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

P0148NL

Pulse Electronics

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

208 mΩ

1

0.215 in (5.46 mm)

5050

Rectangular

20 %

Tube

0.5 in (12.7 mm)

Rectangular Package

Wraparound

83 μH

0.5 in (12.7 mm)

130 °C (266 °F)

1.35 A

PM127SH-100M-RC

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Copper Nickel Tin

17 MHz

Dual Ended

19.5 mΩ

1

Ferrite

100 kHz

0.295 in (7.5 mm)

4949

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.492 in (12.5 mm)

e2

Rectangular Package

One Surface

10 μH

0.492 in (12.5 mm)

125 °C (257 °F)

6 A

PM4344.333NLT

Pulse Electronics

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

44 mΩ

1

Powder

100 kHz

0.276 in (7 mm)

7068

Shielded

20 %

Tape and Reel, 13 in

0.697 in (17.7 mm)

Rectangular Package

Wraparound

33 μH

AEC-Q200

0.677 in (17.2 mm)

125 °C (257 °F)

10.7 A

SCD0403T4R7M-N

Yageo

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Matte Tin

Dual Ended

94 mΩ

1

Ferrite

7.96 MHz

0.126 in (3.2 mm)

1816

Magnetic Shielding

20 %

Tape and Reel

0.177 in (4.5 mm)

e3

Rectangular Package

One Surface

4.7 μH

0.157 in (4 mm)

85 °C (185 °F)

1.7 A

SCD0705T-100M-N

Yageo

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Matte Tin

Dual Ended

70 mΩ

1

Ferrite

2.52 MHz

0.197 in (5 mm)

3128

Magnetic Shielding

20 %

Tape and Reel

0.307 in (7.8 mm)

e3

Rectangular Package

One Surface

10 μH

0.276 in (7 mm)

85 °C (185 °F)

2.3 A

SLF12575T-680M2R0-PF

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

77.8 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

68 μH

0.492 in (12.5 mm)

105 °C (221 °F)

2.4 A

SLF7045T-101MR50-PF

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

Dual Ended

250 mΩ

1

Ferrite

100 kHz

0.177 in (4.5 mm)

2828

DC Resistance is measured at 20%

Rectangular

20 %

Tape and Reel, Blister Plastic, 13 in

0.276 in (7 mm)

e3

Rectangular Package

Wraparound

100 μH

0.276 in (7 mm)

105 °C (221 °F)

650 mA

SRN3015-330M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver/Copper

22 MHz

Dual Ended

959 mΩ

1

Ferrite

1 MHz

0.059 in (1.5 mm)

1212

Rectangular

20 %

Tape and Reel, 7 in

0.118 in (3 mm)

e1

Rectangular Package

One Surface

33 μH

0.118 in (3 mm)

125 °C (257 °F)

500 mA

SRP1265A-R22M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

10

-55 °C (-67 °F)

Tin

130 MHz

Dual Ended

600 mΩ

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

220 nH

AEC-Q200

0.492 in (12.5 mm)

150 °C (302 °F)

53 A

SRR1206-391KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

2.5 MHz

Dual Ended

870 mΩ

1

Ferrite

1 kHz

0.256 in (6.5 mm)

5050

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

Wraparound

390 μH

0.5 in (12.7 mm)

125 °C (257 °F)

550 mA

SRR1280-100M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

17 MHz

Dual Ended

19.5 mΩ

1

Ferrite

1 kHz

0.295 in (7.5 mm)

4949

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.492 in (12.5 mm)

e3

Rectangular Package

Wraparound

10 μH

0.492 in (12.5 mm)

125 °C (257 °F)

6 A

SRU5028A-100Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

25 MHz

Dual Ended

85 mΩ

1

Ferrite

100 kHz

0.11 in (2.8 mm)

2020

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.205 in (5.2 mm)

e3

Rectangular Package

One Surface

10 μH

AEC-Q200

0.205 in (5.2 mm)

125 °C (257 °F)

1.8 A

VLCF4020T-4R7N1R2

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

Dual Ended

98 mΩ

1

Ferrite

100 kHz

0.079 in (2 mm)

4020

Magnetic Shielding

30 %

Tape and Reel, 7 in

0.157 in (4 mm)

e3

Rectangular Package

One Surface

4.7 μH

0.157 in (4 mm)

105 °C (221 °F)

1.71 A

74404024100

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

30 MHz

Dual Ended

430 mΩ

1

1 MHz

0.047 in (1.2 mm)

1008

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.098 in (2.5 mm)

Rectangular Package

One Surface

10 μH

AEC-Q200

0.079 in (2 mm)

125 °C (257 °F)

650 mA

7447797360

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

40 °C (104 °F)

55 MHz

Dual Ended

12.2 mΩ

1

Nickel-Zinc

100 kHz

0.177 in (4.5 mm)

4040

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.402 in (10.2 mm)

Rectangular Package

Wraparound

3.6 μH

0.402 in (10.2 mm)

150 °C (302 °F)

8.2 A

76877530

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

2.4 MHz

Dual Ended

3.3 Ω

1

Nickel-Zinc Ferrite

100 kHz

0.193 in (4.9 mm)

3128

Rectangular

10 %

Tape and Reel, Embossed Plastic, 13 in

0.307 in (7.8 mm)

Rectangular Package

One Surface

1 mH

0.276 in (7 mm)

125 °C (257 °F)

300 mA

84103C

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Dual Ended

240 mΩ

1

0.102 in (2.6 mm)

1813

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.13 in (3.3 mm)

Rectangular Package

One Surface

10 μH

0.177 in (4.5 mm)

125 °C (257 °F)

950 mA

ASPIAIG-S8050-470M-T

Abracon

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

6.6 MHz

Dual Ended

173 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

47 μH

AEC-Q200

0.315 in (8 mm)

125 °C (257 °F)

1.7 A

B82464A4474K000

TDK

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Tin Silver Over Nickel

Dual Ended

1.27 Ω

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

470 μH

AEC-Q200

0.409 in (10.4 mm)

150 °C (302 °F)

500 mA

B82477R4473M100

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

60 mΩ

1

Ferrite

100 kHz

0.335 in (8.5 mm)

4949

Rectangular

20 %

Tape and Reel, Blister, 13 in

0.492 in (12.5 mm)

Rectangular Package

Wraparound

47 μH

AEC-Q200

0.492 in (12.5 mm)

150 °C (302 °F)

3.35 A

BMMA000505302R2MV1

Yageo

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

29.2 mΩ

1

Magnetic

100 kHz

0.118 in (3 mm)

2220

Rectangular

20 %

Tape and Reel, 13 in

0.216 in (5.49 mm)

Rectangular Package

Wraparound

2.2 μH

0.204 in (5.18 mm)

125 °C (257 °F)

5.8 A

BMMA000505304R7MV1

Yageo

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

77.5 mΩ

1

Magnetic

100 kHz

0.118 in (3 mm)

2220

Rectangular

20 %

Tape and Reel, 13 in

0.216 in (5.49 mm)

Rectangular Package

Wraparound

4.7 μH

0.204 in (5.18 mm)

125 °C (257 °F)

3.5 A

CBC3225T102KR8

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

1.6 MHz

Dual Ended

13 Ω

1

100 kHz

0.098 in (2.5 mm)

1210

DC Resistance is measured at 30%

Rectangular

10 %

Tape and Reel, Embossed, 7 in

0.126 in (3.2 mm)

Rectangular Package

Wraparound

1 mH

0.098 in (2.5 mm)

105 °C (221 °F)

100 mA

CDRH104RNP-150NC

Sumida

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

50 mΩ

2

Ferrite

100 kHz

0.15 in (3.8 mm)

4039

Rectangular

30 %

Tape and Reel, 13 in

0.402 in (10.2 mm)

e3

Rectangular Package

Wraparound

15 μH

0.394 in (10 mm)

100 °C (212 °F)

3.7 A

CTX100-1-R

Eaton Corporation

General Purpose Inductor

Power Inductor

4

No

Yes

-40 °C (-40 °F)

On Circle

784 mΩ

2

Iron

Parallel Connected, also Configurable As Transformer

20 %

Rectangular Package

One Surface

99.23 μH

85 °C (185 °F)

440 mA

CTX100-2-52-R

Eaton Corporation

General Purpose Inductor

Power Inductor

2

Toroidal

No

No

0.035 in (0.89 mm)

0.547 in (13.9 mm)

-40 °C (-40 °F)

Radial

53.4 mΩ

1

0.394 in (10 mm)

Iron

100 kHz

Vertical Mount

20 %

Bulk

0.654 in (16.6 mm)

Cylindrical Package

Wire

100 μH

0.945 in (24 mm)

75 °C (167 °F)

4.4 A

DFE201612E-1R0M=P2

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

48 mΩ

1

Metal Alloy

1 MHz

0.047 in (1.2 mm)

0806

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

1 μH

0.063 in (1.6 mm)

125 °C (257 °F)

2.9 A

LPS4018-332MRC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

75 MHz

Dual Ended

80 mΩ

1

Ferrite

100 kHz

0.067 in (1.7 mm)

1515

Shielded

20 %

Tape and Reel, Embossed Plastic, 7 in

0.154 in (3.9 mm)

e3

Rectangular Package

One Surface

3.3 μH

0.154 in (3.9 mm)

125 °C (257 °F)

1.9 A

MLP2012S4R7MT0S1

TDK

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Dual Ended

260 mΩ

1

Ferrite

2 MHz

0.033 in (0.85 mm)

0805

DC Resistance measured at 30% Tolerance

Rectangular

20 %

Tape and Reel, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

4.7 μH

0.049 in (1.25 mm)

125 °C (257 °F)

700 mA

MSS1210-223MEB

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin with Nickel barrier

9.5 MHz

Dual Ended

30 mΩ

1

Ferrite

100 kHz

0.394 in (10 mm)

4747

Rectangular

20 %

Tape and Reel

0.472 in (12 mm)

e3

Rectangular Package

One Surface

22 μH

AEC-Q200

0.472 in (12 mm)

85 °C (185 °F)

4.4 A

P0151NL

Pulse Electronics

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

673 mΩ

1

0.215 in (5.46 mm)

5050

Rectangular

20 %

Tube

0.5 in (12.7 mm)

Rectangular Package

Wraparound

220 μH

0.5 in (12.7 mm)

130 °C (266 °F)

810 mA

PE-53818SNLT

Pulse Electronics

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Dual Ended

900 mΩ

1

Amorphous Magnetic

0.36 in (9.14 mm)

5756

Simple Switcher

Toroidal

20 %

Tape and Reel

0.57 in (14.48 mm)

Rectangular Package

Wraparound

252 μH

0.565 in (14.35 mm)

130 °C (266 °F)

440 mA

PM4344.103NLT

Pulse Electronics

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

13 mΩ

1

Powder

100 kHz

0.276 in (7 mm)

7068

Shielded

20 %

Tape and Reel, 13 in

0.697 in (17.7 mm)

Rectangular Package

Wraparound

10 μH

AEC-Q200

0.677 in (17.2 mm)

125 °C (257 °F)

16.5 A

PM4344.104NLT

Pulse Electronics

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

118 mΩ

1

Powder

100 kHz

0.276 in (7 mm)

7068

Shielded

20 %

Tape and Reel, 13 in

0.697 in (17.7 mm)

Rectangular Package

Wraparound

100 μH

AEC-Q200

0.677 in (17.2 mm)

125 °C (257 °F)

5.3 A

SDR0604-2R7ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver Nickel Tin

65 MHz

Dual Ended

60 mΩ

1

Ferrite

100 kHz

Cylindrical

20 %

Tape and Reel, Embossed, 7 in

0.189 in (4.8 mm)

e2

Cylindrical Package

One Surface

2.7 μH

0.228 in (5.8 mm)

125 °C (257 °F)

2.3 A

SDR1006-471KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver Nickel Tin

2.5 MHz

Dual Ended

1.48 Ω

1

Ferrite

1 kHz

0.228 in (5.8 mm)

3939

Rectangular

10 %

Tape and Reel, Embossed Plastic/Paper, 13 in

0.386 in (9.8 mm)

e2

Rectangular Package

One Surface

470 μH

0.386 in (9.8 mm)

125 °C (257 °F)

420 mA

SER2918H-103KL

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

20 MHz

Single In-Line

2.86 mΩ

1

Ferrite

500 kHz

0.7 in (17.78 mm)

Rectangular

10 %

Tray

1.098 in (27.9 mm)

e1

Rectangular Package

Gull Wing

10 μH

AEC-Q200

0.78 in (19.8 mm)

85 °C (185 °F)

28 A

SLF7045T-681MR20-PF

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

Dual Ended

1.48 Ω

1

Ferrite

100 kHz

0.177 in (4.5 mm)

2828

DC Resistance is measured at 20%

Rectangular

20 %

Tape and Reel, Blister Plastic, 13 in

0.276 in (7 mm)

e3

Rectangular Package

Wraparound

680 μH

0.276 in (7 mm)

105 °C (221 °F)

270 mA

SRN4018-2R7M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

52 MHz

Dual Ended

52 mΩ

1

Ferrite

100 kHz

0.074 in (1.88 mm)

1616

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.157 in (4 mm)

e1

Rectangular Package

One Surface

2.7 μH

0.157 in (4 mm)

125 °C (257 °F)

2.3 A

SRP5030T-100M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

Dual Ended

128 mΩ

1

Powdered Iron

100 kHz

0.11 in (2.8 mm)

2220

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.224 in (5.7 mm)

e3

Rectangular Package

Wraparound

10 μH

0.205 in (5.2 mm)

125 °C (257 °F)

2.75 A

SRR1208-330YL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin with Nickel barrier

6.5 MHz

Dual Ended

62 mΩ

1

Ferrite

1 kHz

0.335 in (8.5 mm)

5050

Rectangular

15 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

Wraparound

33 μH

0.5 in (12.7 mm)

125 °C (257 °F)

2.8 A

SRR1210-270M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

6.5 MHz

Dual Ended

40 mΩ

1

Ferrite

1 kHz

0.394 in (10 mm)

4747

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.472 in (12 mm)

e3

Rectangular Package

Wraparound

27 μH

0.472 in (12 mm)

125 °C (257 °F)

5 A

VPH1-0076-R

Eaton Corporation

General Purpose Inductor

Power Inductor

12

SMT

No

Yes

-40 °C (-40 °F)

Tin

Dual In-Line

344 mΩ

6

Ferrite

0.244 in (6.2 mm)

5136

Rectangular

20 %

Tape and Reel

0.508 in (12.9 mm)

e3

Rectangular Package

Gull Wing

10.9 μH

0.362 in (9.2 mm)

125 °C (257 °F)

550 mA

WLPH201610M1R0PP

Walsin Technology

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

69 mΩ

1

1 MHz

0.039 in (1 mm)

0806

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

1 μH

0.063 in (1.6 mm)

125 °C (257 °F)

2.26 A

XAL1010-222MED

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver (Sn96.5Ag3.5)

22 MHz

Dual Ended

2.8 mΩ

1

Composite

1 MHz

0.394 in (10 mm)

4439

Shielded

20 %

Tape and Reel, Embossed Plastic, 13 in

0.445 in (11.3 mm)

e2

Rectangular Package

One Surface

2.2 μH

AEC-Q200

0.394 in (10 mm)

125 °C (257 °F)

32 A

XAL1010-332MED

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver (Sn96.5Ag3.5)

21 MHz

Dual Ended

4.1 mΩ

1

Composite

1 MHz

0.394 in (10 mm)

4439

Shielded

20 %

Tape and Reel, Embossed Plastic, 13 in

0.445 in (11.3 mm)

e2

Rectangular Package

One Surface

3.3 μH

AEC-Q200

0.394 in (10 mm)

125 °C (257 °F)

25 A

XGL4030-472MEC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver (Sn96.5Ag3.5)

26 MHz

Dual Ended

31.5 mΩ

1

Composite

1 MHz

0.122 in (3.1 mm)

1616

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.157 in (4 mm)

e2

Rectangular Package

One Surface

4.7 μH

AEC-Q200

0.157 in (4 mm)

125 °C (257 °F)

6.6 A

1286AS-H-1R0M=P2

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

82 mΩ

1

Metal Alloy

1 MHz

0.047 in (1.2 mm)

0806

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

1 μH

0.063 in (1.6 mm)

85 °C (185 °F)

2.3 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.