Bourns Fixed Inductors 2,031

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

SDR0604-101KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver Nickel Tin

9 MHz

Dual Ended

700 mΩ

1

Ferrite

100 kHz

Cylindrical

10 %

Tape and Reel, Embossed, 7 in

0.189 in (4.8 mm)

e2

Cylindrical Package

One Surface

100 μH

0.228 in (5.8 mm)

125 °C (257 °F)

520 mA

PM54-101K-RC

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver/Nickel/Tin

9 MHz

Dual Ended

700 mΩ

2

Ferrite

1 kHz

0.189 in (4.8 mm)

2323

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.228 in (5.8 mm)

e2

Rectangular Package

One Surface

100 μH

0.228 in (5.8 mm)

125 °C (257 °F)

520 mA

SDE0604A-101K

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin

7.5 MHz

Dual Ended

700 mΩ

1

Ferrite

1 kHz

0.177 in (4.5 mm)

2323

Rectangular

10 %

Tape and Reel, 13 in

0.228 in (5.8 mm)

e3

Rectangular Package

One Surface

100 μH

AEC-Q200

0.205 in (5.2 mm)

125 °C (257 °F)

800 mA

2300LL-101-V-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

Yes

No

0.042 in (1.0668 mm)

0.54 in (13.716 mm)

-55 °C (-67 °F)

Radial

27 mΩ

1

0.5 in (12.7 mm)

1 kHz

Vertical Mount

15 %

0.65 in (16.51 mm)

Cylindrical Package

Wire

100 μH

1.28 in (32.512 mm)

125 °C (257 °F)

7.8 A

2100HT-101-H-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

Yes

No

0.034 in (0.8636 mm)

0.79 in (20.066 mm)

-55 °C (-67 °F)

Tin

Radial

53 mΩ

1

1 kHz

Horizontal Mounting

15 %

0.45 in (11.43 mm)

e3

Cylindrical Package

Wire

100 μH

0.86 in (21.844 mm)

200 °C (392 °F)

4.6 A

2212-V-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

Yes

No

0.034 in (0.8636 mm)

0.44 in (11.176 mm)

-55 °C (-67 °F)

Axial

56 mΩ

1

1 kHz

Vertical Mount

15 %

0.55 in (13.97 mm)

Cylindrical Package

Wire

100 μH

0.95 in (24.13 mm)

105 °C (221 °F)

4.4 A

2212-H-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

Yes

No

0.034 in (0.8636 mm)

0.86 in (21.844 mm)

-55 °C (-67 °F)

Radial

56 mΩ

1

1 kHz

Horizontal Mounting

15 %

0.55 in (13.97 mm)

Cylindrical Package

Wire

100 μH

0.95 in (24.13 mm)

105 °C (221 °F)

4.4 A

2200LL-101-H-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

Yes

No

0.042 in (1.0668 mm)

1.03 in (26.162 mm)

-55 °C (-67 °F)

Tin

Radial

27 mΩ

1

0.5 in (12.7 mm)

1 kHz

Horizontal Mounting

15 %

0.55 in (13.97 mm)

e3

Cylindrical Package

Wire

100 μH

1.1 in (27.94 mm)

125 °C (257 °F)

6.8 A

2200LL-101-V-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

Yes

No

0.042 in (1.0668 mm)

0.45 in (11.43 mm)

-55 °C (-67 °F)

Tin

Radial

27 mΩ

1

0.5 in (12.7 mm)

1 kHz

Vertical Mount

15 %

0.55 in (13.97 mm)

e3

Cylindrical Package

Wire

100 μH

1.1 in (27.94 mm)

125 °C (257 °F)

6.8 A

2312-V-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

Yes

No

0.042 in (1.0668 mm)

0.52 in (13.208 mm)

-55 °C (-67 °F)

Radial

37 mΩ

1

1 kHz

Vertical Mount

15 %

0.65 in (16.51 mm)

Cylindrical Package

Wire

100 μH

1.28 in (32.512 mm)

105 °C (221 °F)

7 A

2312-H-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

Yes

No

0.042 in (1.0668 mm)

1.13 in (28.702 mm)

-55 °C (-67 °F)

Radial

37 mΩ

1

1 kHz

Horizontal Mounting

15 %

0.65 in (16.51 mm)

Cylindrical Package

Wire

100 μH

1.28 in (32.512 mm)

105 °C (221 °F)

7 A

2100LL-101-V-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

Yes

No

0.034 in (0.8636 mm)

0.4 in (10.16 mm)

-55 °C (-67 °F)

Radial

36 mΩ

1

0.5 in (12.7 mm)

1 kHz

Vertical Mount

15 %

0.45 in (11.43 mm)

Cylindrical Package

Wire

100 μH

0.86 in (21.844 mm)

125 °C (257 °F)

4.3 A

SRR1260-330M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

9.97 MHz

Dual Ended

60 mΩ

1

Ferrite

1 kHz

0.236 in (6 mm)

4949

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.492 in (12.5 mm)

e3

Rectangular Package

Wraparound

33 μH

0.492 in (12.5 mm)

125 °C (257 °F)

3 A

6729-RC

Bourns

General Purpose Inductor

High Current Inductor

4

PCB Mount

No

No

0.04 in (1.016 mm)

-55 °C (-67 °F)

Dual In-Line

80 mΩ

2

0.15 in (3.81 mm)

1 kHz

1 in (25.4 mm)

8543

6700

Toroidal Core

15 %

0.85 in (21.59 mm)

Rectangular Package

6700

Wire

100 μH

0.425 in (10.795 mm)

105 °C (221 °F)

2.5 A

SRU5016-100Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin with Nickel barrier

40 MHz

Dual Ended

84 mΩ

1

Ferrite

100 kHz

0.063 in (1.6 mm)

2121

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.205 in (5.2 mm)

e3

Rectangular Package

One Surface

10 μH

0.205 in (5.2 mm)

125 °C (257 °F)

1 A

5248

Bourns

General Purpose Inductor

High Current Inductor

2

Axial

No

No

0.032 in (0.81 mm)

-55 °C (-67 °F)

Axial

54 mΩ

1

1.25 in (31.75 mm)

Ferrite

1 kHz

Varnish Coating

20 %

1.25 in (31.75 mm)

Tubular Package

Wire

68 μH

0.56 in (14.22 mm)

105 °C (221 °F)

5 A

SRR0604-101KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

13 MHz

Dual Ended

650 mΩ

1

Ferrite

1 kHz

0.181 in (4.6 mm)

2626

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.256 in (6.5 mm)

e3

Rectangular Package

Wraparound

100 μH

0.256 in (6.5 mm)

125 °C (257 °F)

400 mA

4622

Bourns

General Purpose Inductor

RF Inductor

2

Axial

No

No

69

-55 °C (-67 °F)

40 MHz

Axial

110 mΩ

1

1.5 in (38.1 mm)

Iron

2.52 MHz

4600

Wirewound

5 %

0.866 in (22 mm)

Tubular Package

4600

Wire

10 μH

105 °C (221 °F)

1.5 A

5714

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

No

No

0.015 in (0.381 mm)

0.48 in (12.192 mm)

-55 °C (-67 °F)

Radial

850 mΩ

1

0.5 in (12.7 mm)

1 kHz

5700

Toroidal

15 %

0.625 in (15.875 mm)

Rectangular Package

5700

Wire

1.25 mH

1.25 in (31.75 mm)

105 °C (221 °F)

1.75 A

5230

Bourns

General Purpose Inductor

High Current Inductor

2

Axial

No

No

0.032 in (0.81 mm)

-55 °C (-67 °F)

Axial

12 mΩ

1

1.25 in (31.75 mm)

Ferrite

7.96 MHz

5200

Varnish Coating

20 %

0.875 in (22.225 mm)

Tubular Package

5200

Wire

4 μH

0.38 in (9.66 mm)

105 °C (221 °F)

8 A

4646

Bourns

General Purpose Inductor

RF Inductor

2

Axial

No

No

56

-55 °C (-67 °F)

7.2 MHz

Axial

8.5 Ω

1

1.5 in (38.1 mm)

Phenolic

790 kHz

4600

Wirewound

5 %

0.748 in (19 mm)

Tubular Package

4600

Wire

240 μH

125 °C (257 °F)

160 mA

5625

Bourns

General Purpose Inductor

RF Inductor

2

Radial

No

No

0.053 in (1.346 mm)

1.26 in (32 mm)

-55 °C (-67 °F)

Radial

1.08 Ω

1

1 in (25.4 mm)

Ferrite

1 kHz

5600

Shrink Tube

10 %

1.11 in (28.194 mm)

Cylindrical Package

5600

Wire

5 mH

1.5 in (38.1 mm)

105 °C (221 °F)

1.5 A

SRP1265A-470M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

20

-55 °C (-67 °F)

Tin Over Nickel

4 MHz

Dual Ended

90 Ω

1

Carbonyl Powder

100 kHz

0.244 in (6.2 mm)

5349

20 %

Tape and Reel, Embossed, 13 in

0.531 in (13.5 mm)

e3

Rectangular Package

Wraparound

47 μH

AEC-Q200

0.492 in (12.5 mm)

150 °C (302 °F)

6.5 A

CM322522-100KL

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

30

-40 °C (-40 °F)

Tin

30 MHz

Dual Ended

2.1 Ω

1

Ferrite

0.087 in (2.2 mm)

1210

Q is measured at 2.52 MHz

Rectangular

10 %

Tape and Reel, Embossed, 7 in

0.126 in (3.2 mm)

e3

Rectangular Package

J Bend

10 μH

0.098 in (2.5 mm)

125 °C (257 °F)

150 mA

SRR0603-220ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

20 MHz

Dual Ended

270 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

22 μH

0.256 in (6.5 mm)

125 °C (257 °F)

700 mA

5612

Bourns

General Purpose Inductor

RF Inductor

2

Radial

No

No

0.082 in (2.083 mm)

0.929 in (23.6 mm)

-55 °C (-67 °F)

Radial

9 mΩ

1

1 in (25.4 mm)

Ferrite

1 kHz

5600

Shrink Tube

10 %

1.11 in (28.194 mm)

Cylindrical Package

5600

Wire

25 μH

1.22 in (30.988 mm)

105 °C (221 °F)

14 A

SRU1048-6R8Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Silver Nickel Tin

20 MHz

Dual Ended

18 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

6.8 μH

0.394 in (10 mm)

125 °C (257 °F)

4.8 A

2300LL-101-H-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

No

No

0.042 in (1.0668 mm)

1.16 in (29.464 mm)

-55 °C (-67 °F)

Radial

27 mΩ

1

0.5 in (12.7 mm)

1 kHz

Horizontal Mounting

15 %

0.65 in (16.51 mm)

Cylindrical Package

Wire

100 μH

1.28 in (32.512 mm)

125 °C (257 °F)

7.8 A

CM453232-100KL

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

50

-40 °C (-40 °F)

Matte Tin

20 MHz

Dual Ended

1.6 Ω

1

Ferrite

2.52 MHz

0.126 in (3.2 mm)

1812

Rectangular

10 %

Tape and Reel, 7 in

0.177 in (4.5 mm)

e3

Rectangular Package

Wraparound

10 μH

0.126 in (3.2 mm)

100 °C (212 °F)

250 mA

CM453232-101KL

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

40

-40 °C (-40 °F)

Matte Tin

8 MHz

Dual Ended

8 Ω

1

Ferrite

2.52 MHz

0.126 in (3.2 mm)

1812

Rectangular

10 %

Tape and Reel, 7 in

0.177 in (4.5 mm)

e3

Rectangular Package

Wraparound

100 μH

0.126 in (3.2 mm)

100 °C (212 °F)

110 mA

SRP1265A-330M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

20

-55 °C (-67 °F)

Tin Over Nickel

5 MHz

Dual Ended

58 Ω

1

Carbonyl Powder

100 kHz

0.244 in (6.2 mm)

5349

20 %

Tape and Reel, Embossed, 13 in

0.531 in (13.5 mm)

e3

Rectangular Package

Wraparound

33 μH

AEC-Q200

0.492 in (12.5 mm)

150 °C (302 °F)

8 A

SRR1005-100M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

30 MHz

Dual Ended

65 mΩ

1

Ferrite

100 kHz

0.205 in (5.2 mm)

5039

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

One Surface

10 μH

0.394 in (10 mm)

125 °C (257 °F)

2 A

SRP1265A-4R7M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

20

-55 °C (-67 °F)

Tin Over Nickel

17 MHz

Dual Ended

8.4 Ω

1

Carbonyl Powder

100 kHz

0.244 in (6.2 mm)

5349

20 %

Tape and Reel, Embossed, 13 in

0.531 in (13.5 mm)

e3

Rectangular Package

Wraparound

4.7 μH

AEC-Q200

0.492 in (12.5 mm)

150 °C (302 °F)

13.5 A

SRP1265A-220M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

20

-55 °C (-67 °F)

Tin Over Nickel

6 MHz

Dual Ended

37 Ω

1

Carbonyl Powder

100 kHz

0.244 in (6.2 mm)

5349

20 %

Tape and Reel, Embossed, 13 in

0.531 in (13.5 mm)

e3

Rectangular Package

Wraparound

22 μH

AEC-Q200

0.492 in (12.5 mm)

150 °C (302 °F)

9 A

CV201210-100K

Bourns

General Purpose Inductor

RF Inductor

2

SMT

Yes

Yes

45

-55 °C (-67 °F)

Matte Tin Over Nickel

24 MHz

Dual Ended

1.15 Ω

1

Ferrite

2 MHz

0.049 in (1.25 mm)

0805

Multilayer

Rectangular

10 %

Tape and Reel, 7 in

0.079 in (2 mm)

e3

Rectangular Package

Wraparound

10 μH

0.049 in (1.25 mm)

125 °C (257 °F)

15 mA

SRN8040-220M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

12 MHz

Dual Ended

100 mΩ

1

Ferrite

100 kHz

0.157 in (4 mm)

3231

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.321 in (8.15 mm)

e1

Rectangular Package

One Surface

22 μH

0.311 in (7.9 mm)

125 °C (257 °F)

2.2 A

PM127SH-330M-RC

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Copper Nickel Tin

9.5 MHz

Dual Ended

57 mΩ

1

Ferrite

100 kHz

0.295 in (7.5 mm)

4949

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.492 in (12.5 mm)

e2

Rectangular Package

One Surface

33 μH

0.492 in (12.5 mm)

125 °C (257 °F)

3.5 A

SRP1265A-100M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

20

-55 °C (-67 °F)

Tin Over Nickel

10 MHz

Dual Ended

16.5 Ω

1

Carbonyl Powder

100 kHz

0.244 in (6.2 mm)

5349

20 %

Tape and Reel, Embossed, 13 in

0.531 in (13.5 mm)

e3

Rectangular Package

Wraparound

10 μH

AEC-Q200

0.492 in (12.5 mm)

150 °C (302 °F)

10 A

CM322522-4R7KL

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

30

-40 °C (-40 °F)

Tin

50 MHz

Dual Ended

1.5 Ω

1

Ferrite

0.087 in (2.2 mm)

1210

Q is measured at 7.96 MHz

Rectangular

10 %

Tape and Reel, Embossed, 7 in

0.126 in (3.2 mm)

e3

Rectangular Package

J Bend

4.7 μH

0.098 in (2.5 mm)

125 °C (257 °F)

220 mA

SRN8040-2R2Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver/Copper (Sn96.5Ag3.0Cu0.5)

40 MHz

Dual Ended

13 mΩ

1

Ferrite

100 kHz

0.157 in (4 mm)

3231

Rectangular

30 %

Tape and Reel, Embossed, 13 in

0.321 in (8.15 mm)

e1

Rectangular Package

One Surface

2.2 μH

0.311 in (7.9 mm)

125 °C (257 °F)

6.3 A

SRU5016-101Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin with Nickel barrier

12 MHz

Dual Ended

850 mΩ

1

Ferrite

100 kHz

0.063 in (1.6 mm)

2121

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.205 in (5.2 mm)

e3

Rectangular Package

One Surface

100 μH

0.205 in (5.2 mm)

125 °C (257 °F)

300 mA

5606

Bourns

General Purpose Inductor

RF Inductor

2

Radial

No

No

0.042 in (1.067 mm)

0.65 in (16.5 mm)

-55 °C (-67 °F)

Radial

173 mΩ

1

1 in (25.4 mm)

Ferrite

1 kHz

5600

Shrink Tube

10 %

0.91 in (23.114 mm)

Cylindrical Package

5600

Wire

250 μH

0.83 in (21.082 mm)

105 °C (221 °F)

2.9 A

SRU5016-4R7Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin with Nickel barrier

60 MHz

Dual Ended

43 mΩ

1

Ferrite

100 kHz

0.063 in (1.6 mm)

2121

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.205 in (5.2 mm)

e3

Rectangular Package

One Surface

4.7 μH

0.205 in (5.2 mm)

125 °C (257 °F)

1.3 A

SRN6045-100M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver/Copper (Sn96.5Ag3.0Cu0.5)

15 MHz

Dual Ended

58.6 mΩ

1

Ferrite

2.52 MHz

0.177 in (4.5 mm)

2424

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.236 in (6 mm)

e1

Rectangular Package

One Surface

10 μH

0.236 in (6 mm)

125 °C (257 °F)

2.5 A

SRR1208-100ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin with Nickel barrier

15 MHz

Dual Ended

21 mΩ

1

Ferrite

1 kHz

0.335 in (8.5 mm)

5050

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

Wraparound

10 μH

0.5 in (12.7 mm)

125 °C (257 °F)

5 A

SRN3015-100M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver/Copper

45 MHz

Dual Ended

276 mΩ

1

Ferrite

1 MHz

0.059 in (1.5 mm)

1212

Rectangular

20 %

Tape and Reel, 7 in

0.118 in (3 mm)

e1

Rectangular Package

One Surface

10 μH

0.118 in (3 mm)

125 °C (257 °F)

1 A

SRR1260-331K

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

3.2 MHz

Dual Ended

580 mΩ

1

Ferrite

1 kHz

0.236 in (6 mm)

4949

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.492 in (12.5 mm)

e3

Rectangular Package

Wraparound

330 μH

0.492 in (12.5 mm)

125 °C (257 °F)

1.15 A

RLB0914-102KL

Bourns

General Purpose Inductor

RF Inductor

2

Radial

No

No

0.026 in (0.65 mm)

0.197 in (5 mm)

-40 °C (-40 °F)

Matte Tin

1.3 MHz

Radial

2.1 Ω

1

Ferrite

252 kHz

Tubular

10 %

Tray

0.472 in (12 mm)

e3

Tubular Package

Wire

1 mH

0.343 in (8.7 mm)

125 °C (257 °F)

420 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.