2 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

07HCP-331K-50

Fastron Electronics

General Purpose Inductor

High Current Inductor

2

Radial

No

No

0.028 in (0.7 mm)

0.197 in (5 mm)

-55 °C (-67 °F)

Radial

700 mΩ

1

0.512 in (13 mm)

Ferrite

1 kHz

Cylindrical

10 %

Bulk

0.394 in (10 mm)

Cylindrical Package

Wire

330 μH

0.327 in (8.3 mm)

AEC-Q200

150 °C (302 °F)

510 mA

07HCP-332K-50

Fastron Electronics

General Purpose Inductor

High Current Inductor

2

Radial

No

No

0.028 in (0.7 mm)

0.197 in (5 mm)

-55 °C (-67 °F)

Radial

9.3 Ω

1

0.512 in (13 mm)

Ferrite

1 kHz

Cylindrical

10 %

Bulk

0.394 in (10 mm)

Cylindrical Package

Wire

3.3 mH

0.327 in (8.3 mm)

AEC-Q200

150 °C (302 °F)

140 mA

07HCP-3R3M-50

Fastron Electronics

General Purpose Inductor

High Current Inductor

2

Radial

No

No

0.028 in (0.7 mm)

0.197 in (5 mm)

-55 °C (-67 °F)

Radial

13 mΩ

1

0.512 in (13 mm)

Ferrite

1 kHz

Cylindrical

20 %

Bulk

0.394 in (10 mm)

Cylindrical Package

Wire

3.3 μH

0.327 in (8.3 mm)

AEC-Q200

125 °C (257 °F)

5 A

09HCP-330M-50

Fastron Electronics

General Purpose Inductor

High Current Inductor

2

Radial

No

No

0.031 in (0.8 mm)

0.276 in (7 mm)

-55 °C (-67 °F)

Tin

Radial

37 mΩ

1

0.472 in (12 mm)

Ferrite

100 kHz

Cylindrical

20 %

Bulk

0.425 in (10.8 mm)

e3

Cylindrical Package

Wire

33 μH

0.433 in (11 mm)

125 °C (257 °F)

3.1 A

18R153C

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.283 in (7.2 mm)

0 °C (32 °F)

17 MHz

Radial

18 mΩ

1

1 kHz

0.626 in (15.9 mm)

Cylindrical

10 %

Bulk

0.539 in (13.7 mm)

Cylindrical Package

Wire

15 μH

0.539 in (13.7 mm)

70 °C (158 °F)

3 A

24S120C

Murata Manufacturing

General Purpose Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

74 mΩ

1

0.177 in (4.5 mm)

3028

Rectangular

Tape and Reel, Embossed, 15 in

0.28 in (7.1 mm)

Rectangular Package

One Surface

12 μH

0.303 in (7.7 mm)

85 °C (185 °F)

1.5 A

5545

Api Technologies

General Purpose Inductor

DC-DC Converter

2

No

No

Radial

13 mΩ

1

5545

Rectangular Package

Printed Wiring Pin

150 μH

25 A

6306

Bourns

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.031 in (0.8 mm)

95

-55 °C (-67 °F)

710 kHz

Axial

31 Ω

1

1.5 in (38.1 mm)

Ferrite

79.6 kHz

6300

Varnish Coating

5 %

0.875 in (22.225 mm)

Tubular Package

6300

Wire

10 mH

0.53 in (13.462 mm)

105 °C (221 °F)

100 mA

74404300033

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

400 MHz

Dual Ended

12 mΩ

1

Manganese-Zinc

100 kHz

0.11 in (2.8 mm)

1919

Rectangular

30 %

Tape and Reel, Plastic

0.189 in (4.8 mm)

Rectangular Package

One Surface

330 nH

0.189 in (4.8 mm)

125 °C (257 °F)

4 A

7440430039

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

55 MHz

Dual Ended

60 mΩ

1

Manganese-Zinc

100 kHz

0.11 in (2.8 mm)

1919

Rectangular

30 %

Tape and Reel, Plastic

0.189 in (4.8 mm)

e1

Rectangular Package

One Surface

3.9 μH

0.189 in (4.8 mm)

125 °C (257 °F)

1.72 A

744089430056

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

130 MHz

Dual Ended

17 mΩ

1

100 kHz

0.15 in (3.8 mm)

1919

Inductance is measured at 1 mA

Rectangular

30 %

Tape and Reel, Embossed Plastic, 7 in

0.189 in (4.8 mm)

e1

Rectangular Package

Wraparound

560 nH

0.189 in (4.8 mm)

125 °C (257 °F)

3.8 A

744314490

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin

56 MHz

Dual Ended

14.5 mΩ

1

Ferrite

100 kHz

0.189 in (4.8 mm)

2727

Magnetic Shielding

20 %

Tape and Reel, 13 in

0.272 in (6.9 mm)

e3

Rectangular Package

Wraparound

4.9 μH

0.272 in (6.9 mm)

150 °C (302 °F)

6.5 A

74438356012HT

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

45 MHz

Dual Ended

18.4 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

1.2 μH

0.161 in (4.1 mm)

150 °C (302 °F)

5.8 A

74456022

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Silver Copper

63 MHz

Dual Ended

11 mΩ

1

Ferrite

100 kHz

0.197 in (5 mm)

5039

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.5 in (12.7 mm)

e1

Rectangular Package

Wraparound

2.2 μH

0.394 in (10 mm)

125 °C (257 °F)

6.5 A

7447714068

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Copper

23.5 MHz

Dual Ended

22 mΩ

1

Manganese-Zinc

100 kHz

0.197 in (5 mm)

3939

Inductance is measured at 1 mA

Rectangular

30 %

Tape and Reel, Embossed Plastic, 13 in

0.394 in (10 mm)

e2

Rectangular Package

Wraparound

6.8 μH

AEC-Q200

0.394 in (10 mm)

150 °C (302 °F)

5.2 A

7447798360

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

40 °C (104 °F)

46 MHz

Dual Ended

5.95 mΩ

1

Nickel-Zinc

100 kHz

0.252 in (6.4 mm)

4040

Rectangular

30 %

Tape and Reel, Embossed Plastic, 13 in

0.402 in (10.2 mm)

Rectangular Package

Wraparound

3.6 μH

0.402 in (10.2 mm)

150 °C (302 °F)

12 A

77A-3R9M-00

Fastron Electronics

General Purpose Inductor

2

Axial

No

No

0.039 in (1 mm)

-55 °C (-67 °F)

Axial

11 mΩ

1

Ferrite

1 MHz

Tubular

20 %

Bulk

1.181 in (30 mm)

Tubular Package

Wire

3.9 μH

0.315 in (8 mm)

125 °C (257 °F)

12 A

B1047AS-120M=P3

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

63 mΩ

1

Ferrite

100 kHz

0.197 in (5 mm)

2929

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.287 in (7.3 mm)

Rectangular Package

Wraparound

12 μH

0.287 in (7.3 mm)

85 °C (185 °F)

2.4 A

B82133-A5302-M

TDK

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.031 in (0.8 mm)

-55 °C (-67 °F)

Tin

Axial

77 mΩ

1

Carbonyl Iron

1 MHz

Tubular

20 %

Tape and Reel, 14 in

0.945 in (24 mm)

e3

Tubular Package

Wire

10 μH

0.295 in (7.5 mm)

125 °C (257 °F)

3 A

B82141A1334J000

TDK

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.024 in (0.6 mm)

60

-55 °C (-67 °F)

Tin Nickel

3 MHz

Axial

9.1 Ω

1

Ferrite

100 kHz

Q is measured at 0.796 MHz

Tubular

5 %

Tape and Reel, 14 in

0.268 in (6.8 mm)

e2

Tubular Package

Wire

330 μH

0.118 in (3 mm)

125 °C (257 °F)

105 mA

B82422-A3470-K100

Siemens

General Purpose Inductor

RF Inductor

2

No

Yes

26

Tin

1350 MHz

Dual Ended

190 mΩ

1

Ceramic

10 MHz

Q measured at 50 MHz

10 %

e3

Rectangular Package

J Bend

47 nH

510 mA

B82422A3470K100

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

26

-55 °C (-67 °F)

Tin Silver Copper

1350 MHz

Dual Ended

190 mΩ

1

Ceramic

10 MHz

0.079 in (2 mm)

1210

Q Factor is measured at 50 MHz

Rectangular

10 %

Tape and Reel, Blister, 7 in

0.126 in (3.2 mm)

e1

Rectangular Package

J Bend

47 nH

AEC-Q200

0.098 in (2.5 mm)

150 °C (302 °F)

510 mA

B82432C1392K000

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

40

-55 °C (-67 °F)

Tin Silver

50 MHz

Dual Ended

590 mΩ

1

Ferrite

1 MHz

0.126 in (3.2 mm)

1812

Q Factor is measured at 7.96 MHz

Rectangular

10 %

Tape and Reel, Blister, 13 in

0.177 in (4.5 mm)

e2

Rectangular Package

J Bend

3.9 μH

AEC-Q200

0.126 in (3.2 mm)

150 °C (302 °F)

410 mA

B82450A2364A000

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

50

-40 °C (-40 °F)

Tin Over Nickel

2 MHz

Dual Ended

1

Ferrite

125 kHz

0.094 in (2.4 mm)

4514

Flame Proof

Rectangular

3 %

Tape and Reel, Blister, 13 in

0.449 in (11.4 mm)

e3

Rectangular Package

Wraparound

2.36 mH

AEC-Q200

0.138 in (3.5 mm)

125 °C (257 °F)

B82464G4102M000

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

Dual Ended

7 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

One Surface

1 μH

AEC-Q200

0.409 in (10.4 mm)

150 °C (302 °F)

7.5 A

B82498F3220J000

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

60

-55 °C (-67 °F)

Silver Palladium Platinum

2500 MHz

Dual Ended

80 mΩ

1

Ceramic

250 MHz

0.055 in (1.4 mm)

0805

Q Factor is measured at 500 MHz

Rectangular

5 %

Tape and Reel, Blister, 7 in

0.091 in (2.3 mm)

e4

Rectangular Package

One Surface

22 nH

0.067 in (1.7 mm)

125 °C (257 °F)

700 mA

BRL3225T2R2M

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

150 MHz

Dual Ended

78 mΩ

1

Ferrite

100 kHz

0.067 in (1.7 mm)

1210

DC Resistance measured at 20% Tolerance

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.126 in (3.2 mm)

e3

Rectangular Package

Wraparound

2.2 μH

0.098 in (2.5 mm)

105 °C (221 °F)

1.6 A

CDRH74NP-470MC-B

Sumida

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

260 mΩ

1

Ferrite

1 kHz

0.177 in (4.5 mm)

2929

Rectangular

20 %

Tape and Reel, 13 in

0.287 in (7.3 mm)

Rectangular Package

Wraparound

47 μH

0.287 in (7.3 mm)

100 °C (212 °F)

880 mA

CTMC1008F-101K

Central Technologies

General Purpose Inductor

RF Inductor

2

No

Yes

15

-45 °C (-49 °F)

Matte Tin

12 MHz

Dual Ended

21 Ω

1

Ferrite

796 kHz

1008

CTMC1008

10 %

e3

Rectangular Package

Wraparound

100 μH

85 °C (185 °F)

60 mA

CTMC1008F-101M

Central Technologies

General Purpose Inductor

RF Inductor

2

No

Yes

15

-45 °C (-49 °F)

Matte Tin

12 MHz

Dual Ended

21 Ω

1

Ferrite

796 kHz

1008

CTMC1008

20 %

e3

Rectangular Package

Wraparound

100 μH

85 °C (185 °F)

60 mA

DFE201610E-100M=P2

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

780 mΩ

1

Metal Alloy

1 MHz

0.039 in (1 mm)

0806

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

10 μH

0.063 in (1.6 mm)

125 °C (257 °F)

650 mA

ELJFB3R9KF

Panasonic

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

50

Tin/Copper

36 MHz

Dual Ended

740 mΩ

1

Wirewound

1 MHz

0.126 in (3.2 mm)

1812

Q is measured at 7.96 MHz

Rectangular

10 %

Tape and Reel, Embossed, 7 in

0.177 in (4.5 mm)

e2

Rectangular Package

Wraparound

3.9 μH

0.126 in (3.2 mm)

360 mA

ELL5PS100M

Panasonic

General Purpose Inductor

DC-DC Converter

2

SMT

No

Yes

Tin

Dual Ended

120 mΩ

1

100 kHz

0.073 in (1.85 mm)

2222

S

DC Resistance is measured at 20% Tolerance

Magnetic Shielding

20 %

Tape, Embossed

0.217 in (5.5 mm)

e3

Rectangular Package

ELL-5PS

Special

10 μH

0.217 in (5.5 mm)

1.1 A

ELL6SH330M

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

180 mΩ

1

Ferrite

100 kHz

0.118 in (3 mm)

2424

DC Resistance is measured at 20% Tolerance

Rectangular

20 %

Tape and Reel, Embossed

0.236 in (6 mm)

e3

Rectangular Package

One Surface

33 μH

0.236 in (6 mm)

105 °C (221 °F)

700 mA

ELLCTV391M

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

560 mΩ

1

Ferrite

100 kHz

0.165 in (4.2 mm)

4747

DC Resistance is measured at 20% Tolerance

Rectangular

20 %

Tape and Reel, Embossed

0.472 in (12 mm)

e3

Rectangular Package

Wraparound

390 μH

0.472 in (12 mm)

105 °C (221 °F)

630 mA

ELLCTV470M

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

69 mΩ

1

Ferrite

100 kHz

0.165 in (4.2 mm)

4747

DC Resistance is measured at 20% Tolerance

Rectangular

20 %

Tape and Reel, Embossed

0.472 in (12 mm)

e3

Rectangular Package

Wraparound

47 μH

0.472 in (12 mm)

105 °C (221 °F)

1.9 A

HM36-12113R6LFTR13

Tt Electronics Plc

General Purpose Inductor

High Current Inductor

2

No

Yes

-40 °C (-40 °F)

Dual Ended

3.5 mΩ

1

Ferrite

100 kHz

1211

HM36

10 %

Rectangular Package

Wraparound

3.6 μH

130 °C (266 °F)

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

IHLP1616BZERR47M01

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Matte Tin Over Nickel

97 MHz

Dual Ended

18 mΩ

1

Composite

100 kHz

0.079 in (2 mm)

1616

Rectangular

20 %

Tape and Reel, 13 in

0.16 in (4.06 mm)

e3

Rectangular Package

Wraparound

470 nH

0.16 in (4.06 mm)

125 °C (257 °F)

5.6 A

IHLP2525AHER1R0M01

Vishay Intertechnology

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Matte Tin with Nickel barrier

Dual Ended

18.3 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)

e3

Rectangular Package

J Bend

1 μH

0.255 in (6.47 mm)

125 °C (257 °F)

7 A

IHLP2525AHERR47M01

Vishay Intertechnology

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin Over Nickel

Dual Ended

9.3 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

470 nH

0.255 in (6.47 mm)

125 °C (257 °F)

11 A

IHLP4040DZERR36M01

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Matte Tin Over Nickel

Dual Ended

1.4 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

360 nH

0.4 in (10.16 mm)

125 °C (257 °F)

31.5 A

LB2012T150K

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin with Nickel barrier

28 MHz

Dual Ended

1.69 Ω

1

Ferrite

2.52 MHz

0.049 in (1.25 mm)

0805

DC Resistance is measured at 30% Tolerance

Rectangular

10 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

e3

Rectangular Package

Wraparound

15 μH

0.049 in (1.25 mm)

105 °C (221 °F)

100 mA

LGHK10056N8J-T

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

No

Yes

8

-55 °C (-67 °F)

3900 MHz

Dual Ended

250 mΩ

1

Ferrite

100 MHz

0402

5 %

Rectangular Package

Wraparound

6.8 nH

125 °C (257 °F)

300 mA

LPS5030-222MRC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

168 MHz

Dual Ended

57 mΩ

1

Ferrite

100 kHz

0.114 in (2.9 mm)

1919

Shielded

20 %

Tape and Reel, Embossed Plastic, 7 in

0.189 in (4.8 mm)

e3

Rectangular Package

One Surface

2.2 μH

AEC-Q200

0.189 in (4.8 mm)

85 °C (185 °F)

2.15 A

LPS6225-683MLB

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Silver Palladium Platinum

9.6 MHz

Dual Ended

420 mΩ

1

Ferrite

100 kHz

0.094 in (2.4 mm)

6262-25M

Shielded

20 %

Tape and Reel

0.241 in (6.13 mm)

Rectangular Package

Wraparound

68 μH

0.241 in (6.13 mm)

125 °C (257 °F)

620 mA

LPS6225-683MLC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Silver Palladium Platinum

9.6 MHz

Dual Ended

420 mΩ

1

Ferrite

100 kHz

0.094 in (2.4 mm)

6262-25M

Shielded

20 %

Tape and Reel, 7 in

0.241 in (6.13 mm)

Rectangular Package

Wraparound

68 μH

0.241 in (6.13 mm)

125 °C (257 °F)

620 mA

LQH31MN3R9J03L

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

35

-40 °C (-40 °F)

Tin Over Nickel

35 MHz

Dual Ended

1.95 Ω

1

Ferrite

8 MHz

0.071 in (1.8 mm)

1206

Q measured at 8 MHz

Unshielded

5 %

Tape and Reel, Embossed, 7 in

0.126 in (3.2 mm)

e3

Rectangular Package

Wraparound

3.9 μH

0.063 in (1.6 mm)

85 °C (185 °F)

125 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.