DC-DC Converter Fixed Inductors 32

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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

B82559A2102A020

TDK

General Purpose Inductor

DC-DC Converter

3

SMT

Yes

Yes

-40 °C (-40 °F)

2 MHz

Dual In-Line

650 μΩ

1

Ferrite

100 kHz

0.386 in (9.8 mm)

8887

Rectangular

10 %

Tape and Reel, Blister, 13 in

0.878 in (22.3 mm)

Rectangular Package

J Bend

1 μH

AEC-Q200

0.866 in (22 mm)

150 °C (302 °F)

50 A

IHLP8787MZER100M5A

Vishay Intertechnology

General Purpose Inductor

DC-DC Converter

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

6.04 MHz

Dual Ended

4.14 mΩ

1

Composite

100 kHz

0.512 in (13 mm)

8987

Rectangular

20 %

Tape and Reel, 13 in

0.885 in (22.48 mm)

e3

Rectangular Package

Wraparound

10 μH

AEC-Q200

0.866 in (22 mm)

155 °C (311 °F)

28 A

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

A921CY-2R2M=P3

Toko

General Purpose Inductor

DC-DC Converter

2

Yes

Yes

Dual Ended

16 mΩ

1

Ferrite

D63LCB

Low Profile

20 %

Rectangular Package

Wraparound

2.2 μH

3.3 A

RL875-102K-RC

Bourns

General Purpose Inductor

DC-DC Converter

2

Radial

No

No

0.028 in (0.7 mm)

35

0.197 in (5 mm)

-40 °C (-40 °F)

Matte Tin

2 MHz

Radial

2.94 Ω

1

0.197 in (5 mm)

Ferrite

1 kHz

Q is measured at 0.252 MHz

Cylindrical

10 %

Bulk

0.295 in (7.5 mm)

e3

Cylindrical Package

Wire

1 mH

0.307 in (7.8 mm)

105 °C (221 °F)

270 mA

RL875-222K-RC

Bourns

General Purpose Inductor

DC-DC Converter

2

Radial

No

No

0.028 in (0.7 mm)

35

0.197 in (5 mm)

-40 °C (-40 °F)

Matte Tin

1.5 MHz

Radial

6.25 Ω

1

0.197 in (5 mm)

Ferrite

1 kHz

Q is measured at 0.252 MHz

Cylindrical

10 %

Bulk

0.295 in (7.5 mm)

e3

Cylindrical Package

Wire

2.2 mH

0.307 in (7.8 mm)

105 °C (221 °F)

180 mA

VLF302510MT-1R5N

TDK

General Purpose Inductor

DC-DC Converter

2

SMT

Yes

Yes

-40 °C (-40 °F)

Silver/Platinum

Dual Ended

66 mΩ

1

Ferrite

1 MHz

0.039 in (1 mm)

1210

Magnetic Shielding

30 %

Tape and Reel

0.118 in (3 mm)

e4

Rectangular Package

Wraparound

1.5 μH

0.098 in (2.5 mm)

105 °C (221 °F)

1.49 A

VLF302512MT-100M

TDK

General Purpose Inductor

DC-DC Converter

2

SMT

Yes

Yes

-40 °C (-40 °F)

Silver/Platinum

Dual Ended

299 mΩ

1

Ferrite

1 MHz

0.047 in (1.2 mm)

1210

Magnetic Shielding

20 %

Tape and Reel

0.118 in (3 mm)

e4

Rectangular Package

Wraparound

10 μH

0.098 in (2.5 mm)

105 °C (221 °F)

620 mA

VLF302512MT-2R2M

TDK

General Purpose Inductor

DC-DC Converter

2

SMT

Yes

Yes

-40 °C (-40 °F)

Silver/Platinum

Dual Ended

66 mΩ

1

Ferrite

1 MHz

0.047 in (1.2 mm)

1210

Magnetic Shielding

20 %

Tape and Reel

0.118 in (3 mm)

e4

Rectangular Package

Wraparound

2.2 μH

0.098 in (2.5 mm)

105 °C (221 °F)

1.26 A

ELL5PS100M

Panasonic

General Purpose Inductor

DC-DC Converter

2

SMT

No

Yes

Tin

Dual Ended

120 mΩ

1

100 kHz

0.073 in (1.85 mm)

2222

S

DC Resistance is measured at 20% Tolerance

Magnetic Shielding

20 %

Tape, Embossed

0.217 in (5.5 mm)

e3

Rectangular Package

ELL-5PS

Special

10 μH

0.217 in (5.5 mm)

1.1 A

ETQPAF2R7HFA

Panasonic

General Purpose Inductor

DC-DC Converter

2

No

Yes

Dual Ended

1.56 mΩ

1

100 kHz

30 %

e3/e2

Rectangular Package

Wraparound

4.6 μH

17.5 A

DSH-22-0004

Schurter Ag

General Purpose Inductor

DC-DC Converter

2

Radial

No

No

-40 °C (-40 °F)

4.8 MHz

Radial

160 mΩ

1

0.138 in (3.5 mm)

0.945 in (24 mm)

Rectangular

15 %

0.906 in (23 mm)

Rectangular Package

Flat

200 μH

0.512 in (13 mm)

125 °C (257 °F)

1.4 A

DLH-14-0003

Schurter Ag

General Purpose Inductor

DC-DC Converter

2

Radial

No

No

-40 °C (-40 °F)

9 MHz

Radial

50 mΩ

1

0.138 in (3.5 mm)

0.531 in (13.5 mm)

Rectangular

15 %

0.591 in (15 mm)

Rectangular Package

Flat

50 μH

0.413 in (10.5 mm)

125 °C (257 °F)

2 A

DSF-28-0003

Schurter Ag

General Purpose Inductor

DC-DC Converter

2

PCB Mount

No

No

-40 °C (-40 °F)

Tin

1.8 MHz

Radial

360 mΩ

1

0.138 in (3.5 mm)

0.65 in (16.5 mm)

Rectangular

15 %

1.114 in (28.3 mm)

e3

Rectangular Package

Flat

750 μH

1.079 in (27.4 mm)

125 °C (257 °F)

1 A

43402C-R

Murata Manufacturing

General Purpose Inductor

DC-DC Converter

4

No

Yes

-40 °C (-40 °F)

Tin

69 MHz

Dual In-Line

3.1 mΩ

1

100 kHz

15 %

e3

Rectangular Package

One Surface

4 μH

125 °C (257 °F)

22.4 A

43402C

Murata Manufacturing

General Purpose Inductor

DC-DC Converter

4

No

Yes

-40 °C (-40 °F)

Tin

69 MHz

Dual In-Line

3.1 mΩ

1

100 kHz

15 %

e3

Rectangular Package

One Surface

4 μH

125 °C (257 °F)

22.4 A

ELLATV1R5N

Panasonic

General Purpose Inductor

DC-DC Converter

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

5.3 mΩ

1

Ferrite

100 kHz

0.165 in (4.2 mm)

3939

DC Resistance is measured at 20% Tolerance

Rectangular

30 %

Tape and Reel, Embossed

0.394 in (10 mm)

e3

Rectangular Package

Wraparound

1.5 μH

0.394 in (10 mm)

105 °C (221 °F)

6.7 A

B82442A1103K000

TDK

General Purpose Inductor

DC-DC Converter

2

SMT

No

Yes

10

-55 °C (-67 °F)

Tin Silver Copper

19 MHz

Dual Ended

168 mΩ

1

Ferrite

2.52 MHz

0.197 in (5 mm)

2220

Rectangular

10 %

Tape and Reel, Blister, 13 in

0.22 in (5.6 mm)

e1

Rectangular Package

J Bend

10 μH

AEC-Q200

0.197 in (5 mm)

150 °C (302 °F)

690 mA

B82442A1104K000

TDK

General Purpose Inductor

DC-DC Converter

2

SMT

No

Yes

20

-55 °C (-67 °F)

Tin/Silver/Copper

6 MHz

Dual Ended

1.28 Ω

1

Ferrite

796 kHz

0.197 in (5 mm)

2220

Rectangular

10 %

Tape and Reel, Blister, 13 in

0.22 in (5.6 mm)

e1

Rectangular Package

J Bend

100 μH

AEC-Q200

0.197 in (5 mm)

150 °C (302 °F)

250 mA

B82442A1105K000

TDK

General Purpose Inductor

DC-DC Converter

2

SMT

No

Yes

30

-55 °C (-67 °F)

Tin Silver Copper

1.8 MHz

Dual Ended

12 Ω

1

Ferrite

252 kHz

0.197 in (5 mm)

2220

Rectangular

10 %

Tape and Reel, Blister, 13 in

0.22 in (5.6 mm)

e1

Rectangular Package

J Bend

1 mH

AEC-Q200

0.197 in (5 mm)

150 °C (302 °F)

85 mA

B82442A1106K000

TDK

General Purpose Inductor

DC-DC Converter

2

SMT

No

Yes

30

-55 °C (-67 °F)

Tin Silver Copper

500 kHz

Dual Ended

120 Ω

1

Ferrite

79.6 kHz

0.197 in (5 mm)

2220

Rectangular

10 %

Tape and Reel, Blister, 13 in

0.22 in (5.6 mm)

e1

Rectangular Package

J Bend

10 mH

AEC-Q200

0.197 in (5 mm)

150 °C (302 °F)

25 mA

B82442A1272K000

TDK

General Purpose Inductor

DC-DC Converter

2

SMT

No

Yes

10

-55 °C (-67 °F)

Tin Silver Copper

37 MHz

Dual Ended

56 mΩ

1

Ferrite

7.96 MHz

0.197 in (5 mm)

2220

Rectangular

10 %

Tape and Reel, Blister, 13 in

0.22 in (5.6 mm)

e1

Rectangular Package

J Bend

2.7 μH

AEC-Q200

0.197 in (5 mm)

150 °C (302 °F)

1.2 A

B82442A1472K000

TDK

General Purpose Inductor

DC-DC Converter

2

SMT

No

Yes

10

-55 °C (-67 °F)

Tin/Silver/Copper

29 MHz

Dual Ended

88 mΩ

1

Ferrite

7.96 MHz

0.197 in (5 mm)

2220

Rectangular

10 %

Tape and Reel, Blister, 13 in

0.22 in (5.6 mm)

e1

Rectangular Package

J Bend

4.7 μH

AEC-Q200

0.197 in (5 mm)

150 °C (302 °F)

950 mA

B82442A1475K000

TDK

General Purpose Inductor

DC-DC Converter

2

SMT

No

Yes

30

-55 °C (-67 °F)

Tin Silver Copper

900 kHz

Dual Ended

62.4 Ω

1

Ferrite

252 kHz

0.197 in (5 mm)

2220

Rectangular

10 %

Tape and Reel, Blister, 13 in

0.22 in (5.6 mm)

e1

Rectangular Package

J Bend

4.7 mH

AEC-Q200

0.197 in (5 mm)

150 °C (302 °F)

36 mA

AIUR-02H-330K

Abracon

General Purpose Inductor

DC-DC Converter

2

Radial

No

No

0.024 in (0.6 mm)

0.197 in (5 mm)

-40 °C (-40 °F)

Radial

80 mΩ

1

0.197 in (5 mm)

Ferrite

1 kHz

Cylindrical

10 %

0.472 in (12 mm)

Cylindrical Package

Wire

33 μH

0.354 in (9 mm)

125 °C (257 °F)

1.1 A

AIUR-02H-680K

Abracon

General Purpose Inductor

DC-DC Converter

2

Radial

No

No

0.024 in (0.6 mm)

0.197 in (5 mm)

-40 °C (-40 °F)

Radial

161 mΩ

1

0.197 in (5 mm)

Ferrite

1 kHz

Cylindrical

10 %

0.472 in (12 mm)

Cylindrical Package

Wire

68 μH

0.354 in (9 mm)

125 °C (257 °F)

810 mA

VLCF4018T-470MR34-2

TDK

General Purpose Inductor

DC-DC Converter

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

760 mΩ

1

Ferrite

100 kHz

0.071 in (1.8 mm)

1616

Rectangular

20 %

Tape and Reel, 7 in

0.156 in (3.95 mm)

Rectangular Package

One Surface

47 μH

0.156 in (3.95 mm)

105 °C (221 °F)

620 mA

RL622-100K-RC

Bourns

General Purpose Inductor

DC-DC Converter

2

Radial

No

No

0.024 in (0.62 mm)

50

0.197 in (5 mm)

-55 °C (-67 °F)

Matte Tin

14 MHz

Radial

45 mΩ

1

0.197 in (5 mm)

Ferrite

2.52 MHz

Cylindrical

10 %

Bulk

0.433 in (11 mm)

e3

Cylindrical Package

Wire

10 μH

0.335 in (8.5 mm)

105 °C (221 °F)

3 A

RL622-681K-RC

Bourns

General Purpose Inductor

DC-DC Converter

2

Radial

No

No

0.024 in (0.62 mm)

20

0.197 in (5 mm)

-55 °C (-67 °F)

Matte Tin

1.6 MHz

Radial

1.6 Ω

1

0.197 in (5 mm)

Ferrite

796 kHz

Cylindrical

10 %

Bulk

0.433 in (11 mm)

e3

Cylindrical Package

Wire

680 μH

0.335 in (8.5 mm)

105 °C (221 °F)

380 mA

NP04SZB2R2N

Taiyo Yuden

General Purpose Inductor

DC-DC Converter

2

SMT

Yes

Yes

-25 °C (-13 °F)

60 MHz

Dual Ended

42 mΩ

1

Ferrite

1 kHz

0.079 in (2 mm)

2020

NP04SZ

Shielded

30 %

Tape, Embossed

0.197 in (5 mm)

Rectangular Package

NP04SZB

Wraparound

2.2 μH

0.197 in (5 mm)

105 °C (221 °F)

2.5 A

B82559A5472A019

TDK

General Purpose Inductor

DC-DC Converter

3

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

2 MHz

Dual In-Line

2.7 mΩ

1

Ferrite

100 kHz

0.427 in (10.85 mm)

8077

Rectangular

10 %

Tape and Reel, Blister, 13 in

0.807 in (20.5 mm)

e3

Rectangular Package

Wraparound

4.7 μH

AEC-Q200

0.783 in (19.9 mm)

150 °C (302 °F)

23 A

B82559A0303A016

TDK

General Purpose Inductor

DC-DC Converter

3

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

2 MHz

Dual In-Line

16.5 mΩ

1

Ferrite

100 kHz

0.431 in (10.95 mm)

7468

Rectangular

10 %

Tape and Reel, Blister, 13 in

0.736 in (18.7 mm)

e3

Rectangular Package

Wraparound

30 μH

AEC-Q200

0.681 in (17.3 mm)

150 °C (302 °F)

9.2 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.