4 Fixed Inductors 404

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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

B82615B2102M001

TDK

General Purpose Inductor

Power Inductor

4

PCB Mount

No

No

-40 °C (-40 °F)

Tin Nickel

Dual In-Line

3 Ω

1

0.157 in (4 mm)

Powdered Iron

10 kHz

1.181 in (30 mm)

Inductance is measured at 0.1 mA

Rectangular

20 %

Tray

1.732 in (44 mm)

e2

Rectangular Package

Wire

20 mH

1.669 in (42.4 mm)

125 °C (257 °F)

1 A

B82721-A2501-N1

TDK

General Purpose Inductor

Power Inductor

4

No

No

-40 °C (-40 °F)

Tin with Nickel barrier

Dual In-Line

1.4 Ω

2

Ferrite

10 kHz

B82721A

Inductance is measured at 0.1 mA DC Current

30 %

e3

Cylindrical Package

Wire

18 mH

125 °C (257 °F)

500 mA

B82721K2152N001

TDK

General Purpose Inductor

Power Inductor

4

No

No

0.028 in (0.7 mm)

-40 °C (-40 °F)

Tin

Dual In-Line

180 mΩ

2

0.118 in (3 mm)

Ferrite

10 kHz

0.799 in (20.3 mm)

Inductance is measured at 0.1 mA DC Current

Rectangular

30 %

Tray

0.717 in (18.2 mm)

e3

Rectangular Package

Wire

3.3 mH

0.52 in (13.2 mm)

125 °C (257 °F)

1.5 A

B82721K2162U030

TDK

General Purpose Inductor

Power Inductor

4

PCB Mount

No

No

0.028 in (0.7 mm)

-40 °C (-40 °F)

Tin Nickel

Dual In-Line

130 mΩ

2

0.138 in (3.5 mm)

Ferrite

10 kHz

0.787 in (20 mm)

Inductance is measured at 0.1 mA

Rectangular

30 %

Bulk

0.717 in (18.2 mm)

e2

Rectangular Package

Wire

3.3 mH

0.52 in (13.2 mm)

125 °C (257 °F)

1.6 A

B82723J2602N001

TDK

General Purpose Inductor

Power Inductor

4

PCB Mount

No

No

-40 °C (-40 °F)

Tin Over Nickel

Dual In-Line

22 mΩ

2

0.157 in (4 mm)

Ferrite

100 kHz

1.201 in (30.5 mm)

Inductance is measured at 0.1 mA

Rectangular

30 %

Tray

1.102 in (28 mm)

e3

Rectangular Package

Flat

1 mH

0.732 in (18.6 mm)

125 °C (257 °F)

6 A

B82724J2402N001

TDK

General Purpose Inductor

Power Inductor

4

PCB Mount

No

No

0.028 in (0.7 mm)

-40 °C (-40 °F)

Tin

Dual In-Line

65 mΩ

2

0.157 in (4 mm)

Ferrite

10 kHz

1.307 in (33.2 mm)

Rectangular

30 %

Tray

1.232 in (31.3 mm)

e3

Rectangular Package

Wire

3.3 mH

0.728 in (18.5 mm)

125 °C (257 °F)

4 A

B82734W2462B030

TDK

General Purpose Inductor

Power Inductor

4

PCB Mount

No

No

-40 °C (-40 °F)

Tin Over Nickel

Radial

46 mΩ

2

0.118 in (3 mm)

Ferrite

10 kHz

0.854 in (21.7 mm)

Inductance is measured at 0.1 mA

Rectangular

50 %

Tray

1.28 in (32.5 mm)

e3

Rectangular Package

Flat

3.3 mH

1.22 in (31 mm)

125 °C (257 °F)

4.6 A

CTX2-4A-R

Eaton Corporation

General Purpose Inductor

Power Inductor

4

SMT

No

Yes

-40 °C (-40 °F)

On Circle

6.3 mΩ

2

Iron

100 kHz

0.25 in (6.35 mm)

4545

Parallel Connected, also Configurable As Transformer

Rectangular

25 %

Tape and Reel, 13 in

0.45 in (11.43 mm)

Rectangular Package

One Surface

2.18 μH

0.45 in (11.43 mm)

85 °C (185 °F)

8.38 A

CTX5-2-R

Eaton Corporation

General Purpose Inductor

Power Inductor

4

SMT

No

Yes

-40 °C (-40 °F)

On Circle

21 mΩ

2

Iron

100 kHz

0.235 in (5.97 mm)

3535

Parallel Connected, also Configurable As Transformer

Rectangular

20 %

Tape and Reel, 13 in

0.35 in (8.89 mm)

Rectangular Package

One Surface

4.7 μH

0.35 in (8.89 mm)

85 °C (185 °F)

3 A

MSD1260-104MLD

Coilcraft

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

5 MHz

Dual In-Line

322 mΩ

2

Ferrite

100 kHz

0.236 in (6 mm)

0505

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.484 in (12.3 mm)

Rectangular Package

Wraparound

100 μH

AEC-Q200

0.484 in (12.3 mm)

85 °C (185 °F)

1.5 A

MSD1260-474KLB

Coilcraft

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

2.1 MHz

Dual In-Line

1.59 Ω

2

Ferrite

100 kHz

0.236 in (6 mm)

0505

Rectangular

10 %

Tape and Reel

0.484 in (12.3 mm)

Rectangular Package

Wraparound

470 μH

AEC-Q200

0.484 in (12.3 mm)

85 °C (185 °F)

670 mA

MSD1260-474KLD

Coilcraft

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

2.1 MHz

Dual In-Line

1.59 Ω

2

Ferrite

100 kHz

0.236 in (6 mm)

0505

Rectangular

10 %

Tape and Reel, Embossed Plastic, 13 in

0.484 in (12.3 mm)

Rectangular Package

Wraparound

470 μH

AEC-Q200

0.484 in (12.3 mm)

85 °C (185 °F)

670 mA

PM3604-10-RC

Bourns

General Purpose Inductor

Power Inductor

4

No

Yes

-55 °C (-67 °F)

On Circle

28 mΩ

2

Parallel Connected

20 %

Rectangular Package

Wraparound

10 μH

125 °C (257 °F)

2.7 A

SRF0703-100M

Bourns

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin

Dual In-Line

82.6 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

10 μH

0.299 in (7.6 mm)

125 °C (257 °F)

2.08 A

IHCL4040DZER2R2M5A

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

4

SMT

Yes

Yes

-55 °C (-67 °F)

Matte Tin with Nickel barrier

Dual In-Line

17.5 mΩ

2

Composite

100 kHz

0.157 in (4 mm)

4240

Rectangular

20 %

Tape and Reel, 13 in

0.42 in (10.67 mm)

e3

Rectangular Package

Wraparound

2.2 μH

AEC-Q200

0.4 in (10.16 mm)

155 °C (311 °F)

8.4 A

SRF0703-821M

Bourns

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin

Dual In-Line

5.01 Ω

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

820 μH

0.299 in (7.6 mm)

125 °C (257 °F)

270 mA

PFD2015-122MEC

Coilcraft

General Purpose Inductor

RF Inductor

4

Yes

Yes

-40 °C (-40 °F)

Silver Palladium Platinum

310 MHz

Dual In-Line

175 mΩ

2

Ferrite

100 kHz

Parallel Connected

20 %

Rectangular Package

Wraparound

1.2 μH

125 °C (257 °F)

1.06 A

LPD8035V-333MRC

Coilcraft

General Purpose Inductor

Power Inductor

4

SMT

No

Yes

-40 °C (-40 °F)

13.2 MHz

Dual In-Line

660 mΩ

2

Ferrite

100 kHz

0.138 in (3.5 mm)

3125

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.312 in (7.92 mm)

Rectangular Package

One Surface

33 μH

AEC-Q200

0.252 in (6.4 mm)

85 °C (185 °F)

1 A

SRF0703-102M

Bourns

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin

Dual In-Line

6.11 Ω

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

1 mH

0.299 in (7.6 mm)

125 °C (257 °F)

260 mA

MSD1260-223MLD

Coilcraft

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

15 MHz

Dual In-Line

116 mΩ

2

Ferrite

100 kHz

0.236 in (6 mm)

0505

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.484 in (12.3 mm)

Rectangular Package

Wraparound

22 μH

AEC-Q200

0.484 in (12.3 mm)

85 °C (185 °F)

2.49 A

CTX10-1-R

Eaton Corporation

General Purpose Inductor

Power Inductor

4

SMT

No

Yes

-40 °C (-40 °F)

On Circle

44 mΩ

2

Iron

100 kHz

0.165 in (4.19 mm)

3535

Parallel Connected, also Configurable As Transformer

20 %

0.35 in (8.9 mm)

Rectangular Package

One Surface

10 μH

0.35 in (8.9 mm)

85 °C (185 °F)

1.9 A

LPD6235-473MRC

Coilcraft

General Purpose Inductor

DC-DC Converter

4

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver

Quad

620 mΩ

2

Ferrite

100 kHz

0.138 in (3.5 mm)

2424

Rectangular

Tape and Reel, Embossed Plastic, 7 in

0.236 in (6 mm)

e2

Rectangular Package

One Surface

47 μH

AEC-Q200

0.236 in (6 mm)

125 °C (257 °F)

600 mA

MSD1260-224KLD

Coilcraft

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

3.2 MHz

Dual In-Line

691 mΩ

2

Ferrite

100 kHz

0.236 in (6 mm)

0505

Rectangular

10 %

Tape and Reel, Embossed Plastic, 13 in

0.484 in (12.3 mm)

Rectangular Package

Wraparound

220 μH

AEC-Q200

0.484 in (12.3 mm)

85 °C (185 °F)

1.02 A

PFD2015-103MEC

Coilcraft

General Purpose Inductor

RF Inductor

4

Yes

Yes

-40 °C (-40 °F)

Silver Palladium Platinum

110 MHz

Dual In-Line

3.4 Ω

2

Ferrite

100 kHz

Parallel Connected

20 %

Rectangular Package

Wraparound

10 μH

125 °C (257 °F)

185 mA

PFD3215-103MEC

Coilcraft

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Silver Palladium Platinum

110 MHz

Dual In-Line

1.25 Ω

2

Ferrite

100 kHz

0.059 in (1.5 mm)

1309

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.131 in (3.32 mm)

Rectangular Package

One Surface

10 μH

0.092 in (2.33 mm)

85 °C (185 °F)

380 mA

SRF0703-330M

Bourns

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin

Dual In-Line

240 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

33 μH

0.299 in (7.6 mm)

125 °C (257 °F)

1.31 A

SRF1280-470M

Bourns

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

Dual In-Line

89.8 mΩ

2

Ferrite

100 kHz

0.315 in (8 mm)

4949

Parallel Connected

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.492 in (12.5 mm)

e1

Rectangular Package

Wraparound

47 μH

0.492 in (12.5 mm)

125 °C (257 °F)

2.95 A

ADL3225VT-100M-TL000

TDK

General Purpose Inductor

Decoupling Circuit

4

SMT

Yes

Yes

-40 °C (-40 °F)

Dual In-Line

150 mΩ

2

Ferrite

100 kHz

0.098 in (2.5 mm)

1210

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.126 in (3.2 mm)

Rectangular Package

Wraparound

10 μH

AEC-Q200

0.098 in (2.5 mm)

150 °C (302 °F)

1.3 A

GA3250-EEC

Coilcraft

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Dual In-Line

11.19 Ω

2

Ferrite

100 kHz

0.035 in (0.9 mm)

1212

Shielded

20 %

Tape and Reel, Embossed Plastic, 7 in

0.116 in (2.95 mm)

Rectangular Package

One Surface

112 μH

AEC-Q200

0.116 in (2.95 mm)

125 °C (257 °F)

410 mA

IHLE4040DDER470M5A

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

4

SMT

Yes

Yes

-55 °C (-67 °F)

5.22 MHz

Quad

178 mΩ

1

100 kHz

0.169 in (4.293 mm)

4040

Rectangular

20 %

Tape and Reel, 13 in

0.43 in (10.922 mm)

Rectangular Package

Wraparound

47 μH

AEC-Q200

0.426 in (10.82 mm)

155 °C (311 °F)

3.1 A

LPR6235-253LMRC

Coilcraft

General Purpose Inductor

DC-DC Converter

4

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin with Nickel barrier

1.3 MHz

Quad In-Line

740 mΩ

2

Ferrite

100 kHz

0.138 in (3.5 mm)

2424

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.236 in (6 mm)

e3

Rectangular Package

One Surface

25 μH

0.236 in (6 mm)

85 °C (185 °F)

1.3 A

SDQ25-470-R

Eaton Corporation

General Purpose Inductor

4

Yes

Yes

-40 °C (-40 °F)

Dual In-Line

446.1 mΩ

1

Ferrite

100 kHz

Parallel Connected

20 %

Rectangular Package

Wire

47.43 μH

125 °C (257 °F)

749 mA

SRF1280-1R0Y

Bourns

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

Dual In-Line

6.7 mΩ

2

Ferrite

100 kHz

0.315 in (8 mm)

4949

Parallel Connected

Rectangular

30 %

Tape and Reel, Embossed, 13 in

0.492 in (12.5 mm)

e1

Rectangular Package

Wraparound

1 μH

0.492 in (12.5 mm)

125 °C (257 °F)

15.5 A

ALFT-03A-11

Abracon

General Purpose Inductor

Common Mode Choke

4

No

No

-40 °C (-40 °F)

Radial

2

1 kHz

Rectangular Package

Wire

2.1 mH

125 °C (257 °F)

1.5 A

CTX50-1P-R

Eaton Corporation

General Purpose Inductor

Power Inductor

4

No

Yes

-40 °C (-40 °F)

On Circle

316 mΩ

2

Iron

Parallel Connected, also Configurable As Transformer

20 %

Rectangular Package

One Surface

50.52 μH

85 °C (185 °F)

700 mA

IHLE3232DDER4R7M5A

Vishay Intertechnology

General Purpose Inductor

High Current Inductor

4

SMT

Yes

Yes

-55 °C (-67 °F)

18 MHz

Quad

28.46 mΩ

1

100 kHz

0.169 in (4.293 mm)

3534

Rectangular

20 %

Tape and Reel, 13 in

0.35 in (8.89 mm)

Rectangular Package

Wraparound

4.7 μH

AEC-Q200

0.344 in (8.74 mm)

155 °C (311 °F)

7.2 A

LPD6235-104MRC

Coilcraft

General Purpose Inductor

DC-DC Converter

4

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

Quad

1.2 Ω

2

Ferrite

100 kHz

0.138 in (3.5 mm)

2424

Rectangular

Tape and Reel, Embossed Plastic, 7 in

0.236 in (6 mm)

Rectangular Package

One Surface

100 μH

AEC-Q200

0.236 in (6 mm)

125 °C (257 °F)

400 mA

SCF20-05-1100

KEMET Corporation

Common Mode Choke

Filter Choke

4

Toroidal

No

No

0.031 in (0.8 mm)

-25 °C (-13 °F)

Radial

39 mΩ

2

0.787 in (20 mm)

Nanocrystalline Metal Core

Toroidal

Tray

0.61 in (15.5 mm)

Circular Package

Wire

11 mH

0.984 in (25 mm)

120 °C (248 °F)

5 A

SLC7530D-101MLC

Coilcraft

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin with Nickel barrier

3750 MHz

Dual In-Line

209 μΩ

2

Ferrite

100 kHz

0.118 in (3 mm)

3026

DC Resistance is measured at 5% Tolerance, Parallel Connected

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.295 in (7.5 mm)

e3

Rectangular Package

Wraparound

100 nH

AEC-Q200

0.264 in (6.7 mm)

85 °C (185 °F)

28 A

SRF0703-150M

Bourns

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin

Dual In-Line

119 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

15 μH

0.299 in (7.6 mm)

125 °C (257 °F)

1.83 A

SRF1280A-101M

Bourns

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual In-Line

175 mΩ

2

Ferrite

100 kHz

0.315 in (8 mm)

4949

Parallel Connected

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.492 in (12.5 mm)

e3

Rectangular Package

Wraparound

100 μH

AEC-Q200

0.492 in (12.5 mm)

125 °C (257 °F)

1.96 A

LPD4012-333MRC

Coilcraft

General Purpose Inductor

RF Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

12 MHz

Dual In-Line

1.83 Ω

2

Ferrite

100 kHz

0.043 in (1.1 mm)

1616

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.155 in (3.94 mm)

Rectangular Package

Wraparound

33 μH

AEC-Q200

0.155 in (3.94 mm)

125 °C (257 °F)

440 mA

LPD4012-472MRC

Coilcraft

General Purpose Inductor

RF Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

39 MHz

Dual In-Line

500 mΩ

2

Ferrite

100 kHz

0.043 in (1.1 mm)

1616

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.155 in (3.94 mm)

Rectangular Package

Wraparound

4.7 μH

AEC-Q200

0.155 in (3.94 mm)

125 °C (257 °F)

920 mA

LPR4012-103DMRC

Coilcraft

General Purpose Inductor

DC-DC Converter

4

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin with Nickel barrier

12.8 MHz

Dual In-Line

600 mΩ

2

Ferrite

100 kHz

0.043 in (1.1 mm)

1616

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.155 in (3.94 mm)

e3

Rectangular Package

One Surface

10 μH

AEC-Q200

0.155 in (3.94 mm)

85 °C (185 °F)

700 mA

LPR6235-752SMRC

Coilcraft

General Purpose Inductor

DC-DC Converter

4

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin with Nickel barrier

230 kHz

Quad In-Line

85 mΩ

2

Ferrite

100 kHz

0.138 in (3.5 mm)

2424

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.236 in (6 mm)

e3

Rectangular Package

One Surface

7.5 μH

0.236 in (6 mm)

85 °C (185 °F)

1.6 A

MSD1260-472MLD

Coilcraft

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

32 MHz

Dual In-Line

36 mΩ

2

Ferrite

100 kHz

0.236 in (6 mm)

0505

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.484 in (12.3 mm)

Rectangular Package

Wraparound

4.7 μH

AEC-Q200

0.484 in (12.3 mm)

85 °C (185 °F)

4.47 A

MSD1260T-103MLD

Coilcraft

General Purpose Inductor

RF Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

22 MHz

Dual In-Line

60 mΩ

2

Ferrite

100 kHz

0.236 in (6 mm)

4949

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.484 in (12.3 mm)

Rectangular Package

One Surface

10 μH

AEC-Q200

0.484 in (12.3 mm)

125 °C (257 °F)

3.46 A

MSD1260T-333MLD

Coilcraft

General Purpose Inductor

RF Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

12.4 MHz

Dual In-Line

134 mΩ

2

Ferrite

100 kHz

0.236 in (6 mm)

4949

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.484 in (12.3 mm)

e3

Rectangular Package

One Surface

33 μH

AEC-Q200

0.484 in (12.3 mm)

125 °C (257 °F)

2.32 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.