No Fixed Inductors 1,270

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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

2320-V-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

Yes

No

0.034 in (0.8636 mm)

0.54 in (13.716 mm)

-55 °C (-67 °F)

Radial

130 mΩ

1

1 kHz

Vertical Mount

15 %

0.65 in (16.51 mm)

Cylindrical Package

Wire

470 μH

1.28 in (32.512 mm)

105 °C (221 °F)

3.8 A

5300-33-RC

Bourns

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.02 in (0.51 mm)

-55 °C (-67 °F)

Matte Tin

1.4 MHz

Axial

3.4 Ω

1

1 in (25.4 mm)

Ferrite

1 kHz

Conformal Coated

10 %

Bulk

0.5 in (12.7 mm)

e3

Tubular Package

Wire

470 μH

0.16 in (4.06 mm)

105 °C (221 °F)

240 mA

AIRD-02-221K

Abracon

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.071 in (1.8 mm)

0.748 in (19 mm)

-40 °C (-40 °F)

Radial

150 mΩ

1

0.492 in (12.5 mm)

Ferrite

1 kHz

Cylindrical

10 %

Bulk

0.827 in (21 mm)

Cylindrical Package

Wire

220 μH

0.827 in (21 mm)

125 °C (257 °F)

2.8 A

AIUR-06-270K

Abracon

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.031 in (0.8 mm)

-40 °C (-40 °F)

Dual Ended

46 mΩ

1

Ferrite

1 kHz

Radial

10 %

Tray

0.709 in (18 mm)

Cylindrical Package

Wire

27 μH

0.531 in (13.5 mm)

125 °C (257 °F)

3.8 A

CTX100-7-52-R

Eaton Corporation

General Purpose Inductor

Power Inductor

2

Toroidal

No

No

0.068 in (1.73 mm)

0.677 in (17.2 mm)

-40 °C (-40 °F)

Radial

16.7 mΩ

1

0.394 in (10 mm)

Iron

100 kHz

Vertical Mount

20 %

Bulk

0.858 in (21.8 mm)

Cylindrical Package

Wire

100 μH

1.909 in (48.5 mm)

75 °C (167 °F)

12 A

DR0608-104L

Coilcraft

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.024 in (0.6 mm)

0.138 in (3.5 mm)

-40 °C (-40 °F)

Tin/Silver

6.5 MHz

Radial

380 mΩ

1

0.157 in (4 mm)

Ferrite

100 kHz

Cylindrical

10 %

Tray

0.394 in (10 mm)

e2

Cylindrical Package

Wire

100 μH

0.295 in (7.5 mm)

85 °C (185 °F)

1.3 A

ELC09D102F

Panasonic

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.024 in (0.6 mm)

0.197 in (5 mm)

-20 °C (-4 °F)

Tin/Copper

Radial

2.1 Ω

1

0.157 in (4 mm)

Ferrite

10 kHz

DC Resistance is measured at 20% Tolerance

Cylindrical

10 %

0.35 in (8.9 mm)

e2

Cylindrical Package

Wire

1 mH

0.374 in (9.5 mm)

105 °C (221 °F)

280 mA

P82-26

Torotel Products

General Purpose Inductor

RF Inductor

2

Yes

No

-55 °C (-67 °F)

Radial

56.7 Ω

1

Molybdenum Permalloy

1 kHz

Reference standard: MIL-T-27

1 %

Cylindrical Package

Wire

50 mH

125 °C (257 °F)

PCV-0-472-20L

Coilcraft

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.068 in (1.73 mm)

0.421 in (10.7 mm)

-40 °C (-40 °F)

Tin/Silver

Radial

4 mΩ

1

0.28 in (7.1 mm)

Ferrite

15.75 kHz

Open Core

15 %

Tray

1.201 in (30.5 mm)

e2

Cylindrical Package

Wire

4.7 μH

0.531 in (13.5 mm)

85 °C (185 °F)

16.4 A

RFB0807-152L

Coilcraft

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.024 in (0.6 mm)

0.197 in (5 mm)

-40 °C (-40 °F)

Tin/Silver - Matte Tin - Copper

Radial

5.2 Ω

1

0.157 in (4 mm)

Ferrite

100 kHz

Cylindrical

10 %

Tray

0.295 in (7.5 mm)

Cylindrical Package

Wire

1.5 mH

0.346 in (8.8 mm)

AEC-Q200

125 °C (257 °F)

300 mA

RFB0807-4R7L

Coilcraft

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.024 in (0.6 mm)

0.197 in (5 mm)

-40 °C (-40 °F)

Tin/Silver - Matte Tin - Copper

Radial

24 mΩ

1

0.157 in (4 mm)

Ferrite

100 kHz

Cylindrical

20 %

Tray

0.295 in (7.5 mm)

Cylindrical Package

Wire

4.7 μH

0.346 in (8.8 mm)

AEC-Q200

125 °C (257 °F)

4.98 A

RFC0807B-104KE

Coilcraft

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.024 in (0.6 mm)

0.197 in (5 mm)

-40 °C (-40 °F)

Tin/Silver - Matte Tin - Copper

6.1 MHz

Radial

355 mΩ

1

0.197 in (5 mm)

Ferrite

100 kHz

Radial

10 %

Tray

0.295 in (7.5 mm)

Cylindrical Package

Wire

100 μH

0.346 in (8.8 mm)

AEC-Q200

85 °C (185 °F)

1.25 A

RFC0807B-224KE

Coilcraft

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.024 in (0.6 mm)

0.197 in (5 mm)

-40 °C (-40 °F)

Tin/Silver - Matte Tin - Copper

4.1 MHz

Radial

690 mΩ

1

0.197 in (5 mm)

Ferrite

100 kHz

Radial

10 %

Tray

0.295 in (7.5 mm)

Cylindrical Package

Wire

220 μH

0.346 in (8.8 mm)

AEC-Q200

85 °C (185 °F)

850 mA

RFC0807B-334KE

Coilcraft

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.024 in (0.6 mm)

0.197 in (5 mm)

-40 °C (-40 °F)

Tin/Silver - Matte Tin - Copper

3.4 MHz

Radial

1.05 Ω

1

0.197 in (5 mm)

Ferrite

100 kHz

Radial

10 %

Tray

0.295 in (7.5 mm)

Cylindrical Package

Wire

330 μH

0.346 in (8.8 mm)

AEC-Q200

85 °C (185 °F)

720 mA

RFS1113-104ME

Coilcraft

General Purpose Inductor

Power Inductor

2

Radial

Yes

No

0.031 in (0.8 mm)

0.197 in (5 mm)

-40 °C (-40 °F)

Tin/Silver - Matte Tin - Copper

4 MHz

Radial

200 mΩ

1

0.189 in (4.8 mm)

Ferrite

100 kHz

Rectangular

20 %

Tray

0.484 in (12.3 mm)

Rectangular Package

Wire

100 μH

0.433 in (11 mm)

85 °C (185 °F)

2.1 A

RFS1317-154KL

Coilcraft

General Purpose Inductor

Power Inductor

2

Radial

Yes

No

0.031 in (0.8 mm)

0.197 in (5 mm)

-40 °C (-40 °F)

Tin/Silver - Matte Tin - Copper

2.92 MHz

Radial

144 mΩ

1

0.189 in (4.8 mm)

Ferrite

100 kHz

Radial

10 %

Tray

0.63 in (16 mm)

Cylindrical Package

Wire

150 μH

0.524 in (13.3 mm)

AEC-Q200

85 °C (185 °F)

2.9 A

RFS1317-683KL

Coilcraft

General Purpose Inductor

Power Inductor

2

Radial

Yes

No

0.031 in (0.8 mm)

0.197 in (5 mm)

-40 °C (-40 °F)

Tin/Silver - Matte Tin - Copper

6.49 MHz

Radial

68 mΩ

1

0.189 in (4.8 mm)

Ferrite

100 kHz

Radial

10 %

Tray

0.63 in (16 mm)

Cylindrical Package

Wire

68 μH

0.524 in (13.3 mm)

AEC-Q200

85 °C (185 °F)

4.05 A

RL622-220K-RC

Bourns

General Purpose Inductor

DC-DC Converter

2

Radial

No

No

0.024 in (0.62 mm)

40

0.197 in (5 mm)

-55 °C (-67 °F)

Matte Tin

9.2 MHz

Radial

70 mΩ

1

0.197 in (5 mm)

Ferrite

2.52 MHz

Cylindrical

10 %

Bulk

0.433 in (11 mm)

e3

Cylindrical Package

Wire

22 μH

0.335 in (8.5 mm)

105 °C (221 °F)

2 A

RL622-681K-RC

Bourns

General Purpose Inductor

DC-DC Converter

2

Radial

No

No

0.024 in (0.62 mm)

20

0.197 in (5 mm)

-55 °C (-67 °F)

Matte Tin

1.6 MHz

Radial

1.6 Ω

1

0.197 in (5 mm)

Ferrite

796 kHz

Cylindrical

10 %

Bulk

0.433 in (11 mm)

e3

Cylindrical Package

Wire

680 μH

0.335 in (8.5 mm)

105 °C (221 °F)

380 mA

RLB0912-681KL

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

2.3 MHz

Radial

2.3 Ω

1

Ferrite

1 kHz

Tubular

10 %

Bulk

0.394 in (10 mm)

e3

Tubular Package

Wire

680 μH

0.343 in (8.7 mm)

125 °C (257 °F)

500 mA

RLB0913-103K

Bourns

General Purpose Inductor

RF Inductor

2

Radial

No

No

0.026 in (0.65 mm)

40

0.197 in (5 mm)

-55 °C (-67 °F)

Tin Silver Copper

300 kHz

Radial

25 Ω

1

0.197 in (5 mm)

Ferrite

1 kHz

Q is measured at 0.796 MHz

Radial

10 %

Tray

0.492 in (12.5 mm)

e1

Cylindrical Package

Wire

10 mH

0.335 in (8.5 mm)

125 °C (257 °F)

120 mA

RLB0913-3R3K

Bourns

General Purpose Inductor

RF Inductor

2

Radial

No

No

0.026 in (0.65 mm)

20

0.197 in (5 mm)

-55 °C (-67 °F)

Tin Silver Copper

79 MHz

Radial

25 mΩ

1

0.197 in (5 mm)

Ferrite

7.96 MHz

Radial

10 %

Tray

0.492 in (12.5 mm)

e1

Cylindrical Package

Wire

3.3 μH

0.335 in (8.5 mm)

125 °C (257 °F)

4.6 A

RLB9012-101KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

No

0.026 in (0.65 mm)

0.197 in (5 mm)

-55 °C (-67 °F)

Tin

3.7 MHz

Dual Ended

280 mΩ

1

Ferrite

1 kHz

Cylindrical

10 %

Tray

0.48 in (12.2 mm)

e3

Cylindrical Package

Wire

100 μH

0.354 in (9 mm)

125 °C (257 °F)

1.4 A

VER2923-682KL

Coilcraft

General Purpose Inductor

Power Inductor

2

Radial

Yes

No

0.65 in (16.51 mm)

-40 °C (-40 °F)

Tin/Silver

25 MHz

Radial

2.6 mΩ

1

0.13 in (3.3 mm)

Ferrite

300 kHz

0.875 in (22.23 mm)

Rectangular

10 %

Tray

1.06 in (26.92 mm)

e2

Rectangular Package

Flat

6.8 μH

0.648 in (16.46 mm)

85 °C (185 °F)

26 A

WR121210-27M8-ID

TDK

General Purpose Inductor

2

Radial

No

No

0.118 in (3 mm)

-30 °C (-22 °F)

Radial

980 mΩ

1

0.272 in (6.9 mm)

100 kHz

0.013 in (0.34 mm)

Circular

Circular Package

Wire

8.32 μH

0.472 in (12 mm)

70 °C (158 °F)

1140-151K-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Radial

No

No

0.057 in (1.4478 mm)

1.15 in (29.21 mm)

-55 °C (-67 °F)

Tin Copper

Radial

40 mΩ

1

0.5 in (12.7 mm)

Ferrite

1 kHz

Bobbin Core

10 %

1.03 in (26.162 mm)

e2

Cylindrical Package

Wire

150 μH

1.5 in (38.1 mm)

105 °C (221 °F)

8.3 A

2100HT-330-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

31 mΩ

1

1 kHz

Horizontal Mounting

15 %

0.45 in (11.43 mm)

e3

Cylindrical Package

Wire

33 μH

0.86 in (21.844 mm)

200 °C (392 °F)

6.1 A

2101-V-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

Yes

No

0.053 in (1.3462 mm)

0.34 in (8.636 mm)

-55 °C (-67 °F)

Tin

Radial

6 mΩ

1

1 kHz

Vertical Mount

15 %

0.45 in (11.43 mm)

e3

Cylindrical Package

Wire

10 μH

0.86 in (21.844 mm)

105 °C (221 °F)

10.8 A

2105-H-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

Yes

No

0.042 in (1.0668 mm)

0.76 in (19.304 mm)

-55 °C (-67 °F)

Axial

15 mΩ

1

1 kHz

Horizontal Mounting

15 %

0.45 in (11.43 mm)

Cylindrical Package

Wire

22 μH

0.86 in (21.844 mm)

105 °C (221 °F)

7 A

2200HT-101-H-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

Yes

No

0.034 in (0.8636 mm)

0.9 in (22.86 mm)

-55 °C (-67 °F)

Tin Silver Copper

Radial

61 mΩ

1

1 kHz

Horizontal Mounting

15 %

0.55 in (13.97 mm)

e1

Cylindrical Package

Wire

100 μH

0.95 in (24.13 mm)

200 °C (392 °F)

5.3 A

2200HT-181-H-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

Yes

No

0.034 in (0.8636 mm)

0.9 in (22.86 mm)

-55 °C (-67 °F)

Tin Silver Copper

Radial

82 mΩ

1

1 kHz

Horizontal Mounting

15 %

0.55 in (13.97 mm)

e1

Cylindrical Package

Wire

180 μH

0.95 in (24.13 mm)

200 °C (392 °F)

4.6 A

2200LL-221-H-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

Yes

No

0.034 in (0.8636 mm)

1.01 in (25.654 mm)

-55 °C (-67 °F)

Tin

Radial

63 mΩ

1

0.5 in (12.7 mm)

1 kHz

Horizontal Mounting

15 %

0.55 in (13.97 mm)

e3

Cylindrical Package

Wire

220 μH

1.1 in (27.94 mm)

125 °C (257 °F)

4.4 A

2306-V-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

Yes

No

0.066 in (1.6764 mm)

0.56 in (14.224 mm)

-55 °C (-67 °F)

Radial

8 mΩ

1

1 kHz

Vertical Mount

15 %

0.65 in (16.51 mm)

Cylindrical Package

Wire

27 μH

1.28 in (32.512 mm)

105 °C (221 °F)

15.6 A

2324-H-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

Yes

No

0.027 in (0.6858 mm)

1.14 in (28.956 mm)

-55 °C (-67 °F)

Radial

300 mΩ

1

1 kHz

Horizontal Mounting

15 %

0.65 in (16.51 mm)

Cylindrical Package

Wire

1 mH

1.28 in (32.512 mm)

105 °C (221 °F)

2.4 A

5800-220-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Axial

No

No

0.026 in (0.65024 mm)

-40 °C (-40 °F)

Axial

51 mΩ

1

1.12 in (28.448 mm)

Ferrite

1 kHz

Bobbin Core

10 %

0.7 in (17.78 mm)

Tubular Package

Wire

22 μH

0.275 in (6.985 mm)

125 °C (257 °F)

1.7 A

5900-101-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Axial

No

No

0.031 in (0.7976 mm)

-40 °C (-40 °F)

3 MHz

Axial

86 mΩ

1

1.12 in (28.448 mm)

Ferrite

1 kHz

Bobbin Core

10 %

0.9 in (22.86 mm)

Tubular Package

Wire

100 μH

0.453 in (11.5062 mm)

125 °C (257 °F)

2.2 A

5900-470-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Axial

No

No

0.031 in (0.7976 mm)

-40 °C (-40 °F)

6.5 MHz

Axial

45 mΩ

1

1.12 in (28.448 mm)

Ferrite

1 kHz

Bobbin Core

10 %

0.9 in (22.86 mm)

Tubular Package

Wire

47 μH

0.453 in (11.5062 mm)

125 °C (257 °F)

3.1 A

6000-151K-RC

Bourns

General Purpose Inductor

RF Inductor

2

Radial

No

No

0.028 in (0.7 mm)

20

0.197 in (5 mm)

-55 °C (-67 °F)

Tin Silver Copper

3.2 MHz

Radial

370 mΩ

1

0.394 in (10 mm)

Ferrite

1 kHz

Q is measured at 0.796 MHz

Bobbin Core

10 %

0.48 in (12.2 mm)

Cylindrical Package

Wire

150 μH

0.354 in (9 mm)

105 °C (221 °F)

1.15 A

70F101AF-RC

Bourns

General Purpose Inductor

High Voltage Choke

2

Axial

No

No

0.032 in (0.8128 mm)

48

-55 °C (-67 °F)

Tin Silver Copper

157 kHz

Axial

278 Ω

1

1.18 in (29.972 mm)

Ferrite

79 kHz

Varnish Coating

5 %

0.63 in (16.002 mm)

Tubular Package

Wire

100 mH

0.44 in (11.176 mm)

105 °C (221 °F)

29 mA

78FR56K-RC

Bourns

General Purpose Inductor

DC-DC Converter

2

Axial

No

No

0.02 in (0.51 mm)

40

-55 °C (-67 °F)

Tin

245 MHz

Axial

120 mΩ

1

1 in (25.4 mm)

Ferrite

25 MHz

Conformal Coated

10 %

Bulk

0.28 in (7.11 mm)

e3

Tubular Package

Wire

560 nH

0.11 in (2.79 mm)

105 °C (221 °F)

950 mA

8250-682K-RC

Bourns

General Purpose Inductor

RF Inductor

2

Axial

Yes

No

0.02 in (0.51 mm)

70

-55 °C (-67 °F)

Tin

1.5 MHz

Axial

62 Ω

1

1 in (25.4 mm)

Ferrite

250 kHz

Tubular

10 %

Bulk

0.45 in (11.43 mm)

e3

Tubular Package

Wire

6.8 mH

0.164 in (4.17 mm)

105 °C (221 °F)

62 mA

9130-68

Bourns

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.02 in (0.508 mm)

50

-55 °C (-67 °F)

13 MHz

Axial

8 Ω

1

1 in (25.4 mm)

Ferrite

2.5 MHz

9130

Flame Retardant

10 %

0.25 in (6.35 mm)

Tubular Package

9130

Wire

100 μH

0.095 in (2.413 mm)

105 °C (221 °F)

84 mA

9230-56-RC

Bourns

General Purpose Inductor

Filter Choke

2

Axial

No

No

0.02 in (0.51 mm)

45

-55 °C (-67 °F)

Matte Tin

24 MHz

Axial

3.4 Ω

1

1.15 in (29.21 mm)

Ferrite

2.5 MHz

Molded

10 %

Bulk

0.25 in (6.35 mm)

e3

Tubular Package

Wire

33 μH

0.095 in (2.41 mm)

125 °C (257 °F)

187 mA

9230-68-RC

Bourns

General Purpose Inductor

Filter Choke

2

Axial

No

No

0.02 in (0.51 mm)

50

-55 °C (-67 °F)

Matte Tin

13 MHz

Axial

8 Ω

1

1.15 in (29.21 mm)

Ferrite

2.5 MHz

Molded

10 %

Bulk

0.25 in (6.35 mm)

e3

Tubular Package

Wire

100 μH

0.095 in (2.41 mm)

125 °C (257 °F)

125 mA

9250A-102-RC

Bourns

General Purpose Inductor

RF Inductor

2

Axial

Yes

No

0.025 in (0.635 mm)

40

-55 °C (-67 °F)

Matte Tin

140 MHz

Axial

70 mΩ

1

1 in (25.4 mm)

Ferrite

Tubular

10 %

Bulk

0.41 in (10.41 mm)

e3

Tubular Package

Wire

1 μH

0.162 in (4.11 mm)

125 °C (257 °F)

1.07 A

9250A-275-RC

Bourns

General Purpose Inductor

RF Inductor

2

Axial

Yes

No

0.025 in (0.635 mm)

45

-55 °C (-67 °F)

Matte Tin

920 kHz

Axial

47.3 Ω

1

1 in (25.4 mm)

Ferrite

Tubular

10 %

Bulk

0.41 in (10.41 mm)

e3

Tubular Package

Wire

2.7 mH

0.162 in (4.11 mm)

125 °C (257 °F)

40 mA

AGM2222-222ME

Coilcraft

General Purpose Inductor

Power Inductor

2

Radial

Yes

No

0.563 in (14.3 mm)

-40 °C (-40 °F)

Tin/Silver

62 MHz

Radial

800 μΩ

1

0.138 in (3.5 mm)

Powdered Iron

100 kHz

0.866 in (22 mm)

Rectangular

20 %

Tray

0.866 in (22 mm)

e2

Rectangular Package

Flat

2.2 μH

AEC-Q200

0.866 in (22 mm)

125 °C (257 °F)

54 A

AIAP-02-102K

Abracon

General Purpose Inductor

Power Inductor

2

No

No

-40 °C (-40 °F)

400 kHz

Axial

2.3 Ω

1

100 kHz

10 %

Tubular Package

Wire

1 mH

85 °C (185 °F)

400 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.