RF Inductor 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

MHQ0603P39NJT000

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

14

-55 °C (-67 °F)

1600 MHz

Dual Ended

3 Ω

1

Ceramic

300 MHz

0.014 in (0.35 mm)

0301

Rectangular

5 %

Tape and Reel, Punched Paper, 7 in

0.026 in (0.65 mm)

Rectangular Package

Wraparound

39 nH

0.014 in (0.35 mm)

125 °C (257 °F)

160 mA

MHQ1005P1N6BT000

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

23

-55 °C (-67 °F)

10000 MHz

Dual Ended

40 mΩ

1

Ceramic

100 MHz

0.02 in (0.5 mm)

0402

Q is measured at 250 MHz

Rectangular

6.25 %

Tape and Reel, Punched Paper, 7 in

0.039 in (1 mm)

Rectangular Package

Wraparound

1.6 nH

0.024 in (0.6 mm)

125 °C (257 °F)

1 A

MHQ1005P1N6CTD25

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

23

-55 °C (-67 °F)

10000 MHz

Dual Ended

40 mΩ

1

Ceramic

100 MHz

0.02 in (0.5 mm)

0402

Q is measured at 250 MHz

Rectangular

12.5 %

Tape and Reel, Punched Paper, 7 in

0.039 in (1 mm)

Rectangular Package

Wraparound

1.6 nH

AEC-Q200

0.024 in (0.6 mm)

125 °C (257 °F)

1 A

MLF2012DR56KTD25

TDK

General Purpose Inductor

RF Inductor

2

SMT

Yes

Yes

25

-55 °C (-67 °F)

150 MHz

Dual Ended

550 mΩ

1

Ferrite

25 MHz

0.049 in (1.25 mm)

0805

Rectangular

10 %

Tape and Reel, Punched Paper, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

560 nH

AEC-Q200

0.049 in (1.25 mm)

125 °C (257 °F)

150 mA

NL453232T-471J-PF

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

40

-40 °C (-40 °F)

3 MHz

Dual Ended

26 Ω

1

Ferrite

796 kHz

0.126 in (3.2 mm)

1812

Rectangular

5 %

Tape and Reel, Blister Plastic, 7 in

0.177 in (4.5 mm)

Rectangular Package

Wraparound

470 μH

0.126 in (3.2 mm)

105 °C (221 °F)

62 mA

PM1210-101J-RC

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

20

-40 °C (-40 °F)

Tin

10 MHz

Dual Ended

11 Ω

1

Ferrite

0.087 in (2.2 mm)

1210

Rectangular

5 %

Tape and Reel, Embossed, 7 in

0.114 in (2.9 mm)

e3

Rectangular Package

J Bend

100 μH

0.098 in (2.5 mm)

125 °C (257 °F)

40 mA

0402CS-6N2XGLU

Coilcraft

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver Palladium Platinum

4800 MHz

Dual Ended

83 mΩ

1

Ceramic

250 MHz

0.026 in (0.66 mm)

0402

Rectangular

2 %

Tape and Reel

0.047 in (1.19 mm)

Rectangular Package

Wraparound

6.2 nH

AEC-Q200

0.025 in (0.64 mm)

125 °C (257 °F)

760 mA

0402CS-7N5XGLW

Coilcraft

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver Palladium Platinum

4800 MHz

Dual Ended

100 mΩ

1

Ceramic

250 MHz

0.026 in (0.66 mm)

0402

Rectangular

2 %

Tape and Reel, Punched Paper, 7 in

0.047 in (1.19 mm)

Rectangular Package

Wraparound

7.5 nH

AEC-Q200

0.025 in (0.64 mm)

125 °C (257 °F)

680 mA

0402HPH-R12XJRW

Coilcraft

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Matte Tin with Nickel barrier

1250 MHz

Dual Ended

1.2 Ω

1

Ceramic

250 MHz

0.026 in (0.66 mm)

0402

Rectangular

5 %

Tape and Reel, Punched Paper, 7 in

0.044 in (1.12 mm)

e3

Rectangular Package

Wraparound

120 nH

0.026 in (0.66 mm)

125 °C (257 °F)

310 mA

1210F-150K-01

Fastron Electronics

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

27

-40 °C (-40 °F)

12 MHz

Dual Ended

1.25 Ω

1

Ferrite

100 kHz

0.094 in (2.4 mm)

1210

Q Factor is measured at 2.52 MHz

Rectangular

10 %

Tape and Reel, 7 in

0.15 in (3.8 mm)

Rectangular Package

One Surface

15 μH

0.118 in (3 mm)

85 °C (185 °F)

280 mA

1210POC-223MRC

Coilcraft

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Matte Tin with Nickel barrier

70 MHz

Dual Ended

880 mΩ

1

Ferrite

100 kHz

0.118 in (3 mm)

1311

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.13 in (3.3 mm)

e3

Rectangular Package

Wraparound

22 μH

AEC-Q200

0.105 in (2.67 mm)

125 °C (257 °F)

700 mA

15152C

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

No

No

-40 °C (-40 °F)

Tin

108 MHz

Radial

3.48 mΩ

1

10 kHz

0.839 in (21.3 mm)

Q is measured at 1 MHz

20 %

0.661 in (16.8 mm)

e3

Cylindrical Package

Wire

1.5 μH

0.661 in (16.8 mm)

85 °C (185 °F)

14.9 A

15153C

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

No

No

-40 °C (-40 °F)

Tin

19 MHz

Radial

15.5 mΩ

1

10 kHz

0.839 in (21.3 mm)

Q is measured at 1 MHz

10 %

0.661 in (16.8 mm)

e3

Cylindrical Package

Wire

15 μH

0.661 in (16.8 mm)

85 °C (185 °F)

7.44 A

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

B78108-S1393-K

TDK

General Purpose Inductor

RF Inductor

2

No

No

50

-55 °C (-67 °F)

Tin

8 MHz

Axial

1.02 Ω

1

Ferrite

B78108S

Q measured at 2.52 MHz

10 %

e3

Tubular Package

Wire

39 μH

125 °C (257 °F)

470 mA

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

B82412-A1152-K

TDK

General Purpose Inductor

RF Inductor

2

No

Yes

30

-55 °C (-67 °F)

Silver

240 MHz

Dual Ended

550 mΩ

1

Ferrite

1 MHz

Q measured at 7.96 MHz

10 %

e4

Rectangular Package

Flat

1.5 μH

125 °C (257 °F)

300 mA

B82422A3471K100

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

22

-55 °C (-67 °F)

Tin Silver Copper

480 MHz

Dual Ended

2.2 Ω

1

Ceramic

1 MHz

0.079 in (2 mm)

1210

Q Factor is measured at 30 MHz

Rectangular

10 %

Tape and Reel, Blister, 7 in

0.126 in (3.2 mm)

e1

Rectangular Package

J Bend

470 nH

AEC-Q200

0.098 in (2.5 mm)

150 °C (302 °F)

150 mA

B82422-A3471-K100

Siemens

General Purpose Inductor

RF Inductor

2

No

Yes

22

Tin

480 MHz

Dual Ended

2.2 Ω

1

Ceramic

1 MHz

Q measured at 30 MHz

10 %

e3

Rectangular Package

J Bend

470 nH

150 mA

B82432A1474K000

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

35

-55 °C (-67 °F)

Copper/Silver

3.5 MHz

Dual Ended

17.5 Ω

1

Ferrite

1 MHz

0.126 in (3.2 mm)

1812

Q is measured at 0.796 MHz

Flame Retardant

10 %

Tape and Reel

0.177 in (4.5 mm)

e4

Rectangular Package

Wraparound

470 μH

0.126 in (3.2 mm)

125 °C (257 °F)

75 mA

B82498B1102J000

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

20

-55 °C (-67 °F)

Silver/Palladium/Platinum

350 MHz

Dual Ended

500 mΩ

1

Ferrite

7.96 MHz

0.057 in (1.45 mm)

0906

B82498B

Q measured at 7.96 MHz

Welded

5 %

Tape and Reel, Blister, 7 in

0.087 in (2.2 mm)

e4

Rectangular Package

B82498B

Wraparound

1 μH

0.055 in (1.4 mm)

125 °C (257 °F)

250 mA

B82498F3821G001

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

23

-55 °C (-67 °F)

Silver Palladium Platinum

300 MHz

Dual Ended

1.9 Ω

1

Ceramic

25 MHz

0.055 in (1.4 mm)

0805

Q Factor is measured at 50 MHz

Rectangular

2 %

Tape and Reel, Blister, 7 in

0.091 in (2.3 mm)

e4

Rectangular Package

One Surface

820 nH

AEC-Q200

0.067 in (1.7 mm)

125 °C (257 °F)

180 mA

CM322522-R22ML

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

30

-40 °C (-40 °F)

Tin

350 MHz

Dual Ended

320 mΩ

1

Ferrite

0.087 in (2.2 mm)

1210

Q is measured at 25.2 MHz

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.126 in (3.2 mm)

e3

Rectangular Package

J Bend

220 nH

0.098 in (2.5 mm)

125 °C (257 °F)

450 mA

LQG15HNR12J02D

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

8

-55 °C (-67 °F)

Matte Tin Over Nickel

600 MHz

Dual Ended

1.6 Ω

1

Air

100 MHz

0.02 in (0.5 mm)

0402

Q measured at 100 MHz

Multi-Layer

5 %

Tape and Reel, Paper, 7 in

0.039 in (1 mm)

e3

Rectangular Package

Wraparound

120 nH

0.02 in (0.5 mm)

125 °C (257 °F)

150 mA

LQG18HN68NJ00D

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

12

-40 °C (-40 °F)

Matte Tin Over Nickel

1000 MHz

Dual Ended

800 mΩ

1

Air

100 MHz

0.031 in (0.8 mm)

0603

Q measured at 100 MHz

Multi-Layer

5 %

Tape and Reel, Paper, 7 in

0.063 in (1.6 mm)

e3

Rectangular Package

Wraparound

68 nH

0.031 in (0.8 mm)

85 °C (185 °F)

400 mA

LQH31MNR82K03L

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

30

-40 °C (-40 °F)

Tin Copper

120 MHz

Dual Ended

1.022 Ω

1

Ferrite

25.2 MHz

0.071 in (1.8 mm)

1206

Q measured at 25.2 MHz

Unshielded

10 %

Tape and Reel, Embossed, 7 in

0.126 in (3.2 mm)

e2

Rectangular Package

Wraparound

820 nH

0.063 in (1.6 mm)

85 °C (185 °F)

185 mA

LQH43MN3R9M03L

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

20

-40 °C (-40 °F)

Tin Copper

41 MHz

Dual Ended

380 mΩ

1

Ferrite

1 MHz

0.102 in (2.6 mm)

1812

Q is measured at 1 MHz

Unshielded

20 %

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)

85 °C (185 °F)

500 mA

LQW15AN27NG00D

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

25

-55 °C (-67 °F)

Matte Tin Over Nickel

3500 MHz

Dual Ended

520 mΩ

1

Alumina

250 MHz

0.02 in (0.5 mm)

0402

Q measured at 250 MHz

Wirewound Chip

2 %

Tape and Reel, Paper, 7 in

0.039 in (1 mm)

e3

Rectangular Package

One Surface

27 nH

0.02 in (0.5 mm)

125 °C (257 °F)

280 mA

LQW31HN23NJ03L

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

60

-40 °C (-40 °F)

Tin Copper

1000 MHz

Dual Ended

64.4 mΩ

1

Alumina

436 MHz

0.071 in (1.8 mm)

1206

Q measured at 436 MHz

Wirewound Chip

5 %

Tape and Reel, Embossed, 7 in

0.126 in (3.2 mm)

e2

Rectangular Package

Wraparound

23 nH

0.063 in (1.6 mm)

85 °C (185 °F)

590 mA

MLF2012D-R56KT

Surface Mountable Electronic Components

General Purpose Inductor

RF Inductor

2

Yes

Yes

25

-40 °C (-40 °F)

Tin Nickel Copper

150 MHz

Dual Ended

550 mΩ

1

Ferrite

25 MHz

0805

Q measured at 25 MHz

10 %

e2

Rectangular Package

Wraparound

560 nH

85 °C (185 °F)

150 mA

MLF2012DR56KT

TDK

General Purpose Inductor

RF Inductor

2

Yes

Yes

25

-40 °C (-40 °F)

Tin Nickel Copper

150 MHz

Dual Ended

550 mΩ

1

Ferrite

25 MHz

0805

Q measured at 25 MHz

10 %

e2

Rectangular Package

Wraparound

560 nH

85 °C (185 °F)

150 mA

NLV32T-R47J-PF

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

30

-40 °C (-40 °F)

Tin Copper

220 MHz

Dual Ended

500 mΩ

1

Ferrite

25.2 MHz

0.087 in (2.2 mm)

1210

Rectangular

5 %

Tape and Reel, 7 in

0.126 in (3.2 mm)

e2

Rectangular Package

L Bend

470 nH

0.098 in (2.5 mm)

105 °C (221 °F)

450 mA

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

0302CS-7N4XJLU

Coilcraft

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver/Platinum with Glass Frit

7980 MHz

Dual Ended

112 mΩ

1

Ceramic

250 MHz

0.018 in (0.45 mm)

0302

Rectangular

5 %

Tape and Reel

0.034 in (0.86 mm)

e4

Rectangular Package

Wraparound

7.4 nH

0.021 in (0.53 mm)

125 °C (257 °F)

690 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

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)

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

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

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

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

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

LQH31MN3R9K03L

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

35

-40 °C (-40 °F)

Tin Copper

35 MHz

Dual Ended

1.95 Ω

1

Ferrite

8 MHz

0.071 in (1.8 mm)

1206

Q measured at 8 MHz

Unshielded

10 %

Tape and Reel, Embossed, 7 in

0.126 in (3.2 mm)

e2

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.