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

B82471A1104K000

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin Over Nickel

Dual Ended

700 mΩ

1

Ferrite

100 kHz

0.193 in (4.9 mm)

2422

Rectangular

10 %

Tape and Reel, Blister, 13 in

0.24 in (6.1 mm)

e3

Rectangular Package

Wraparound

100 μH

0.22 in (5.6 mm)

150 °C (302 °F)

520 mA

B82472G4104M000

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

Dual Ended

700 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

100 μH

0.287 in (7.3 mm)

125 °C (257 °F)

560 mA

B82472-G4104-M

TDK

General Purpose Inductor

Power Inductor

2

Yes

Yes

-55 °C (-67 °F)

Tin with Nickel barrier

Dual Ended

700 mΩ

1

Ferrite

100 kHz

B82472-G4

20 %

e3

Rectangular Package

Wraparound

100 μH

125 °C (257 °F)

560 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

IHLP2525CZER4R7M01

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Matte Tin Over Nickel

25 MHz

Dual Ended

40 mΩ

1

Composite

100 kHz

0.118 in (3 mm)

2525

DC Resistance Measured with 5% Tolerance

Rectangular

20 %

Tape and Reel, 13 in

0.255 in (6.47 mm)

e3

Rectangular Package

Wraparound

4.7 μH

0.255 in (6.47 mm)

125 °C (257 °F)

5.5 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

DRA74-100-R

Eaton Corporation

General Purpose Inductor

SMT

Yes

-40 °C (-40 °F)

Tin with Nickel barrier

43 mΩ

0.171 in (4.35 mm)

3030

Shielded

20 %

Tape and Reel

0.299 in (7.6 mm)

e3

10 μH

0.299 in (7.6 mm)

165 °C (329 °F)

2.97 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

U05-3

Torotel Products

General Purpose Inductor

RF Inductor

2

Yes

No

-55 °C (-67 °F)

Radial

1.23 Ω

1

Molybdenum Permalloy

1 kHz

1 %

Circular Package

Flexible Lead

20 mH

85 °C (185 °F)

LQM21PHR47NG0D

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

100 MHz

Dual Ended

94 mΩ

1

Ferrite

1 MHz

0.035 in (0.9 mm)

0805

Rectangular

30 %

Tape and Reel, Paper, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

470 nH

AEC-Q200

0.049 in (1.25 mm)

150 °C (302 °F)

1.3 A

LQH5BPHR47NT0L

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

220 MHz

Dual Ended

14.4 mΩ

1

Ferrite

100 kHz

0.079 in (2 mm)

2020

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.197 in (5 mm)

Rectangular Package

Wraparound

470 nH

AEC-Q200

0.197 in (5 mm)

125 °C (257 °F)

4 A

LQM18PHR47MFRL

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

100 MHz

Dual Ended

188 mΩ

1

Ferrite

0.031 in (0.8 mm)

0603

20 %

Tape and Reel, Embossed, 7 in

0.063 in (1.6 mm)

Rectangular Package

470 nH

AEC-Q200

0.031 in (0.8 mm)

150 °C (302 °F)

1.1 A

LQH32PHR47NNCL

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

100 MHz

Dual Ended

28.8 mΩ

1

Ferrite

1 MHz

0.061 in (1.55 mm)

1210

30 %

Tape and Reel, Embossed, 7 in

0.126 in (3.2 mm)

Rectangular Package

Wraparound

470 nH

AEC-Q200

0.098 in (2.5 mm)

125 °C (257 °F)

2.9 A

LQH32PHR47NN0L

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

100 MHz

Dual Ended

36 mΩ

1

Ferrite

1 MHz

0.061 in (1.55 mm)

1210

30 %

Tape and Reel, Embossed, 7 in

0.126 in (3.2 mm)

Rectangular Package

Wraparound

470 nH

AEC-Q200

0.098 in (2.5 mm)

125 °C (257 °F)

2.55 A

XFL4020-222MEC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver

38 MHz

Dual Ended

23.5 mΩ

1

Composite

1 MHz

0.083 in (2.1 mm)

1616

Shielded

20 %

Tape and Reel, Embossed Plastic, 7 in

0.157 in (4 mm)

e2

Rectangular Package

One Surface

2.2 μH

AEC-Q200

0.157 in (4 mm)

125 °C (257 °F)

8 A

KLZ2012PHR220WTD25

TDK

General Purpose Inductor

Decoupling Circuit

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

1.25 Ω

1

Ferrite

2 MHz

0.049 in (1.25 mm)

0805

DC Resistance is measured at 30%, Inductance is measured at 0.1 mA

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

22 μH

AEC-Q200

0.049 in (1.25 mm)

150 °C (302 °F)

220 mA

LQM18PHR22MFRL

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

100 MHz

Dual Ended

138 mΩ

1

Ferrite

0.031 in (0.8 mm)

0603

20 %

Tape and Reel, Embossed, 7 in

0.063 in (1.6 mm)

Rectangular Package

220 nH

AEC-Q200

0.031 in (0.8 mm)

150 °C (302 °F)

1.25 A

MLZ2012N100LT000

TDK

General Purpose Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin Nickel Copper

Dual Ended

300 mΩ

1

Ferrite

2 MHz

0.049 in (1.25 mm)

0805

DC Resistance is measured at 30%, Inductance is measured at 0.1 mA

Rectangular

20 %

Tape and Reel, Blister Plastic, 7 in

0.079 in (2 mm)

e2

Rectangular Package

Wraparound

10 μH

0.049 in (1.25 mm)

125 °C (257 °F)

500 mA

MLF1608E100KTD00

TDK

General Purpose Inductor

RF Inductor

2

SMT

Yes

Yes

30

-55 °C (-67 °F)

Tin Nickel Copper

30 MHz

Dual Ended

1.7 Ω

1

Ferrite

2 MHz

0.031 in (0.8 mm)

0603

Rectangular

10 %

Tape and Reel, Punched Paper, 7 in

0.063 in (1.6 mm)

e2

Rectangular Package

Wraparound

10 μH

0.031 in (0.8 mm)

125 °C (257 °F)

10 mA

IHLP2525CZER2R2M01

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Matte Tin Over Nickel

38 MHz

Dual Ended

20 mΩ

1

Composite

100 kHz

0.118 in (3 mm)

2525

DC Resistance Measured with 5% Tolerance

Rectangular

20 %

Tape and Reel, 13 in

0.255 in (6.47 mm)

e3

Rectangular Package

Wraparound

2.2 μH

0.255 in (6.47 mm)

125 °C (257 °F)

8 A

IHLP2525CZER100M01

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Matte Tin Over Nickel

16 MHz

Dual Ended

105 mΩ

1

Composite

100 kHz

0.118 in (3 mm)

2525

DC Resistance Measured with 5% Tolerance

Rectangular

20 %

Tape and Reel, 13 in

0.255 in (6.47 mm)

e3

Rectangular Package

Wraparound

10 μH

0.255 in (6.47 mm)

125 °C (257 °F)

3 A

DRA74-102-R

Eaton Corporation

General Purpose Inductor

SMT

Yes

-40 °C (-40 °F)

Tin with Nickel barrier

4.19 Ω

0.171 in (4.35 mm)

3030

Shielded

20 %

Tape and Reel

0.299 in (7.6 mm)

e3

1 mH

0.299 in (7.6 mm)

165 °C (329 °F)

292 mA

DR74-151-R

Eaton Corporation

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin with Nickel barrier

Dual Ended

591 mΩ

1

Ferrite

100 kHz

0.171 in (4.35 mm)

3030

Rectangular

20 %

Tape and Reel, 13 in

0.299 in (7.6 mm)

e3

Rectangular Package

Wraparound

150 μH

0.299 in (7.6 mm)

125 °C (257 °F)

690 mA

MLZ2012M150WT000

TDK

General Purpose Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

950 mΩ

1

Ferrite

2 MHz

0.049 in (1.25 mm)

0805

DC Resistance is measured at 30%, Inductance is measured at 0.1 mA

Rectangular

20 %

Tape and Reel, Blister Plastic, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

15 μH

0.049 in (1.25 mm)

125 °C (257 °F)

250 mA

XFL4020-102MEC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver

64 MHz

Dual Ended

11.9 mΩ

1

Composite

1 MHz

0.083 in (2.1 mm)

1616

Shielded

20 %

Tape and Reel, Embossed Plastic, 7 in

0.157 in (4 mm)

e2

Rectangular Package

One Surface

1 μH

AEC-Q200

0.157 in (4 mm)

125 °C (257 °F)

11 A

MLZ2012N6R8LT000

TDK

General Purpose Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

250 mΩ

1

Ferrite

2 MHz

0.033 in (0.85 mm)

0805

DC Resistance is measured at 30%, Inductance is measured at 0.1 mA

Rectangular

20 %

Tape and Reel, Blister Plastic, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

6.8 μH

0.049 in (1.25 mm)

125 °C (257 °F)

550 mA

MLZ2012M100WT000

TDK

General Purpose Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

470 mΩ

1

Ferrite

2 MHz

0.049 in (1.25 mm)

0805

DC Resistance is measured at 30%, Inductance is measured at 0.1 mA

Rectangular

20 %

Tape and Reel, Blister Plastic, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

10 μH

0.049 in (1.25 mm)

125 °C (257 °F)

350 mA

LQM18FN100M00D

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

30 MHz

Dual Ended

1.17 Ω

1

Ferrite

1 MHz

0.031 in (0.8 mm)

0603

Multi-Layer

20 %

Tape and Reel, Paper, 7 in

0.063 in (1.6 mm)

e3

Rectangular Package

Wraparound

10 μH

0.031 in (0.8 mm)

125 °C (257 °F)

50 mA

IHLP2525CZER1R5M01

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Matte Tin Over Nickel

40 MHz

Dual Ended

15 mΩ

1

Composite

100 kHz

0.118 in (3 mm)

2525

DC Resistance Measured with 5% Tolerance

Rectangular

20 %

Tape and Reel, 13 in

0.255 in (6.47 mm)

e3

Rectangular Package

Wraparound

1.5 μH

0.255 in (6.47 mm)

125 °C (257 °F)

9 A

IHLP2525CZER1R0M01

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

DC Resistance Measured with 5% Tolerance

Rectangular

20 %

Tape and Reel, 13 in

0.255 in (6.47 mm)

e3

Rectangular Package

Wraparound

1 μH

0.255 in (6.47 mm)

125 °C (257 °F)

11 A

XAL4030-472MEC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver

36 MHz

Dual Ended

44.1 mΩ

1

Composite

1 MHz

0.122 in (3.1 mm)

1616

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.157 in (4 mm)

e2

Rectangular Package

One Surface

4.7 μH

AEC-Q200

0.157 in (4 mm)

125 °C (257 °F)

5.1 A

XFL4020-222MEB

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver

38 MHz

Dual Ended

23.5 mΩ

1

Composite

1 MHz

0.083 in (2.1 mm)

1616

Shielded

20 %

Tape and Reel

0.157 in (4 mm)

e2

Rectangular Package

One Surface

2.2 μH

AEC-Q200

0.157 in (4 mm)

125 °C (257 °F)

8 A

LQM2HPN2R2MG0L

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

40 MHz

Dual Ended

100 mΩ

1

Ferrite

1 MHz

0.035 in (0.9 mm)

1008

DC Resistance is measured at 25% Tolerance

Multi-Layer

20 %

Tape and Reel, Embossed, 7 in

0.098 in (2.5 mm)

e3

Rectangular Package

Wraparound

2.2 μH

0.079 in (2 mm)

125 °C (257 °F)

1.3 A

DRA127-151-R

Eaton Corporation

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin with Nickel barrier

Dual Ended

320 mΩ

1

Ferrite

100 kHz

0.315 in (8 mm)

4949

Shielded

20 %

Tape and Reel, 13 in

0.492 in (12.5 mm)

e3

Rectangular Package

Wraparound

151.2 μH

AEC-Q200

0.492 in (12.5 mm)

165 °C (329 °F)

1.52 A

IFSC1111AZER4R7M01

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

199 mΩ

1

100 kHz

0.039 in (1 mm)

1111

Rectangular

20 %

Tape and Reel, 7 in

0.118 in (3 mm)

Rectangular Package

One Surface

4.7 μH

0.118 in (3 mm)

125 °C (257 °F)

1.17 A

K001

Opt Industries

General Purpose Inductor

Power Inductor

4

Yes

No

1 MHz

On Circle

14 Ω

2

10 kHz

Cylindrical Package

Printed Wiring Pin

2 mH

112 mA

DFE252012F-1R0M=P2

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

40 mΩ

1

Metal Alloy

1 MHz

0.047 in (1.2 mm)

1008

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.098 in (2.5 mm)

Rectangular Package

Wraparound

1 μH

0.079 in (2 mm)

125 °C (257 °F)

3.3 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

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

DFE252012P-1R0M=P2

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

42 mΩ

1

Metal Alloy

1 MHz

0.047 in (1.2 mm)

1008

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.098 in (2.5 mm)

Rectangular Package

Wraparound

1 μH

0.079 in (2 mm)

125 °C (257 °F)

3.2 A

XAL4040-103MEC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver (Sn96.5Ag3.5)

24 MHz

Dual Ended

92.4 mΩ

1

Composite

1 MHz

0.161 in (4.1 mm)

1616

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.157 in (4 mm)

e2

Rectangular Package

One Surface

10 μH

AEC-Q200

0.157 in (4 mm)

125 °C (257 °F)

3.1 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.