8 mm)

1515

DC Resistance is measured at 20% Tolerance

Rectangular

20 %

Tape and Reel, Embossed

0.15 in (3.8 mm)

e3

Rectangular Package

Wraparound

10 μH

0.15 in (3.8 mm)

105 °C (221 °F)

950 mA

ELLVGG2R2N

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

Tin

Dual Ended

92 mΩ

1

100 kHz

0.059 in (1.5 mm)

1212

DC Resistance is measured at 20% Tolerance

Rectangular

30 %

Tape and Reel, Embossed

0.118 in (3 mm)

e3

Rectangular Package

Wraparound

2.2 μH

0.118 in (3 mm)

1.4 A

SRU2013-150Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

30 MHz

Dual Ended

850 mΩ

1

Ferrite

100 kHz

0.053 in (1.35 mm)

1111

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.11 in (2.8 mm)

e3

Rectangular Package

One Surface

15 μH

0.11 in (2.8 mm)

125 °C (257 °F)

460 mA

CDRH127/LDNP-100MC

Sumida

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

19.5 mΩ

1

Ferrite

1 kHz

0.315 in (8 mm)

4747

Rectangular

20 %

0.472 in (12 mm)

Rectangular Package

One Surface

10 μH

0.472 in (12 mm)

100 °C (212 °F)

7.8 A

CDRH127/LDNP-180MC

Sumida

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

28 mΩ

1

Ferrite

1 kHz

0.315 in (8 mm)

4747

Rectangular

20 %

0.472 in (12 mm)

Rectangular Package

One Surface

18 μH

0.472 in (12 mm)

100 °C (212 °F)

6.6 A

RL875S-122K-RC

Bourns

General Purpose Inductor

RF Inductor

2

Radial

Yes

No

0.028 in (0.7 mm)

0.197 in (5 mm)

-40 °C (-40 °F)

Matte Tin

1.5 MHz

Radial

3.98 Ω

1

0.197 in (5 mm)

Ferrite

1 kHz

Cylindrical

10 %

Bulk

0.295 in (7.5 mm)

e3

Cylindrical Package

Wire

1.2 mH

0.307 in (7.8 mm)

105 °C (221 °F)

210 mA

RL875S-222K-RC

Bourns

General Purpose Inductor

RF Inductor

2

Radial

Yes

No

0.028 in (0.7 mm)

0.197 in (5 mm)

-40 °C (-40 °F)

Matte Tin

1 MHz

Radial

7.56 Ω

1

0.197 in (5 mm)

Ferrite

1 kHz

Cylindrical

10 %

Bulk

0.295 in (7.5 mm)

e3

Cylindrical Package

Wire

2.2 mH

0.307 in (7.8 mm)

105 °C (221 °F)

160 mA

RL875S-330L-RC

Bourns

General Purpose Inductor

RF Inductor

2

Radial

Yes

No

0.028 in (0.7 mm)

0.197 in (5 mm)

-40 °C (-40 °F)

Matte Tin

13.5 MHz

Radial

140 mΩ

1

0.197 in (5 mm)

Ferrite

2.52 MHz

Cylindrical

15 %

Bulk

0.295 in (7.5 mm)

e3

Cylindrical Package

Wire

33 μH

0.307 in (7.8 mm)

105 °C (221 °F)

1.3 A

ASPI-1367-3R3M-T

Abracon

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

Dual Ended

6.8 mΩ

1

200 kHz

0.244 in (6.2 mm)

4949

Rectangular

20 %

Tape and Reel, 13 in

0.492 in (12.5 mm)

e3

Rectangular Package

Wraparound

3.3 μH

0.492 in (12.5 mm)

125 °C (257 °F)

18 A

VLF302510MT-1R5N

TDK

General Purpose Inductor

DC-DC Converter

2

SMT

Yes

Yes

-40 °C (-40 °F)

Silver/Platinum

Dual Ended

66 mΩ

1

Ferrite

1 MHz

0.039 in (1 mm)

1210

Magnetic Shielding

30 %

Tape and Reel

0.118 in (3 mm)

e4

Rectangular Package

Wraparound

1.5 μH

0.098 in (2.5 mm)

105 °C (221 °F)

1.49 A

VLF302512MT-100M

TDK

General Purpose Inductor

DC-DC Converter

2

SMT

Yes

Yes

-40 °C (-40 °F)

Silver/Platinum

Dual Ended

299 mΩ

1

Ferrite

1 MHz

0.047 in (1.2 mm)

1210

Magnetic Shielding

20 %

Tape and Reel

0.118 in (3 mm)

e4

Rectangular Package

Wraparound

10 μH

0.098 in (2.5 mm)

105 °C (221 °F)

620 mA

VLF302512MT-2R2M

TDK

General Purpose Inductor

DC-DC Converter

2

SMT

Yes

Yes

-40 °C (-40 °F)

Silver/Platinum

Dual Ended

66 mΩ

1

Ferrite

1 MHz

0.047 in (1.2 mm)

1210

Magnetic Shielding

20 %

Tape and Reel

0.118 in (3 mm)

e4

Rectangular Package

Wraparound

2.2 μH

0.098 in (2.5 mm)

105 °C (221 °F)

1.26 A

ASPI-0403S-101M-T

Abracon

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

480 mΩ

1

100 kHz

0.115 in (2.92 mm)

2618

Rectangular

20 %

Tape and Reel, 13 in

0.26 in (6.6 mm)

Rectangular Package

Wraparound

100 μH

0.175 in (4.45 mm)

125 °C (257 °F)

300 mA

ASPI-0403S-1R0M-T

Abracon

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

40 mΩ

1

100 kHz

0.115 in (2.92 mm)

2618

Rectangular

20 %

Tape and Reel, 13 in

0.26 in (6.6 mm)

Rectangular Package

Wraparound

1 μH

0.175 in (4.45 mm)

125 °C (257 °F)

3 A

B82464G4472M000

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

Dual Ended

15 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

4.7 μH

AEC-Q200

0.409 in (10.4 mm)

150 °C (302 °F)

4.9 A

B82464G4684M000

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

Dual Ended

1.3 Ω

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

680 μH

AEC-Q200

0.409 in (10.4 mm)

150 °C (302 °F)

420 mA

B82472G4103M000

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

Dual Ended

80 mΩ

1

Ferrite

100 kHz

0.138 in (3.5 mm)

2929

Rectangular

20 %

Tape and Reel, Blister, 13 in

0.287 in (7.3 mm)

e3

Rectangular Package

One Surface

10 μH

0.287 in (7.3 mm)

125 °C (257 °F)

1.7 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.