SMT 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

SC1813FH-R47

Bel Fuse

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

Dual Ended

9.5 mΩ

1

100 kHz

0.197 in (5 mm)

3524

Open Frame

30 %

0.35 in (8.89 mm)

Rectangular Package

Wraparound

470 nH

0.24 in (6.1 mm)

8 A

SCEP134H-1R2

Bel Fuse

General Purpose Inductor

Power Inductor

3

SMT

Yes

Yes

Dual In-Line

4 mΩ

1

100 kHz

0.193 in (4.9 mm)

5555

Rectangular

20 %

0.547 in (13.9 mm)

Rectangular Package

Wraparound

1.2 μH

0.547 in (13.9 mm)

15 A

SCEP134H-2R7

Bel Fuse

General Purpose Inductor

Power Inductor

3

SMT

Yes

Yes

Dual In-Line

10.8 mΩ

1

100 kHz

0.193 in (4.9 mm)

5555

Rectangular

20 %

0.547 in (13.9 mm)

Rectangular Package

Wraparound

2.7 μH

0.547 in (13.9 mm)

12 A

SCEP134H-4R8

Bel Fuse

General Purpose Inductor

Power Inductor

3

SMT

Yes

Yes

Dual In-Line

16.3 mΩ

1

100 kHz

0.193 in (4.9 mm)

5555

Rectangular

20 %

0.547 in (13.9 mm)

Rectangular Package

Wraparound

4.8 μH

0.547 in (13.9 mm)

9 A

SDR0302-100ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver Nickel Tin

34 MHz

Dual Ended

250 mΩ

1

Ferrite

100 kHz

0.098 in (2.5 mm)

1211

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.118 in (3 mm)

e2

Rectangular Package

One Surface

10 μH

0.11 in (2.8 mm)

125 °C (257 °F)

800 mA

SDR0503-102KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver/Nickel/Tin

3 MHz

Dual Ended

11.5 Ω

1

Ferrite

1 kHz

0.118 in (3 mm)

2019

Rectangular

10 %

Tape and Reel, Embossed, 7 in

0.197 in (5 mm)

e2

Rectangular Package

One Surface

1 mH

0.189 in (4.8 mm)

125 °C (257 °F)

110 mA

SDR1005-151KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Copper Tin

6 MHz

Dual Ended

590 mΩ

1

Ferrite

1 kHz

0.197 in (5 mm)

5039

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e2

Rectangular Package

One Surface

150 μH

0.394 in (10 mm)

125 °C (257 °F)

800 mA

SLF12565T-470M2R4-H

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

57.8 mΩ

1

Ferrite

1 kHz

0.256 in (6.5 mm)

4949

DC Resistance is measured at 20%

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.492 in (12.5 mm)

Rectangular Package

Wraparound

47 μH

AEC-Q200

0.492 in (12.5 mm)

125 °C (257 °F)

2.8 A

SPM4015T-R47M

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

24.4 mΩ

1

100 kHz

0.059 in (1.5 mm)

1716

Chip

20 %

Tape and Reel, 7 in

0.173 in (4.4 mm)

Rectangular Package

Wraparound

470 nH

0.161 in (4.1 mm)

125 °C (257 °F)

9 A

SRN5040-8R2M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

18 MHz

Dual Ended

65 mΩ

1

Ferrite

100 kHz

0.157 in (4 mm)

2020

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.197 in (5 mm)

e1

Rectangular Package

One Surface

8.2 μH

0.197 in (5 mm)

125 °C (257 °F)

2.2 A

SRP1235-R47M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

85 MHz

Dual Ended

2 mΩ

1

Iron

100 kHz

0.146 in (3.7 mm)

5050

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

Wraparound

470 nH

0.5 in (12.7 mm)

125 °C (257 °F)

32 A

SRP1238A-2R2M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

20

-55 °C (-67 °F)

Tin Over Nickel

25 MHz

Dual Ended

8 mΩ

1

Carbonyl Powder

100 kHz

0.13 in (3.3 mm)

5349

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.531 in (13.5 mm)

e3

Rectangular Package

Wraparound

2.2 μH

AEC-Q200

0.492 in (12.5 mm)

150 °C (302 °F)

16 A

SRP7030-R47M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

4.2 mΩ

1

Iron

100 kHz

0.126 in (3.2 mm)

2725

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.27 in (6.86 mm)

e3

Rectangular Package

Wraparound

470 nH

0.255 in (6.47 mm)

125 °C (257 °F)

17.5 A

SRP7050TA-150M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

15

-55 °C (-67 °F)

Tin

12 MHz

Dual Ended

92 mΩ

1

Carbonyl Powder

100 kHz

0.189 in (4.8 mm)

2926

Rectangular

20 %

Tape and Reel, 13 in

0.287 in (7.3 mm)

e3

Rectangular Package

Wraparound

15 μH

AEC-Q200

0.26 in (6.6 mm)

150 °C (302 °F)

3.5 A

SRR0805-102K

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

2.2 MHz

Dual Ended

5 Ω

1

Ferrite

1 kHz

0.185 in (4.7 mm)

4132

Q is measured at 0.252 MHz

Shielded

10 %

Tape and Reel, Embossed, 13 in

0.413 in (10.5 mm)

e3

Rectangular Package

Wraparound

1 mH

0.315 in (8 mm)

125 °C (257 °F)

150 mA

SRR0805-270Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

15.5 MHz

Dual Ended

200 mΩ

1

Ferrite

1 kHz

0.185 in (4.7 mm)

4132

Q measured at 2.52 MHz

Shielded

15 %

Tape and Reel, Embossed, 13 in

0.413 in (10.5 mm)

e3

Rectangular Package

Wraparound

27 μH

0.315 in (8 mm)

125 °C (257 °F)

1 A

SRR1206-102KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

1.8 MHz

Dual Ended

2.3 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 mH

0.5 in (12.7 mm)

125 °C (257 °F)

300 mA

SRR4011-R47YL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Nickel Silver

221 MHz

Dual Ended

30 mΩ

1

Ferrite

100 kHz

0.045 in (1.15 mm)

1919

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.189 in (4.8 mm)

e2

Rectangular Package

One Surface

470 nH

0.189 in (4.8 mm)

125 °C (257 °F)

3.2 A

VLS252012ET-R47N

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Silver Platinum

Dual Ended

56 mΩ

1

Ferrite

1 MHz

0.047 in (1.2 mm)

2520-12M

Magnetic Shielding

30 %

Tape and Reel, 7 in

0.098 in (2.5 mm)

e4

Rectangular Package

One Surface

470 nH

0.079 in (2 mm)

105 °C (221 °F)

2.15 A

VLS4012ET-100M

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Silver Platinum

Dual Ended

228 mΩ

1

1 MHz

0.047 in (1.2 mm)

4040-12M

Magnetic Shielding

20 %

Tape and Reel

0.157 in (4 mm)

e4

Rectangular Package

One Surface

10 μH

0.157 in (4 mm)

105 °C (221 °F)

1.33 A

XEL4030-102MEC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver

65 MHz

Dual Ended

9.78 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

1 μH

AEC-Q200

0.157 in (4 mm)

125 °C (257 °F)

10.7 A

XPL2010-472MLB

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver/Copper - Matte Tin with Nickel barrier

40 MHz

Dual Ended

370 mΩ

1

Composite

1 MHz

0.039 in (1 mm)

0808

Shielded

20 %

Tape and Reel

0.079 in (2 mm)

Rectangular Package

One Surface

4.7 μH

AEC-Q200

0.075 in (1.9 mm)

125 °C (257 °F)

1 A

1206F-150K-01

Fastron Electronics

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

16

-40 °C (-40 °F)

Gold Flash

75 MHz

Dual Ended

8.2 Ω

1

Ferrite

2.5 MHz

0.063 in (1.6 mm)

1206

Rectangular

10 %

Tape and Reel, 7 in

0.157 in (4 mm)

Rectangular Package

One Surface

15 μH

0.098 in (2.5 mm)

85 °C (185 °F)

160 mA

1277AS-H-4R7M=P2

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

180 mΩ

1

Metal Alloy

1 MHz

0.047 in (1.2 mm)

1210

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.126 in (3.2 mm)

Rectangular Package

Wraparound

4.7 μH

0.098 in (2.5 mm)

85 °C (185 °F)

1.4 A

7447714221

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Copper

4.3 MHz

Dual Ended

439 mΩ

1

Manganese-Zinc

100 kHz

0.197 in (5 mm)

3939

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.394 in (10 mm)

e2

Rectangular Package

Wraparound

220 μH

0.394 in (10 mm)

150 °C (302 °F)

1 A

744777222

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

5 MHz

Dual Ended

1.17 Ω

1

Manganese-Zinc Ferrite

1 kHz

0.177 in (4.5 mm)

2929

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.287 in (7.3 mm)

e1

Rectangular Package

Wraparound

220 μH

AEC-Q200

0.287 in (7.3 mm)

125 °C (257 °F)

440 mA

78438356047

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

22 MHz

Dual Ended

76 mΩ

1

Iron Alloy

100 kHz

0.083 in (2.1 mm)

1616

Inductance is measured at 10 mA

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.161 in (4.1 mm)

Rectangular Package

One Surface

4.7 μH

AEC-Q200

0.161 in (4.1 mm)

125 °C (257 °F)

2.9 A

78438356047HT

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

18 MHz

Dual Ended

74.8 mΩ

1

Iron Alloy

100 kHz

0.083 in (2.1 mm)

1616

Inductance is measured at 10 mA

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.161 in (4.1 mm)

Rectangular Package

One Surface

4.7 μH

AEC-Q200

0.161 in (4.1 mm)

150 °C (302 °F)

3 A

AISC-0603F-100J-T

Abracon

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Over Nickel

30 MHz

Dual Ended

5 Ω

1

Ferrite

2.5 MHz

0.039 in (1 mm)

0603

Rectangular

5 %

Tape and Reel, 7 in

0.063 in (1.6 mm)

e3

Rectangular Package

Wraparound

10 μH

0.039 in (1 mm)

85 °C (185 °F)

100 mA

B82432A1392K000

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

30

-55 °C (-67 °F)

Silver

145 MHz

Dual Ended

590 mΩ

1

Ferrite

1 MHz

0.126 in (3.2 mm)

1812

Q measured at 7.96 MHz

Flame Retardant

10 %

Tape and Reel

0.177 in (4.5 mm)

e4

Rectangular Package

Wraparound

3.9 μH

0.126 in (3.2 mm)

125 °C (257 °F)

410 mA

B82432T1154K000

TDK

General Purpose Inductor

DC-DC Converter

2

SMT

No

Yes

20

-55 °C (-67 °F)

Tin Silver Copper

6.1 MHz

Dual Ended

6 Ω

1

Ferrite

796 kHz

0.126 in (3.2 mm)

1812

Rectangular

10 %

Tape and Reel, Blister, 13 in

0.177 in (4.5 mm)

e1

Rectangular Package

J Bend

150 μH

AEC-Q200

0.126 in (3.2 mm)

150 °C (302 °F)

160 mA

B82462-G4472-M

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin Over Nickel

55 MHz

Dual Ended

40 mΩ

1

Ferrite

100 kHz

0.118 in (3 mm)

2525

Rectangular

20 %

Tape and Reel, Blister

0.248 in (6.3 mm)

e3

Rectangular Package

Wraparound

4.7 μH

0.248 in (6.3 mm)

125 °C (257 °F)

2 A

B82464A4102M000

TDK

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Tin Over Nickel

Dual Ended

9 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

L Bend

1 μH

AEC-Q200

0.409 in (10.4 mm)

150 °C (302 °F)

7 A

B82464D6103M000

TDK

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-55 °C (-67 °F)

Dual In-Line

58 mΩ

2

Ferrite

100 kHz

0.248 in (6.3 mm)

4141

Rectangular

20 %

Tape and Reel, Blister, 13 in

0.409 in (10.4 mm)

Rectangular Package

Wraparound

10 μH

AEC-Q200

0.409 in (10.4 mm)

150 °C (302 °F)

3.71 A

B82464D6123M000

TDK

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-55 °C (-67 °F)

Dual In-Line

73 mΩ

2

Ferrite

100 kHz

0.248 in (6.3 mm)

4141

Rectangular

20 %

Tape and Reel, Blister, 13 in

0.409 in (10.4 mm)

Rectangular Package

Wraparound

12 μH

AEC-Q200

0.409 in (10.4 mm)

150 °C (302 °F)

3.31 A

B82464D6153M000

TDK

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-55 °C (-67 °F)

Dual In-Line

84 mΩ

2

Ferrite

100 kHz

0.248 in (6.3 mm)

4141

Rectangular

20 %

Tape and Reel, Blister, 13 in

0.409 in (10.4 mm)

Rectangular Package

Wraparound

15 μH

AEC-Q200

0.409 in (10.4 mm)

150 °C (302 °F)

3.09 A

B82464D6223M000

TDK

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-55 °C (-67 °F)

Dual In-Line

113 mΩ

2

Ferrite

100 kHz

0.248 in (6.3 mm)

4141

Rectangular

20 %

Tape and Reel, Blister, 13 in

0.409 in (10.4 mm)

Rectangular Package

Wraparound

22 μH

AEC-Q200

0.409 in (10.4 mm)

150 °C (302 °F)

2.66 A

B82464D6302M000

TDK

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-55 °C (-67 °F)

Dual In-Line

24 mΩ

2

Ferrite

100 kHz

0.248 in (6.3 mm)

4141

Rectangular

20 %

Tape and Reel, Blister, 13 in

0.409 in (10.4 mm)

Rectangular Package

Wraparound

3 μH

AEC-Q200

0.409 in (10.4 mm)

150 °C (302 °F)

5.77 A

B82464D6333M000

TDK

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-55 °C (-67 °F)

Dual In-Line

173 mΩ

2

Ferrite

100 kHz

0.248 in (6.3 mm)

4141

Rectangular

20 %

Tape and Reel, Blister, 13 in

0.409 in (10.4 mm)

Rectangular Package

Wraparound

33 μH

AEC-Q200

0.409 in (10.4 mm)

150 °C (302 °F)

2.15 A

B82464D6472M000

TDK

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-55 °C (-67 °F)

Dual In-Line

31 mΩ

2

Ferrite

100 kHz

0.248 in (6.3 mm)

4141

Rectangular

20 %

Tape and Reel, Blister, 13 in

0.409 in (10.4 mm)

Rectangular Package

Wraparound

4.7 μH

AEC-Q200

0.409 in (10.4 mm)

150 °C (302 °F)

5.08 A

B82464D6473M000

TDK

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-55 °C (-67 °F)

Dual In-Line

274 mΩ

2

Ferrite

100 kHz

0.248 in (6.3 mm)

4141

Rectangular

20 %

Tape and Reel, Blister, 13 in

0.409 in (10.4 mm)

Rectangular Package

Wraparound

47 μH

AEC-Q200

0.409 in (10.4 mm)

150 °C (302 °F)

1.71 A

B82464D6682M000

TDK

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-55 °C (-67 °F)

Dual In-Line

40 mΩ

2

Ferrite

100 kHz

0.248 in (6.3 mm)

4141

Rectangular

20 %

Tape and Reel, Blister, 13 in

0.409 in (10.4 mm)

Rectangular Package

Wraparound

6.8 μH

AEC-Q200

0.409 in (10.4 mm)

150 °C (302 °F)

4.47 A

B82476B1334M100

TDK

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Dual Ended

810 mΩ

1

Ferrite

100 kHz

0.2 in (5.08 mm)

5137

Rectangular

20 %

Tape and Reel, Blister, 13 in

0.51 in (12.95 mm)

Rectangular Package

One Surface

330 μH

AEC-Q200

0.37 in (9.4 mm)

150 °C (302 °F)

650 mA

B82496C3189A000

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

12

-55 °C (-67 °F)

Tin Over Nickel

12000 MHz

Dual Ended

33 mΩ

1

Ceramic

100 MHz

0.031 in (0.8 mm)

0603

Rectangular

16.6667 %

Tape and Reel, Cardboard, 7 in

0.063 in (1.6 mm)

e3

Rectangular Package

Wraparound

1.8 nH

AEC-Q200

0.031 in (0.8 mm)

150 °C (302 °F)

1.5 A

BCR-122JLB

Coilcraft

General Purpose Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Silver Copper

Dual Ended

1.05 Ω

1

10 MHz

0.11 in (2.79 mm)

1210

Rectangular

5 %

0.12 in (3.05 mm)

Rectangular Package

Wraparound

1.2 μH

0.105 in (2.67 mm)

85 °C (185 °F)

270 mA

BWLS0006040428NJ00

Yageo

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

-25 °C (-13 °F)

2400 MHz

Dual Ended

200 mΩ

1

Ferrite

100 MHz

0.018 in (0.45 mm)

0202

Rectangular

5 %

Tape and Reel, Paper, 7 in

0.023 in (0.58 mm)

Rectangular Package

Wraparound

28 μH

0.018 in (0.46 mm)

105 °C (221 °F)

700 mA

CB2012T150K

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

28 MHz

Dual Ended

1.69 Ω

1

Ferrite

2.52 MHz

0.049 in (1.25 mm)

0805

DC Resistance measured at 30% Tolerance

Rectangular

10 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

15 μH

0.049 in (1.25 mm)

105 °C (221 °F)

170 mA

CBC2016T150K

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

28 MHz

Dual Ended

1.56 Ω

1

Ferrite

2.52 MHz

0.063 in (1.6 mm)

0806

DC Resistance measured at 30% Tolerance

Rectangular

10 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

15 μH

0.063 in (1.6 mm)

105 °C (221 °F)

300 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.