2 Fixed Inductors 1,941

Reset All
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

SLF7045T-102MR14-PF

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

2.28 Ω

1

Ferrite

100 kHz

0.177 in (4.5 mm)

2828

DC Resistance is measured at 20%

Rectangular

20 %

Tape and Reel, Blister Plastic, 13 in

0.276 in (7 mm)

Rectangular Package

Wraparound

1 mH

0.276 in (7 mm)

105 °C (221 °F)

250 mA

SLF7045T-151MR40-PF

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin

Dual Ended

340 mΩ

1

Ferrite

100 kHz

0.177 in (4.5 mm)

2828

DC Resistance is measured at 20%

Rectangular

20 %

Tape and Reel, Blister Plastic, 13 in

0.276 in (7 mm)

e3

Rectangular Package

Wraparound

150 μH

0.276 in (7 mm)

105 °C (221 °F)

550 mA

SLF7045T-681MR20-PF

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

Dual Ended

1.48 Ω

1

Ferrite

100 kHz

0.177 in (4.5 mm)

2828

DC Resistance is measured at 20%

Rectangular

20 %

Tape and Reel, Blister Plastic, 13 in

0.276 in (7 mm)

e3

Rectangular Package

Wraparound

680 μH

0.276 in (7 mm)

105 °C (221 °F)

270 mA

SLF7045T-6R8M1R7-PF

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

39 mΩ

1

Ferrite

100 kHz

0.177 in (4.5 mm)

2828

DC Resistance is measured at 20%

Rectangular

20 %

Tape and Reel, Blister Plastic, 13 in

0.276 in (7 mm)

Rectangular Package

Wraparound

6.8 μH

0.276 in (7 mm)

105 °C (221 °F)

1.74 A

CDRH124NP-121MC

Sumida

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

380 mΩ

1

Ferrite

100 kHz

0.177 in (4.5 mm)

4747

Rectangular

20 %

Tape and Reel, 13 in

0.472 in (12 mm)

Rectangular Package

Wraparound

120 μH

0.472 in (12 mm)

100 °C (212 °F)

1.32 A

CDRH124NP-150MC

Sumida

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

50 mΩ

1

Ferrite

100 kHz

0.177 in (4.5 mm)

4747

Rectangular

20 %

Tape and Reel, 13 in

0.472 in (12 mm)

Rectangular Package

Wraparound

15 μH

0.472 in (12 mm)

100 °C (212 °F)

3.8 A

CDRH124NP-180MC

Sumida

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

57 mΩ

1

Ferrite

100 kHz

0.177 in (4.5 mm)

4747

Rectangular

20 %

Tape and Reel, 13 in

0.472 in (12 mm)

Rectangular Package

Wraparound

18 μH

0.472 in (12 mm)

100 °C (212 °F)

3.72 A

CDRH124NP-221MC

Sumida

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

700 mΩ

1

Ferrite

100 kHz

0.177 in (4.5 mm)

4747

Rectangular

20 %

Tape and Reel, 13 in

0.472 in (12 mm)

Rectangular Package

Wraparound

220 μH

0.472 in (12 mm)

100 °C (212 °F)

930 mA

MSS1278-683MLD

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

6.5 MHz

Dual Ended

101.5 mΩ

1

Ferrite

100 kHz

0.307 in (7.8 mm)

4747

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.472 in (12 mm)

e3

Rectangular Package

One Surface

68 μH

AEC-Q200

0.472 in (12 mm)

85 °C (185 °F)

2.6 A

IHLM2525CZER1R0M01

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Matte Tin Over Nickel

55 MHz

Dual Ended

10 mΩ

1

Composite

100 kHz

0.118 in (3 mm)

2525

Shielded

20 %

Tape and Reel, 13 in

0.27 in (6.86 mm)

e3

Rectangular Package

J Bend

1 μH

0.255 in (6.47 mm)

125 °C (257 °F)

11 A

SDR0302-151KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver Nickel Tin

9 MHz

Dual Ended

4.6 Ω

1

Ferrite

100 kHz

0.098 in (2.5 mm)

1211

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.118 in (3 mm)

e2

Rectangular Package

One Surface

150 μH

0.11 in (2.8 mm)

125 °C (257 °F)

200 mA

SDR0805-561KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Silver Copper

4 MHz

Dual Ended

2.5 Ω

1

Ferrite

796 kHz

0.209 in (5.3 mm)

3131

Rectangular

10 %

Tape and Reel, Embossed Plastic/Paper, 13 in

0.307 in (7.8 mm)

e1

Rectangular Package

One Surface

560 μH

0.307 in (7.8 mm)

125 °C (257 °F)

300 mA

SDR0805-7R5ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver/Nickel/Tin

30 MHz

Dual Ended

50 mΩ

1

Ferrite

7.96 MHz

0.209 in (5.3 mm)

3131

Rectangular

20 %

Tape and Reel, Embossed Plastic/Paper, 13 in

0.307 in (7.8 mm)

e2

Rectangular Package

One Surface

7.5 μH

0.307 in (7.8 mm)

125 °C (257 °F)

2.8 A

SDR0805-820KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Silver Copper

7 MHz

Dual Ended

370 mΩ

1

Ferrite

2.52 MHz

0.209 in (5.3 mm)

3131

Rectangular

10 %

Tape and Reel, Embossed Plastic/Paper, 13 in

0.307 in (7.8 mm)

e1

Rectangular Package

One Surface

82 μH

0.307 in (7.8 mm)

125 °C (257 °F)

780 mA

SDR0805-821KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Silver Copper

3 MHz

Dual Ended

4 Ω

1

Ferrite

796 kHz

0.209 in (5.3 mm)

3131

Rectangular

10 %

Tape and Reel, Embossed Plastic/Paper, 13 in

0.307 in (7.8 mm)

e1

Rectangular Package

One Surface

820 μH

0.307 in (7.8 mm)

125 °C (257 °F)

230 mA

SDR1105-560KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Copper Nickel Gold

Dual Ended

200 mΩ

1

Ferrite

1 kHz

0.189 in (4.8 mm)

4439

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.437 in (11.1 mm)

e4

Rectangular Package

Wraparound

56 μH

0.394 in (10 mm)

125 °C (257 °F)

2 A

SDR0603-680KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin/Silver/Copper

12 MHz

Dual Ended

720 mΩ

1

Ferrite

1 kHz

0.15 in (3.8 mm)

2323

Rectangular

10 %

Tape and Reel, Embossed, 7 in

0.228 in (5.8 mm)

e1

Rectangular Package

One Surface

68 μH

0.228 in (5.8 mm)

125 °C (257 °F)

440 mA

SDR0604-2R2ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver Nickel Tin

79 MHz

Dual Ended

60 mΩ

1

Ferrite

100 kHz

Cylindrical

20 %

Tape and Reel, Embossed, 7 in

0.189 in (4.8 mm)

e2

Cylindrical Package

One Surface

2.2 μH

0.228 in (5.8 mm)

125 °C (257 °F)

2.8 A

SDR0604-6R8ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver Nickel Tin

28 MHz

Dual Ended

120 mΩ

1

Ferrite

100 kHz

Cylindrical

20 %

Tape and Reel, Embossed, 7 in

0.189 in (4.8 mm)

e2

Cylindrical Package

One Surface

6.8 μH

0.228 in (5.8 mm)

125 °C (257 °F)

1.6 A

SDR0703-1R2ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Silver

145 MHz

Dual Ended

47 mΩ

1

Ferrite

100 kHz

0.106 in (2.7 mm)

2618

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.256 in (6.5 mm)

e2

Rectangular Package

Wraparound

1.2 μH

0.177 in (4.5 mm)

125 °C (257 °F)

2 A

SDR0703-391KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Silver

5.5 MHz

Dual Ended

6.2 Ω

1

Ferrite

100 kHz

0.106 in (2.7 mm)

2618

Rectangular

10 %

Tape and Reel, Embossed, 7 in

0.256 in (6.5 mm)

e2

Rectangular Package

Wraparound

390 μH

0.177 in (4.5 mm)

125 °C (257 °F)

140 mA

SDR1006-2R2ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Over Nickel

68 MHz

Dual Ended

21 mΩ

1

Ferrite

1 kHz

0.228 in (5.8 mm)

3939

Rectangular

20 %

Tape and Reel, Embossed Plastic/Paper, 13 in

0.386 in (9.8 mm)

e3

Rectangular Package

One Surface

2.2 μH

0.386 in (9.8 mm)

125 °C (257 °F)

5.4 A

SDR1307-102KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin with Nickel barrier

1.4 MHz

Dual Ended

1.6 Ω

1

Ferrite

100 kHz

0.276 in (7 mm)

5151

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.512 in (13 mm)

e3

Rectangular Package

One Surface

1 mH

0.512 in (13 mm)

125 °C (257 °F)

650 mA

SDR1307-1R5ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin with Nickel barrier

65 MHz

Dual Ended

5 mΩ

1

Ferrite

100 kHz

0.276 in (7 mm)

5151

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.512 in (13 mm)

e3

Rectangular Package

One Surface

1.5 μH

0.512 in (13 mm)

125 °C (257 °F)

9.5 A

SDR1806-101KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Copper Tin

7 MHz

Dual Ended

190 mΩ

1

Ferrite

100 kHz

0.26 in (6.6 mm)

7255

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.72 in (18.3 mm)

e2

Rectangular Package

One Surface

100 μH

0.551 in (14 mm)

125 °C (257 °F)

1.7 A

SDR2207-150YL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin

16 MHz

Dual Ended

28.8 mΩ

1

Ferrite

100 kHz

0.276 in (7 mm)

8759

Rectangular

15 %

Tape and Reel, Embossed, 13 in

0.866 in (22 mm)

e3

Rectangular Package

Wraparound

15 μH

0.591 in (15 mm)

125 °C (257 °F)

5 A

SDR2207-5R6ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin

30 MHz

Dual Ended

13.4 mΩ

1

Ferrite

100 kHz

0.276 in (7 mm)

8759

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.866 in (22 mm)

e3

Rectangular Package

Wraparound

5.6 μH

0.591 in (15 mm)

125 °C (257 °F)

7.8 A

SRR1205-150ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

11 MHz

Dual Ended

70 mΩ

1

Ferrite

1 kHz

0.217 in (5.5 mm)

5050

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

Wraparound

15 μH

0.5 in (12.7 mm)

125 °C (257 °F)

2.7 A

SRR1205-271KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

2.5 MHz

Dual Ended

1 Ω

1

Ferrite

1 kHz

0.217 in (5.5 mm)

5050

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

Wraparound

270 μH

0.5 in (12.7 mm)

125 °C (257 °F)

600 mA

SRR1205-2R5ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

27 MHz

Dual Ended

24 mΩ

1

Ferrite

1 kHz

0.217 in (5.5 mm)

5050

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

Wraparound

2.5 μH

0.5 in (12.7 mm)

125 °C (257 °F)

5 A

SRR1206-122KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

1.5 MHz

Dual Ended

2.65 Ω

1

Ferrite

1 kHz

0.256 in (6.5 mm)

5050

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

Wraparound

1.2 mH

0.5 in (12.7 mm)

125 °C (257 °F)

250 mA

SRR1206-220ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

11 MHz

Dual Ended

62 mΩ

1

Ferrite

1 kHz

0.256 in (6.5 mm)

5050

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

Wraparound

22 μH

0.5 in (12.7 mm)

125 °C (257 °F)

2.3 A

SRR1206-2R5ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

30 MHz

Dual Ended

16 mΩ

1

Ferrite

1 kHz

0.256 in (6.5 mm)

5050

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

Wraparound

2.5 μH

0.5 in (12.7 mm)

125 °C (257 °F)

6.2 A

SRR1206-391KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

2.5 MHz

Dual Ended

870 mΩ

1

Ferrite

1 kHz

0.256 in (6.5 mm)

5050

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

Wraparound

390 μH

0.5 in (12.7 mm)

125 °C (257 °F)

550 mA

SRR1206-471KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

2.5 MHz

Dual Ended

970 mΩ

1

Ferrite

1 kHz

0.256 in (6.5 mm)

5050

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

Wraparound

470 μH

0.5 in (12.7 mm)

125 °C (257 °F)

500 mA

SRR6603-101ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin Copper Silver

10 MHz

Dual Ended

480 mΩ

1

Ferrite

100 kHz

0.118 in (3 mm)

2617

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.26 in (6.6 mm)

Rectangular Package

Wraparound

100 μH

0.173 in (4.4 mm)

125 °C (257 °F)

300 mA

SRR6603-151ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin Copper Silver

9 MHz

Dual Ended

590 mΩ

1

Ferrite

100 kHz

0.118 in (3 mm)

2617

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.26 in (6.6 mm)

Rectangular Package

Wraparound

150 μH

0.173 in (4.4 mm)

125 °C (257 °F)

260 mA

SRR6603-221ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin Copper Silver

6 MHz

Dual Ended

770 mΩ

1

Ferrite

100 kHz

0.118 in (3 mm)

2617

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.26 in (6.6 mm)

Rectangular Package

Wraparound

220 μH

0.173 in (4.4 mm)

125 °C (257 °F)

220 mA

SRR6603-471ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin Copper Silver

4 MHz

Dual Ended

1.8 Ω

1

Ferrite

100 kHz

0.118 in (3 mm)

2617

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.26 in (6.6 mm)

Rectangular Package

Wraparound

470 μH

0.173 in (4.4 mm)

125 °C (257 °F)

190 mA

SRR6603-681ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin Copper Silver

3 MHz

Dual Ended

2.2 Ω

1

Ferrite

100 kHz

0.118 in (3 mm)

2617

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.26 in (6.6 mm)

Rectangular Package

Wraparound

680 μH

0.173 in (4.4 mm)

125 °C (257 °F)

180 mA

P0144NL

Pulse Electronics

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

31 mΩ

1

0.215 in (5.46 mm)

5050

Rectangular

20 %

Tube

0.5 in (12.7 mm)

Rectangular Package

Wraparound

10.4 μH

0.5 in (12.7 mm)

130 °C (266 °F)

3.8 A

P0145NL

Pulse Electronics

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

46 mΩ

1

0.215 in (5.46 mm)

5050

Rectangular

20 %

Tube

0.5 in (12.7 mm)

Rectangular Package

Wraparound

14.6 μH

0.5 in (12.7 mm)

130 °C (266 °F)

3.13 A

P0146NL

Pulse Electronics

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

75 mΩ

1

0.215 in (5.46 mm)

5050

Rectangular

20 %

Tube

0.5 in (12.7 mm)

Rectangular Package

Wraparound

25 μH

0.5 in (12.7 mm)

130 °C (266 °F)

2.43 A

P0147NL

Pulse Electronics

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

139 mΩ

1

0.215 in (5.46 mm)

5050

Rectangular

20 %

Tube

0.5 in (12.7 mm)

Rectangular Package

Wraparound

56 μH

0.5 in (12.7 mm)

130 °C (266 °F)

1.65 A

P0148NL

Pulse Electronics

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

208 mΩ

1

0.215 in (5.46 mm)

5050

Rectangular

20 %

Tube

0.5 in (12.7 mm)

Rectangular Package

Wraparound

83 μH

0.5 in (12.7 mm)

130 °C (266 °F)

1.35 A

P0149NL

Pulse Electronics

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

283 mΩ

1

0.215 in (5.46 mm)

5050

Rectangular

20 %

Tube

0.5 in (12.7 mm)

Rectangular Package

Wraparound

100 μH

0.5 in (12.7 mm)

130 °C (266 °F)

1.23 A

P0150NL

Pulse Electronics

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

445 mΩ

1

0.215 in (5.46 mm)

5050

Rectangular

20 %

Tube

0.5 in (12.7 mm)

Rectangular Package

Wraparound

152 μH

0.5 in (12.7 mm)

130 °C (266 °F)

990 mA

P0151NL

Pulse Electronics

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

673 mΩ

1

0.215 in (5.46 mm)

5050

Rectangular

20 %

Tube

0.5 in (12.7 mm)

Rectangular Package

Wraparound

220 μH

0.5 in (12.7 mm)

130 °C (266 °F)

810 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.