Power 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

74438335470

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin with Nickel barrier

8 MHz

Dual Ended

2.3 Ω

1

Iron Alloy

100 kHz

0.059 in (1.5 mm)

1212

Inductance is measured at 10 mA

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.118 in (3 mm)

e3

Rectangular Package

One Surface

47 μH

AEC-Q200

0.118 in (3 mm)

125 °C (257 °F)

390 mA

74438357010

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

59 MHz

Dual Ended

13.5 mΩ

1

Iron Alloy

100 kHz

0.122 in (3.1 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 μH

AEC-Q200

0.161 in (4.1 mm)

125 °C (257 °F)

7.4 A

74479763210A

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

12

-40 °C (-40 °F)

Tin with Nickel barrier

120 MHz

Dual Ended

250 mΩ

1

1 MHz

0.039 in (1 mm)

0603

Rectangular

20 %

Tape and Reel, Plastic, 7 in

0.063 in (1.6 mm)

e3

Rectangular Package

Wraparound

1 μH

0.031 in (0.8 mm)

125 °C (257 °F)

900 mA

B82464A4224K000

TDK

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Tin Silver Over Nickel

Dual Ended

610 mΩ

1

Ferrite

100 kHz

0.189 in (4.8 mm)

4141

Rectangular

10 %

Tape and Reel, Blister, 13 in

0.409 in (10.4 mm)

e2

Rectangular Package

L Bend

220 μH

AEC-Q200

0.409 in (10.4 mm)

150 °C (302 °F)

690 mA

B82734R2172B030

TDK

General Purpose Inductor

Power Inductor

4

PCB Mount

No

No

-40 °C (-40 °F)

Tin Over Nickel

Radial

320 mΩ

2

0.118 in (3 mm)

Ferrite

10 kHz

1.22 in (31 mm)

Inductance is measured at 0.1 mA

Rectangular

50 %

Tray

1.28 in (32.5 mm)

e3

Rectangular Package

Flat

27 mH

0.827 in (21 mm)

125 °C (257 °F)

1.7 A

BMRB00060630100MA1

Yageo

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

68 mΩ

1

100 kHz

0.118 in (3 mm)

2926

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.287 in (7.3 mm)

Rectangular Package

Wraparound

10 μH

0.26 in (6.6 mm)

125 °C (257 °F)

4 A

CDRH105RNP-102NC

Sumida

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

1.99 Ω

1

Ferrite

100 kHz

0.189 in (4.8 mm)

4039

Magnetic Shielding

30 %

Tape and Reel, 13 in

0.402 in (10.2 mm)

Rectangular Package

Wraparound

1 mH

0.394 in (10 mm)

100 °C (212 °F)

420 mA

CDRH127/LDNP-330MC

Sumida

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

53.3 mΩ

1

Ferrite

1 kHz

0.315 in (8 mm)

4747

Rectangular

20 %

0.472 in (12 mm)

Rectangular Package

One Surface

33 μH

0.472 in (12 mm)

100 °C (212 °F)

5.1 A

CDRH5D28NP-6R2NC

Sumida

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

45 mΩ

1

Ferrite

10 kHz

0.11 in (2.8 mm)

2222

Magnetic Shielding

30 %

Tape

0.224 in (5.7 mm)

Rectangular Package

Wraparound

6.2 μH

0.224 in (5.7 mm)

100 °C (212 °F)

1.8 A

CLF12577NIT-101M-D

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

110 mΩ

1

Ferrite

100 kHz

0.303 in (7.7 mm)

5049

DC Resistance is measured at 20% Tolerance

Rectangular

20 %

Tape and Reel, Blister Plastic, 13 in

0.504 in (12.8 mm)

Rectangular Package

Wraparound

100 μH

AEC-Q200

0.492 in (12.5 mm)

150 °C (302 °F)

2.6 A

CR75NP330KC

Sumida

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

15 MHz

Dual Ended

130 mΩ

1

Ferrite

2.52 MHz

0.197 in (5 mm)

3229

CR75

Unshielded

10 %

Tape

0.307 in (7.8 mm)

Rectangular Package

CR75

Wraparound

33 μH

0.276 in (7 mm)

100 °C (212 °F)

1.2 A

DFE201610E-R47M=P2

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

32 mΩ

1

Metal Alloy

1 MHz

0.039 in (1 mm)

0806

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

470 nH

0.063 in (1.6 mm)

125 °C (257 °F)

3.6 A

DR73-150-R

Eaton Corporation

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

Dual Ended

84.4 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

15 μH

0.299 in (7.6 mm)

125 °C (257 °F)

1.83 A

DS1608C-103MLC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

40

-40 °C (-40 °F)

Gold Over Nickel

38 MHz

Dual Ended

75 mΩ

1

Ferrite

100 kHz

0.115 in (2.92 mm)

2618

Q is measured at 200 kHz

Shielded

20 %

Tape and Reel, Embossed Plastic, 7 in

0.26 in (6.6 mm)

e4

Rectangular Package

Wraparound

10 μH

0.175 in (4.45 mm)

85 °C (185 °F)

370 mA

HM66A-1030101NLF13

Tt Electronics Plc

General Purpose Inductor

Power Inductor

2

Yes

Yes

-40 °C (-40 °F)

Dual Ended

700 mΩ

1

100 kHz

HM66A

30 %

Rectangular Package

Wraparound

100 μH

85 °C (185 °F)

MSS1038-473MLC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin with Nickel barrier

11 MHz

Dual Ended

128 mΩ

1

Ferrite

100 kHz

0.15 in (3.8 mm)

4039

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.402 in (10.2 mm)

e3

Rectangular Package

Wraparound

47 μH

AEC-Q200

0.394 in (10 mm)

85 °C (185 °F)

2.2 A

NR6028T330M

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-25 °C (-13 °F)

10 MHz

Dual Ended

286 mΩ

1

Ferrite

100 kHz

0.11 in (2.8 mm)

2424

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.236 in (6 mm)

Rectangular Package

One Surface

33 μH

0.236 in (6 mm)

120 °C (248 °F)

1.1 A

NRS4018T3R3MDGJV

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

45 MHz

Dual Ended

66 mΩ

1

Ferrite

100 kHz

0.071 in (1.8 mm)

1616

DC Resistance is measured at 20%

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.157 in (4 mm)

Rectangular Package

One Surface

3.3 μH

AEC-Q200

0.157 in (4 mm)

125 °C (257 °F)

2 A

NRS6045T150MMGK

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-25 °C (-13 °F)

Tin Over Nickel

10 MHz

Dual Ended

91 mΩ

1

Ferrite

100 kHz

0.177 in (4.5 mm)

2424

DC Resistance is measured at 30%

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.236 in (6 mm)

e3

Rectangular Package

One Surface

15 μH

0.236 in (6 mm)

125 °C (257 °F)

1.9 A

NRS6045T1R0NMGK

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-25 °C (-13 °F)

Tin Over Nickel

110 MHz

Dual Ended

18.2 mΩ

1

Ferrite

100 kHz

0.177 in (4.5 mm)

2424

DC Resistance is measured at 30%

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.236 in (6 mm)

e3

Rectangular Package

One Surface

1 μH

0.236 in (6 mm)

125 °C (257 °F)

4.5 A

PE-92106KNL

Pulse Electronics

General Purpose Inductor

Power Inductor

2

Toroidal

No

No

0.025 in (0.635 mm)

0.5 in (12.7 mm)

-40 °C (-40 °F)

20 kHz

Radial

140 mΩ

1

0.13 in (3.3 mm)

Ferrite

1.4 in (35.56 mm)

PE-92106

Toroidal

20 %

1.3 in (33.02 mm)

Rectangular Package

PE-KLIP

Wire

264.1 μH

0.7 in (17.78 mm)

130 °C (266 °F)

3 A

PM3316-102M-RC

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Tin Over Nickel

2 MHz

Dual Ended

3.9 Ω

1

Ferrite

1 kHz

0.197 in (5 mm)

5039

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

Wraparound

1 mH

0.394 in (10 mm)

125 °C (257 °F)

300 mA

PM3340-150M-RC

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Tin/Nickel/Copper

Dual Ended

42 mΩ

1

Ferrite

100 kHz

0.453 in (11.5 mm)

5140

Rectangular

20 %

Tape and Reel, 13 in

0.512 in (13 mm)

e2

Rectangular Package

Wraparound

15 μH

0.402 in (10.2 mm)

125 °C (257 °F)

3 A

SLF10145T-471MR47-PF

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

1.03 Ω

1

Ferrite

1 kHz

0.177 in (4.5 mm)

4040

DC Resistance is measured at 20%

Rectangular

20 %

Tape and Reel, Blister Plastic, 13 in

0.398 in (10.1 mm)

Rectangular Package

Wraparound

470 μH

0.398 in (10.1 mm)

105 °C (221 °F)

470 mA

SLF12575T-150M4R7-PF

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

18.4 mΩ

1

Ferrite

1 kHz

0.295 in (7.5 mm)

4949

DC Resistance is measured at 20%

Rectangular

20 %

Tape and Reel, Blister Plastic, 13 in

0.492 in (12.5 mm)

Rectangular Package

Wraparound

15 μH

0.492 in (12.5 mm)

105 °C (221 °F)

5 A

SRF0703-101M

Bourns

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin

Dual In-Line

715 mΩ

2

Ferrite

100 kHz

0.134 in (3.4 mm)

3030

Parallel Connected

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.299 in (7.6 mm)

e3

Rectangular Package

Wraparound

100 μH

0.299 in (7.6 mm)

125 °C (257 °F)

730 mA

SRN4018-101M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

6 MHz

Dual Ended

1.596 Ω

1

Ferrite

100 kHz

0.071 in (1.8 mm)

1616

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.157 in (4 mm)

e1

Rectangular Package

One Surface

100 μH

0.157 in (4 mm)

125 °C (257 °F)

420 mA

SRN5020-3R3M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

40 MHz

Dual Ended

58 mΩ

1

Ferrite

7.96 MHz

0.079 in (2 mm)

2020

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.197 in (5 mm)

e1

Rectangular Package

One Surface

3.3 μH

0.197 in (5 mm)

125 °C (257 °F)

2.4 A

SRP1265A-1R0M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

30

-55 °C (-67 °F)

Tin Over Nickel

34 MHz

Dual Ended

2.3 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

1 μH

AEC-Q200

0.492 in (12.5 mm)

150 °C (302 °F)

30 A

SRR0805-2R2M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

75 MHz

Dual Ended

40 mΩ

1

Ferrite

1 kHz

0.185 in (4.7 mm)

4132

Q measured at 7.96 MHz

Shielded

20 %

Tape and Reel, Embossed, 13 in

0.413 in (10.5 mm)

e3

Rectangular Package

Wraparound

2.2 μH

0.315 in (8 mm)

125 °C (257 °F)

2.5 A

SRR7045-100M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

23 MHz

Dual Ended

48 mΩ

1

Ferrite

1 kHz

0.177 in (4.5 mm)

2828

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.276 in (7 mm)

e3

Rectangular Package

Wraparound

10 μH

0.276 in (7 mm)

125 °C (257 °F)

2.7 A

VLCF5020T-2R2N2R6-1

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

71 mΩ

1

Ferrite

100 kHz

0.079 in (2 mm)

2020

Rectangular

30 %

Tape and Reel, 7 in

0.197 in (5 mm)

Rectangular Package

One Surface

2.2 μH

0.197 in (5 mm)

105 °C (221 °F)

2.76 A

XFL3012-102MEC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver/Copper - Matte Tin with Nickel barrier

115 MHz

Dual Ended

46 mΩ

1

Composite

1 MHz

0.051 in (1.3 mm)

1212

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.118 in (3 mm)

Rectangular Package

One Surface

1 μH

AEC-Q200

0.118 in (3 mm)

85 °C (185 °F)

2.6 A

40056

Wurth Elektronik

General Purpose Inductor

Power Inductor

4

No

Yes

On Circle

33 mΩ

2

Parallel Connected

Cylindrical Package

No Lead

5.02 μH

3 A

74404052100

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

37 MHz

Dual Ended

109 mΩ

1

100 kHz

0.079 in (2 mm)

2020

DC Resistance is measured at 20% Tolerance

Semi Shielded

20 %

Tape and Reel, Embossed Plastic, 13 in

0.197 in (5 mm)

Rectangular Package

Wraparound

10 μH

AEC-Q200

0.197 in (5 mm)

125 °C (257 °F)

1.6 A

74408943100

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

28 MHz

Dual Ended

94 mΩ

1

100 kHz

0.15 in (3.8 mm)

1919

Inductance is measured at 1 mA

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.189 in (4.8 mm)

e1

Rectangular Package

Wraparound

10 μH

0.189 in (4.8 mm)

125 °C (257 °F)

1.65 A

7447713047

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Copper

42 MHz

Dual Ended

31 mΩ

1

Manganese-Zinc

100 kHz

0.118 in (3 mm)

3939

Inductance is measured at 1 mA

Rectangular

30 %

Tape and Reel, Embossed Plastic, 13 in

0.394 in (10 mm)

e2

Rectangular Package

Wraparound

4.7 μH

AEC-Q200

0.394 in (10 mm)

150 °C (302 °F)

4 A

ASPIAIG-S8050-2R2M-T

Abracon

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

59 MHz

Dual Ended

14 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

2.2 μH

AEC-Q200

0.315 in (8 mm)

125 °C (257 °F)

5.8 A

B82464A4683K000

TDK

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Tin Silver Over Nickel

Dual Ended

200 mΩ

1

Ferrite

100 kHz

0.189 in (4.8 mm)

4141

Rectangular

10 %

Tape and Reel, Blister, 13 in

0.409 in (10.4 mm)

e2

Rectangular Package

L Bend

68 μH

AEC-Q200

0.409 in (10.4 mm)

150 °C (302 °F)

1.25 A

BMRA000505303R3MA1

Yageo

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

46 mΩ

1

100 kHz

0.118 in (3 mm)

2221

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.224 in (5.7 mm)

Rectangular Package

Wraparound

3.3 μH

0.213 in (5.4 mm)

125 °C (257 °F)

4.5 A

CDRH104RNP-151NC

Sumida

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

506 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

150 μH

0.394 in (10 mm)

100 °C (212 °F)

1.15 A

CDRH124NP-220MC

Sumida

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

66 mΩ

1

Ferrite

100 kHz

0.177 in (4.5 mm)

4747

Rectangular

20 %

Tape and Reel, 13 in

0.472 in (12 mm)

Rectangular Package

Wraparound

22 μH

0.472 in (12 mm)

100 °C (212 °F)

3.52 A

CLF12577NIT-330M-D

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

52 mΩ

1

Ferrite

100 kHz

0.303 in (7.7 mm)

5049

DC Resistance is measured at 20% Tolerance

Rectangular

20 %

Tape and Reel, Blister Plastic, 13 in

0.504 in (12.8 mm)

Rectangular Package

Wraparound

33 μH

AEC-Q200

0.492 in (12.5 mm)

150 °C (302 °F)

3.6 A

LPA1020-250KL

Bourns

General Purpose Inductor

Power Inductor

2

Axial

No

No

0.026 in (0.65 mm)

-40 °C (-40 °F)

Tin Copper

Axial

85 mΩ

2

0.984 in (25 mm)

Ferrite

1 kHz

Axial

10 %

0.787 in (20 mm)

e2

Tubular Package

Wire

25 μH

0.394 in (10 mm)

85 °C (185 °F)

2.5 A

LPS6225-683MRB

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin with Nickel barrier

9.6 MHz

Dual Ended

420 mΩ

1

Ferrite

100 kHz

0.094 in (2.4 mm)

2424

Rectangular

20 %

Tape and Reel

0.236 in (6 mm)

e3

Rectangular Package

One Surface

68 μH

AEC-Q200

0.236 in (6 mm)

125 °C (257 °F)

740 mA

LQH31CN1R0M03L

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Copper

100 MHz

Dual Ended

364 mΩ

1

Ferrite

1 MHz

0.071 in (1.8 mm)

1206

DC Resistance is measured at 30% Tolerance

Unshielded

20 %

Tape and Reel, Embossed, 7 in

0.126 in (3.2 mm)

e2

Rectangular Package

Wraparound

1 μH

0.063 in (1.6 mm)

85 °C (185 °F)

510 mA

MPL-AT2010-4R7

Monolithic Power Systems

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

Dual Ended

215 mΩ

1

Rectangular

Bulk

Rectangular Package

Wraparound

4.7 μH

1.5 A

NRS5024T6R8MMGJV

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

28 MHz

Dual Ended

96 mΩ

1

Ferrite

100 kHz

0.094 in (2.4 mm)

1919

DC Resistance is measured at 20%

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.193 in (4.9 mm)

Rectangular Package

One Surface

6.8 μH

AEC-Q200

0.193 in (4.9 mm)

125 °C (257 °F)

1.6 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.