Vishay Intertechnology Fixed Inductors 388

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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

IM02RU6R8F

Vishay Intertechnology

General Purpose Inductor

Axial

0.02 in (0.508 mm)

50

-55 °C (-67 °F)

60 MHz

2 Ω

1.44 in (36.575 mm)

Iron

Epoxy Molded

1 %

Tape and Reel

0.25 in (6.35 mm)

6.8 μH

0.095 in (2.415 mm)

105 °C (221 °F)

175 mA

IM02RUR33J

Vishay Intertechnology

General Purpose Inductor

Axial

0.02 in (0.508 mm)

30

-55 °C (-67 °F)

410 MHz

220 mΩ

1.44 in (36.575 mm)

Phenolic

Epoxy Molded

5 %

Tape and Reel

0.25 in (6.35 mm)

330 nH

0.095 in (2.415 mm)

125 °C (257 °F)

815 mA

IM02SH4R7K

Vishay Intertechnology

General Purpose Inductor

Axial

0.02 in (0.508 mm)

45

-55 °C (-67 °F)

Tin/Lead

75 MHz

1.2 Ω

1.44 in (36.575 mm)

Iron

Epoxy Molded

10 %

Tape and Reel

0.25 in (6.35 mm)

e0

4.7 μH

0.095 in (2.415 mm)

105 °C (221 °F)

230 mA

IMC1812ER470J

Vishay Intertechnology

General Purpose Inductor

RF Inductor

4

SMT

No

Yes

50

-55 °C (-67 °F)

Tin with Nickel barrier

10 MHz

Dual Ended

5 Ω

1

Iron

2.52 MHz

0.126 in (3.2 mm)

1812

IMC1812

Molded Chip

5 %

Tape and Reel, 7 in

0.177 in (4.5 mm)

e3

Rectangular Package

IMC-1812

Wraparound

47 μH

0.126 in (3.2 mm)

125 °C (257 °F)

140 mA

IMC1812ES4R7K

Vishay Intertechnology

General Purpose Inductor

RF Inductor

4

SMT

No

Yes

50

-55 °C (-67 °F)

Matte Tin

35 MHz

Dual Ended

1 Ω

1

Iron

7.96 MHz

0.126 in (3.2 mm)

1812

Q is measured at 7.96

Molded Chip

10 %

Tape and Reel, 13 in

0.177 in (4.5 mm)

e3

Rectangular Package

IMC-1812

Wraparound

4.7 μH

0.126 in (3.2 mm)

125 °C (257 °F)

315 mA

IWTX50R0DZEB6R3KF1

Vishay Intertechnology

General Purpose Inductor

Transmitter Coil

2

Chassis Mount

Yes

No

90

-40 °C (-40 °F)

Radial

25 mΩ

1

0.669 in (17 mm)

100 kHz

Shielded

10 %

Circular Package

Flexible Lead

6.3 μH

1.969 in (50 mm)

0.157 in (4 mm)

85 °C (185 °F)

10 A

LPT4545RH101LK

Vishay Intertechnology

General Purpose Inductor

DC-DC Converter

4

No

Yes

-40 °C (-40 °F)

Tin/Lead

On Circle

195 mΩ

2

Kool-Mu

Parallel Connected

15 %

e0

Cylindrical Package

One Surface

100 μH

125 °C (257 °F)

690 mA

IFSC1515AHER2R2M01

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin with Nickel barrier

Dual Ended

45 mΩ

1

100 kHz

0.071 in (1.8 mm)

1515

Rectangular

20 %

Tape and Reel, 13 in

0.157 in (4 mm)

e3

Rectangular Package

One Surface

2.2 μH

0.157 in (4 mm)

125 °C (257 °F)

2.8 A

IFSC1515AHER330M01

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Matte Tin with Nickel barrier

Dual Ended

486 mΩ

1

100 kHz

0.071 in (1.8 mm)

1515

Rectangular

20 %

Tape and Reel, 13 in

0.157 in (4 mm)

e3

Rectangular Package

One Surface

33 μH

0.157 in (4 mm)

125 °C (257 °F)

810 mA

IHD3ER390L

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

Axial

No

No

0.032 in (0.813 mm)

-55 °C (-67 °F)

Tin

Axial

31 mΩ

1

1.13 in (28.7 mm)

Ferrite

1 kHz

Cylindrical

15 %

Tape and Reel

0.9 in (22.86 mm)

e3

Tubular Package

Wire

39 μH

0.46 in (11.68 mm)

125 °C (257 °F)

4 A

IHDM1008BCEV8R2M30

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

Radial

No

No

-40 °C (-40 °F)

24 MHz

Radial

1.5 mΩ

1

0.236 in (6 mm)

Iron Alloy

100 kHz

0.856 in (21.75 mm)

Rectangular

20 %

Bulk

1.005 in (25.53 mm)

Rectangular Package

Flat

8.2 μH

0.816 in (20.73 mm)

180 °C (356 °F)

48 A

IHDM1107BBEV8R2M30

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

Radial

No

No

-55 °C (-67 °F)

22 MHz

Radial

1.73 mΩ

1

0.163 in (4.15 mm)

Iron Alloy

100 kHz

0.882 in (22.4 mm)

Rectangular

20 %

1.055 in (26.8 mm)

Rectangular Package

Flat

8.2 μH

0.705 in (17.9 mm)

180 °C (356 °F)

39 A

IHLP1212AEER1R0M11

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

99 MHz

Dual Ended

33 mΩ

1

Composite

100 kHz

0.059 in (1.5 mm)

1212

Shielded

20 %

Tape and Reel, 13 in

0.144 in (3.65 mm)

Rectangular Package

Wraparound

1 μH

0.118 in (3 mm)

125 °C (257 °F)

3.9 A

IHLP1616ABER1R5M11

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin Over Nickel

53 MHz

Dual Ended

75 mΩ

1

Composite

100 kHz

0.047 in (1.2 mm)

1616

Rectangular

20 %

Tape and Reel, 13 in

0.16 in (4.06 mm)

e3

Rectangular Package

Wraparound

1.5 μH

0.16 in (4.06 mm)

125 °C (257 °F)

3.25 A

IHLP2020BZER5R6M11

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Matte Tin Over Nickel

24 MHz

Dual Ended

92 mΩ

1

Composite

100 kHz

0.079 in (2 mm)

2020

Rectangular

20 %

Tape and Reel, 13 in

0.204 in (5.18 mm)

Rectangular Package

Wraparound

5.6 μH

0.204 in (5.18 mm)

125 °C (257 °F)

3 A

IHLP2020CZER150M01

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Matte Tin Over Nickel

13.5 MHz

Dual Ended

265 mΩ

1

Composite

100 kHz

0.118 in (3 mm)

2020

Rectangular

20 %

Tape and Reel, 13 in

0.204 in (5.18 mm)

e3

Rectangular Package

Wraparound

15 μH

0.204 in (5.18 mm)

125 °C (257 °F)

1.9 A

IHLP2525BDER6R8M01

Vishay Intertechnology

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin Over Nickel

Dual Ended

95 mΩ

1

Composite

100 kHz

0.094 in (2.4 mm)

2525

Shielded

20 %

Tape and Reel, 13 in

0.255 in (6.47 mm)

e3

Rectangular Package

J Bend

6.8 μH

0.255 in (6.47 mm)

125 °C (257 °F)

3.5 A

IHLP4040DZER2R0M11

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Matte Tin Over Nickel

Dual Ended

5.8 mΩ

1

Composite

100 kHz

0.157 in (4 mm)

4240

Rectangular

20 %

Tape and Reel, 13 in

0.425 in (10.795 mm)

e3

Rectangular Package

Wraparound

2 μH

0.4 in (10.16 mm)

125 °C (257 °F)

16 A

IHLP4040DZERR56M11

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Matte Tin Over Nickel

Dual Ended

1.8 mΩ

1

Composite

100 kHz

0.157 in (4 mm)

4240

Rectangular

20 %

Tape and Reel, 13 in

0.425 in (10.795 mm)

e3

Rectangular Package

Wraparound

560 nH

0.4 in (10.16 mm)

125 °C (257 °F)

32 A

IMC-12102.7UH+-10%R98

Vishay Intertechnology

General Purpose Inductor

SMT

30

-55 °C (-67 °F)

70 MHz

1.1 Ω

Iron

0.087 in (2.21 mm)

1210

IMC-1210

Molded

10 %

Tape and Reel, 7 in

0.126 in (3.2 mm)

IMC-1210

2.7 μH

0.098 in (2.49 mm)

125 °C (257 °F)

290 mA

IMC-12102.7UH10%

Vishay Intertechnology

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

30

-40 °C (-40 °F)

70 MHz

Dual Ended

1.1 Ω

1

Iron

7.96 MHz

0.087 in (2.21 mm)

1210

Rectangular

10 %

0.126 in (3.2 mm)

Rectangular Package

Wraparound

2.7 μH

0.098 in (2.49 mm)

105 °C (221 °F)

290 mA

IMC-12102.7UH+/-10%

Vishay Intertechnology

General Purpose Inductor

RF Inductor

2

No

Yes

30

-55 °C (-67 °F)

70 MHz

Dual Ended

1.1 Ω

1

Iron

7.96 MHz

IMC-1210

10 %

Rectangular Package

Wraparound

2.7 μH

125 °C (257 °F)

290 mA

IMC-121027UH+-10%R98

Vishay Intertechnology

General Purpose Inductor

SMT

30

-55 °C (-67 °F)

18 MHz

5 Ω

Iron

0.087 in (2.21 mm)

1210

IMC-1210

Molded

10 %

Tape and Reel, 7 in

0.126 in (3.2 mm)

IMC-1210

27 μH

0.098 in (2.49 mm)

125 °C (257 °F)

122 mA

IMC-121027UH10%

Vishay Intertechnology

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

30

-55 °C (-67 °F)

18 MHz

Dual Ended

5 Ω

1

Iron

2.52 MHz

0.087 in (2.21 mm)

1210

Rectangular

10 %

0.126 in (3.2 mm)

Rectangular Package

J Bend

27 μH

0.098 in (2.49 mm)

125 °C (257 °F)

122 mA

IMC-121027UH+/-10%

Vishay Intertechnology

General Purpose Inductor

RF Inductor

2

No

Yes

30

-55 °C (-67 °F)

18 MHz

Dual Ended

5 Ω

1

Iron

2.52 MHz

IMC-1210

10 %

Rectangular Package

J Bend

27 μH

125 °C (257 °F)

122 mA

ISC1210ER220K

Vishay Intertechnology

General Purpose Inductor

RF Inductor

2

SMT

Yes

Yes

30

-55 °C (-67 °F)

Tin with Nickel barrier

16 MHz

Dual Ended

3.1 Ω

1

Powdered Iron

2.52 MHz

0.087 in (2.21 mm)

1210

Molded

10 %

Tape and Reel, 7 in

0.126 in (3.2 mm)

e3

Rectangular Package

Wraparound

22 μH

0.098 in (2.49 mm)

125 °C (257 °F)

150 mA

ISC1812RQ820K

Vishay Intertechnology

General Purpose Inductor

SMT

50

-55 °C (-67 °F)

7.2 MHz

2.86 Ω

Ferrite

0.126 in (3.2 mm)

1812

Molded Chip

10 %

Tape and Reel, 13 in

0.177 in (4.5 mm)

82 μH

0.126 in (3.2 mm)

125 °C (257 °F)

156 mA

IWAS4832FFEB9R7J50

Vishay Intertechnology

General Purpose Inductor

2

Radial

Yes

No

0.013 in (0.32 mm)

30

Radial

200 mΩ

1

1.969 in (50 mm)

Iron

200 kHz

0.041 in (1.05 mm)

Shielded

5 %

Bulk

1.89 in (48 mm)

Rectangular Package

Wire

9.7 μH

1.26 in (32 mm)

IHCL4040DZER2R2M5A

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

4

SMT

Yes

Yes

-55 °C (-67 °F)

Matte Tin with Nickel barrier

Dual In-Line

17.5 mΩ

2

Composite

100 kHz

0.157 in (4 mm)

4240

Rectangular

20 %

Tape and Reel, 13 in

0.42 in (10.67 mm)

e3

Rectangular Package

Wraparound

2.2 μH

AEC-Q200

0.4 in (10.16 mm)

155 °C (311 °F)

8.4 A

IHTH1125MZEB330M5A

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

Radial

Yes

No

0.056 in (1.422 mm)

0.762 in (19.355 mm)

-55 °C (-67 °F)

Radial

11 mΩ

1

0.165 in (4.191 mm)

Composite

100 kHz

IHTH-1125MZ-5A

Shielded

20 %

Bulk

0.5 in (12.7 mm)

Cylindrical Package

IHTH-1125MZ-5A

Wire

33 μH

1.179 in (29.947 mm)

AEC-Q200

155 °C (311 °F)

16.8 A

IHLP3232DZER150M11

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Matte Tin with Nickel barrier

10.3 MHz

Dual Ended

65.3 mΩ

1

Composite

100 kHz

0.157 in (4 mm)

3232

Rectangular

20 %

Tape and Reel, 13 in

0.322 in (8.18 mm)

e3

Rectangular Package

Wraparound

15 μH

0.322 in (8.18 mm)

125 °C (257 °F)

4.9 A

IFSC1008ABER2R2M01

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

90 mΩ

1

100 kHz

0.047 in (1.2 mm)

1008

Rectangular

20 %

0.098 in (2.5 mm)

Rectangular Package

One Surface

2.2 μH

0.079 in (2 mm)

125 °C (257 °F)

1.7 A

IHLP2020CZER1R0M11

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Matte Tin Over Nickel

62 MHz

Dual Ended

11 mΩ

1

Composite

100 kHz

0.118 in (3 mm)

2020

Rectangular

20 %

Tape and Reel, 13 in

0.204 in (5.18 mm)

e3

Rectangular Package

Wraparound

1 μH

0.204 in (5.18 mm)

125 °C (257 °F)

11.6 A

IHLP2525AHER4R7M01

Vishay Intertechnology

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin Over Nickel

Dual Ended

78 mΩ

1

Composite

100 kHz

0.071 in (1.8 mm)

2525

Shielded

20 %

Tape and Reel, 13 in

0.255 in (6.47 mm)

Rectangular Package

J Bend

4.7 μH

0.255 in (6.47 mm)

125 °C (257 °F)

3 A

IHLP2525CZER2R2M8A

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Matte Tin Over Nickel

34.3 MHz

Dual Ended

18.3 mΩ

1

Composite

100 kHz

0.118 in (3 mm)

2725

Rectangular

20 %

Tape and Reel, 13 in

0.27 in (6.86 mm)

e3

Rectangular Package

J Bend

2.2 μH

AEC-Q200

0.255 in (6.47 mm)

180 °C (356 °F)

8.1 A

IFSC1515AHER1R0M01

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin with Nickel barrier

Dual Ended

25 mΩ

1

100 kHz

0.071 in (1.8 mm)

1515

Rectangular

20 %

Tape and Reel, 13 in

0.157 in (4 mm)

e3

Rectangular Package

One Surface

1 μH

0.157 in (4 mm)

125 °C (257 °F)

3.8 A

IHLE4040DDER470M5A

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

4

SMT

Yes

Yes

-55 °C (-67 °F)

5.22 MHz

Quad

178 mΩ

1

100 kHz

0.169 in (4.293 mm)

4040

Rectangular

20 %

Tape and Reel, 13 in

0.43 in (10.922 mm)

Rectangular Package

Wraparound

47 μH

AEC-Q200

0.426 in (10.82 mm)

155 °C (311 °F)

3.1 A

IHLP2020CZERR22M11

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Matte Tin Over Nickel

144 MHz

Dual Ended

3.9 mΩ

1

Composite

100 kHz

0.118 in (3 mm)

2020

Rectangular

20 %

Tape and Reel, 13 in

0.204 in (5.18 mm)

e3

Rectangular Package

Wraparound

220 nH

0.204 in (5.18 mm)

125 °C (257 °F)

20 A

IHLP3232DZERR68M01

Vishay Intertechnology

General Purpose Inductor

DC-DC Converter

2

SMT

Yes

Yes

-55 °C (-67 °F)

59 MHz

Dual Ended

3.67 mΩ

1

Composite

100 kHz

0.157 in (4 mm)

3232

Shielded

20 %

Tape and Reel, 13 in

0.322 in (8.18 mm)

Rectangular Package

Wraparound

680 nH

0.322 in (8.18 mm)

125 °C (257 °F)

21 A

IHLE3232DDER4R7M5A

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

4

SMT

Yes

Yes

-55 °C (-67 °F)

18 MHz

Quad

28.46 mΩ

1

100 kHz

0.169 in (4.293 mm)

3534

Rectangular

20 %

Tape and Reel, 13 in

0.35 in (8.89 mm)

Rectangular Package

Wraparound

4.7 μH

AEC-Q200

0.344 in (8.74 mm)

155 °C (311 °F)

7.2 A

IHLP1212BZEV3R3M5A

Vishay Intertechnology

General Purpose Inductor

DC-DC Converter

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

40 MHz

Dual Ended

96.79 mΩ

1

Composite

100 kHz

0.079 in (2 mm)

1212

Rectangular

20 %

Tape and Reel, 13 in

0.13 in (3.302 mm)

e3

Rectangular Package

Wraparound

3.3 μH

AEC-Q200

0.13 in (3.302 mm)

155 °C (311 °F)

3.26 A

IHLP4040DZER100M5A

Vishay Intertechnology

General Purpose Inductor

DC-DC Converter

2

SMT

Yes

Yes

-55 °C (-67 °F)

Matte Tin with Nickel barrier

11.5 MHz

Dual Ended

33.06 mΩ

1

Composite

100 kHz

0.157 in (4 mm)

4040

Rectangular

20 %

Tape and Reel, 13 in

0.4 in (10.16 mm)

e3

Rectangular Package

Wraparound

10 μH

AEC-Q200

0.4 in (10.16 mm)

155 °C (311 °F)

6.5 A

IHLP5050EZER3R3M5A

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

7.7 mΩ

1

Composite

100 kHz

0.4 in (10.16 mm)

5251

Rectangular

20 %

Tape and Reel, 13 in

0.522 in (13.26 mm)

Rectangular Package

Wraparound

3.3 μH

AEC-Q200

0.508 in (12.9 mm)

155 °C (311 °F)

16 A

33640

Vishay Intertechnology

General Purpose Inductor

2

No

No

Radial

2.6 mΩ

1

125

12 %

Rectangular Package

Flat

18 μH

36.1 A

IDC5020ER100M

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Over Nickel

Dual Ended

38 mΩ

1

Ferrite

100 kHz

0.205 in (5.21 mm)

5138

Rectangular

20 %

Tape and Reel, 13 in

0.51 in (12.95 mm)

e3

Rectangular Package

One Surface

10 μH

0.37 in (9.4 mm)

125 °C (257 °F)

3.9 A

IDC5020ER220M

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Over Nickel

Dual Ended

85 mΩ

1

Ferrite

100 kHz

0.205 in (5.21 mm)

5138

Rectangular

20 %

Tape and Reel, 13 in

0.51 in (12.95 mm)

e3

Rectangular Package

One Surface

22 μH

0.37 in (9.4 mm)

125 °C (257 °F)

2.7 A

IFCB0402ER3N3S

Vishay Intertechnology

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

7

-40 °C (-40 °F)

6000 MHz

Dual Ended

450 mΩ

1

500 MHz

0.013 in (0.32 mm)

0402

Inductance Tolerance is 0.3 nH

Chip

9.091 %

Tape and Reel, 7 in

0.039 in (1 mm)

Rectangular Package

IFCB-0402

Wraparound

3.3 nH

0.02 in (0.5 mm)

125 °C (257 °F)

380 mA

IFSC0806AZER100M01

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Matte Tin with Nickel barrier

Dual Ended

1.119 Ω

1

100 kHz

0.039 in (1 mm)

0806

Rectangular

20 %

Tape and Reel, 7 in

0.079 in (2 mm)

e3

Rectangular Package

Wraparound

10 μH

0.063 in (1.6 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.