RF Inductor Fixed Inductors 537

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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

768772221

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)

3.7 MHz

Radial

600 mΩ

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

220 μH

0.307 in (7.8 mm)

125 °C (257 °F)

900 mA

768772331

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)

3.3 MHz

Radial

700 mΩ

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

330 μH

0.307 in (7.8 mm)

125 °C (257 °F)

700 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

768772821

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 MHz

Radial

1.92 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

820 μH

0.307 in (7.8 mm)

125 °C (257 °F)

500 mA

TPL1183525-242Y-236N

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

1.1 MHz

Dual Ended

24 Ω

1

125 kHz

0.094 in (2.4 mm)

4614

Rectangular

3 %

Tape and Reel, 13 in

0.465 in (11.8 mm)

Rectangular Package

J Bend

2.36 mH

AEC-Q200

0.138 in (3.5 mm)

125 °C (257 °F)

760308106

Wurth Elektronik

General Purpose Inductor

RF Inductor

6

No

No

-20 °C (-4 °F)

14 MHz

Radial

65 mΩ

3

125 kHz

10 %

Rectangular Package

Flexible Lead

12.5 μH

105 °C (221 °F)

9 A

MHQ0603P3N4ST000

TDK

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

16

-55 °C (-67 °F)

6500 MHz

Dual Ended

250 mΩ

1

Ceramic

500 MHz

0.014 in (0.35 mm)

0301

Rectangular

8.8235 %

Tape and Reel, Punched Paper, 7 in

0.026 in (0.65 mm)

Rectangular Package

Wraparound

3.4 nH

0.014 in (0.35 mm)

125 °C (257 °F)

500 mA

MLF2012DR56KTD25

TDK

General Purpose Inductor

RF Inductor

2

SMT

Yes

Yes

25

-55 °C (-67 °F)

150 MHz

Dual Ended

550 mΩ

1

Ferrite

25 MHz

0.049 in (1.25 mm)

0805

Rectangular

10 %

Tape and Reel, Punched Paper, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

560 nH

AEC-Q200

0.049 in (1.25 mm)

125 °C (257 °F)

150 mA

U07-2

Torotel Products

General Purpose Inductor

RF Inductor

2

Yes

No

-55 °C (-67 °F)

Radial

1.17 Ω

1

Molybdenum Permalloy

1 kHz

1 %

Circular Package

Flexible Lead

12 mH

85 °C (185 °F)

U05-3

Torotel Products

General Purpose Inductor

RF Inductor

2

Yes

No

-55 °C (-67 °F)

Radial

1.23 Ω

1

Molybdenum Permalloy

1 kHz

1 %

Circular Package

Flexible Lead

20 mH

85 °C (185 °F)

U05-4

Torotel Products

General Purpose Inductor

RF Inductor

2

Yes

No

-55 °C (-67 °F)

Radial

1.34 Ω

1

Molybdenum Permalloy

1 kHz

1 %

Circular Package

Flexible Lead

24 mH

85 °C (185 °F)

U08-6

Torotel Products

General Purpose Inductor

RF Inductor

2

Yes

No

-55 °C (-67 °F)

Radial

1.91 Ω

1

Molybdenum Permalloy

1 kHz

1 %

Circular Package

Flexible Lead

17.5 mH

85 °C (185 °F)

U08-7

Torotel Products

General Purpose Inductor

RF Inductor

2

Yes

No

-55 °C (-67 °F)

Radial

2.04 Ω

1

Molybdenum Permalloy

1 kHz

1 %

Circular Package

Flexible Lead

20 mH

85 °C (185 °F)

U10-9

Torotel Products

General Purpose Inductor

RF Inductor

2

Yes

No

-55 °C (-67 °F)

Radial

2.9 Ω

1

Molybdenum Permalloy

1 kHz

1 %

Circular Package

Flexible Lead

20 mH

85 °C (185 °F)

U07-8

Torotel Products

General Purpose Inductor

RF Inductor

2

Yes

No

-55 °C (-67 °F)

Radial

3.08 Ω

1

Molybdenum Permalloy

1 kHz

1 %

Circular Package

Flexible Lead

36 mH

85 °C (185 °F)

P52-1

Torotel Products

General Purpose Inductor

RF Inductor

2

Yes

No

-55 °C (-67 °F)

Radial

1.27 Ω

1

Molybdenum Permalloy

1 kHz

Reference standard: MIL-T-27

1 %

Cylindrical Package

Wire

2 mH

125 °C (257 °F)

M03-4

Torotel Products

General Purpose Inductor

RF Inductor

2

Yes

No

-55 °C (-67 °F)

Radial

2.6 Ω

1

Molybdenum Permalloy

1 kHz

Reference standard: MIL-T-27

1 %

Cylindrical Package

Wire

1.75 mH

105 °C (221 °F)

B82422-A1392-K100

Siemens

General Purpose Inductor

RF Inductor

2

No

Yes

27

Tin

70 MHz

Dual Ended

1.4 Ω

1

Ferrite

1 MHz

Q measured at 7.96 MHz

10 %

e3

Rectangular Package

J Bend

3.9 μH

190 mA

B82422-A1823-K100

Siemens

General Purpose Inductor

RF Inductor

2

No

Yes

27

Tin

8 MHz

Dual Ended

10 Ω

1

Ferrite

100 kHz

Q measured at 2.52 MHz

10 %

e3

Rectangular Package

J Bend

82 μH

70 mA

ELJNA3R9JF

Panasonic

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

13

-20 °C (-4 °F)

Tin/Copper

57 MHz

Dual Ended

4.4 Ω

1

Non-Magnetic

7.96 MHz

0.087 in (2.2 mm)

1210

Q measured at 7.96 MHz

Chip

5 %

Tape and Reel

0.126 in (3.2 mm)

e2

Rectangular Package

J Bend

3.9 μH

0.098 in (2.5 mm)

85 °C (185 °F)

95 mA

ELJFB3R9KF

Panasonic

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

50

Tin/Copper

36 MHz

Dual Ended

740 mΩ

1

Wirewound

1 MHz

0.126 in (3.2 mm)

1812

Q is measured at 7.96 MHz

Rectangular

10 %

Tape and Reel, Embossed, 7 in

0.177 in (4.5 mm)

e2

Rectangular Package

Wraparound

3.9 μH

0.126 in (3.2 mm)

360 mA

ELJFB3R9MF

Panasonic

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

50

Tin/Copper

36 MHz

Dual Ended

740 mΩ

1

Wirewound

1 MHz

0.126 in (3.2 mm)

1812

Q is measured at 7.96 MHz

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.177 in (4.5 mm)

e2

Rectangular Package

Wraparound

3.9 μH

0.126 in (3.2 mm)

360 mA

ELJFA100JF

Panasonic

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

30

Tin/Copper

36 MHz

Dual Ended

2.1 Ω

1

Wirewound

2.52 MHz

0.087 in (2.2 mm)

1210

Rectangular

5 %

Tape and Reel, Embossed, 7 in

0.126 in (3.2 mm)

e2

Rectangular Package

J Bend

10 μH

0.098 in (2.5 mm)

140 mA

ELJFB330JF

Panasonic

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

50

Tin/Copper

12 MHz

Dual Ended

3.1 Ω

1

Wirewound

1 MHz

0.126 in (3.2 mm)

1812

Q is measured at 2.52 MHz

Rectangular

5 %

Tape and Reel, Embossed, 7 in

0.177 in (4.5 mm)

e2

Rectangular Package

Wraparound

33 μH

0.126 in (3.2 mm)

175 mA

ELJFB470JF

Panasonic

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

50

Tin/Copper

9.7 MHz

Dual Ended

4.2 Ω

1

Wirewound

1 MHz

0.126 in (3.2 mm)

1812

Q is measured at 2.52 MHz

Rectangular

5 %

Tape and Reel, Embossed, 7 in

0.177 in (4.5 mm)

e2

Rectangular Package

Wraparound

47 μH

0.126 in (3.2 mm)

130 mA

ELJPA101KF

Panasonic

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

20

-20 °C (-4 °F)

Tin/Copper

6.5 MHz

Dual Ended

5 Ω

1

Ceramic

796 kHz

0.087 in (2.2 mm)

1210

Molded Chip

10 %

Tape and Reel

0.126 in (3.2 mm)

e2

Rectangular Package

Wraparound

100 μH

0.098 in (2.5 mm)

85 °C (185 °F)

90 mA

ELJFC180JF

Panasonic

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

25

Tin/Copper

25 MHz

Dual Ended

5.4 Ω

1

Wirewound

2.52 MHz

0.063 in (1.6 mm)

1008

Rectangular

5 %

Tape and Reel, Embossed, 7 in

0.098 in (2.5 mm)

e2

Rectangular Package

J Bend

18 μH

0.079 in (2 mm)

65 mA

LK160882NM-T

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

10

-40 °C (-40 °F)

245 MHz

Dual Ended

300 mΩ

1

Ferrite

50 MHz

0.031 in (0.8 mm)

0603

Multilayer

Multi-Layer

20 %

Tape and Reel, Paper, 7 in

0.063 in (1.6 mm)

Rectangular Package

Wraparound

82 nH

0.031 in (0.8 mm)

85 °C (185 °F)

150 mA

LK21251R0K-T

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

45

-40 °C (-40 °F)

Tin with Nickel barrier

75 MHz

Dual Ended

300 mΩ

1

Ferrite

10 MHz

0.033 in (0.85 mm)

0805

Multilayer

Multi-Layer

10 %

Tape and Reel, Paper, 7 in

0.079 in (2 mm)

e3

Rectangular Package

Wraparound

1 μH

0.049 in (1.25 mm)

85 °C (185 °F)

80 mA

LK1608R10K-T

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

15

-40 °C (-40 °F)

240 MHz

Dual Ended

350 mΩ

1

Ferrite

25 MHz

0.031 in (0.8 mm)

0603

Multilayer

Multi-Layer

10 %

Tape and Reel, Paper, 7 in

0.063 in (1.6 mm)

Rectangular Package

Wraparound

100 nH

0.031 in (0.8 mm)

85 °C (185 °F)

150 mA

LK1608R18M-T

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

15

-40 °C (-40 °F)

165 MHz

Dual Ended

500 mΩ

1

Ferrite

25 MHz

0.031 in (0.8 mm)

0603

Multilayer

Multi-Layer

20 %

Tape and Reel, Paper, 7 in

0.063 in (1.6 mm)

Rectangular Package

Wraparound

180 nH

0.031 in (0.8 mm)

85 °C (185 °F)

100 mA

LK16081R0K-T

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

35

-40 °C (-40 °F)

70 MHz

Dual Ended

600 mΩ

1

Ferrite

10 MHz

0.031 in (0.8 mm)

0603

Multilayer

Multi-Layer

10 %

Tape and Reel, Paper, 7 in

0.063 in (1.6 mm)

Rectangular Package

Wraparound

1 μH

0.031 in (0.8 mm)

85 °C (185 °F)

40 mA

LK21252R7K-T

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

45

-40 °C (-40 °F)

45 MHz

Dual Ended

550 mΩ

1

Ferrite

10 MHz

0.049 in (1.25 mm)

0805

Multilayer

Multi-Layer

10 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

2.7 μH

0.049 in (1.25 mm)

85 °C (185 °F)

50 mA

LK1608R39M-T

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

15

-40 °C (-40 °F)

110 MHz

Dual Ended

850 mΩ

1

Ferrite

25 MHz

0.031 in (0.8 mm)

0603

Multilayer

Multi-Layer

20 %

Tape and Reel, Paper, 7 in

0.063 in (1.6 mm)

Rectangular Package

Wraparound

390 nH

0.031 in (0.8 mm)

85 °C (185 °F)

80 mA

LK2125330M-T

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

30

-40 °C (-40 °F)

13 MHz

Dual Ended

1.1 Ω

1

Ferrite

400 kHz

0.049 in (1.25 mm)

0805

Multilayer

Multi-Layer

20 %

Tape and Reel, Embossed, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

33 μH

0.049 in (1.25 mm)

85 °C (185 °F)

5 mA

LK1608R68K-T

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

15

-40 °C (-40 °F)

80 MHz

Dual Ended

1.25 Ω

1

Ferrite

25 MHz

0.031 in (0.8 mm)

0603

Multilayer

Multi-Layer

10 %

Tape and Reel, Paper, 7 in

0.063 in (1.6 mm)

Rectangular Package

Wraparound

680 nH

0.031 in (0.8 mm)

85 °C (185 °F)

40 mA

LK1608150M-T

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

20

-40 °C (-40 °F)

14 MHz

Dual Ended

1.5 Ω

1

Ferrite

1 MHz

0.031 in (0.8 mm)

0603

Multilayer

Multi-Layer

20 %

Tape and Reel, Paper, 7 in

0.063 in (1.6 mm)

Rectangular Package

Wraparound

15 μH

0.031 in (0.8 mm)

85 °C (185 °F)

1 mA

LK16083R9K-T

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

35

-40 °C (-40 °F)

36 MHz

Dual Ended

1.5 Ω

1

Ferrite

10 MHz

0.031 in (0.8 mm)

0603

Multilayer

Multi-Layer

10 %

Tape and Reel, Paper, 7 in

0.063 in (1.6 mm)

Rectangular Package

Wraparound

3.9 μH

0.031 in (0.8 mm)

85 °C (185 °F)

30 mA

LK16084R7K-T

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

35

-40 °C (-40 °F)

33 MHz

Dual Ended

1.6 Ω

1

Ferrite

10 MHz

0.031 in (0.8 mm)

0603

Multilayer

Multi-Layer

10 %

Tape and Reel, Paper, 7 in

0.063 in (1.6 mm)

Rectangular Package

Wraparound

4.7 μH

0.031 in (0.8 mm)

85 °C (185 °F)

30 mA

LK1608120K-T

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

35

-40 °C (-40 °F)

15 MHz

Dual Ended

1.8 Ω

1

Ferrite

2 MHz

0.031 in (0.8 mm)

0603

Multilayer

Multi-Layer

10 %

Tape and Reel, Paper, 7 in

0.063 in (1.6 mm)

Rectangular Package

Wraparound

12 μH

0.031 in (0.8 mm)

85 °C (185 °F)

10 mA

LHL08TB4R7M

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

Radial

No

No

0.024 in (0.6 mm)

40

0.197 in (5 mm)

-25 °C (-13 °F)

30 MHz

Radial

25 mΩ

1

0.197 in (5 mm)

Ferrite

7.96 MHz

Tubular

20 %

Tape

0.374 in (9.5 mm)

Cylindrical Package

Wire

4.7 μH

0.354 in (9 mm)

105 °C (221 °F)

3 A

LHL08TB100K

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

Radial

No

No

0.024 in (0.6 mm)

65

0.197 in (5 mm)

-25 °C (-13 °F)

17 MHz

Radial

41 mΩ

1

0.197 in (5 mm)

Ferrite

2.52 MHz

Tubular

10 %

Tape

0.374 in (9.5 mm)

Cylindrical Package

Wire

10 μH

0.354 in (9 mm)

105 °C (221 °F)

2.4 A

LHL08TB220K

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

Radial

No

No

0.024 in (0.6 mm)

50

0.197 in (5 mm)

-25 °C (-13 °F)

11 MHz

Radial

68 mΩ

1

0.197 in (5 mm)

Ferrite

2.52 MHz

Tubular

10 %

Tape

0.374 in (9.5 mm)

Cylindrical Package

Wire

22 μH

0.354 in (9 mm)

105 °C (221 °F)

1.8 A

LHL08TB180K

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

Radial

No

No

0.024 in (0.6 mm)

50

0.197 in (5 mm)

-25 °C (-13 °F)

12 MHz

Radial

60 mΩ

1

0.197 in (5 mm)

Ferrite

2.52 MHz

Tubular

10 %

Tape

0.374 in (9.5 mm)

Cylindrical Package

Wire

18 μH

0.354 in (9 mm)

105 °C (221 °F)

1.9 A

LHL08TB390K

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

Radial

No

No

0.024 in (0.6 mm)

40

0.197 in (5 mm)

-25 °C (-13 °F)

8.4 MHz

Radial

120 mΩ

1

0.197 in (5 mm)

Ferrite

2.52 MHz

Tubular

10 %

Tape

0.374 in (9.5 mm)

Cylindrical Package

Wire

39 μH

0.354 in (9 mm)

105 °C (221 °F)

1.3 A

LHL08TB470K

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

Radial

No

No

0.024 in (0.6 mm)

40

0.197 in (5 mm)

-25 °C (-13 °F)

8.2 MHz

Radial

150 mΩ

1

0.197 in (5 mm)

Ferrite

2.52 MHz

Tubular

10 %

Tape

0.374 in (9.5 mm)

Cylindrical Package

Wire

47 μH

0.354 in (9 mm)

105 °C (221 °F)

1.2 A

LHL08TB680K

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

Radial

No

No

0.024 in (0.6 mm)

35

0.197 in (5 mm)

-25 °C (-13 °F)

7 MHz

Radial

200 mΩ

1

0.197 in (5 mm)

Ferrite

2.52 MHz

Tubular

10 %

Tape

0.374 in (9.5 mm)

Cylindrical Package

Wire

68 μH

0.354 in (9 mm)

105 °C (221 °F)

1 A

LHL08TB151K

Taiyo Yuden

General Purpose Inductor

RF Inductor

2

Radial

No

No

0.024 in (0.6 mm)

20

0.197 in (5 mm)

-25 °C (-13 °F)

4.7 MHz

Radial

410 mΩ

1

0.197 in (5 mm)

Ferrite

796 kHz

Tubular

10 %

Tape

0.374 in (9.5 mm)

Cylindrical Package

Wire

150 μH

0.354 in (9 mm)

105 °C (221 °F)

640 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.