DC-DC Converter Fixed Inductors 201

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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

B82432T1102K000

TDK

General Purpose Inductor

DC-DC Converter

2

SMT

No

Yes

10

-55 °C (-67 °F)

Tin Silver Copper

110 MHz

Dual Ended

80 mΩ

1

Ferrite

7.96 MHz

0.126 in (3.2 mm)

1812

Rectangular

10 %

Tape and Reel, Blister, 13 in

0.177 in (4.5 mm)

e1

Rectangular Package

J Bend

1 μH

AEC-Q200

0.126 in (3.2 mm)

150 °C (302 °F)

1.3 A

IHLP3232DZER4R7M01

Vishay Intertechnology

General Purpose Inductor

DC-DC Converter

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin with Nickel barrier

20 MHz

Dual Ended

32 mΩ

1

Composite

100 kHz

0.157 in (4 mm)

3232

Shielded

20 %

Tape and Reel, 13 in

0.322 in (8.18 mm)

e3

Rectangular Package

Wraparound

4.7 μH

0.322 in (8.18 mm)

125 °C (257 °F)

7.25 A

RLS-126

Recom Power

General Purpose Inductor

DC-DC Converter

2

SMT

No

Yes

-40 °C (-40 °F)

Dual Ended

420 mΩ

1

100 kHz

0.102 in (2.6 mm)

1813

Chip

20 %

Bulk

0.177 in (4.5 mm)

Rectangular Package

One Surface

12 μH

0.126 in (3.2 mm)

125 °C (257 °F)

800 mA

VLCF4018T-100MR74-2

TDK

General Purpose Inductor

DC-DC Converter

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

188 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

10 μH

0.156 in (3.95 mm)

105 °C (221 °F)

1.26 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

B82432T1105K000

TDK

General Purpose Inductor

DC-DC Converter

2

SMT

No

Yes

20

-55 °C (-67 °F)

Tin Over Nickel

2.3 MHz

Dual Ended

30 Ω

1

Ferrite

252 kHz

0.126 in (3.2 mm)

1812

Rectangular

10 %

Tape and Reel, Blister, 13 in

0.177 in (4.5 mm)

e3

Rectangular Package

J Bend

1 mH

AEC-Q200

0.126 in (3.2 mm)

150 °C (302 °F)

70 mA

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

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

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

LPT4545ER500LK

Vishay Intertechnology

General Purpose Inductor

DC-DC Converter

4

No

Yes

-40 °C (-40 °F)

Tin

On Circle

107 mΩ

2

Kool-Mu

Parallel Connected

15 %

e3

Cylindrical Package

One Surface

50 μH

125 °C (257 °F)

980 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

RLS-397-R

Recom Power

General Purpose Inductor

DC-DC Converter

2

SMT

No

Yes

-40 °C (-40 °F)

Dual Ended

140 mΩ

1

100 kHz

0.102 in (2.6 mm)

1813

Chip

20 %

Tape and Reel

0.177 in (4.5 mm)

Rectangular Package

One Surface

3.9 μH

0.126 in (3.2 mm)

125 °C (257 °F)

1.32 A

TP2-2R2

Cooper Industries

General Purpose Inductor

DC-DC Converter

2

SMT

No

Yes

-40 °C (-40 °F)

Dual Ended

111 mΩ

1

100 kHz

0.087 in (2.2 mm)

3726

Toroidal Core

20 %

0.37 in (9.4 mm)

Rectangular Package

THIN-PAC

No Lead

2.2 μH

0.26 in (6.6 mm)

85 °C (185 °F)

1.3 A

TP2-2R2-R

Cooper Industries

General Purpose Inductor

DC-DC Converter

2

No

Yes

Dual Ended

111 mΩ

1

100 kHz

20 %

Rectangular Package

No Lead

2.2 μH

1468512

C&d Technologies

General Purpose Inductor

DC-DC Converter

2

No

No

-40 °C (-40 °F)

Tin Lead

300 kHz

Radial

1.278 Ω

1

1 kHz

10 %

e0

Cylindrical Package

Printed Wiring Pin

6.8 mH

85 °C (185 °F)

1.2 A

78F101J-RC

Bourns

General Purpose Inductor

DC-DC Converter

2

Axial

No

No

0.02 in (0.51 mm)

60

-55 °C (-67 °F)

Tin

5.5 MHz

Axial

4.1 Ω

1

1 in (25.4 mm)

Ferrite

2.5 MHz

Conformal Coated

5 %

Bulk

0.28 in (7.11 mm)

e3

Tubular Package

Wire

100 μH

0.11 in (2.79 mm)

105 °C (221 °F)

165 mA

B82432T1104K000

TDK

General Purpose Inductor

DC-DC Converter

2

SMT

No

Yes

20

-55 °C (-67 °F)

Tin Silver Copper

6.5 MHz

Dual Ended

3.5 Ω

1

Ferrite

796 kHz

0.126 in (3.2 mm)

1812

Rectangular

10 %

Tape and Reel, Blister, 13 in

0.177 in (4.5 mm)

e1

Rectangular Package

J Bend

100 μH

AEC-Q200

0.126 in (3.2 mm)

150 °C (302 °F)

200 mA

HM77-24006LFTR

Tt Electronics Plc

General Purpose Inductor

DC-DC Converter

2

SMT

No

Yes

-40 °C (-40 °F)

Tin/Silver/Copper

Dual Ended

10 mΩ

1

Iron

0.445 in (11.3 mm)

8071

Rectangular

20 %

Tape and Reel, 13 in

0.803 in (20.4 mm)

e1

Rectangular Package

One Surface

8.4 μH

0.71 in (18.03 mm)

130 °C (266 °F)

10.4 A

IHLP5050FDER2R2M5A

Vishay Intertechnology

General Purpose Inductor

DC-DC Converter

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin Over Nickel

23.3 MHz

Dual Ended

3.67 mΩ

1

Composite

100 kHz

0.252 in (6.4 mm)

5251

Rectangular

20 %

Tape and Reel, 13 in

0.522 in (13.259 mm)

e3

Rectangular Package

Wraparound

2.2 μH

AEC-Q200

0.508 in (12.9 mm)

155 °C (311 °F)

25.5 A

RL181S-104J-RC

Bourns

General Purpose Inductor

DC-DC Converter

2

Radial

Yes

No

0.028 in (0.7 mm)

100

0.197 in (5 mm)

-55 °C (-67 °F)

Matte Tin

90 kHz

Radial

82 Ω

1

0.197 in (5 mm)

Ferrite

1 kHz

Q is measured at 50 kHz

Cylindrical

5 %

Bulk

0.551 in (14 mm)

e3

Cylindrical Package

Wire

100 mH

0.413 in (10.5 mm)

105 °C (221 °F)

9 mA

RL622-1R0K-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

150 MHz

Radial

13 mΩ

1

0.197 in (5 mm)

Ferrite

7.96 MHz

Cylindrical

10 %

Bulk

0.433 in (11 mm)

e3

Cylindrical Package

Wire

1 μH

0.335 in (8.5 mm)

105 °C (221 °F)

10 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

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

#822LY-102K

Murata Manufacturing

General Purpose Inductor

DC-DC Converter

2

Radial

No

No

0.024 in (0.61 mm)

0.197 in (5 mm)

Tin

1.3 MHz

Radial

2.96 Ω

1

0.197 in (5 mm)

1 kHz

Unshielded

10 %

0.433 in (11 mm)

e3

Cylindrical Package

Wire

1 mH

0.335 in (8.5 mm)

160 mA

#919AS-1R0N

Murata Manufacturing

General Purpose Inductor

DC-DC Converter

2

SMT

Yes

Yes

Dual Ended

5.9 mΩ

1

Ferrite

100 kHz

0.177 in (4.5 mm)

4141

Chip

30 %

Tape and Reel

0.406 in (10.3 mm)

Rectangular Package

Wraparound

1 μH

0.406 in (10.3 mm)

9.7 A

822LY-102K

Toko

General Purpose Inductor

DC-DC Converter

2

No

No

1.3 MHz

Radial

2.96 Ω

1

1 kHz

10 %

Cylindrical Package

Wire

1 mH

160 mA

9565R-1.5

Api Delevan

General Purpose Inductor

DC-DC Converter

4

No

No

-55 °C (-67 °F)

Tin

Radial

60 mΩ

1

Ferrite

9565R

RoHS Compliant

e3

Rectangular Package

Wire

22 μH

125 °C (257 °F)

1.5 A

AIUR-02H-221K

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

340 mΩ

1

0.197 in (5 mm)

Ferrite

1 kHz

Cylindrical

10 %

0.472 in (12 mm)

Cylindrical Package

Wire

220 μH

0.354 in (9 mm)

125 °C (257 °F)

500 mA

B82432T1224K000

TDK

General Purpose Inductor

DC-DC Converter

2

SMT

No

Yes

20

-55 °C (-67 °F)

Tin Silver Copper

4.5 MHz

Dual Ended

7.5 Ω

1

Ferrite

796 kHz

0.126 in (3.2 mm)

1812

Rectangular

10 %

Tape and Reel, Blister, 13 in

0.177 in (4.5 mm)

e1

Rectangular Package

J Bend

220 μH

AEC-Q200

0.126 in (3.2 mm)

150 °C (302 °F)

130 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

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

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

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

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

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

IHLP5050FDER220M5A

Vishay Intertechnology

General Purpose Inductor

DC-DC Converter

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin Over Nickel

6.6 MHz

Dual Ended

33.49 mΩ

1

Composite

100 kHz

0.252 in (6.4 mm)

5251

Rectangular

20 %

Tape and Reel, 13 in

0.522 in (13.259 mm)

e3

Rectangular Package

Wraparound

22 μH

AEC-Q200

0.508 in (12.9 mm)

155 °C (311 °F)

9 A

LPT4545RH101LK

Vishay Intertechnology

General Purpose Inductor

DC-DC Converter

4

No

Yes

-40 °C (-40 °F)

Tin/Lead

On Circle

195 mΩ

2

Kool-Mu

Parallel Connected

15 %

e0

Cylindrical Package

One Surface

100 μH

125 °C (257 °F)

690 mA

R622LY-271K

Toko

General Purpose Inductor

DC-DC Converter

2

No

No

20

2.4 MHz

Radial

750 mΩ

1

796 MHz

10 %

Cylindrical Package

Printed Wiring Pin

270 μH

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

RL824-102K-RC

Bourns

General Purpose Inductor

DC-DC Converter

2

Radial

No

No

0.028 in (0.7 mm)

26

0.197 in (5 mm)

-55 °C (-67 °F)

Matte Tin

870 kHz

Radial

1.6 Ω

1

0.197 in (5 mm)

Ferrite

1 kHz

Q is measured at 0.25 MHz

Cylindrical

10 %

Bulk

0.61 in (15.5 mm)

e3

Cylindrical Package

Wire

1 mH

0.413 in (10.5 mm)

105 °C (221 °F)

310 mA

B82432T1682K000

TDK

General Purpose Inductor

DC-DC Converter

2

SMT

No

Yes

10

-55 °C (-67 °F)

Tin Silver Copper

36 MHz

Dual Ended

300 mΩ

1

Ferrite

7.96 MHz

0.126 in (3.2 mm)

1812

Rectangular

10 %

Tape and Reel, Blister, 13 in

0.177 in (4.5 mm)

e1

Rectangular Package

J Bend

6.8 μH

AEC-Q200

0.126 in (3.2 mm)

150 °C (302 °F)

700 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

RL622-4R7K-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

51 MHz

Radial

30 mΩ

1

0.197 in (5 mm)

Ferrite

7.96 MHz

Cylindrical

10 %

Bulk

0.433 in (11 mm)

e3

Cylindrical Package

Wire

4.7 μH

0.335 in (8.5 mm)

105 °C (221 °F)

4.3 A

VLCF4018T-220MR49-2

TDK

General Purpose Inductor

DC-DC Converter

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

369 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

22 μH

0.156 in (3.95 mm)

105 °C (221 °F)

900 mA

LPD6235-473MRC

Coilcraft

General Purpose Inductor

DC-DC Converter

4

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver

Quad

620 mΩ

2

Ferrite

100 kHz

0.138 in (3.5 mm)

2424

Rectangular

Tape and Reel, Embossed Plastic, 7 in

0.236 in (6 mm)

e2

Rectangular Package

One Surface

47 μH

AEC-Q200

0.236 in (6 mm)

125 °C (257 °F)

600 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.