Power Circuit Fixed Inductors 19

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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

VLS3012HBX-2R2M-N

TDK

General Purpose Inductor

Power Circuit

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

106 mΩ

1

Metal

1 MHz

0.047 in (1.2 mm)

1212

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.118 in (3 mm)

Rectangular Package

Wraparound

2.2 μH

0.118 in (3 mm)

105 °C (221 °F)

2.84 A

VLS4012HBX-2R2M-N

TDK

General Purpose Inductor

Power Circuit

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

94 mΩ

1

Metal

1 MHz

0.047 in (1.2 mm)

1616

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.157 in (4 mm)

Rectangular Package

Wraparound

2.2 μH

0.157 in (4 mm)

105 °C (221 °F)

3.35 A

ASPI-0530HI-2R2M-T2

Abracon

General Purpose Inductor

Power Circuit

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

35 mΩ

1

Metal Alloy

0.118 in (3 mm)

2221

Molded

20 %

Tape and Reel, 13 in

0.224 in (5.7 mm)

Rectangular Package

Wraparound

2.2 μH

0.209 in (5.3 mm)

125 °C (257 °F)

5.5 A

VLS3012HBX-100M-N

TDK

General Purpose Inductor

Power Circuit

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

415 mΩ

1

Metal

1 MHz

0.047 in (1.2 mm)

1212

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.118 in (3 mm)

Rectangular Package

Wraparound

10 μH

0.118 in (3 mm)

105 °C (221 °F)

1.33 A

VLS3012HBX-4R7M-N

TDK

General Purpose Inductor

Power Circuit

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

201 mΩ

1

Metal

1 MHz

0.047 in (1.2 mm)

1212

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.118 in (3 mm)

Rectangular Package

Wraparound

4.7 μH

0.118 in (3 mm)

105 °C (221 °F)

2.01 A

VLS3012HBX-1R5M-N

TDK

General Purpose Inductor

Power Circuit

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

67 mΩ

1

Metal

1 MHz

0.047 in (1.2 mm)

1212

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.118 in (3 mm)

Rectangular Package

Wraparound

1.5 μH

0.118 in (3 mm)

105 °C (221 °F)

3.77 A

VLS4020CX-4R7M-H

TDK

General Purpose Inductor

Power Circuit

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

108 mΩ

1

Ferrite

1 MHz

0.079 in (2 mm)

1616

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.157 in (4 mm)

Rectangular Package

Wraparound

4.7 μH

AEC-Q200

0.157 in (4 mm)

125 °C (257 °F)

2.24 A

EPL3015-472MLC

Coilcraft

General Purpose Inductor

Power Circuit

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver/Copper - Matte Tin with Nickel barrier

50 MHz

Dual Ended

167 mΩ

1

Ferrite

1 MHz

0.061 in (1.55 mm)

1919

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.118 in (3 mm)

Rectangular Package

One Surface

4.7 μH

AEC-Q200

0.118 in (3 mm)

85 °C (185 °F)

1.4 A

EPL3015-103MLC

Coilcraft

General Purpose Inductor

Power Circuit

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver/Copper - Matte Tin with Nickel barrier

32 MHz

Dual Ended

346 mΩ

1

Ferrite

1 MHz

0.061 in (1.55 mm)

1919

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.118 in (3 mm)

Rectangular Package

One Surface

10 μH

AEC-Q200

0.118 in (3 mm)

85 °C (185 °F)

1 A

EPL3015-332MLC

Coilcraft

General Purpose Inductor

Power Circuit

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver/Copper - Matte Tin with Nickel barrier

55 MHz

Dual Ended

124 mΩ

1

Ferrite

1 MHz

0.061 in (1.55 mm)

1919

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.118 in (3 mm)

Rectangular Package

One Surface

3.3 μH

AEC-Q200

0.118 in (3 mm)

85 °C (185 °F)

1.7 A

VLS4020CX-1R5M-H

TDK

General Purpose Inductor

Power Circuit

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

60 mΩ

1

Ferrite

1 MHz

0.079 in (2 mm)

1616

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.157 in (4 mm)

Rectangular Package

Wraparound

1.5 μH

AEC-Q200

0.157 in (4 mm)

125 °C (257 °F)

2.88 A

EPL3015-152MLC

Coilcraft

General Purpose Inductor

Power Circuit

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver/Copper - Matte Tin with Nickel barrier

100 MHz

Dual Ended

72 mΩ

1

Ferrite

1 MHz

0.061 in (1.55 mm)

1919

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.118 in (3 mm)

Rectangular Package

One Surface

1.5 μH

AEC-Q200

0.118 in (3 mm)

85 °C (185 °F)

2.05 A

EPL3015-222MLB

Coilcraft

General Purpose Inductor

Power Circuit

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver/Copper - Matte Tin with Nickel barrier

75 MHz

Dual Ended

94 mΩ

1

Ferrite

1 MHz

0.061 in (1.55 mm)

1919

Rectangular

20 %

Tape and Reel

0.118 in (3 mm)

Rectangular Package

One Surface

2.2 μH

AEC-Q200

0.118 in (3 mm)

85 °C (185 °F)

2 A

EPL3015-222MLC

Coilcraft

General Purpose Inductor

Power Circuit

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver/Copper - Matte Tin with Nickel barrier

75 MHz

Dual Ended

94 mΩ

1

Ferrite

1 MHz

0.061 in (1.55 mm)

1919

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.118 in (3 mm)

Rectangular Package

One Surface

2.2 μH

AEC-Q200

0.118 in (3 mm)

85 °C (185 °F)

2 A

EPL3015-223MLC

Coilcraft

General Purpose Inductor

Power Circuit

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver/Copper - Matte Tin with Nickel barrier

20 MHz

Dual Ended

662 mΩ

1

Ferrite

1 MHz

0.061 in (1.55 mm)

1919

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.118 in (3 mm)

Rectangular Package

One Surface

22 μH

AEC-Q200

0.118 in (3 mm)

85 °C (185 °F)

740 mA

EPL3015-682MLC

Coilcraft

General Purpose Inductor

Power Circuit

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver/Copper - Matte Tin with Nickel barrier

38 MHz

Dual Ended

223 mΩ

1

Ferrite

1 MHz

0.061 in (1.55 mm)

1919

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.118 in (3 mm)

Rectangular Package

One Surface

6.8 μH

AEC-Q200

0.118 in (3 mm)

85 °C (185 °F)

1.2 A

MLD2016S2R2MTD25

TDK

General Purpose Inductor

Power Circuit

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

170 mΩ

1

Ferrite

2 MHz

0.039 in (1 mm)

0806

DC Resistance is measured at 30% Tolerance

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

2.2 μH

AEC-Q200

0.063 in (1.6 mm)

125 °C (257 °F)

900 mA

EPL3015-103MLB

Coilcraft

General Purpose Inductor

Power Circuit

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver/Copper - Matte Tin with Nickel barrier

32 MHz

Dual Ended

346 mΩ

1

Ferrite

1 MHz

0.061 in (1.55 mm)

1919

Rectangular

20 %

Tape and Reel

0.118 in (3 mm)

Rectangular Package

One Surface

10 μH

AEC-Q200

0.118 in (3 mm)

85 °C (185 °F)

1 A

EPL3015-333MLC

Coilcraft

General Purpose Inductor

Power Circuit

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver/Copper - Matte Tin with Nickel barrier

15.5 MHz

Dual Ended

989 mΩ

1

Ferrite

1 MHz

0.061 in (1.55 mm)

1919

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.118 in (3 mm)

Rectangular Package

One Surface

33 μH

AEC-Q200

0.118 in (3 mm)

85 °C (185 °F)

590 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.