Decoupling Circuit Fixed Inductors 7

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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

KLZ2012PHR220WTD25

TDK

General Purpose Inductor

Decoupling Circuit

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

1.25 Ω

1

Ferrite

2 MHz

0.049 in (1.25 mm)

0805

DC Resistance is measured at 30%, Inductance is measured at 0.1 mA

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

22 μH

AEC-Q200

0.049 in (1.25 mm)

150 °C (302 °F)

220 mA

MLZ2012M3R3ATD69

TDK

General Purpose Inductor

Decoupling Circuit

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

200 mΩ

1

Ferrite

2 MHz

0.049 in (1.25 mm)

0805

DC Resistance is measured at 30%; Inductance is measured at 0.1mA; Multilayer

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

3.3 μH

AEC-Q200

0.049 in (1.25 mm)

125 °C (257 °F)

500 mA

KLZ2012NHR101LTD25

TDK

General Purpose Inductor

Decoupling Circuit

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

3.5 Ω

1

Ferrite

2 MHz

0.049 in (1.25 mm)

0805

DC Resistance is measured at 30%, Inductance is measured at 0.1 mA

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

100 μH

AEC-Q200

0.049 in (1.25 mm)

150 °C (302 °F)

140 mA

KLZ2012MHR100HTD25

TDK

General Purpose Inductor

Decoupling Circuit

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

680 mΩ

1

Ferrite

2 MHz

0.049 in (1.25 mm)

0805

DC Resistance is measured at 30%, Inductance is measured at 0.1 mA

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

10 μH

AEC-Q200

0.049 in (1.25 mm)

150 °C (302 °F)

300 mA

ADL3225VT-100M-TL000

TDK

General Purpose Inductor

Decoupling Circuit

4

SMT

Yes

Yes

-40 °C (-40 °F)

Dual In-Line

150 mΩ

2

Ferrite

100 kHz

0.098 in (2.5 mm)

1210

Rectangular

20 %

Tape and Reel, Embossed Plastic, 13 in

0.126 in (3.2 mm)

Rectangular Package

Wraparound

10 μH

AEC-Q200

0.098 in (2.5 mm)

150 °C (302 °F)

1.3 A

KLZ2012MHR470WTD25

TDK

General Purpose Inductor

Decoupling Circuit

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

3.7 Ω

1

Ferrite

2 MHz

0.049 in (1.25 mm)

0805

DC Resistance is measured at 30%, Inductance is measured at 0.1 mA

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

47 μH

AEC-Q200

0.049 in (1.25 mm)

150 °C (302 °F)

170 mA

KLZ2012MHR1R0HTD25

TDK

General Purpose Inductor

Decoupling Circuit

2

SMT

Yes

Yes

-55 °C (-67 °F)

Dual Ended

100 mΩ

1

Ferrite

2 MHz

0.049 in (1.25 mm)

0805

DC Resistance is measured at 30%, Inductance is measured at 0.1 mA

Rectangular

20 %

Tape and Reel, Embossed Plastic, 7 in

0.079 in (2 mm)

Rectangular Package

Wraparound

1 μH

AEC-Q200

0.049 in (1.25 mm)

150 °C (302 °F)

800 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.