Yes Fixed Inductors 1,602

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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

CLF12577NIT-680M-D

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

90 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

68 μH

AEC-Q200

0.492 in (12.5 mm)

150 °C (302 °F)

2.7 A

CLF5030NIT-331M-D

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

3.4 Ω

1

Ferrite

100 kHz

0.106 in (2.7 mm)

2120

Rectangular

20 %

Tape and Reel, Blister Plastic, 13 in

0.209 in (5.3 mm)

Rectangular Package

Wraparound

330 μH

AEC-Q200

0.197 in (5 mm)

150 °C (302 °F)

200 mA

74439370100

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

9 MHz

Dual Ended

6.4 mΩ

1

Composite

100 kHz

0.394 in (10 mm)

6561

DC Resistance is measured at 10% Tolerance, Inductance is measured at 10 mA DC Current

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.646 in (16.4 mm)

Rectangular Package

One Surface

10 μH

AEC-Q200

0.606 in (15.4 mm)

125 °C (257 °F)

11.5 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

SL1616A-R10MHF

Inter-technical Group

General Purpose Inductor

High Current Inductor

2

No

Yes

-55 °C (-67 °F)

Dual Ended

320 μΩ

1

Ferrite

100 kHz

DC Resistance measured at 9% Tolerance

20 %

Rectangular Package

Wraparound

100 nH

130 °C (266 °F)

19 A

MBKK1608H1R5M

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Matte Tin

Dual Ended

200 mΩ

1

Metal Core

1 MHz

0.039 in (1 mm)

0603

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.063 in (1.6 mm)

e3

Rectangular Package

Wraparound

1.5 μH

0.031 in (0.8 mm)

125 °C (257 °F)

1 A

74404086332

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

759 kHz

Dual Ended

7.3 Ω

1

100 kHz

0.256 in (6.5 mm)

3131

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.315 in (8 mm)

Rectangular Package

One Surface

3.3 mH

AEC-Q200

0.315 in (8 mm)

125 °C (257 °F)

240 mA

DFE201208S-1R0M=P2

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

84 mΩ

1

Metal Alloy

1 MHz

0.031 in (0.8 mm)

0805

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

1 μH

0.047 in (1.2 mm)

125 °C (257 °F)

2.1 A

DFE201208S-2R2M=P2

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

204 mΩ

1

Metal Alloy

1 MHz

0.031 in (0.8 mm)

0805

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

2.2 μH

0.047 in (1.2 mm)

125 °C (257 °F)

1.4 A

DFE201210S-2R2M=P2

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

155 mΩ

1

Metal Alloy

1 MHz

0.039 in (1 mm)

0805

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

2.2 μH

0.047 in (1.2 mm)

125 °C (257 °F)

1.5 A

DFE201210S-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)

0805

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

470 nH

0.047 in (1.2 mm)

125 °C (257 °F)

3.4 A

DFE252007F-1R0M=P2

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

85 mΩ

1

Metal Alloy

1 MHz

0.028 in (0.7 mm)

1008

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.098 in (2.5 mm)

Rectangular Package

Wraparound

1 μH

0.079 in (2 mm)

125 °C (257 °F)

2.1 A

MDH10060C-150MA=P3

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

35.1 mΩ

1

Ferrite

100 kHz

0.236 in (6 mm)

4039

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.398 in (10.1 mm)

Rectangular Package

Wraparound

15 μH

AEC-Q200

0.394 in (10 mm)

150 °C (302 °F)

3.1 A

CLF12555T-101M-D

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

190 mΩ

1

Ferrite

100 kHz

0.217 in (5.5 mm)

4948

DC Resistance measured at 20% Tolerance

Rectangular

20 %

Tape and Reel, Punched Paper, 13 in

0.492 in (12.5 mm)

Rectangular Package

Wraparound

100 μH

AEC-Q200

0.476 in (12.1 mm)

150 °C (302 °F)

1.3 A

SPM5010T-R47M-LR

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

24.2 mΩ

1

Metal

100 kHz

0.039 in (1 mm)

2120

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.213 in (5.4 mm)

Rectangular Package

L Bend

470 nH

0.201 in (5.1 mm)

125 °C (257 °F)

5.3 A

1008LS-153XJRC

Coilcraft

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

34

-40 °C (-40 °F)

Matte Tin Over Nickel

30 MHz

Dual Ended

3.7 Ω

1

Ceramic-Ferrite

2.5 MHz

0.08 in (2.03 mm)

1008

Rectangular

5 %

Tape and Reel, Embossed Plastic, 7 in

0.115 in (2.92 mm)

e3

Rectangular Package

Wraparound

15 μH

AEC-Q200

0.11 in (2.79 mm)

85 °C (185 °F)

280 mA

VLBU1007090T-R10L

TDK

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Dual Ended

180 μΩ

1

Ferrite

100 kHz

0.354 in (9 mm)

3928

Rectangular

15 %

Tape and Reel, Blister Plastic, 13 in

0.394 in (10 mm)

Rectangular Package

One Surface

100 nH

0.28 in (7.1 mm)

125 °C (257 °F)

70 A

CIGT1608R6EH1R0MNC

Samsung Electro-mechanics

General Purpose Inductor

Power Inductor

2

No

Yes

-40 °C (-40 °F)

Dual Ended

210 mΩ

1

Metal Composite

1 MHz

20 %

Rectangular Package

Wraparound

1 μH

125 °C (257 °F)

1 A

CIGT201210UH1R0MNE

Samsung Electro-mechanics

General Purpose Inductor

Power Inductor

2

No

Yes

-40 °C (-40 °F)

Dual Ended

71 mΩ

1

Metal Composite

1 MHz

20 %

Rectangular Package

Wraparound

1 μH

125 °C (257 °F)

2.5 A

CIGT201610EH2R2MNE

Samsung Electro-mechanics

General Purpose Inductor

Power Inductor

2

No

Yes

-40 °C (-40 °F)

Dual Ended

87 mΩ

1

Metal Composite

1 MHz

20 %

Rectangular Package

Wraparound

2.2 μH

125 °C (257 °F)

2.5 A

LQW15AN4N9B00D

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

25

-55 °C (-67 °F)

Matte Tin Over Nickel

8000 MHz

Dual Ended

120 mΩ

1

250 MHz

0.02 in (0.5 mm)

0402

Q measured at 250 MHz

2.04 %

Tape and Reel, Paper, 7 in

0.039 in (1 mm)

e3

Rectangular Package

One Surface

4.9 nH

0.024 in (0.6 mm)

125 °C (257 °F)

600 mA

74437529203151

Wurth Elektronik

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

3.2 MHz

Dual Ended

33.66 mΩ

1

Manganese-Zinc

100 kHz

0.807 in (20.5 mm)

Inductance is measured at 10 mA

Rectangular

20 %

Tray

1.102 in (28 mm)

Rectangular Package

Wraparound

150 μH

AEC-Q200

0.984 in (25 mm)

125 °C (257 °F)

9.2 A

DFE201612PD-1R0M=P2

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

60 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

AEC-Q200

0.063 in (1.6 mm)

125 °C (257 °F)

2.2 A

LQG15HZ12NJ02D

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

8

-55 °C (-67 °F)

Matte Tin Over Nickel

3000 MHz

Dual Ended

280 mΩ

1

100 MHz

0.02 in (0.5 mm)

0402

5 %

Tape and Reel, Paper, 7 in

0.039 in (1 mm)

e3

Rectangular Package

Wraparound

12 nH

AEC-Q200

0.02 in (0.5 mm)

125 °C (257 °F)

500 mA

LQG15HZ15NG02D

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

8

-55 °C (-67 °F)

Matte Tin Over Nickel

2500 MHz

Dual Ended

320 mΩ

1

100 MHz

0.02 in (0.5 mm)

0402

2 %

Tape and Reel, Paper, 7 in

0.039 in (1 mm)

e3

Rectangular Package

Wraparound

15 nH

AEC-Q200

0.02 in (0.5 mm)

125 °C (257 °F)

450 mA

LQG15HZ1N1C02D

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

8

-55 °C (-67 °F)

Matte Tin Over Nickel

6000 MHz

Dual Ended

70 mΩ

1

100 MHz

0.02 in (0.5 mm)

0402

18.18 %

Tape and Reel, Paper, 7 in

0.039 in (1 mm)

e3

Rectangular Package

Wraparound

1.1 nH

AEC-Q200

0.02 in (0.5 mm)

125 °C (257 °F)

1 A

LQG15HZ3N3S02D

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

8

-55 °C (-67 °F)

Matte Tin Over Nickel

6000 MHz

Dual Ended

125 mΩ

1

100 MHz

0.02 in (0.5 mm)

0402

9.09 %

Tape and Reel, Paper, 7 in

0.039 in (1 mm)

e3

Rectangular Package

Wraparound

3.3 nH

AEC-Q200

0.02 in (0.5 mm)

125 °C (257 °F)

800 mA

LQH2HPN150MJRL

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

20 MHz

Dual Ended

660 mΩ

1

Ferrite

1 MHz

0.043 in (1.1 mm)

1008

20 %

Tape and Reel, Embossed, 7 in

0.098 in (2.5 mm)

Rectangular Package

One Surface

15 μH

0.079 in (2 mm)

125 °C (257 °F)

710 mA

LQH2HPN2R2MJRL

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

50 MHz

Dual Ended

110.4 mΩ

1

Ferrite

1 MHz

0.043 in (1.1 mm)

1008

20 %

Tape and Reel, Embossed, 7 in

0.098 in (2.5 mm)

Rectangular Package

One Surface

2.2 μH

0.079 in (2 mm)

125 °C (257 °F)

1.65 A

LQH2MPZ150MGRL

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

25 MHz

Dual Ended

2.04 Ω

1

Ferrite

1 MHz

0.035 in (0.9 mm)

0806

20 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

Rectangular Package

One Surface

15 μH

AEC-Q200

0.063 in (1.6 mm)

125 °C (257 °F)

340 mA

LQH3NPN151MGRL

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

3 MHz

Dual Ended

5.88 Ω

1

Ferrite

1 MHz

0.035 in (0.9 mm)

1212

20 %

Tape and Reel, Embossed, 7 in

0.118 in (3 mm)

Rectangular Package

One Surface

150 μH

0.118 in (3 mm)

105 °C (221 °F)

180 mA

LQH3NPN221MGRL

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

2 MHz

Dual Ended

9 Ω

1

Ferrite

1 MHz

0.035 in (0.9 mm)

1212

20 %

Tape and Reel, Embossed, 7 in

0.118 in (3 mm)

Rectangular Package

One Surface

220 μH

0.118 in (3 mm)

105 °C (221 °F)

150 mA

LQH43PH3R3M26L

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

40 MHz

Dual Ended

62.4 mΩ

1

Ferrite

1 MHz

0.102 in (2.6 mm)

1812

20 %

Tape and Reel, Embossed, 7 in

0.177 in (4.5 mm)

Rectangular Package

Wraparound

3.3 μH

AEC-Q200

0.126 in (3.2 mm)

125 °C (257 °F)

2.1 A

LQH5BPN1R5N38L

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

50 MHz

Dual Ended

16.8 mΩ

1

Ferrite

100 kHz

0.157 in (4 mm)

2020

30 %

Tape and Reel, Embossed, 7 in

0.193 in (4.9 mm)

Rectangular Package

One Surface

1.5 μH

0.193 in (4.9 mm)

125 °C (257 °F)

4.5 A

LQM32PN1R0MGCL

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

60 MHz

Dual Ended

54 mΩ

1

Ferrite

1 MHz

0.035 in (0.9 mm)

1210

20 %

Tape and Reel, Embossed, 7 in

0.126 in (3.2 mm)

Rectangular Package

Wraparound

1 μH

0.098 in (2.5 mm)

85 °C (185 °F)

1.8 A

LQW15AN2N7C0ZD

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

20

-55 °C (-67 °F)

Matte Tin Over Nickel

15000 MHz

Dual Ended

50 mΩ

1

250 MHz

0.02 in (0.5 mm)

0402

Q measured at 250 MHz

7.41 %

Tape and Reel, Paper, 7 in

0.039 in (1 mm)

e3

Rectangular Package

One Surface

2.7 nH

AEC-Q200

0.024 in (0.6 mm)

125 °C (257 °F)

850 mA

LQW18AN3N6C0ZD

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

25

-55 °C (-67 °F)

Matte Tin Over Nickel

6000 MHz

Dual Ended

59 mΩ

1

250 MHz

0.031 in (0.8 mm)

0603

Q measured at 250 MHz

5.56 %

Tape and Reel, Paper, 7 in

0.063 in (1.6 mm)

e3

Rectangular Package

One Surface

3.6 nH

AEC-Q200

0.031 in (0.8 mm)

125 °C (257 °F)

850 mA

MDH7045C-101MA=P3

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

377 mΩ

1

Ferrite

100 kHz

0.177 in (4.5 mm)

2928

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.291 in (7.4 mm)

Rectangular Package

Wraparound

100 μH

AEC-Q200

0.276 in (7 mm)

150 °C (302 °F)

800 mA

CIGW160808EHR47MLC

Samsung Electro-mechanics

General Purpose Inductor

Power Inductor

2

No

Yes

-40 °C (-40 °F)

Dual Ended

43 mΩ

1

Metal Composite

1 MHz

20 %

Rectangular Package

Wraparound

470 nH

125 °C (257 °F)

3 A

SRP6060FA-4R7M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

24 MHz

Dual Ended

14.4 mΩ

1

Metal Alloy Powder

100 kHz

0.228 in (5.8 mm)

2625

Rectangular

20 %

Tape and Reel, 13 in

0.26 in (6.6 mm)

e3

Rectangular Package

One Surface

4.7 μH

AEC-Q200

0.252 in (6.4 mm)

155 °C (311 °F)

11 A

EST1060T6R8NDGA

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

23 MHz

Dual Ended

21 mΩ

1

Ferrite

100 kHz

0.236 in (6 mm)

4039

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.398 in (10.1 mm)

Rectangular Package

Wraparound

6.8 μH

AEC-Q200

0.394 in (10 mm)

150 °C (302 °F)

5 A

74439370330

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Copper/Silver

5 MHz

Dual Ended

18 mΩ

1

Composite

100 kHz

0.433 in (11 mm)

6561

DC Resistance is measured at 10% Tolerance, Inductance is measured at 10 mA DC Current

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.646 in (16.4 mm)

Rectangular Package

One Surface

33 μH

AEC-Q200

0.606 in (15.4 mm)

125 °C (257 °F)

8.5 A

7443640470B

Wurth Elektronik

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

22.6 MHz

Dual In-Line

970 μΩ

1

Manganese-Zinc

100 kHz

0.728 in (18.5 mm)

Inductance is measured at 10 mA

Rectangular

20 %

Tray

1.102 in (28 mm)

Rectangular Package

Gull Wing

4.7 μH

AEC-Q200

0.764 in (19.4 mm)

125 °C (257 °F)

47.5 A

7443640680B

Wurth Elektronik

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

18.8 MHz

Dual In-Line

970 μΩ

1

Manganese-Zinc

100 kHz

0.728 in (18.5 mm)

Inductance is measured at 10 mA

Rectangular

20 %

Tray

1.102 in (28 mm)

Rectangular Package

Gull Wing

6.8 μH

AEC-Q200

0.764 in (19.4 mm)

125 °C (257 °F)

47.5 A

7443641000B

Wurth Elektronik

General Purpose Inductor

High Current Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

15 MHz

Dual In-Line

970 μΩ

1

Manganese-Zinc

100 kHz

0.728 in (18.5 mm)

Inductance is measured at 10 mA

Rectangular

20 %

Tray

1.102 in (28 mm)

Rectangular Package

Gull Wing

10 μH

AEC-Q200

0.764 in (19.4 mm)

125 °C (257 °F)

47.5 A

DEM8045Z-3R3N=P3

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

14.4 mΩ

1

Ferrite

100 kHz

0.177 in (4.5 mm)

3131

Rectangular

30 %

Tape and Reel, Embossed, 13 in

0.315 in (8 mm)

Rectangular Package

Wraparound

3.3 μH

AEC-Q200

0.315 in (8 mm)

125 °C (257 °F)

6.8 A

LQH43NH2R7J03L

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

20

-40 °C (-40 °F)

53 MHz

Dual Ended

63.6 mΩ

1

Ferrite

1 MHz

0.102 in (2.6 mm)

1812

5 %

Tape and Reel, Embossed, 7 in

0.177 in (4.5 mm)

Rectangular Package

Wraparound

2.7 μH

AEC-Q200

0.126 in (3.2 mm)

125 °C (257 °F)

950 mA

LTF5022T-1R2N3R4-D

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

31 mΩ

1

Ferrite

1 MHz

0.087 in (2.2 mm)

2020

Rectangular

30 %

Tape and Reel, Blister Plastic, 7 in

0.197 in (5 mm)

Rectangular Package

Wraparound

1.2 μH

AEC-Q200

0.197 in (5 mm)

150 °C (302 °F)

3.43 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.