Radial Fixed Inductors 486

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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

RLB0912-101KL

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

7.2 MHz

Radial

330 mΩ

1

Ferrite

1 kHz

Tubular

10 %

Bulk

0.394 in (10 mm)

e3

Tubular Package

Wire

100 μH

0.343 in (8.7 mm)

125 °C (257 °F)

1 A

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

7000-10

Manutech

General Purpose Inductor

Radial

0.072 in (1.83 mm)

1 in (25.4 mm)

-55 °C (-67 °F)

2.4 MHz

14 mΩ

0.5 in (12.7 mm)

Ferrite

Epoxy Encapsulated

10 %

1.25 in (31.75 mm)

56 μH

1.52 in (38.608 mm)

105 °C (221 °F)

14 A

RL622-3R3K-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

79 MHz

Radial

25 mΩ

1

0.197 in (5 mm)

Ferrite

7.96 MHz

Cylindrical

10 %

Bulk

0.433 in (11 mm)

e3

Cylindrical Package

Wire

3.3 μH

0.335 in (8.5 mm)

105 °C (221 °F)

5.5 A

PE-53935NL

Pulse Electronics

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.023 in (0.584 mm)

0.3 in (7.62 mm)

-40 °C (-40 °F)

Radial

230 mΩ

1

0.13 in (3.31 mm)

Amorphous Magnetic

0.95 in (24.13 mm)

8345

Simple Switcher

Toroidal

20 %

0.83 in (21.08 mm)

Rectangular Package

Wire

250 μH

0.45 in (11.43 mm)

130 °C (266 °F)

1.5 A

1140-100K

Bourns

General Purpose Inductor

High Current Inductor

2

Radial

No

No

0.081 in (2.057 mm)

1.15 in (29.21 mm)

-55 °C (-67 °F)

Tin

Radial

5 mΩ

1

0.5 in (12.7 mm)

Ferrite

100 kHz

Epoxy Coating

10 %

1.03 in (26.162 mm)

e3

Cylindrical Package

Wire

10 μH

1.5 in (38.1 mm)

105 °C (221 °F)

27 A

1140-100K-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Radial

No

No

0.081 in (2.0574 mm)

1.15 in (29.21 mm)

-55 °C (-67 °F)

Tin Copper

Radial

5 mΩ

1

0.5 in (12.7 mm)

Ferrite

1 kHz

Bobbin Core

10 %

1.03 in (26.162 mm)

e2

Cylindrical Package

Wire

10 μH

1.5 in (38.1 mm)

105 °C (221 °F)

21.8 A

1538M22

Hammond Manufacturing

General Purpose Inductor

RF Inductor

2

Radial

No

No

0.08 in (2.032 mm)

1.5 in (38.1 mm)

-60 °C (-76 °F)

20 MHz

Radial

6 mΩ

1

1 in (25.4 mm)

Ferrite

1 kHz

Tubular

10 %

1.69 in (42.926 mm)

Tubular Package

Wire

10 μH

0.72 in (18.288 mm)

85 °C (185 °F)

20 A

ELF1010SKI-221K-PF

TDK

General Purpose Inductor

RF Inductor

2

Radial

Yes

No

0.024 in (0.62 mm)

50

0.197 in (5 mm)

-20 °C (-4 °F)

Tin

3.1 MHz

Radial

980 mΩ

1

Iron

796 kHz

ELF1010

Magnetic Shielding

10 %

Bulk

0.413 in (10.5 mm)

e3

Cylindrical Package

ELF1010 (K Tol)

Wire

220 μH

0.413 in (10.5 mm)

80 °C (176 °F)

350 mA

SBC2-100-212

KEMET Corporation

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.016 in (0.4 mm)

0.157 in (4 mm)

-20 °C (-4 °F)

Radial

60 mΩ

1

0.138 in (3.5 mm)

Ferrite

10 kHz

Cylindrical

20 %

Tray

0.315 in (8 mm)

Cylindrical Package

Wire

10 μH

0.276 in (7 mm)

105 °C (221 °F)

2.1 A

WR303050-15F5-G

TDK

General Purpose Inductor

2

Radial

No

No

-30 °C (-22 °F)

Radial

410 mΩ

1

100 kHz

0.036 in (0.92 mm)

Rectangular

1.181 in (30 mm)

Rectangular Package

Wire

12.3 μH

1.165 in (29.6 mm)

70 °C (158 °F)

09HCP-331K-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

332 mΩ

1

0.472 in (12 mm)

Ferrite

100 kHz

Cylindrical

10 %

Bulk

0.425 in (10.8 mm)

e3

Cylindrical Package

Wire

330 μH

0.433 in (11 mm)

150 °C (302 °F)

1.3 A

17474C

Murata Manufacturing

General Purpose Inductor

RF Inductor

Radial

No

No

0.118 in (3 mm)

0 °C (32 °F)

Tin

3.2 MHz

Radial

1.5 Ω

1

1 kHz

0.413 in (10.5 mm)

Cylindrical

10 %

Bulk

0.256 in (6.5 mm)

e3

Cylindrical Package

Wire

470 μH

0.256 in (6.5 mm)

0.256 in (6.5 mm)

70 °C (158 °F)

340 mA

22R153C

Murata Manufacturing

General Purpose Inductor

2

Radial

No

No

-25 °C (-13 °F)

Radial

70 mΩ

1

0.335 in (8.5 mm)

Cylindrical

10 %

Bulk

0.256 in (6.5 mm)

Cylindrical Package

Wire

15 μH

0.256 in (6.5 mm)

0.256 in (6.5 mm)

70 °C (158 °F)

1.35 A

LHL10TB152J

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

Radial

No

No

0.024 in (0.6 mm)

50

0.197 in (5 mm)

-25 °C (-13 °F)

830 kHz

Radial

2.7 Ω

1

0.197 in (5 mm)

Ferrite

252 kHz

Tubular

5 %

Tape

0.551 in (14 mm)

Cylindrical Package

Wire

1.5 mH

0.433 in (11 mm)

105 °C (221 °F)

300 mA

1468373C

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.051 in (1.3 mm)

0.941 in (23.9 mm)

-40 °C (-40 °F)

Tin

5.3 MHz

Radial

25 mΩ

1

0.394 in (10 mm)

1 kHz

0.728 in (18.5 mm)

Cylindrical

15 %

Bulk

1.063 in (27 mm)

e3

Cylindrical Package

Wire

68 μH

0.961 in (24.4 mm)

85 °C (185 °F)

7.3 A

7447462152

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.02 in (0.5 mm)

0.098 in (2.5 mm)

-40 °C (-40 °F)

Tin Copper

1.4 MHz

Radial

8 Ω

1

0.138 in (3.5 mm)

10 kHz

Cylindrical

5 %

Bulk

0.335 in (8.5 mm)

Cylindrical Package

Wire

1.5 mH

0.236 in (6 mm)

125 °C (257 °F)

190 mA

7447720222

Wurth Elektronik

General Purpose Inductor

RF Inductor

2

Radial

No

No

0.028 in (0.7 mm)

0.197 in (5 mm)

-40 °C (-40 °F)

1.1 MHz

Radial

4.73 Ω

1

0.197 in (5 mm)

Nickel-Zinc

10 kHz

Cylindrical

5 %

Tray

0.374 in (9.5 mm)

Cylindrical Package

Wire

2.2 mH

0.307 in (7.8 mm)

125 °C (257 °F)

290 mA

DPO-3.0-100

Nuvotem Talema

General Purpose Inductor

Radial

0.025 in (0.63 mm)

-40 °C (-40 °F)

80 mΩ

0.374 in (9.5 mm)

Toroidal

0.472 in (12 mm)

DP

100 μH

0.984 in (25 mm)

125 °C (257 °F)

3 A

ELC11D103F

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

11.8 Ω

1

0.138 in (3.5 mm)

Ferrite

10 kHz

DC Resistance is measured at 20% Tolerance

Cylindrical

10 %

0.547 in (13.9 mm)

e2

Cylindrical Package

Wire

10 mH

0.453 in (11.5 mm)

105 °C (221 °F)

160 mA

ELC16B101L

Panasonic

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.039 in (1 mm)

0.295 in (7.5 mm)

-20 °C (-4 °F)

Tin/Copper

Radial

72 mΩ

1

0.177 in (4.5 mm)

Ferrite

10 kHz

DC Resistance is measured at 20% Tolerance

Cylindrical

10 %

0.906 in (23 mm)

e2

Cylindrical Package

Wire

100 μH

0.512 in (13 mm)

105 °C (221 °F)

2.6 A

IHTH1125KZEBR47M5A

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

Radial

Yes

No

0.13 in (3.302 mm)

0.579 in (14.707 mm)

-55 °C (-67 °F)

57.25 MHz

Radial

300 μΩ

1

0.165 in (4.191 mm)

Composite

100 kHz

High Current

20 %

0.423 in (10.744 mm)

Cylindrical Package

Wire

470 nH

1.125 in (28.575 mm)

AEC-Q200

155 °C (311 °F)

125 A

LHL08NB6R8M

Taiyo Yuden

General Purpose Inductor

High Current Inductor

2

Radial

No

No

0.024 in (0.6 mm)

40

0.197 in (5 mm)

-25 °C (-13 °F)

21 MHz

Radial

30 mΩ

1

0.197 in (5 mm)

Ferrite

7.96 MHz

Tubular

20 %

Bulk

0.374 in (9.5 mm)

Rectangular Package

Wire

6.8 μH

0.354 in (9 mm)

105 °C (221 °F)

2.8 A

RLB0608-222KL

Bourns

General Purpose Inductor

RF Inductor

2

Radial

No

No

0.02 in (0.5 mm)

0.079 in (2 mm)

-40 °C (-40 °F)

Matte Tin

1 MHz

Radial

20 Ω

1

Ferrite

252 kHz

Tubular

10 %

Bulk

0.256 in (6.5 mm)

e3

Tubular Package

Wire

2.2 mH

0.197 in (5 mm)

125 °C (257 °F)

85 mA

RLB0914-100KL

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

20 MHz

Radial

48 mΩ

1

Ferrite

2.52 MHz

Tubular

10 %

Tray

0.472 in (12 mm)

e3

Tubular Package

Wire

10 μH

0.343 in (8.7 mm)

125 °C (257 °F)

2.7 A

RLB1314-103KL

Bourns

General Purpose Inductor

RF Inductor

2

Radial

No

No

0.031 in (0.8 mm)

0.276 in (7 mm)

-40 °C (-40 °F)

Matte Tin

530 kHz

Radial

12 Ω

1

Ferrite

1 kHz

Tubular

10 %

Bulk

0.472 in (12 mm)

e3

Tubular Package

Wire

10 mH

0.461 in (11.7 mm)

125 °C (257 °F)

100 mA

07HCP-102K-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

1.95 Ω

1

0.512 in (13 mm)

Ferrite

1 kHz

Cylindrical

10 %

Bulk

0.394 in (10 mm)

Cylindrical Package

Wire

1 mH

0.327 in (8.3 mm)

AEC-Q200

150 °C (302 °F)

300 mA

09P-102J-51

Fastron Electronics

General Purpose Inductor

RF Inductor

2

Radial

Yes

No

0.028 in (0.7 mm)

70

0.197 in (5 mm)

-55 °C (-67 °F)

1.6 MHz

Radial

2.6 Ω

1

0.984 in (25 mm)

Ferrite

20 kHz

Q is measured at 0.252 MHz

Cylindrical

5 %

Tape and Reel

0.492 in (12.5 mm)

Cylindrical Package

Wire

1 mH

0.346 in (8.8 mm)

125 °C (257 °F)

280 mA

09P-331K-50

Fastron Electronics

General Purpose Inductor

RF Inductor

2

Radial

Yes

No

0.028 in (0.7 mm)

35

0.197 in (5 mm)

-55 °C (-67 °F)

2.7 MHz

Radial

1 Ω

1

0.433 in (11 mm)

Ferrite

20 kHz

Q is measured at 0.796 MHz

Cylindrical

10 %

Bulk

0.492 in (12.5 mm)

Cylindrical Package

Wire

330 μH

0.346 in (8.8 mm)

125 °C (257 °F)

500 mA

13R474C

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.026 in (0.65 mm)

0.197 in (5 mm)

-40 °C (-40 °F)

Radial

1.05 Ω

1

1 kHz

0.531 in (13.5 mm)

Cylindrical

10 %

Bulk

0.374 in (9.5 mm)

Cylindrical Package

Wire

470 μH

0.374 in (9.5 mm)

85 °C (185 °F)

450 mA

19R476C

Murata Manufacturing

General Purpose Inductor

2

Radial

No

No

0.031 in (0.8 mm)

0.236 in (6 mm)

-40 °C (-40 °F)

Bright Tin

Radial

36 Ω

1

1 kHz

0.827 in (21 mm)

Cylindrical

10 %

Bulk

0.472 in (12 mm)

e3

Cylindrical Package

Wire

47 mH

0.472 in (12 mm)

0.472 in (12 mm)

95 °C (203 °F)

110 mA

22R106C

Murata Manufacturing

General Purpose Inductor

2

Radial

No

No

-25 °C (-13 °F)

Radial

37.4 Ω

1

0.335 in (8.5 mm)

Cylindrical

10 %

Bulk

0.256 in (6.5 mm)

Cylindrical Package

Wire

10 mH

0.256 in (6.5 mm)

0.256 in (6.5 mm)

70 °C (158 °F)

63 mA

3HC-100

Api Delevan

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.042 in (1.07 mm)

0.937 in (23.8 mm)

Tin/Lead

Radial

65 mΩ

1

1 in (25.4 mm)

Ferrite

1 kHz

Cylindrical

10 %

Bulk

1.125 in (28.58 mm)

e0

Cylindrical Package

Wire

100 μH

0.812 in (20.62 mm)

3 A

3HCR-100

Api Delevan

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.042 in (1.07 mm)

0.937 in (23.8 mm)

Tin/Copper (Sn99.3Cu0.7)

Radial

65 mΩ

1

1 in (25.4 mm)

Ferrite

1 kHz

Cylindrical

10 %

Bulk

1.125 in (28.58 mm)

e2

Cylindrical Package

Wire

100 μH

0.812 in (20.62 mm)

3 A

744732152

Wurth Elektronik

General Purpose Inductor

RF Inductor

2

Radial

No

No

0.026 in (0.65 mm)

0.197 in (5 mm)

-40 °C (-40 °F)

1.75 MHz

Radial

4.7 Ω

1

0.197 in (5 mm)

Nickel-Zinc Ferrite

10 kHz

Rectangular

5 %

Tray

0.315 in (8 mm)

Cylindrical Package

Wire

1.5 mH

0.374 in (9.5 mm)

125 °C (257 °F)

290 mA

7447480152

Wurth Elektronik

General Purpose Inductor

RF Inductor

2

Radial

No

No

0.028 in (0.7 mm)

0.197 in (5 mm)

-40 °C (-40 °F)

950 kHz

Radial

1.8 Ω

1

0.138 in (3.5 mm)

Nickel-Zinc

10 kHz

Cylindrical

5 %

Tray

0.571 in (14.5 mm)

Cylindrical Package

Wire

1.5 mH

0.413 in (10.5 mm)

125 °C (257 °F)

680 mA

DFSG-20-0001

Schurter Ag

General Purpose Inductor

2

Radial

No

No

0.024 in (0.6 mm)

-25 °C (-13 °F)

Tin

Radial

1.3 Ω

1

0.276 in (7 mm)

Iron

0.591 in (15 mm)

Rectangular

0.709 in (18 mm)

e3

Rectangular Package

Wire

0.709 in (18 mm)

100 °C (212 °F)

800 mA

ELC09D150F

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

35 mΩ

1

0.157 in (4 mm)

Ferrite

10 kHz

DC Resistance is measured at 20% Tolerance

Cylindrical

20 %

0.35 in (8.9 mm)

e2

Cylindrical Package

Wire

15 μH

0.374 in (9.5 mm)

105 °C (221 °F)

2.1 A

ELC09D220F

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

51 mΩ

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

22 μH

0.374 in (9.5 mm)

105 °C (221 °F)

1.8 A

ELC12D681E

Panasonic

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.031 in (0.8 mm)

0.295 in (7.5 mm)

-20 °C (-4 °F)

Tin/Copper

Radial

460 mΩ

1

0.138 in (3.5 mm)

Ferrite

10 kHz

DC Resistance is measured at 20% Tolerance

Cylindrical

10 %

0.65 in (16.5 mm)

e2

Cylindrical Package

Wire

680 μH

0.472 in (12 mm)

105 °C (221 °F)

980 mA

ELC18B221L

Panasonic

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.039 in (1 mm)

0.295 in (7.5 mm)

-20 °C (-4 °F)

Tin/Copper

Radial

90 mΩ

1

0.197 in (5 mm)

Ferrite

10 kHz

DC Resistance is measured at 20% Tolerance

Cylindrical

10 %

1.063 in (27 mm)

e2

Cylindrical Package

Wire

220 μH

0.63 in (16 mm)

105 °C (221 °F)

2.4 A

FIRCH-3

Triad Magnetics

General Purpose Inductor

High Current Inductor

2

Radial

No

No

0.04 in (1.016 mm)

0.5 in (12.7 mm)

Radial

9.95 mΩ

1

0.125 in (3.175 mm)

1.05 in (26.67 mm)

6347

Tubular

15 %

0.63 in (16.002 mm)

Cylindrical Package

Wire

3.6 μH

0.465 in (11.811 mm)

8.1 A

PE-53933NL

Pulse Electronics

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.02 in (0.51 mm)

-40 °C (-40 °F)

Radial

70 mΩ

1

0.135 in (3.43 mm)

Amorphous Magnetic

0.365 in (9.27 mm)

6464

Simple Switcher

Toroidal

20 %

0.635 in (16.13 mm)

Rectangular Package

Wire

24 μH

0.635 in (16.13 mm)

130 °C (266 °F)

2.74 A

PTHF100R-50

Api Delevan

General Purpose Inductor

Power Inductor

2

Radial

Yes

No

0.025 in (0.63 mm)

0.25 in (6.35 mm)

Tin/Copper (Sn99.3Cu0.7)

4 MHz

Radial

55 mΩ

1

0.5 in (12.7 mm)

1 kHz

Toroidal

10 %

0.3 in (7.62 mm)

e2

Circular Package

Wire

100 μH

0.625 in (15.87 mm)

3.14 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.