Fixed Inductors

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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

VLCF5028T-2R7N1R8-2

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

33 mΩ

1

Ferrite

100 kHz

0.11 in (2.8 mm)

2020

Rectangular

30 %

Tape and Reel, 7 in

0.197 in (5 mm)

Rectangular Package

One Surface

2.7 μH

0.197 in (5 mm)

105 °C (221 °F)

3.53 A

XAL6060-562MEC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver

20 MHz

Dual Ended

15.9 mΩ

1

Composite

1 MHz

0.24 in (6.1 mm)

2625

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.258 in (6.56 mm)

e2

Rectangular Package

One Surface

5.6 μH

AEC-Q200

0.25 in (6.36 mm)

125 °C (257 °F)

10 A

74404031100A

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

37 MHz

Dual Ended

230 mΩ

1

Ferrite

100 kHz

0.059 in (1.5 mm)

1212

DC Resistance is measured at 20%

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.118 in (3 mm)

Rectangular Package

Wraparound

10 μH

AEC-Q200

0.118 in (3 mm)

125 °C (257 °F)

840 mA

768772681

Wurth Elektronik

General Purpose Inductor

RF Inductor

2

Radial

No

No

0.028 in (0.7 mm)

0.197 in (5 mm)

-40 °C (-40 °F)

2.15 MHz

Radial

1.68 Ω

1

0.197 in (5 mm)

Ferrite

100 kHz

Inductance is measured at 5 mA

Cylindrical

10 %

Tray

0.374 in (9.5 mm)

Cylindrical Package

Wire

680 μH

0.307 in (7.8 mm)

125 °C (257 °F)

520 mA

8451

Api Technologies

General Purpose Inductor

2

PCB Mount

No

No

Radial

800 mΩ

1

Ferrite

0.354 in (9 mm)

Rectangular

0.354 in (9 mm)

Rectangular Package

Wire

1 μH

0.146 in (3.7 mm)

500 mA

AIAC-1512C-12N5J-T

Abracon

General Purpose Inductor

High Current Inductor

2

No

Yes

137

-40 °C (-40 °F)

3300 MHz

Dual Ended

3.4 mΩ

1

Air

150 MHz

5 %

Rectangular Package

Flat

12.5 nH

125 °C (257 °F)

4 A

AWCCA-53N53-H50-C-01-B

Abracon

General Purpose Inductor

RF Inductor

2

Chassis Mount

Yes

No

170

-25 °C (-13 °F)

2.8 MHz

Radial

72 mΩ

1

1.969 in (50 mm)

100 kHz

0.15 in (3.8 mm)

DC Resistance is measured at 20% Tolerance

Rectangular

10 %

Bulk

2.087 in (53 mm)

Rectangular Package

Flexible Lead

24 μH

2.087 in (53 mm)

85 °C (185 °F)

5.7 A

B82422H1102K000

TDK

General Purpose Inductor

DC-DC Converter

2

SMT

No

Yes

8

-55 °C (-67 °F)

Tin Silver Copper

150 MHz

Dual Ended

100 mΩ

1

Ferrite

7.96 MHz

0.087 in (2.2 mm)

1210

Rectangular

10 %

Tape and Reel, Blister, 7 in

0.126 in (3.2 mm)

e1

Rectangular Package

J Bend

1 μH

AEC-Q200

0.098 in (2.5 mm)

150 °C (302 °F)

1.15 A

B82462G4222M000

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

Dual Ended

25 mΩ

1

Ferrite

100 kHz

0.118 in (3 mm)

2525

Rectangular

20 %

Tape and Reel, Blister, 13 in

0.248 in (6.3 mm)

e3

Rectangular Package

One Surface

2.2 μH

AEC-Q200

0.248 in (6.3 mm)

150 °C (302 °F)

2.55 A

CBC3225T102KR

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

1.6 MHz

Dual Ended

16.9 Ω

1

Ferrite

100 kHz

0.098 in (2.5 mm)

1210

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

DFE252012F-2R2M=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)

1008

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.098 in (2.5 mm)

Rectangular Package

Wraparound

2.2 μH

0.079 in (2 mm)

125 °C (257 °F)

2.3 A

ELLATV470M

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

94 mΩ

1

Ferrite

100 kHz

0.165 in (4.2 mm)

3939

DC Resistance is measured at 20% Tolerance

Rectangular

20 %

Tape and Reel, Embossed

0.394 in (10 mm)

e3

Rectangular Package

Wraparound

47 μH

0.394 in (10 mm)

105 °C (221 °F)

1.55 A

IHLP5050FDER1R5M01

Vishay Intertechnology

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Matte Tin Over Nickel

Dual Ended

3 mΩ

1

Composite

100 kHz

0.252 in (6.4 mm)

5050

Shielded

20 %

Tape and Reel, 13 in

0.52 in (13.2 mm)

e3

Rectangular Package

Wraparound

1.5 μH

0.508 in (12.9 mm)

125 °C (257 °F)

27 A

LPS6225-683MRC

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, Embossed Plastic, 7 in

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

LPT4545ER5R0LM

Vishay Intertechnology

General Purpose Inductor

DC-DC Converter

4

No

Yes

-40 °C (-40 °F)

Tin

On Circle

12 mΩ

2

Molybdenum Permalloy

Parallel Connected

15 %

e3

Cylindrical Package

One Surface

5 μH

125 °C (257 °F)

4.45 A

LQH31CN100K03L

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Over Nickel

20 MHz

Dual Ended

1.69 Ω

1

Ferrite

1 MHz

0.071 in (1.8 mm)

1206

DC Resistance is measured at 30% Tolerance

Unshielded

10 %

Tape and Reel, Embossed, 7 in

0.126 in (3.2 mm)

e3

Rectangular Package

Wraparound

10 μH

0.063 in (1.6 mm)

85 °C (185 °F)

230 mA

LQM18PN2R2MGHD

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

70 MHz

Dual Ended

250 mΩ

1

Ferrite

1 MHz

0.035 in (0.9 mm)

0603

20 %

Tape and Reel, Paper, 7 in

0.063 in (1.6 mm)

Rectangular Package

Wraparound

2.2 μH

0.031 in (0.8 mm)

85 °C (185 °F)

1.05 A

LQM2HPN4R7MG0L

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

25 MHz

Dual Ended

138 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)

e3

Rectangular Package

Wraparound

4.7 μH

0.079 in (2 mm)

125 °C (257 °F)

1.1 A

LQP15MN1N7W02D

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

13

-40 °C (-40 °F)

Tin

6000 MHz

Dual Ended

200 mΩ

1

500 MHz

0.014 in (0.35 mm)

0402

Inductance Tolerance is 0.05 nH

Chip

2.94 %

Tape and Reel, Paper, 7 in

0.039 in (1 mm)

e3

Rectangular Package

Wraparound

1.7 nH

0.02 in (0.5 mm)

85 °C (185 °F)

280 mA

LQW15AN2N5B80D

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

30

-55 °C (-67 °F)

Matte Tin Over Nickel

15500 MHz

Dual Ended

30 mΩ

1

250 MHz

0.02 in (0.5 mm)

0402

Q measured at 250 MHz

4 %

Tape and Reel, Paper, 7 in

0.039 in (1 mm)

e3

Rectangular Package

One Surface

2.5 nH

0.024 in (0.6 mm)

125 °C (257 °F)

2.1 A

MCFT000083

Multicomp Pro

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

31

-40 °C (-40 °F)

4800 MHz

Dual Ended

130 mΩ

1

Ceramic

250 MHz

0.04 in (1.02 mm)

0603

5 %

0.071 in (1.8 mm)

Rectangular Package

Wraparound

10 nH

0.044 in (1.12 mm)

125 °C (257 °F)

700 mA

MCFT000088

Multicomp Pro

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

40

-40 °C (-40 °F)

2800 MHz

Dual Ended

220 mΩ

1

Ceramic

250 MHz

0.04 in (1.02 mm)

0603

Rectangular

5 %

0.071 in (1.8 mm)

Rectangular Package

Wraparound

27 nH

0.044 in (1.12 mm)

125 °C (257 °F)

600 mA

NLFV32T-681K-EF

TDK

General Purpose Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Silver Platinum

Dual Ended

18.5 Ω

1

Ferrite

796 kHz

0.087 in (2.2 mm)

1210

DC Resistance is measured at 20%

Rectangular

10 %

Tape and Reel, Blister Plastic, 7 in

0.126 in (3.2 mm)

e4

Rectangular Package

Wraparound

680 μH

0.098 in (2.5 mm)

105 °C (221 °F)

25 mA

PE-53820NL

Pulse Electronics

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.02 in (0.51 mm)

-40 °C (-40 °F)

Radial

400 mΩ

1

0.135 in (3.43 mm)

Amorphous Magnetic

0.375 in (9.52 mm)

4949

Simple Switcher

Toroidal

20 %

0.495 in (12.57 mm)

Rectangular Package

Wire

115 μH

0.495 in (12.57 mm)

130 °C (266 °F)

670 mA

RL622-104K-RC

Bourns

General Purpose Inductor

DC-DC Converter

2

Radial

No

No

0.024 in (0.62 mm)

20

0.197 in (5 mm)

-55 °C (-67 °F)

Matte Tin

100 kHz

Radial

235 Ω

1

0.197 in (5 mm)

Ferrite

25.2 kHz

Cylindrical

10 %

Bulk

0.433 in (11 mm)

e3

Cylindrical Package

Wire

100 mH

0.335 in (8.5 mm)

105 °C (221 °F)

20 mA

RLF7030T-2R2M5R4

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin with Nickel barrier

Dual Ended

10 mΩ

1

Ferrite

100 kHz

0.126 in (3.2 mm)

2927

DC Resistance is measured at 20% Tolerance

Rectangular

20 %

Tape and Reel, 13 in

0.287 in (7.3 mm)

e3

Rectangular Package

Wraparound

2.2 μH

0.268 in (6.8 mm)

125 °C (257 °F)

5.4 A

SDR1005-3R3ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Copper Tin

54 MHz

Dual Ended

15 mΩ

1

Ferrite

1 kHz

0.197 in (5 mm)

5039

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e2

Rectangular Package

One Surface

3.3 μH

0.394 in (10 mm)

125 °C (257 °F)

5 A

SRP1038A-330M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

20

-55 °C (-67 °F)

Tin Over Nickel

6 MHz

Dual Ended

112 mΩ

1

Carbonyl Powder

100 kHz

0.15 in (3.8 mm)

4339

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.433 in (11 mm)

e3

Rectangular Package

Wraparound

33 μH

AEC-Q200

0.394 in (10 mm)

150 °C (302 °F)

3.5 A

SRP1245A-3R3M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

20

-55 °C (-67 °F)

Tin

22 MHz

Dual Ended

9.2 mΩ

1

Carbonyl Powder

100 kHz

0.189 in (4.8 mm)

5349

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.531 in (13.5 mm)

e3

Rectangular Package

Wraparound

3.3 μH

AEC-Q200

0.492 in (12.5 mm)

150 °C (302 °F)

15 A

SRP1265A-5R6M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

20

-55 °C (-67 °F)

Tin Over Nickel

15 MHz

Dual Ended

10 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

5.6 μH

AEC-Q200

0.492 in (12.5 mm)

150 °C (302 °F)

12.5 A

TYS60282R2N-10

Laird Technologies

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

48 MHz

Dual Ended

26 mΩ

1

100 kHz

0.11 in (2.8 mm)

2424

Rectangular

30 %

Tape and Reel, 13 in

0.236 in (6 mm)

Rectangular Package

One Surface

2.2 μH

0.236 in (6 mm)

125 °C (257 °F)

3.75 A

VLCF5020T-2R7N2R2-1

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

83 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

2.7 μH

0.197 in (5 mm)

105 °C (221 °F)

2.55 A

XAL5050-822MEC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver

18 MHz

Dual Ended

34.95 mΩ

1

Composite

1 MHz

0.201 in (5.1 mm)

2221

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.216 in (5.48 mm)

e2

Rectangular Package

One Surface

8.2 μH

AEC-Q200

0.208 in (5.28 mm)

125 °C (257 °F)

6.1 A

XGL4020-102MEC

Coilcraft

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver

60 MHz

Dual Ended

9 mΩ

1

Composite

1 MHz

0.083 in (2.1 mm)

1616

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.157 in (4 mm)

e2

Rectangular Package

One Surface

1 μH

AEC-Q200

0.157 in (4 mm)

125 °C (257 °F)

12 A

1008LS-103XJLC

Coilcraft

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

37

-40 °C (-40 °F)

Silver Palladium Platinum

60 MHz

Dual Ended

2.95 Ω

1

Ceramic-Ferrite

7.9 MHz

0.08 in (2.03 mm)

1008

Rectangular

5 %

Tape and Reel, Embossed Plastic, 7 in

0.115 in (2.92 mm)

Rectangular Package

Wraparound

10 μH

AEC-Q200

0.11 in (2.79 mm)

85 °C (185 °F)

300 mA

760308102210

Wurth Elektronik

General Purpose Inductor

RF Inductor

2

PCB Mount

No

No

0.024 in (0.6 mm)

-20 °C (-4 °F)

22 MHz

Radial

180 mΩ

1

1.772 in (45 mm)

125 kHz

0.071 in (1.8 mm)

Rectangular

10 %

1.457 in (37 mm)

Rectangular Package

Flexible Lead

7.5 μH

1.457 in (37 mm)

105 °C (221 °F)

3 A

760804310

Wurth Elektronik

General Purpose Inductor

12

PCB Mount

No

No

0.031 in (0.8 mm)

-40 °C (-40 °F)

Dual In-Line

250 mΩ

2

0.138 in (3.5 mm)

100 kHz

1.024 in (26 mm)

Rectangular

10 %

1.614 in (41 mm)

Rectangular Package

Wire

300 μH

1.575 in (40 mm)

125 °C (257 °F)

2.4 A

768772471

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

Radial

No

No

0.028 in (0.7 mm)

0.197 in (5 mm)

-40 °C (-40 °F)

2.5 MHz

Radial

1.32 Ω

1

0.197 in (5 mm)

Ferrite

100 kHz

Inductance is measured at 5 mA

Cylindrical

10 %

Tray

0.374 in (9.5 mm)

Cylindrical Package

Wire

470 μH

0.307 in (7.8 mm)

125 °C (257 °F)

600 mA

B82464G4224M000

TDK

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

Dual Ended

440 mΩ

1

Ferrite

100 kHz

0.189 in (4.8 mm)

4141

Rectangular

20 %

Tape and Reel, Blister, 13 in

0.409 in (10.4 mm)

e3

Rectangular Package

One Surface

220 μH

AEC-Q200

0.409 in (10.4 mm)

150 °C (302 °F)

700 mA

BMRA000505304R7MA1

Yageo

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

60 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

4.7 μH

0.213 in (5.4 mm)

125 °C (257 °F)

4 A

DR125-1R5-R

Eaton Corporation

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin with Nickel barrier

Dual Ended

2.9 mΩ

1

Ferrite

100 kHz

0.236 in (6 mm)

4949

Rectangular

20 %

Tape and Reel, 13 in

0.492 in (12.5 mm)

e3

Rectangular Package

Wraparound

1.5 μH

0.492 in (12.5 mm)

125 °C (257 °F)

13.8 A

ELL3FU4R7N

Panasonic

General Purpose Inductor

DC-DC Converter

2

SMT

Yes

Yes

Tin

Dual Ended

160 mΩ

1

100 kHz

0.047 in (1.2 mm)

1212

Magnetic Shielding

30 %

Tape, Embossed

0.118 in (3 mm)

e3

Rectangular Package

Wraparound

4.7 μH

0.118 in (3 mm)

1 A

ELLVGG2R2N

Panasonic

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

Tin

Dual Ended

92 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)

1.4 A

HL023R6BTTR

KYOCERA AVX

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

15

-55 °C (-67 °F)

Tin

7000 MHz

Dual Ended

350 mΩ

1

450 MHz

0.014 in (0.35 mm)

0402

Rectangular

2.778 %

Tape and Reel

0.039 in (1 mm)

e3

Rectangular Package

Wraparound

3.6 μH

0.023 in (0.58 mm)

125 °C (257 °F)

180 mA

L-14C6N8JV4T

Johanson Technology

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

12

-55 °C (-67 °F)

Tin with Nickel barrier

Dual Ended

1

Ceramic

100 MHz

0.031 in (0.8 mm)

0603

Rectangular

5 %

Tape and Reel, Paper, 7 in

0.063 in (1.6 mm)

e3

Rectangular Package

Wraparound

6.8 nH

0.031 in (0.8 mm)

100 °C (212 °F)

300 mA

LBC3225T150KR

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin with Nickel barrier

20 MHz

Dual Ended

253.5 mΩ

1

Ferrite

100 kHz

0.098 in (2.5 mm)

1210

DC Resistance is measured at 30% Tolerance

Rectangular

10 %

Tape and Reel, Embossed, 7 in

0.126 in (3.2 mm)

e3

Rectangular Package

Wraparound

15 μH

0.098 in (2.5 mm)

105 °C (221 °F)

420 mA

LQG15HS2N7S02D

Murata Manufacturing

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

8

-55 °C (-67 °F)

Matte Tin Over Nickel

6000 MHz

Dual Ended

120 mΩ

1

Air

100 MHz

0.02 in (0.5 mm)

0402

Inductance Tolerance is 0.3 nH

Multi-Layer

11.11 %

Tape and Reel, Paper, 7 in

0.039 in (1 mm)

e3

Rectangular Package

Wraparound

2.7 nH

0.02 in (0.5 mm)

125 °C (257 °F)

800 mA

LQM18PN1R0NC0L

Murata Manufacturing

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

50 MHz

Dual Ended

250 mΩ

1

Ferrite

1 MHz

0.02 in (0.5 mm)

0603

30 %

Tape and Reel, Embossed, 7 in

0.063 in (1.6 mm)

Rectangular Package

Wraparound

1 μH

0.031 in (0.8 mm)

125 °C (257 °F)

750 mA

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.