No Fixed Inductors 1,024

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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

NRS8030T3R3MJGJV

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

50 MHz

Dual Ended

24.7 mΩ

1

Ferrite

100 kHz

0.118 in (3 mm)

3131

DC Resistance is measured at 30%

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.315 in (8 mm)

Rectangular Package

One Surface

3.3 μH

AEC-Q200

0.315 in (8 mm)

125 °C (257 °F)

4.3 A

PE-51687

Pulse Electronics

General Purpose Inductor

2

PCB Mount

No

No

-40 °C (-40 °F)

Single In-Line

1.4 Ω

1

15.75 kHz

0.8 in (20.32 mm)

Rectangular

0.67 in (17.01 mm)

Rectangular Package

Wire

20 MH

0.39 in (9.906 mm)

130 °C (266 °F)

TL2-20

Inductor Supply

General Purpose Inductor

Filter Choke

2

No

Yes

Dual Ended

12 mΩ

1

TL2

20 %

Rectangular Package

No Lead

7.9 μH

7.8 A

ELJPC220KF

Panasonic

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

20

-20 °C (-4 °F)

Tin/Copper

18 MHz

Dual Ended

4 Ω

1

Ceramic

2.52 MHz

0.063 in (1.6 mm)

1008

Molded Chip

10 %

Tape and Reel

0.098 in (2.5 mm)

e2

Rectangular Package

J Bend

22 μH

0.079 in (2 mm)

85 °C (185 °F)

160 mA

ELT3KN004B

Panasonic

General Purpose Inductor

DC-DC Converter

2

SMT

No

Yes

-20 °C (-4 °F)

Tin Copper

Dual Ended

125 Ω

1

Ferrite

0.059 in (1.5 mm)

1313

DC Resistance is measured at 10% Tolerance

Rectangular

40 %

Tape and Reel, Embossed, 7 in

0.13 in (3.3 mm)

e2

Rectangular Package

Flat

14 mH

0.13 in (3.3 mm)

105 °C (221 °F)

1.7 mA

NRH3010T1R2NNV

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

120 MHz

Dual Ended

78 mΩ

1

Ferrite

100 kHz

0.039 in (1 mm)

1212

DC Resistance is measured at 20%

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.118 in (3 mm)

Rectangular Package

One Surface

1.2 μH

AEC-Q200

0.118 in (3 mm)

125 °C (257 °F)

1.48 A

NRH3012T1R5NNV

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

95 MHz

Dual Ended

66 mΩ

1

Ferrite

100 kHz

0.047 in (1.2 mm)

1212

DC Resistance is measured at 20%

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.118 in (3 mm)

Rectangular Package

One Surface

1.5 μH

AEC-Q200

0.118 in (3 mm)

125 °C (257 °F)

1.6 A

NRH3012TR47NNV

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

160 MHz

Dual Ended

39.6 mΩ

1

Ferrite

100 kHz

0.047 in (1.2 mm)

1212

DC Resistance is measured at 20%

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.118 in (3 mm)

Rectangular Package

One Surface

470 nH

AEC-Q200

0.118 in (3 mm)

125 °C (257 °F)

1.9 A

NRS4010T150MDGGV

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

24 MHz

Dual Ended

516 mΩ

1

Ferrite

100 kHz

0.039 in (1 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

15 μH

AEC-Q200

0.157 in (4 mm)

125 °C (257 °F)

600 mA

NRS4012T1R0NDGGV

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

100 MHz

Dual Ended

50.4 mΩ

1

Ferrite

100 kHz

0.047 in (1.2 mm)

1616

DC Resistance is measured at 20%

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.157 in (4 mm)

Rectangular Package

One Surface

1 μH

AEC-Q200

0.157 in (4 mm)

125 °C (257 °F)

2.2 A

NRS5010T1R0NMGFV

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

95 MHz

Dual Ended

84 mΩ

1

Ferrite

100 kHz

0.039 in (1 mm)

1919

DC Resistance is measured at 20%

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.193 in (4.9 mm)

Rectangular Package

One Surface

1 μH

AEC-Q200

0.193 in (4.9 mm)

125 °C (257 °F)

1.75 A

NRS5012T1R0NMGFV

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

100 MHz

Dual Ended

63.6 mΩ

1

Ferrite

100 kHz

0.047 in (1.2 mm)

1919

DC Resistance is measured at 20%

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.193 in (4.9 mm)

Rectangular Package

One Surface

1 μH

AEC-Q200

0.193 in (4.9 mm)

125 °C (257 °F)

2.3 A

NRS5014T2R2NMGGV

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

56 MHz

Dual Ended

78 mΩ

1

Ferrite

100 kHz

0.055 in (1.4 mm)

1919

DC Resistance is measured at 20%

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.193 in (4.9 mm)

Rectangular Package

One Surface

2.2 μH

AEC-Q200

0.193 in (4.9 mm)

125 °C (257 °F)

2 A

NRS5030TR47NMGJV

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

185 MHz

Dual Ended

13 mΩ

1

Ferrite

100 kHz

0.122 in (3.1 mm)

1919

DC Resistance is measured at 30%

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.193 in (4.9 mm)

Rectangular Package

One Surface

470 nH

AEC-Q200

0.193 in (4.9 mm)

125 °C (257 °F)

5 A

NRS6012T330MMGJV

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

8 MHz

Dual Ended

696 mΩ

1

Ferrite

100 kHz

0.047 in (1.2 mm)

2424

DC Resistance is measured at 20%

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.236 in (6 mm)

Rectangular Package

One Surface

33 μH

AEC-Q200

0.236 in (6 mm)

125 °C (257 °F)

550 mA

NRS6014T4R7MMGGV

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

36 MHz

Dual Ended

108 mΩ

1

Ferrite

100 kHz

0.055 in (1.4 mm)

2424

DC Resistance is measured at 20%

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.236 in (6 mm)

Rectangular Package

One Surface

4.7 μH

AEC-Q200

0.236 in (6 mm)

125 °C (257 °F)

1.9 A

NRS6020T2R2NMGJV

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

73 MHz

Dual Ended

40.8 mΩ

1

Ferrite

100 kHz

0.079 in (2 mm)

2424

DC Resistance is measured at 20%

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.236 in (6 mm)

Rectangular Package

One Surface

2.2 μH

AEC-Q200

0.236 in (6 mm)

125 °C (257 °F)

2.9 A

NRS6028T1R5NMGJV

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

78 MHz

Dual Ended

20.8 mΩ

1

Ferrite

100 kHz

0.11 in (2.8 mm)

2424

DC Resistance is measured at 30%

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.236 in (6 mm)

Rectangular Package

One Surface

1.5 μH

AEC-Q200

0.236 in (6 mm)

125 °C (257 °F)

4.2 A

NRS6045T1R8NMGKV

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Over Nickel

80 MHz

Dual Ended

24.7 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

1.8 μH

AEC-Q200

0.236 in (6 mm)

125 °C (257 °F)

3.9 A

NRS6045T3R0NMGKV

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Over Nickel

45 MHz

Dual Ended

31.2 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

3 μH

AEC-Q200

0.236 in (6 mm)

125 °C (257 °F)

3.3 A

MLK1005S5N6D

TDK

General Purpose Inductor

RF Inductor

2

No

Yes

7

-55 °C (-67 °F)

5700 MHz

Dual Ended

350 mΩ

1

Ceramic

100 MHz

0402

Inductance Tolerance is 0.5 nH

8.929 %

Rectangular Package

Wraparound

5.6 nH

125 °C (257 °F)

300 mA

2320

Jw Miller Magnetics

General Purpose Inductor

High Current Inductor

2

No

No

-55 °C (-67 °F)

Radial

130 mΩ

1

1 kHz

15 %

Cylindrical Package

Printed Wiring Pin

470 μH

105 °C (221 °F)

3.8 A

70-2

Coilcraft

General Purpose Inductor

Filter Choke

2

Axial

No

No

0.02 in (0.511 mm)

40

-40 °C (-40 °F)

Axial

80 mΩ

1

1 in (25.4 mm)

25 MHz

Encapsulated

10 %

Ammo Pack; Bulk; Tape and Reel

0.28 in (7.11 mm)

Tubular Package

70

Printed Wiring Pin

120 nH

0.105 in (2.667 mm)

125 °C (257 °F)

1.32 A

70-5

Coilcraft

General Purpose Inductor

Filter Choke

2

Axial

No

No

0.02 in (0.511 mm)

33

-40 °C (-40 °F)

Axial

140 mΩ

1

1 in (25.4 mm)

25 MHz

Encapsulated

10 %

Ammo Pack; Bulk; Tape and Reel

0.28 in (7.11 mm)

Tubular Package

70

Printed Wiring Pin

220 nH

0.105 in (2.667 mm)

125 °C (257 °F)

980 mA

B82422-H1222-K100

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

10

-55 °C (-67 °F)

Tin Over Silver

85 MHz

Dual Ended

330 mΩ

1

Ferrite

1 MHz

0.079 in (2 mm)

1210

Q measured at 7.96 MHz

Flame Retardant

10 %

Blister Pack

0.126 in (3.2 mm)

e3

Rectangular Package

Wraparound

2.2 μH

AEC-Q200

0.098 in (2.5 mm)

125 °C (257 °F)

560 mA

CI100505-1N5D

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Matte Tin with Nickel barrier

6000 MHz

Dual Ended

100 mΩ

1

Ceramic

100 MHz

0.02 in (0.5 mm)

0402

Rectangular

20 %

Tape and Reel, 7 in

0.039 in (1 mm)

e3

Rectangular Package

Wraparound

1.5 nH

0.02 in (0.5 mm)

125 °C (257 °F)

300 mA

CI100505-4N7D

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Matte Tin with Nickel barrier

4000 MHz

Dual Ended

210 mΩ

1

Ceramic

100 MHz

0.02 in (0.5 mm)

0402

Rectangular

6.38 %

Tape and Reel, 7 in

0.039 in (1 mm)

e3

Rectangular Package

Wraparound

4.7 nH

0.02 in (0.5 mm)

125 °C (257 °F)

300 mA

CI100505-5N6D

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Matte Tin with Nickel barrier

4000 MHz

Dual Ended

230 mΩ

1

Ceramic

100 MHz

0.02 in (0.5 mm)

0402

Rectangular

5.36 %

Tape and Reel, 7 in

0.039 in (1 mm)

e3

Rectangular Package

Wraparound

5.6 nH

0.02 in (0.5 mm)

125 °C (257 °F)

300 mA

CI100505-6N8J

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Tin with Nickel barrier

3900 MHz

Dual Ended

250 mΩ

1

Ceramic

100 MHz

0.02 in (0.5 mm)

0402

Rectangular

5 %

Tape and Reel, 7 in

0.039 in (1 mm)

e3

Rectangular Package

Wraparound

6.8 nH

0.02 in (0.5 mm)

125 °C (257 °F)

300 mA

CI100505-R10J

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Tin with Nickel barrier

550 MHz

Dual Ended

1.5 Ω

1

Ceramic

100 MHz

0.02 in (0.5 mm)

0402

Rectangular

5 %

Tape and Reel, 7 in

0.039 in (1 mm)

e3

Rectangular Package

Wraparound

100 nH

0.02 in (0.5 mm)

125 °C (257 °F)

100 mA

HK16081N0S-T

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

8

-40 °C (-40 °F)

10000 MHz

Dual Ended

50 mΩ

1

Ferrite

100 MHz

0.031 in (0.8 mm)

0603

Inductance Tolerance is measured at 0.3 nH

Multi-Layer

30 %

Tape and Reel, Paper, 7 in

0.063 in (1.6 mm)

Rectangular Package

Wraparound

1 nH

0.031 in (0.8 mm)

85 °C (185 °F)

300 mA

4922-43L

Api Delevan

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Tin/Lead (Sn63Pb37)

Dual Ended

25 Ω

1

Ferrite

10 kHz

0.23 in (5.84 mm)

4922

Rectangular

15 %

Tape and Reel, 13 in

0.52 in (13.21 mm)

e0

Rectangular Package

Wraparound

3.3 mH

0.25 in (6.35 mm)

125 °C (257 °F)

126 mA

P1812-333K

Api Delevan

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Tin/Lead (Sn63Pb37)

Dual Ended

1.578 Ω

1

Ferrite

1 kHz

0.134 in (3.4 mm)

1812

Rectangular

10 %

Tape and Reel, 13 in

0.19 in (4.83 mm)

e0

Rectangular Package

J Bend

33 μH

0.134 in (3.4 mm)

125 °C (257 °F)

300 mA

5526-1

Api Delevan

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

95

-55 °C (-67 °F)

Tin/Lead (Sn90Pb10)

1140 MHz

Dual Ended

1

Air

50 MHz

0.235 in (5.97 mm)

4225

Rectangular

5 %

Tape and Reel, 13 in

0.42 in (10.67 mm)

e0

Rectangular Package

Wraparound

90 nH

0.25 in (6.35 mm)

125 °C (257 °F)

3.5 A

5526-2

Api Delevan

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

87

-55 °C (-67 °F)

Tin/Lead (Sn90Pb10)

1020 MHz

Dual Ended

1

Air

50 MHz

0.235 in (5.97 mm)

4225

Rectangular

5 %

Tape and Reel, 13 in

0.42 in (10.67 mm)

e0

Rectangular Package

Wraparound

111 nH

0.25 in (6.35 mm)

125 °C (257 °F)

3.5 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

ALFT-03A-4

Abracon

General Purpose Inductor

Common Mode Choke

4

No

No

-40 °C (-40 °F)

Radial

2

1 kHz

Rectangular Package

Wire

19 mH

125 °C (257 °F)

500 mA

LB2012T101M

Taiyo Yuden

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

10

-40 °C (-40 °F)

Tin with Nickel barrier

8 MHz

Dual Ended

9.1 Ω

1

Ferrite

796 kHz

0.049 in (1.25 mm)

0805

DC Resistance is measured at 30% Tolerance

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

e3

Rectangular Package

Wraparound

100 μH

0.049 in (1.25 mm)

105 °C (221 °F)

45 mA

MLG1608B33NJTD25

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

12

-55 °C (-67 °F)

1800 MHz

Dual Ended

500 mΩ

1

Ceramic

100 MHz

0.031 in (0.8 mm)

0603

MLG

Rectangular

5 %

Tape and Reel, Punched Paper, 7 in

0.063 in (1.6 mm)

Rectangular Package

Wraparound

33 nH

AEC-Q200

0.031 in (0.8 mm)

125 °C (257 °F)

500 mA

NLV25T-R27J-EFD

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

30

-40 °C (-40 °F)

425 MHz

Dual Ended

550 mΩ

1

Ferrite

25.2 MHz

0.071 in (1.8 mm)

1008

Rectangular

5 %

Tape and Reel, Blister Plastic, 7 in

0.098 in (2.5 mm)

Rectangular Package

L Bend

270 nH

AEC-Q200

0.079 in (2 mm)

105 °C (221 °F)

420 mA

NLV25T-R56J-EFD

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

30

-40 °C (-40 °F)

325 MHz

Dual Ended

750 mΩ

1

Ferrite

25.2 MHz

0.071 in (1.8 mm)

1008

Rectangular

5 %

Tape and Reel, Blister Plastic, 7 in

0.098 in (2.5 mm)

Rectangular Package

L Bend

560 nH

AEC-Q200

0.079 in (2 mm)

105 °C (221 °F)

325 mA

NLV32T-1R0J-PFD

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

30

-40 °C (-40 °F)

120 MHz

Dual Ended

700 mΩ

1

Ferrite

7.96 MHz

0.087 in (2.2 mm)

1210

Rectangular

5 %

Tape and Reel, Embossed Plastic, 7 in

0.126 in (3.2 mm)

Rectangular Package

L Bend

1 μH

AEC-Q200

0.098 in (2.5 mm)

105 °C (221 °F)

400 mA

NLV32T-221J-PFD

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

20

-40 °C (-40 °F)

7 MHz

Dual Ended

21 Ω

1

Ferrite

796 kHz

0.087 in (2.2 mm)

1210

Rectangular

5 %

Tape and Reel, Embossed Plastic, 7 in

0.126 in (3.2 mm)

Rectangular Package

L Bend

220 μH

AEC-Q200

0.098 in (2.5 mm)

105 °C (221 °F)

50 mA

L08051R8BEWTR

KYOCERA AVX

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

-55 °C (-67 °F)

Tin/Lead (Sn63Pb37) with Nickel barrier

10000 MHz

Dual Ended

60 mΩ

1

450 MHz

0.036 in (0.91 mm)

0805

Rectangular

5.556 %

Tape and Reel

0.083 in (2.11 mm)

e0

Rectangular Package

One Surface

1.8 nH

0.059 in (1.5 mm)

125 °C (257 °F)

2 A

74457230

Wurth Elektronik

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Silver Copper

1.4 MHz

Dual Ended

1.8 Ω

1

Ferrite

100 kHz

0.276 in (7 mm)

8759

Rectangular

10 %

Tape and Reel, Embossed Plastic, 13 in

0.866 in (22 mm)

e1

Rectangular Package

Wraparound

1 mH

0.591 in (15 mm)

125 °C (257 °F)

560 mA

SDE0805A-5R6M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin

34.9 MHz

Dual Ended

43 mΩ

1

Ferrite

1 MHz

0.197 in (5 mm)

2828

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.276 in (7 mm)

e3

Rectangular Package

One Surface

5.6 μH

AEC-Q200

0.276 in (7 mm)

125 °C (257 °F)

4 A

CC453232-3R3KL

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

10

-40 °C (-40 °F)

Matte Tin

45 MHz

Dual Ended

220 mΩ

1

Ferrite

7.96 MHz

0.126 in (3.2 mm)

1812

Rectangular

10 %

Tape and Reel, Embossed, 7 in

0.165 in (4.2 mm)

e3

Rectangular Package

Wraparound

3.3 μH

0.126 in (3.2 mm)

125 °C (257 °F)

750 mA

B82721K2301N020

TDK

General Purpose Inductor

Power Inductor

4

No

No

0.028 in (0.7 mm)

-40 °C (-40 °F)

Tin Over Nickel

Dual In-Line

2.2 Ω

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

47 mH

0.52 in (13.2 mm)

125 °C (257 °F)

300 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.