Yes 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

VLS4012HBX-2R2M-N

TDK

General Purpose Inductor

Power Circuit

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

94 mΩ

1

Metal

1 MHz

0.047 in (1.2 mm)

1616

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.157 in (4 mm)

Rectangular Package

Wraparound

2.2 μH

0.157 in (4 mm)

105 °C (221 °F)

3.35 A

74437324047

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin over Copper

31 MHz

Dual Ended

105 mΩ

1

Powdered Iron

100 kHz

0.071 in (1.8 mm)

1816

Inductance is measured at 10 mA

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.175 in (4.45 mm)

Rectangular Package

Wraparound

4.7 μH

0.16 in (4.06 mm)

125 °C (257 °F)

2.2 A

74437349330

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin over Copper

7.5 MHz

Dual Ended

200 mΩ

1

Powdered Iron

100 kHz

0.189 in (4.8 mm)

2926

Inductance is measured at 10 mA

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.287 in (7.3 mm)

Rectangular Package

Wraparound

33 μH

0.26 in (6.6 mm)

125 °C (257 °F)

1.9 A

ASPIAIG-S8050-4R7M-T

Abracon

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

23 MHz

Dual Ended

23 mΩ

1

Wirewound

100 kHz

0.197 in (5 mm)

3131

Reference standard: TS 16949

Rectangular

20 %

Tape and Reel, 13 in

0.315 in (8 mm)

Rectangular Package

Wraparound

4.7 μH

AEC-Q200

0.315 in (8 mm)

125 °C (257 °F)

4.6 A

DRA125-6R8-R

Eaton Corporation

General Purpose Inductor

SMT

Yes

-40 °C (-40 °F)

12 mΩ

0.236 in (6 mm)

4949

Shielded

20 %

Tape and Reel, 13 in

0.492 in (12.5 mm)

6.8 μH

0.492 in (12.5 mm)

165 °C (329 °F)

8.74 A

ELL6SH4R7M

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

42 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

4.7 μH

0.236 in (6 mm)

105 °C (221 °F)

2 A

K007

Opt Industries

General Purpose Inductor

Power Inductor

4

Yes

No

5.5 MHz

On Circle

320 mΩ

2

10 kHz

Cylindrical Package

Printed Wiring Pin

40 μH

790 mA

LQM18DN100M70L

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

32 MHz

Dual Ended

1.365 Ω

1

Ferrite

1 MHz

0.031 in (0.8 mm)

0603

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.063 in (1.6 mm)

Rectangular Package

Wraparound

10 μH

0.031 in (0.8 mm)

125 °C (257 °F)

300 mA

LQM21PN4R7MGRD

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

30 MHz

Dual Ended

288 mΩ

1

Ferrite

1 MHz

0.035 in (0.9 mm)

0805

20 %

Tape and Reel, Paper, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

4.7 μH

0.049 in (1.25 mm)

125 °C (257 °F)

800 mA

LQM21PNR47MGHL

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

80 MHz

Dual Ended

50 mΩ

1

Ferrite

1 MHz

0.035 in (0.9 mm)

0805

20 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

470 nH

0.049 in (1.25 mm)

85 °C (185 °F)

2.4 A

MLZ2012N101LTD25

TDK

General Purpose Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

3.5 Ω

1

Ferrite

2 MHz

0.049 in (1.25 mm)

0805

DC Resistance is measured at 30%; Inductance is measured at 0.1mA; Multilayer

Rectangular

20 %

Tape and Reel, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

100 μH

AEC-Q200

0.049 in (1.25 mm)

125 °C (257 °F)

140 mA

PA4333.222NLT

Pulse Electronics

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

24 MHz

Dual Ended

18 mΩ

1

Iron

1 MHz

0.126 in (3.2 mm)

2927

Rectangular

20 %

Tape and Reel, 13 in

0.291 in (7.4 mm)

Rectangular Package

Wraparound

2.2 μH

0.268 in (6.8 mm)

125 °C (257 °F)

5.65 A

PM105SB-560L-RC

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

11 MHz

Dual Ended

190 mΩ

1

Ferrite

100 kHz

0.177 in (4.5 mm)

3939

Rectangular

15 %

Tape and Reel, Embossed, 13 in

0.39 in (9.9 mm)

e3

Rectangular Package

One Surface

56 μH

0.39 in (9.9 mm)

125 °C (257 °F)

930 mA

SD6030-3R3-R

Eaton Corporation

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

24 mΩ

1

Ferrite

100 kHz

0.118 in (3 mm)

2424

Shielded

30 %

Tape and Reel, 13 in

0.236 in (6 mm)

Rectangular Package

Wraparound

3.3 μH

0.236 in (6 mm)

125 °C (257 °F)

2.4 A

SDQ25-8R2-R

Eaton Corporation

General Purpose Inductor

4

Yes

Yes

-40 °C (-40 °F)

Dual In-Line

101.5 mΩ

1

Ferrite

100 kHz

Parallel Connected

20 %

Rectangular Package

Wire

8.71 μH

125 °C (257 °F)

1.57 A

SRN1060-101M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

4 MHz

Dual Ended

210 mΩ

1

Ferrite

100 kHz

0.236 in (6 mm)

3939

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.394 in (10 mm)

e3

Rectangular Package

One Surface

100 μH

0.386 in (9.8 mm)

125 °C (257 °F)

1.7 A

SRP1250-3R3M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

Dual Ended

9.2 mΩ

1

Iron

100 kHz

0.205 in (5.2 mm)

5050

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

Wraparound

3.3 μH

0.5 in (12.7 mm)

150 °C (302 °F)

15 A

SRP1265A-150M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

20

-55 °C (-67 °F)

Tin Over Nickel

7 MHz

Dual Ended

28 Ω

1

Carbonyl Powder

100 kHz

0.244 in (6.2 mm)

5349

20 %

Tape and Reel, Embossed, 13 in

0.531 in (13.5 mm)

e3

Rectangular Package

Wraparound

15 μH

AEC-Q200

0.492 in (12.5 mm)

150 °C (302 °F)

9 A

SRP5015TA-R47M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

5

-55 °C (-67 °F)

Tin Over Nickel

110 MHz

Dual Ended

13.8 mΩ

1

Carbonyl Powder

100 kHz

0.051 in (1.3 mm)

2220

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.224 in (5.7 mm)

e3

Rectangular Package

Wraparound

470 nH

AEC-Q200

0.205 in (5.2 mm)

150 °C (302 °F)

8 A

SRP6540-5R6M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin Over Nickel

Dual Ended

38 mΩ

1

Powdered Iron

100 kHz

0.157 in (4 mm)

2826

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.283 in (7.2 mm)

e3

Rectangular Package

Wraparound

5.6 μH

0.256 in (6.5 mm)

125 °C (257 °F)

5.5 A

SRR0604-2R2ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

100 MHz

Dual Ended

32 mΩ

1

Ferrite

1 kHz

0.181 in (4.6 mm)

2626

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.256 in (6.5 mm)

e3

Rectangular Package

Wraparound

2.2 μH

0.256 in (6.5 mm)

125 °C (257 °F)

2.5 A

SRU1048-470Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Silver Nickel Tin

8 MHz

Dual Ended

120 mΩ

1

Ferrite

100 kHz

0.189 in (4.8 mm)

3939

Rectangular

30 %

Tape and Reel, Embossed, 13 in

0.394 in (10 mm)

e2

Rectangular Package

One Surface

47 μH

0.394 in (10 mm)

125 °C (257 °F)

1.7 A

XAL5030-331MEB

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver

108 MHz

Dual Ended

3.52 mΩ

1

Composite

1 MHz

0.122 in (3.1 mm)

2221

Rectangular

20 %

Tape and Reel

0.216 in (5.48 mm)

e2

Rectangular Package

One Surface

330 nH

AEC-Q200

0.208 in (5.28 mm)

125 °C (257 °F)

19.2 A

XAL7070-332MEB

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver (Sn96.5Ag3.5)

32 MHz

Dual Ended

9.42 mΩ

1

Composite

1 MHz

0.276 in (7 mm)

3028

Rectangular

20 %

Tape and Reel

0.295 in (7.5 mm)

e2

Rectangular Package

One Surface

3.3 μH

AEC-Q200

0.283 in (7.2 mm)

125 °C (257 °F)

15.1 A

XFL4012-121MEB

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver

220 MHz

Dual Ended

5.88 mΩ

1

Composite

1 MHz

0.047 in (1.2 mm)

1616

Shielded

20 %

Tape and Reel

0.157 in (4 mm)

e2

Rectangular Package

One Surface

120 nH

AEC-Q200

0.157 in (4 mm)

125 °C (257 °F)

13.2 A

XFL4012-121MEC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver

220 MHz

Dual Ended

5.88 mΩ

1

Composite

1 MHz

0.047 in (1.2 mm)

1616

Shielded

20 %

Tape and Reel, Embossed Plastic, 7 in

0.157 in (4 mm)

e2

Rectangular Package

One Surface

120 nH

AEC-Q200

0.157 in (4 mm)

125 °C (257 °F)

13.2 A

74408943560

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

11 MHz

Dual Ended

418 mΩ

1

100 kHz

0.15 in (3.8 mm)

1919

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.189 in (4.8 mm)

e1

Rectangular Package

Wraparound

56 μH

0.189 in (4.8 mm)

125 °C (257 °F)

700 mA

74435574700

Wurth Elektronik

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

7.5 MHz

Dual Ended

33.5 mΩ

1

Iron Alloy

100 kHz

0.35 in (8.9 mm)

7272

DC Resistance is measured at ±8% Tolerance

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.72 in (18.3 mm)

e1

Rectangular Package

Wraparound

47 μH

AEC-Q200

0.717 in (18.2 mm)

125 °C (257 °F)

6.8 A

74438356012

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

52 MHz

Dual Ended

18 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

AEC-Q200

0.161 in (4.1 mm)

125 °C (257 °F)

5.8 A

744778910

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

32 MHz

Dual Ended

72 mΩ

1

Nickel-Zinc

1 kHz

0.126 in (3.2 mm)

2929

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.287 in (7.3 mm)

e1

Rectangular Package

Wraparound

10 μH

AEC-Q200

0.287 in (7.3 mm)

125 °C (257 °F)

1.83 A

B82471A1103M000

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

Dual Ended

100 mΩ

1

Ferrite

100 kHz

0.193 in (4.9 mm)

2422

Rectangular

20 %

Tape and Reel, Blister, 13 in

0.24 in (6.1 mm)

e3

Rectangular Package

Wraparound

10 μH

0.22 in (5.6 mm)

150 °C (302 °F)

1.44 A

B82472P6472M000

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin Over Nickel

Dual Ended

33 mΩ

1

Ferrite

100 kHz

0.177 in (4.5 mm)

2929

Magnetic Shielding

20 %

Tape and Reel, Blister, 13 in

0.287 in (7.3 mm)

e3

Rectangular Package

Wraparound

4.7 μH

AEC-Q200

0.287 in (7.3 mm)

150 °C (302 °F)

2.5 A

CDRH104RNP-680NC

Sumida

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

213 mΩ

1

Ferrite

100 kHz

0.15 in (3.8 mm)

4039

Rectangular

30 %

Tape and Reel, 13 in

0.402 in (10.2 mm)

Rectangular Package

Wraparound

68 μH

0.394 in (10 mm)

100 °C (212 °F)

1.68 A

DR73-2R2-R

Eaton Corporation

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

Dual Ended

16.5 mΩ

1

Ferrite

100 kHz

0.14 in (3.55 mm)

3030

Rectangular

20 %

Tape and Reel, 13 in

0.299 in (7.6 mm)

e3

Rectangular Package

Wraparound

2.2 μH

0.299 in (7.6 mm)

125 °C (257 °F)

4.15 A

ELL6UH102M

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

3.67 Ω

1

Ferrite

100 kHz

0.197 in (5 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

1 mH

0.236 in (6 mm)

105 °C (221 °F)

180 mA

ELLVGG2R2NC

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

Tin

Dual Ended

79 mΩ

1

100 kHz

0.059 in (1.5 mm)

1212

DC Resistance is measured at 20% Tolerance

Rectangular

30 %

Tape and Reel, Embossed

0.118 in (3 mm)

e3

Rectangular Package

Wraparound

2.2 μH

0.118 in (3 mm)

1.5 A

ER5025S-223JM

Gowanda Electronics

General Purpose Inductor

RF Inductor

2

SMT

Yes

Yes

55

-55 °C (-67 °F)

7.5 MHz

Dual Ended

5 Ω

1

Ferrite

0.23 in (5.84 mm)

5225

Q is measured at 0.79 MHz

Rectangular

5 %

Tape and Reel, 13 in

0.52 in (13.21 mm)

Rectangular Package

Wraparound

220 μH

0.25 in (6.35 mm)

105 °C (221 °F)

160 mA

ER5025S-244JM

Gowanda Electronics

General Purpose Inductor

RF Inductor

2

SMT

Yes

Yes

45

-55 °C (-67 °F)

2.2 MHz

Dual Ended

47.3 Ω

1

Ferrite

0.23 in (5.84 mm)

5225

Q is measured at 0.25 MHz

Rectangular

5 %

Tape and Reel, 13 in

0.52 in (13.21 mm)

Rectangular Package

Wraparound

2.4 mH

0.25 in (6.35 mm)

105 °C (221 °F)

50 mA

ETQP3MR68KVP

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

8.36 mΩ

1

Metal Composite

100 kHz

0.118 in (3 mm)

2220

DC Resistance is measured at 10% Tolerance

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.217 in (5.5 mm)

Rectangular Package

Wraparound

680 nH

AEC-Q200

0.197 in (5 mm)

155 °C (311 °F)

10.2 A

LQM21PN2R2MGHL

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

40 MHz

Dual Ended

156 mΩ

1

Ferrite

1 MHz

0.035 in (0.9 mm)

0805

20 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

2.2 μH

0.049 in (1.25 mm)

85 °C (185 °F)

1.3 A

LQM2HPN4R7MGCL

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

25 MHz

Dual Ended

225 mΩ

1

Ferrite

1 MHz

0.035 in (0.9 mm)

1008

DC Resistance is measured at 25% Tolerance

Multi-Layer

20 %

Tape and Reel, Embossed, 7 in

0.098 in (2.5 mm)

Rectangular Package

Wraparound

4.7 μH

0.079 in (2 mm)

125 °C (257 °F)

800 mA

LQM2MPN1R0NG0L

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

60 MHz

Dual Ended

107 mΩ

1

Ferrite

1 MHz

0.035 in (0.9 mm)

0806

Multi-Layer

30 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

e3

Rectangular Package

Wraparound

1 μH

0.063 in (1.6 mm)

125 °C (257 °F)

1.4 A

LTF5022T-100M1R4-LC

TDK

General Purpose Inductor

Power Inductor

2

Yes

Yes

-40 °C (-40 °F)

Dual Ended

160 mΩ

1

Ferrite

100 kHz

20 %

Rectangular Package

Wraparound

10 μH

105 °C (221 °F)

1.7 A

MLF1608C150KTA00

TDK

General Purpose Inductor

RF Inductor

2

SMT

Yes

Yes

20

-55 °C (-67 °F)

Tin Silver

22 MHz

Dual Ended

1.5 Ω

1

Ferrite

1 MHz

0.031 in (0.8 mm)

0603

Rectangular

10 %

Tape and Reel, Punched Paper, 7 in

0.063 in (1.6 mm)

e2

Rectangular Package

Wraparound

15 μH

0.031 in (0.8 mm)

125 °C (257 °F)

2 mA

MLF2012C220KTD25

TDK

General Purpose Inductor

RF Inductor

2

SMT

Yes

Yes

30

-55 °C (-67 °F)

18 MHz

Dual Ended

900 mΩ

1

Ferrite

1 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

22 μH

AEC-Q200

0.049 in (1.25 mm)

125 °C (257 °F)

5 mA

NR3015T100M

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-25 °C (-13 °F)

Matte Tin with Nickel barrier

28 MHz

Dual Ended

276 mΩ

1

Ferrite

100 kHz

0.059 in (1.5 mm)

1212

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.118 in (3 mm)

e3

Rectangular Package

One Surface

10 μH

0.118 in (3 mm)

120 °C (248 °F)

700 mA

NR3015T1R0N

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-25 °C (-13 °F)

Matte Tin Over Nickel

100 MHz

Dual Ended

36 mΩ

1

Ferrite

100 kHz

0.059 in (1.5 mm)

1212

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.118 in (3 mm)

e3

Rectangular Package

One Surface

1 μH

0.118 in (3 mm)

120 °C (248 °F)

2.1 A

P0145NL

Pulse Electronics

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

46 mΩ

1

0.215 in (5.46 mm)

5050

Rectangular

20 %

Tube

0.5 in (12.7 mm)

Rectangular Package

Wraparound

14.6 μH

0.5 in (12.7 mm)

130 °C (266 °F)

3.13 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.