Bourns Fixed Inductors 2,031

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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

SRU1038A-6R2Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

25 MHz

Dual Ended

24 mΩ

1

Ferrite

100 kHz

0.15 in (3.8 mm)

3939

Rectangular

30 %

Tape and Reel, Embossed, 13 in

0.394 in (10 mm)

e3

Rectangular Package

One Surface

6.2 μH

AEC-Q200

0.394 in (10 mm)

125 °C (257 °F)

4 A

SRU1048A-100Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Silver Nickel Tin

16 MHz

Dual Ended

25 mΩ

1

Ferrite

100 kHz

0.189 in (4.8 mm)

3939

Rectangular

30 %

Tape and Reel, Embossed, 13 in

0.394 in (10 mm)

e2

Rectangular Package

One Surface

10 μH

AEC-Q200

0.394 in (10 mm)

125 °C (257 °F)

4.5 A

SRU1048A-6R8Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Silver Nickel Tin

20 MHz

Dual Ended

18 mΩ

1

Ferrite

100 kHz

0.189 in (4.8 mm)

3939

Rectangular

30 %

Tape and Reel, Embossed, 13 in

0.394 in (10 mm)

e2

Rectangular Package

One Surface

6.8 μH

AEC-Q200

0.394 in (10 mm)

125 °C (257 °F)

4.8 A

SRU2013-2R2Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

100 MHz

Dual Ended

120 mΩ

1

Ferrite

100 kHz

0.053 in (1.35 mm)

1111

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.11 in (2.8 mm)

e3

Rectangular Package

One Surface

2.2 μH

0.11 in (2.8 mm)

125 °C (257 °F)

1.45 A

SRU2013-6R8Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

60 MHz

Dual Ended

330 mΩ

1

Ferrite

100 kHz

0.053 in (1.35 mm)

1111

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.11 in (2.8 mm)

e3

Rectangular Package

One Surface

6.8 μH

0.11 in (2.8 mm)

125 °C (257 °F)

800 mA

SRU2016-2R2Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

120 MHz

Dual Ended

105 mΩ

1

Ferrite

100 kHz

0.065 in (1.65 mm)

1111

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.11 in (2.8 mm)

e3

Rectangular Package

One Surface

2.2 μH

0.11 in (2.8 mm)

125 °C (257 °F)

1.6 A

SRU3014-2R0Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

110 MHz

Dual Ended

95 mΩ

1

Ferrite

100 kHz

0.055 in (1.4 mm)

1413

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.138 in (3.5 mm)

e3

Rectangular Package

One Surface

2 μH

0.13 in (3.3 mm)

125 °C (257 °F)

1.1 A

SRU3028-100Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

35 MHz

Dual Ended

160 mΩ

1

Ferrite

100 kHz

0.11 in (2.8 mm)

1413

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.138 in (3.5 mm)

e3

Rectangular Package

One Surface

10 μH

0.13 in (3.3 mm)

125 °C (257 °F)

720 mA

SRU3028-330Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

10 MHz

Dual Ended

450 mΩ

1

Ferrite

100 kHz

0.11 in (2.8 mm)

1413

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.138 in (3.5 mm)

e3

Rectangular Package

One Surface

33 μH

0.13 in (3.3 mm)

125 °C (257 °F)

470 mA

SRU5028-1R2Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

200 MHz

Dual Ended

16.8 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

Wraparound

1.2 μH

0.205 in (5.2 mm)

125 °C (257 °F)

3.5 A

SRU5028A-330Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

16 MHz

Dual Ended

260 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

33 μH

AEC-Q200

0.205 in (5.2 mm)

125 °C (257 °F)

800 mA

SRU5028A-6R8Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Silver Nickel Tin

45 MHz

Dual Ended

56 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)

e2

Rectangular Package

One Surface

6.8 μH

AEC-Q200

0.205 in (5.2 mm)

125 °C (257 °F)

2 A

SRU6025A-3R3Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Silver Nickel Tin

50 MHz

Dual Ended

27 mΩ

1

Ferrite

100 kHz

0.098 in (2.5 mm)

2626

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.256 in (6.5 mm)

e2

Rectangular Package

One Surface

3.3 μH

AEC-Q200

0.256 in (6.5 mm)

125 °C (257 °F)

3.2 A

SRU8028-1R0Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Silver Nickel Tin

66 MHz

Dual Ended

10.1 mΩ

1

Ferrite

100 kHz

0.11 in (2.8 mm)

3131

Rectangular

30 %

Tape and Reel, Embossed, 13 in

0.315 in (8 mm)

e2

Rectangular Package

One Surface

1 μH

0.315 in (8 mm)

125 °C (257 °F)

7 A

SRU8043-470Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Nickel Silver

9 MHz

Dual Ended

120 mΩ

1

Ferrite

100 kHz

0.169 in (4.3 mm)

3131

Rectangular

30 %

Tape and Reel, Embossed, 13 in

0.315 in (8 mm)

e2

Rectangular Package

One Surface

47 μH

0.315 in (8 mm)

125 °C (257 °F)

1.5 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.