Axial Fixed Inductors 298

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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

B82111B0000C020

TDK

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.02 in (0.5 mm)

-55 °C (-67 °F)

Tin

125 MHz

Axial

54 mΩ

1

1.437 in (36.5 mm)

Ferrite

100 kHz

DC Resistance is measured at 20%

Tubular

20 %

Bulk

1.142 in (29 mm)

e3

Tubular Package

Wire

20 μH

0.236 in (6 mm)

125 °C (257 °F)

3 A

MS75083-11

Vishay Intertechnology

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.02 in (0.508 mm)

28

-55 °C (-67 °F)

Tin

275 MHz

Axial

600 mΩ

1

1.44 in (36.575 mm)

Phenolic

25 MHz

Epoxy Molded

10 %

0.25 in (6.35 mm)

e3

Tubular Package

Wire

680 nH

0.095 in (2.415 mm)

MS75083

125 °C (257 °F)

495 mA

B82144A2105J000

TDK

General Purpose Inductor

RF Inductor

2

Axial

No

0.031 in (0.8 mm)

60

-55 °C (-67 °F)

Tin

1.2 MHz

Axial

3.8 Ω

1

Ferrite

100 kHz

Q is measured at 0.252 MHz

Axial

5 %

Tape and Reel, 14 in

0.472 in (12 mm)

e3

Tubular Package

Wire

1 mH

0.205 in (5.2 mm)

125 °C (257 °F)

200 mA

B78108S1185J000

TDK

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.031 in (0.8 mm)

50

-55 °C (-67 °F)

Tin with Nickel barrier

1.2 MHz

Axial

26 Ω

1

Ferrite

100 kHz

Q Factor is measured at 0.252 MHz

Tubular

5 %

Tape and Reel, 14 in

0.362 in (9.2 mm)

e3

Tubular Package

Wire

1.8 mH

0.157 in (4 mm)

125 °C (257 °F)

95 mA

B82144A2103K000

TDK

General Purpose Inductor

RF Inductor

2

Axial

No

0.031 in (0.8 mm)

60

-55 °C (-67 °F)

Tin

60 MHz

Axial

220 mΩ

1

Ferrite

1 MHz

Q is measured at 2.52 MHz

Axial

10 %

Tape and Reel, 14 in

0.472 in (12 mm)

e3

Tubular Package

Wire

10 μH

0.205 in (5.2 mm)

125 °C (257 °F)

1.4 A

B82144B1107J000

TDK

General Purpose Inductor

Power Inductor

2

Axial

No

No

0.031 in (0.8 mm)

40

0.197 in (5 mm)

-55 °C (-67 °F)

Tin

180 kHz

Radial

490 Ω

1

Ferrite

10 kHz

Q is measured at 0.0796 MHz

Tubular

5 %

Tape and Reel, 14 in

0.362 in (9.2 mm)

e3

Tubular Package

Wire

100 mH

0.256 in (6.5 mm)

125 °C (257 °F)

20 mA

SC30R56KT

TE Connectivity

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.02 in (0.5 mm)

30

-55 °C (-67 °F)

300 MHz

Axial

500 mΩ

1

0.984 in (25 mm)

25 MHz

Flame Retardant

10 %

Ammo Pack

0.276 in (7 mm)

Tubular Package

Wire

560 nH

0.11 in (2.8 mm)

100 °C (212 °F)

595 mA

SC30220KT

TE Connectivity

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.02 in (0.5 mm)

50

-55 °C (-67 °F)

25 MHz

Axial

3.3 Ω

1

0.984 in (25 mm)

2.5 MHz

Flame Retardant

10 %

Ammo Pack

0.276 in (7 mm)

Tubular Package

Wire

22 μH

0.11 in (2.8 mm)

100 °C (212 °F)

232 mA

B82144A2225J000

TDK

General Purpose Inductor

RF Inductor

2

Axial

No

0.031 in (0.8 mm)

60

-55 °C (-67 °F)

Tin

800 kHz

Axial

9 Ω

1

Ferrite

100 kHz

Q is measured at 0.252 MHz

Axial

5 %

Tape and Reel, 14 in

0.472 in (12 mm)

e3

Tubular Package

Wire

2.2 mH

0.205 in (5.2 mm)

125 °C (257 °F)

120 mA

B82144A2475J000

TDK

General Purpose Inductor

RF Inductor

2

Axial

No

0.031 in (0.8 mm)

60

-55 °C (-67 °F)

Tin

500 kHz

Axial

20 Ω

1

Ferrite

100 kHz

Q is measured at 0.252 MHz

Axial

5 %

Tape and Reel, 14 in

0.472 in (12 mm)

e3

Tubular Package

Wire

4.7 mH

0.205 in (5.2 mm)

125 °C (257 °F)

90 mA

B82144B1476J000

TDK

General Purpose Inductor

Power Inductor

2

Axial

No

No

0.031 in (0.8 mm)

40

0.197 in (5 mm)

-55 °C (-67 °F)

Tin

260 kHz

Radial

230 Ω

1

Ferrite

10 kHz

Q is measured at 0.0796 MHz

Tubular

5 %

Tape and Reel, 14 in

0.362 in (9.2 mm)

e3

Tubular Package

Wire

47 mH

0.256 in (6.5 mm)

125 °C (257 °F)

30 mA

IHA301BA

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

2

Axial

No

No

0.032 in (0.813 mm)

-55 °C (-67 °F)

Axial

15 mΩ

1

1.25 in (31.75 mm)

Ferrite

1 kHz

Flame Retardant

10 %

Bulk

0.8 in (20.32 mm)

Tubular Package

IHA

Wire

5 μH

0.475 in (12.07 mm)

125 °C (257 °F)

6.8 A

LPA1020-500KL

Bourns

General Purpose Inductor

Power Inductor

2

Axial

No

No

0.026 in (0.65 mm)

-40 °C (-40 °F)

Tin Copper

Axial

120 mΩ

2

0.984 in (25 mm)

Ferrite

1 kHz

Axial

10 %

0.787 in (20 mm)

e2

Tubular Package

Wire

50 μH

0.394 in (10 mm)

85 °C (185 °F)

2 A

MS75089-1

Vishay Intertechnology

General Purpose Inductor

RF Inductor

2

Axial

Yes

No

0.025 in (0.635 mm)

45

-55 °C (-67 °F)

Tin

49 MHz

Axial

800 mΩ

1

1.44 in (36.57 mm)

Ferrite

2.5 MHz

Tubular

10 %

0.41 in (10.41 mm)

e3

Tubular Package

Wire

15 μH

0.162 in (4.11 mm)

MIL-PRF-15305

105 °C (221 °F)

315 mA

MS75089-12

Vishay Intertechnology

General Purpose Inductor

RF Inductor

2

Axial

Yes

No

0.025 in (0.635 mm)

55

-55 °C (-67 °F)

Tin Copper

9.7 MHz

Axial

3.6 Ω

1

1.44 in (36.57 mm)

Ferrite

790 kHz

Tubular

10 %

0.41 in (10.41 mm)

e2

Tubular Package

Wire

120 μH

0.162 in (4.11 mm)

MIL-PRF-15305

105 °C (221 °F)

150 mA

B82111B0000C012

TDK

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.03 in (0.75 mm)

-55 °C (-67 °F)

Tin

170 MHz

Axial

17 mΩ

1

1.535 in (39 mm)

Ferrite

1 MHz

DC Resistance is measured at 20%

Tubular

20 %

Bulk

0.945 in (24 mm)

e3

Tubular Package

Wire

6 μH

0.295 in (7.5 mm)

125 °C (257 °F)

4 A

70-5

Coilcraft

General Purpose Inductor

Filter Choke

2

Axial

No

No

0.02 in (0.511 mm)

33

-40 °C (-40 °F)

Axial

140 mΩ

1

1 in (25.4 mm)

25 MHz

Encapsulated

10 %

Ammo Pack; Bulk; Tape and Reel

0.28 in (7.11 mm)

Tubular Package

70

Printed Wiring Pin

220 nH

0.105 in (2.667 mm)

125 °C (257 °F)

980 mA

760308101309

Wurth Elektronik

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.01 in (0.25 mm)

-20 °C (-4 °F)

19 MHz

Axial

450 mΩ

1

0.984 in (25 mm)

125 kHz

0.019 in (0.49 mm)

Wireless

10 %

Disk Package

Flexible Lead

10 μH

1.035 in (26.3 mm)

105 °C (221 °F)

1.5 A

B78108S1392K000

TDK

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.031 in (0.8 mm)

60

-55 °C (-67 °F)

Tin with Nickel barrier

105 MHz

Axial

310 mΩ

1

Ferrite

1 MHz

Q Factor is measured at 7.96 MHz

Tubular

10 %

Tape and Reel, 14 in

0.362 in (9.2 mm)

e3

Tubular Package

Wire

3.9 μH

0.157 in (4 mm)

125 °C (257 °F)

850 mA

LPA1020-251KL

Bourns

General Purpose Inductor

Power Inductor

2

Axial

No

No

0.026 in (0.65 mm)

-40 °C (-40 °F)

Tin Copper

Axial

500 mΩ

2

0.984 in (25 mm)

Ferrite

1 kHz

Axial

10 %

0.787 in (20 mm)

e2

Tubular Package

Wire

250 μH

0.394 in (10 mm)

85 °C (185 °F)

800 mA

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

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

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

LPA1020-501KL

Bourns

General Purpose Inductor

Power Inductor

2

Axial

No

No

0.026 in (0.65 mm)

-40 °C (-40 °F)

Tin Copper

Axial

1 Ω

2

0.984 in (25 mm)

Ferrite

1 kHz

Axial

10 %

0.787 in (20 mm)

e2

Tubular Package

Wire

500 μH

0.394 in (10 mm)

85 °C (185 °F)

600 mA

B82144F2683J000

TDK

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.031 in (0.8 mm)

40

-55 °C (-67 °F)

Tin Over Nickel

6.1 MHz

Axial

350 mΩ

1

Ferrite

100 kHz

Flame Proof, Q Factor is measured at 0.0796 MHz, Inductance is measured at 1 mA

Tubular

5 %

Tape and Reel, 14 in

0.362 in (9.2 mm)

e3

Tubular Package

Wire

68 μH

0.256 in (6.5 mm)

125 °C (257 °F)

1.5 A

2150-34K

Api Delevan

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.025 in (0.635 mm)

60

-55 °C (-67 °F)

Tin/Lead (Sn60Pb40)

22 MHz

Axial

1.3 Ω

1

1.44 in (36.58 mm)

Iron

2.5 MHz

Tubular

10 %

Tape and Reel, 14 in

0.56 in (14.22 mm)

e0

Tubular Package

Wire

27 μH

0.22 in (5.59 mm)

105 °C (221 °F)

330 mA

77A-5R6M-00

Fastron Electronics

General Purpose Inductor

2

Axial

No

No

0.031 in (0.8 mm)

-55 °C (-67 °F)

Axial

21 mΩ

1

Ferrite

1 MHz

Tubular

20 %

Bulk

1.024 in (26 mm)

Tubular Package

Wire

5.6 μH

0.315 in (8 mm)

125 °C (257 °F)

8 A

77A-5R6M-01

Fastron Electronics

General Purpose Inductor

2

Axial

No

No

0.031 in (0.8 mm)

-55 °C (-67 °F)

Axial

21 mΩ

1

Ferrite

1 MHz

Tubular

20 %

Tape and Reel

1.024 in (26 mm)

Tubular Package

Wire

5.6 μH

0.315 in (8 mm)

125 °C (257 °F)

8 A

B82111B0000C013

TDK

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.025 in (0.63 mm)

-55 °C (-67 °F)

Tin

145 MHz

Axial

25 mΩ

1

1.535 in (39 mm)

Ferrite

1 MHz

DC Resistance is measured at 20%

Tubular

20 %

Bulk

0.945 in (24 mm)

e3

Tubular Package

Wire

8 μH

0.276 in (7 mm)

125 °C (257 °F)

3 A

B82144B1105J000

TDK

General Purpose Inductor

Power Inductor

2

Axial

No

No

0.031 in (0.8 mm)

60

0.197 in (5 mm)

-55 °C (-67 °F)

Tin

2.2 MHz

Radial

4.2 Ω

1

Ferrite

100 kHz

Q is measured at 0.252 MHz

Tubular

5 %

Tape and Reel, 14 in

0.362 in (9.2 mm)

e3

Tubular Package

Wire

1 mH

0.256 in (6.5 mm)

125 °C (257 °F)

280 mA

SC30560KT

TE Connectivity

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.02 in (0.5 mm)

45

-55 °C (-67 °F)

18 MHz

Axial

5.7 Ω

1

0.984 in (25 mm)

2.5 MHz

Flame Retardant

10 %

Ammo Pack

0.276 in (7 mm)

Tubular Package

Wire

56 μH

0.11 in (2.8 mm)

100 °C (212 °F)

176 mA

1537-46J

Api Delevan

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.025 in (0.635 mm)

60

-55 °C (-67 °F)

Tin/Lead

26 MHz

Axial

2.5 Ω

1

1.44 in (36.58 mm)

Iron

Tubular

5 %

Tape and Reel, 14 in

0.375 in (9.53 mm)

e0

Tubular Package

Wire

24 μH

0.156 in (3.96 mm)

105 °C (221 °F)

202 mA

1537R-46J

Api Delevan

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.025 in (0.635 mm)

60

-55 °C (-67 °F)

Tin/Copper

26 MHz

Axial

2.5 Ω

1

1.44 in (36.58 mm)

Iron

Tubular

5 %

Tape and Reel, 14 in

0.375 in (9.53 mm)

e2

Tubular Package

Wire

24 μH

0.156 in (3.96 mm)

105 °C (221 °F)

202 mA

4626

Bourns

General Purpose Inductor

RF Inductor

2

Axial

No

No

65

-55 °C (-67 °F)

25 MHz

Axial

340 mΩ

1

1.5 in (38.1 mm)

Iron

2.52 MHz

4600

Wirewound

5 %

0.866 in (22 mm)

Tubular Package

4600

Wire

24 μH

105 °C (221 °F)

800 mA

7070-04

Manutech

General Purpose Inductor

Axial

0.032 in (0.813 mm)

-55 °C (-67 °F)

120 MHz

13 mΩ

1.25 in (31.75 mm)

Ferrite

Flame Retardant

10 %

0.63 in (16.002 mm)

1.8 μH

0.26 in (6.604 mm)

105 °C (221 °F)

4.4 A

B78108S1334J000

TDK

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.031 in (0.8 mm)

70

-55 °C (-67 °F)

Tin with Nickel barrier

2.7 MHz

Axial

6.4 Ω

1

Ferrite

100 kHz

Q Factor is measured at 0.796 MHz

Tubular

5 %

Tape and Reel, 14 in

0.362 in (9.2 mm)

e3

Tubular Package

Wire

330 μH

0.157 in (4 mm)

125 °C (257 °F)

190 mA

B78148S1105J000

TDK

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.031 in (0.8 mm)

50

-55 °C (-67 °F)

Tin

1.6 MHz

Radial

14 Ω

1

Ferrite

100 kHz

Q Factor is measured at 0.252 MHz

Tubular

5 %

Tape and Reel, 14 in

0.362 in (9.2 mm)

e3

Tubular Package

Wire

1 mH

0.157 in (4 mm)

125 °C (257 °F)

130 mA

B82144A2223K000

TDK

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.031 in (0.8 mm)

50

-55 °C (-67 °F)

Tin

12 MHz

Axial

350 mΩ

1

Ferrite

100 kHz

Q is measured at 2.52 MHz

Axial

10 %

Tape and Reel, 14 in

0.472 in (12 mm)

e3

Tubular Package

Wire

22 μH

0.205 in (5.2 mm)

125 °C (257 °F)

1.1 A

B82145A1155J000

TDK

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.031 in (0.8 mm)

60

-55 °C (-67 °F)

Tin

1 MHz

Axial

5.4 Ω

1

Ferrite

100 kHz

Flame Proof, Q Factor is measured at 0.252 MHz, Inductance is measured at 1 mA

Tubular

5 %

Tape and Reel, 14 in

0.472 in (12 mm)

e3

Tubular Package

Wire

1.5 mH

0.256 in (6.5 mm)

125 °C (257 °F)

300 mA

B82145A1335J000

TDK

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.031 in (0.8 mm)

60

-55 °C (-67 °F)

Tin

600 kHz

Axial

12.5 Ω

1

Ferrite

100 kHz

Flame Proof, Q Factor is measured at 0.252 MHz, Inductance is measured at 1 mA

Tubular

5 %

Tape and Reel, 14 in

0.472 in (12 mm)

e3

Tubular Package

Wire

3.3 mH

0.256 in (6.5 mm)

125 °C (257 °F)

200 mA

ER1641-243JM

Api Delevan

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.025 in (0.635 mm)

45

-55 °C (-67 °F)

Tin/Lead (Sn63Pb37)

38 MHz

Axial

1.19 Ω

1

1.438 in (36.53 mm)

Ferrite

Axial

5 %

Tape and Reel, 14 in

0.41 in (10.41 mm)

e0

Tubular Package

Wire

24 μH

0.162 in (4.11 mm)

105 °C (221 °F)

260 mA

HM51-390KLF

Tt Electronics Plc

General Purpose Inductor

Power Inductor

2

Axial

No

No

0.032 in (0.81 mm)

-55 °C (-67 °F)

Axial

33 mΩ

1

1.26 in (32 mm)

1 kHz

Cylindrical

10 %

Box

0.906 in (23 mm)

e2

Tubular Package

Wire

39 μH

0.492 in (12.5 mm)

105 °C (221 °F)

3.9 A

M39010/07A240JR

Api Delevan

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.025 in (0.635 mm)

60

-55 °C (-67 °F)

Tin/Lead

25 MHz

Axial

2.6 Ω

1

1.438 in (36.53 mm)

Iron

2.5 MHz

Molded

5 %

Tape and Reel

0.375 in (9.53 mm)

e0

Tubular Package

Wire

24 μH

0.156 in (3.96 mm)

MIL-PRF-39010/07

105 °C (221 °F)

170 mA

MS75083-11BH

Vishay Intertechnology

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.02 in (0.508 mm)

28

-55 °C (-67 °F)

275 MHz

Axial

600 mΩ

1

1.44 in (36.575 mm)

Phenolic

25 MHz

Epoxy Molded

10 %

Bulk

0.25 in (6.35 mm)

Tubular Package

680 nH

0.095 in (2.415 mm)

125 °C (257 °F)

495 mA

MS75083-11RU

Vishay Intertechnology

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.02 in (0.508 mm)

28

-55 °C (-67 °F)

Tin

275 MHz

Axial

600 mΩ

1

1.44 in (36.575 mm)

Phenolic

25 MHz

Epoxy Molded

10 %

Tape and Reel

0.25 in (6.35 mm)

e3

Tubular Package

Wire

680 nH

0.095 in (2.415 mm)

MIL-PRF-15305

125 °C (257 °F)

495 mA

MS75083-11SH

Vishay Intertechnology

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.02 in (0.508 mm)

28

-55 °C (-67 °F)

275 MHz

Axial

600 mΩ

1

1.44 in (36.575 mm)

Phenolic

25 MHz

Epoxy Molded

10 %

Tape and Reel

0.25 in (6.35 mm)

Tubular Package

680 nH

0.095 in (2.415 mm)

125 °C (257 °F)

495 mA

MS75083-11ST

Vishay Intertechnology

General Purpose Inductor

RF Inductor

2

Axial

No

No

0.02 in (0.508 mm)

28

-55 °C (-67 °F)

275 MHz

Axial

600 mΩ

1

1.44 in (36.575 mm)

Phenolic

25 MHz

Epoxy Molded

10 %

Tape and Reel

0.25 in (6.35 mm)

Tubular Package

680 nH

0.095 in (2.415 mm)

125 °C (257 °F)

495 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.