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

SRR1260-221K

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

4.2 MHz

Dual Ended

380 mΩ

1

Ferrite

1 kHz

0.236 in (6 mm)

4949

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.492 in (12.5 mm)

e3

Rectangular Package

Wraparound

220 μH

0.492 in (12.5 mm)

125 °C (257 °F)

1.38 A

RL622-104K-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

100 kHz

Radial

235 Ω

1

0.197 in (5 mm)

Ferrite

25.2 kHz

Cylindrical

10 %

Bulk

0.433 in (11 mm)

e3

Cylindrical Package

Wire

100 mH

0.335 in (8.5 mm)

105 °C (221 °F)

20 mA

SDR1005-3R3ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Copper Tin

54 MHz

Dual Ended

15 mΩ

1

Ferrite

1 kHz

0.197 in (5 mm)

5039

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e2

Rectangular Package

One Surface

3.3 μH

0.394 in (10 mm)

125 °C (257 °F)

5 A

SRP1038A-330M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

20

-55 °C (-67 °F)

Tin Over Nickel

6 MHz

Dual Ended

112 mΩ

1

Carbonyl Powder

100 kHz

0.15 in (3.8 mm)

4339

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.433 in (11 mm)

e3

Rectangular Package

Wraparound

33 μH

AEC-Q200

0.394 in (10 mm)

150 °C (302 °F)

3.5 A

SRP1245A-3R3M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

20

-55 °C (-67 °F)

Tin

22 MHz

Dual Ended

9.2 mΩ

1

Carbonyl Powder

100 kHz

0.189 in (4.8 mm)

5349

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.531 in (13.5 mm)

e3

Rectangular Package

Wraparound

3.3 μH

AEC-Q200

0.492 in (12.5 mm)

150 °C (302 °F)

15 A

SRP1265A-5R6M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

20

-55 °C (-67 °F)

Tin Over Nickel

15 MHz

Dual Ended

10 Ω

1

Carbonyl Powder

100 kHz

0.244 in (6.2 mm)

5349

20 %

Tape and Reel, Embossed, 13 in

0.531 in (13.5 mm)

e3

Rectangular Package

Wraparound

5.6 μH

AEC-Q200

0.492 in (12.5 mm)

150 °C (302 °F)

12.5 A

CVH252009-4R7M

Bourns

General Purpose Inductor

Power Inductor

2

Yes

Yes

-55 °C (-67 °F)

Tin Nickel

25 MHz

Dual Ended

110 mΩ

1

Ferrite

1 MHz

1008

20 %

e2

Rectangular Package

Wraparound

4.7 μH

125 °C (257 °F)

1.1 A

SRP4020TA-1R5M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

10

-55 °C (-67 °F)

Tin

62 MHz

Dual Ended

42 mΩ

1

Carbonyl Powder

100 kHz

0.071 in (1.8 mm)

1816

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.175 in (4.45 mm)

e3

Rectangular Package

Wraparound

1.5 μH

AEC-Q200

0.16 in (4.06 mm)

150 °C (302 °F)

4.5 A

SRR1206-220ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

11 MHz

Dual Ended

62 mΩ

1

Ferrite

1 kHz

0.256 in (6.5 mm)

5050

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

Wraparound

22 μH

0.5 in (12.7 mm)

125 °C (257 °F)

2.3 A

SRR1208-470YL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin with Nickel barrier

5 MHz

Dual Ended

85 mΩ

1

Ferrite

1 kHz

0.335 in (8.5 mm)

5050

Rectangular

15 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

Wraparound

47 μH

0.5 in (12.7 mm)

125 °C (257 °F)

2.2 A

LPA1020-100KL

Bourns

General Purpose Inductor

Power Inductor

2

Axial

No

No

0.026 in (0.65 mm)

-40 °C (-40 °F)

Tin Copper

Axial

50 mΩ

2

0.984 in (25 mm)

Ferrite

1 kHz

Axial

10 %

0.787 in (20 mm)

e2

Tubular Package

Wire

10 μH

0.394 in (10 mm)

85 °C (185 °F)

3.5 A

SDR0906-221KL

Bourns

General Purpose Inductor

Power Inductor

8

SMT

No

Yes

-40 °C (-40 °F)

Tin Silver Copper

6 MHz

Dual In-Line

850 mΩ

1

Ferrite

796 kHz

0.248 in (6.3 mm)

4341

Rectangular

10 %

Tape and Reel, Embossed Plastic/Paper, 13 in

0.433 in (11 mm)

e1

Rectangular Package

Gull Wing

220 μH

0.413 in (10.5 mm)

125 °C (257 °F)

600 mA

SRN3030HA-4R7Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

37 MHz

Dual Ended

200 mΩ

1

Ferrite

100 kHz

0.118 in (3 mm)

1212

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.118 in (3 mm)

Rectangular Package

One Surface

4.7 μH

AEC-Q200

0.118 in (3 mm)

150 °C (302 °F)

1.4 A

SRP6540-100M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin Over Nickel

Dual Ended

78.5 mΩ

1

Powdered Iron

100 kHz

0.157 in (4 mm)

2826

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.283 in (7.2 mm)

e3

Rectangular Package

Wraparound

10 μH

0.256 in (6.5 mm)

125 °C (257 °F)

4 A

SRR0603-4R7ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

45 MHz

Dual Ended

70 mΩ

1

Ferrite

1 kHz

0.122 in (3.1 mm)

2626

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.256 in (6.5 mm)

e3

Rectangular Package

Wraparound

4.7 μH

0.256 in (6.5 mm)

125 °C (257 °F)

1.6 A

SRR0604-100ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

30 MHz

Dual Ended

120 mΩ

1

Ferrite

1 kHz

0.181 in (4.6 mm)

2626

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.256 in (6.5 mm)

e3

Rectangular Package

Wraparound

10 μH

0.256 in (6.5 mm)

125 °C (257 °F)

1.3 A

SRP7028A-6R8M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

20

-55 °C (-67 °F)

Tin Over Nickel

18 MHz

Dual Ended

60 mΩ

1

Carbonyl Powder

100 kHz

0.11 in (2.8 mm)

2626

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.264 in (6.7 mm)

e3

Rectangular Package

Wraparound

6.8 μH

AEC-Q200

0.26 in (6.6 mm)

150 °C (302 °F)

4.5 A

SRR4011-100YL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Nickel Silver

41 MHz

Dual Ended

240 mΩ

1

Ferrite

100 kHz

0.045 in (1.15 mm)

1919

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.189 in (4.8 mm)

e2

Rectangular Package

One Surface

10 μH

0.189 in (4.8 mm)

125 °C (257 °F)

1 A

5708

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

No

No

0.018 in (0.457 mm)

0.42 in (10.668 mm)

-55 °C (-67 °F)

Radial

330 mΩ

1

0.5 in (12.7 mm)

1 kHz

5700

Toroidal

15 %

0.562 in (14.275 mm)

Rectangular Package

5700

Wire

400 μH

1.125 in (28.575 mm)

105 °C (221 °F)

2.25 A

CM322522-R68ML

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

30

-40 °C (-40 °F)

Tin

160 MHz

Dual Ended

600 mΩ

1

Ferrite

0.087 in (2.2 mm)

1210

Q is measured at 25.2 MHz

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.126 in (3.2 mm)

e3

Rectangular Package

J Bend

680 nH

0.098 in (2.5 mm)

125 °C (257 °F)

450 mA

SDR2207-4R7ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin

33 MHz

Dual Ended

8.8 mΩ

1

Ferrite

100 kHz

0.276 in (7 mm)

8759

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.866 in (22 mm)

e3

Rectangular Package

Wraparound

4.7 μH

0.591 in (15 mm)

125 °C (257 °F)

8.5 A

SRP7050TA-5R6M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

15

-55 °C (-67 °F)

Tin

20 MHz

Dual Ended

49 mΩ

1

Carbonyl Powder

100 kHz

0.189 in (4.8 mm)

2926

Rectangular

20 %

Tape and Reel, 13 in

0.287 in (7.3 mm)

e3

Rectangular Package

Wraparound

5.6 μH

AEC-Q200

0.26 in (6.6 mm)

150 °C (302 °F)

6 A

CM453232-330KL

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

50

-40 °C (-40 °F)

Matte Tin

11 MHz

Dual Ended

4 Ω

1

Ferrite

2.52 MHz

0.126 in (3.2 mm)

1812

Rectangular

10 %

Tape and Reel, 7 in

0.177 in (4.5 mm)

e3

Rectangular Package

Wraparound

33 μH

0.126 in (3.2 mm)

100 °C (212 °F)

160 mA

SRP1265A-2R2M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

20

-55 °C (-67 °F)

Tin Over Nickel

23 MHz

Dual Ended

4.2 Ω

1

Carbonyl Powder

100 kHz

0.244 in (6.2 mm)

5349

20 %

Tape and Reel, Embossed, 13 in

0.531 in (13.5 mm)

e3

Rectangular Package

Wraparound

2.2 μH

AEC-Q200

0.492 in (12.5 mm)

150 °C (302 °F)

22 A

SRU1038-2R2Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin

55 MHz

Dual Ended

10.5 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

2.2 μH

0.394 in (10 mm)

125 °C (257 °F)

6.8 A

SRR1206-2R5ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

30 MHz

Dual Ended

16 mΩ

1

Ferrite

1 kHz

0.256 in (6.5 mm)

5050

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

Wraparound

2.5 μH

0.5 in (12.7 mm)

125 °C (257 °F)

6.2 A

SRU8043-101Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Nickel Silver

6 MHz

Dual Ended

287 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

100 μH

0.315 in (8 mm)

125 °C (257 °F)

1 A

SDR1006-102KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Over Nickel

1.9 MHz

Dual Ended

3.1 Ω

1

Ferrite

1 kHz

0.228 in (5.8 mm)

3939

Rectangular

10 %

Tape and Reel, Embossed Plastic/Paper, 13 in

0.386 in (9.8 mm)

e3

Rectangular Package

One Surface

1 mH

0.386 in (9.8 mm)

125 °C (257 °F)

230 mA

SRN6045TA-470M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

15

-55 °C (-67 °F)

Tin

12 MHz

Dual Ended

200 mΩ

1

Ferrite

1 MHz

0.165 in (4.2 mm)

2424

DC Resistance measured at 20% Tolerance

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.236 in (6 mm)

e3

Rectangular Package

One Surface

47 μH

AEC-Q200

0.236 in (6 mm)

125 °C (257 °F)

1.6 A

SRP1245A-1R0M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

20

-55 °C (-67 °F)

Tin

40 MHz

Dual Ended

2.5 mΩ

1

Carbonyl Powder

100 kHz

0.189 in (4.8 mm)

5349

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.531 in (13.5 mm)

e3

Rectangular Package

Wraparound

1 μH

AEC-Q200

0.492 in (12.5 mm)

150 °C (302 °F)

29 A

SRP1270-2R2M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin

25 MHz

Dual Ended

4.2 mΩ

2

Iron

100 kHz

0.276 in (7 mm)

5151

Shielded

20 %

Tape and Reel, Embossed, 13 in

0.508 in (12.9 mm)

e3

Rectangular Package

Wraparound

2.2 μH

0.508 in (12.9 mm)

125 °C (257 °F)

22 A

SRP5030T-4R7M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

Dual Ended

53 mΩ

1

Powdered Iron

100 kHz

0.11 in (2.8 mm)

2220

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.224 in (5.7 mm)

e3

Rectangular Package

Wraparound

4.7 μH

0.205 in (5.2 mm)

125 °C (257 °F)

4.6 A

SRP7028A-5R6M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

20

-55 °C (-67 °F)

Tin Over Nickel

19 MHz

Dual Ended

48 mΩ

1

Carbonyl Powder

100 kHz

0.11 in (2.8 mm)

2626

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.264 in (6.7 mm)

e3

Rectangular Package

Wraparound

5.6 μH

AEC-Q200

0.26 in (6.6 mm)

150 °C (302 °F)

5 A

SRR6038-100Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Silver Nickel Tin

24.9 MHz

Dual Ended

38 mΩ

1

Ferrite

100 kHz

0.15 in (3.8 mm)

2727

Rectangular

30 %

Tape and Reel, Embossed, 13 in

0.268 in (6.8 mm)

e2

Rectangular Package

One Surface

10 μH

0.268 in (6.8 mm)

125 °C (257 °F)

2 A

PM127SH-100M-RC

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Copper Nickel Tin

17 MHz

Dual Ended

19.5 mΩ

1

Ferrite

100 kHz

0.295 in (7.5 mm)

4949

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.492 in (12.5 mm)

e2

Rectangular Package

One Surface

10 μH

0.492 in (12.5 mm)

125 °C (257 °F)

6 A

SRN3015-330M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver/Copper

22 MHz

Dual Ended

959 mΩ

1

Ferrite

1 MHz

0.059 in (1.5 mm)

1212

Rectangular

20 %

Tape and Reel, 7 in

0.118 in (3 mm)

e1

Rectangular Package

One Surface

33 μH

0.118 in (3 mm)

125 °C (257 °F)

500 mA

SRP1265A-R22M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

10

-55 °C (-67 °F)

Tin

130 MHz

Dual Ended

600 mΩ

1

Carbonyl Powder

100 kHz

0.244 in (6.2 mm)

5349

20 %

Tape and Reel, Embossed, 13 in

0.531 in (13.5 mm)

e3

Rectangular Package

Wraparound

220 nH

AEC-Q200

0.492 in (12.5 mm)

150 °C (302 °F)

53 A

SRR1206-391KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

2.5 MHz

Dual Ended

870 mΩ

1

Ferrite

1 kHz

0.256 in (6.5 mm)

5050

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

Wraparound

390 μH

0.5 in (12.7 mm)

125 °C (257 °F)

550 mA

SRR1280-100M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

17 MHz

Dual Ended

19.5 mΩ

1

Ferrite

1 kHz

0.295 in (7.5 mm)

4949

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.492 in (12.5 mm)

e3

Rectangular Package

Wraparound

10 μH

0.492 in (12.5 mm)

125 °C (257 °F)

6 A

SRU5028A-100Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

25 MHz

Dual Ended

85 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

10 μH

AEC-Q200

0.205 in (5.2 mm)

125 °C (257 °F)

1.8 A

CM322522-150KL

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

30

-40 °C (-40 °F)

Tin

20 MHz

Dual Ended

2.8 Ω

1

Ferrite

0.087 in (2.2 mm)

1210

Q is measured at 2.52 MHz

Rectangular

10 %

Tape and Reel, Embossed, 7 in

0.126 in (3.2 mm)

e3

Rectangular Package

J Bend

15 μH

0.098 in (2.5 mm)

125 °C (257 °F)

130 mA

CM453232-4R7KL

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

50

-40 °C (-40 °F)

Matte Tin

35 MHz

Dual Ended

1 Ω

1

Ferrite

7.96 MHz

0.126 in (3.2 mm)

1812

Rectangular

10 %

Tape and Reel, 7 in

0.177 in (4.5 mm)

e3

Rectangular Package

Wraparound

4.7 μH

0.126 in (3.2 mm)

100 °C (212 °F)

315 mA

SDR0604-2R7ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver Nickel Tin

65 MHz

Dual Ended

60 mΩ

1

Ferrite

100 kHz

Cylindrical

20 %

Tape and Reel, Embossed, 7 in

0.189 in (4.8 mm)

e2

Cylindrical Package

One Surface

2.7 μH

0.228 in (5.8 mm)

125 °C (257 °F)

2.3 A

SDR1006-471KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver Nickel Tin

2.5 MHz

Dual Ended

1.48 Ω

1

Ferrite

1 kHz

0.228 in (5.8 mm)

3939

Rectangular

10 %

Tape and Reel, Embossed Plastic/Paper, 13 in

0.386 in (9.8 mm)

e2

Rectangular Package

One Surface

470 μH

0.386 in (9.8 mm)

125 °C (257 °F)

420 mA

SRN4018-2R7M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

52 MHz

Dual Ended

52 mΩ

1

Ferrite

100 kHz

0.074 in (1.88 mm)

1616

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.157 in (4 mm)

e1

Rectangular Package

One Surface

2.7 μH

0.157 in (4 mm)

125 °C (257 °F)

2.3 A

SRP5030T-100M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

Dual Ended

128 mΩ

1

Powdered Iron

100 kHz

0.11 in (2.8 mm)

2220

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.224 in (5.7 mm)

e3

Rectangular Package

Wraparound

10 μH

0.205 in (5.2 mm)

125 °C (257 °F)

2.75 A

SRR1208-330YL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin with Nickel barrier

6.5 MHz

Dual Ended

62 mΩ

1

Ferrite

1 kHz

0.335 in (8.5 mm)

5050

Rectangular

15 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

Wraparound

33 μH

0.5 in (12.7 mm)

125 °C (257 °F)

2.8 A

SRR1210-270M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

6.5 MHz

Dual Ended

40 mΩ

1

Ferrite

1 kHz

0.394 in (10 mm)

4747

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.472 in (12 mm)

e3

Rectangular Package

Wraparound

27 μH

0.472 in (12 mm)

125 °C (257 °F)

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.