Bourns Fixed Inductors 465

Reset All
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

SDR1030-102K

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Nickel

2.5 MHz

Dual Ended

4.7 Ω

1

Ferrite

100 kHz

0.118 in (3 mm)

3939

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.394 in (10 mm)

e2

Rectangular Package

Wraparound

1 mH

0.394 in (10 mm)

125 °C (257 °F)

200 mA

SDR1305-331K

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin

6 MHz

Dual Ended

700 mΩ

1

Ferrite

100 kHz

0.189 in (4.8 mm)

5050

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

Wraparound

330 μH

0.5 in (12.7 mm)

125 °C (257 °F)

850 mA

SDR7045-221K

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin

6 MHz

Dual Ended

930 mΩ

1

Ferrite

100 kHz

0.177 in (4.5 mm)

2828

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.276 in (7 mm)

e3

Rectangular Package

Wraparound

220 μH

0.276 in (7 mm)

125 °C (257 °F)

500 mA

SDR7045-331K

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin

6 MHz

Dual Ended

1.24 Ω

1

Ferrite

100 kHz

0.177 in (4.5 mm)

2828

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.276 in (7 mm)

e3

Rectangular Package

Wraparound

330 μH

0.276 in (7 mm)

125 °C (257 °F)

420 mA

SRR1260-2R4Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

63.8 MHz

Dual Ended

11.5 mΩ

1

Ferrite

100 kHz

0.236 in (6 mm)

4949

Rectangular

30 %

Tape and Reel, Embossed, 13 in

0.492 in (12.5 mm)

e3

Rectangular Package

Wraparound

2.4 μH

0.492 in (12.5 mm)

125 °C (257 °F)

7.8 A

SRR1260-7R6Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

27.9 MHz

Dual Ended

19 mΩ

1

Ferrite

100 kHz

0.236 in (6 mm)

4949

Rectangular

30 %

Tape and Reel, Embossed, 13 in

0.492 in (12.5 mm)

e3

Rectangular Package

Wraparound

7.6 μH

0.492 in (12.5 mm)

125 °C (257 °F)

6 A

CM252016-220KL

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

25

-40 °C (-40 °F)

Tin/Copper (Sn99.3Cu0.7)

22 MHz

Dual Ended

5.8 Ω

1

Ferrite

2.52 MHz

0.063 in (1.6 mm)

1008

CM25

Chip

10 %

Tape and Reel

0.098 in (2.5 mm)

e2

Rectangular Package

CM252016

Wraparound

22 μH

0.079 in (2 mm)

100 °C (212 °F)

60 mA

SRU1038-3R5Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin

35 MHz

Dual Ended

11.5 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

3.5 μH

0.394 in (10 mm)

125 °C (257 °F)

5.5 A

SRU5011-100Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

50 MHz

Dual Ended

170 mΩ

1

Ferrite

100 kHz

0.043 in (1.1 mm)

2020

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.205 in (5.2 mm)

e3

Rectangular Package

One Surface

10 μH

0.205 in (5.2 mm)

125 °C (257 °F)

700 mA

SRU5011-101Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

15 MHz

Dual Ended

1.6 Ω

1

Ferrite

100 kHz

0.043 in (1.1 mm)

2020

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.205 in (5.2 mm)

e3

Rectangular Package

One Surface

100 μH

0.205 in (5.2 mm)

125 °C (257 °F)

200 mA

SRU5011-220Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

38 MHz

Dual Ended

380 mΩ

1

Ferrite

100 kHz

0.043 in (1.1 mm)

2020

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.205 in (5.2 mm)

e3

Rectangular Package

One Surface

22 μH

0.205 in (5.2 mm)

125 °C (257 °F)

500 mA

SRU5011-470Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

25 MHz

Dual Ended

800 mΩ

1

Ferrite

100 kHz

0.043 in (1.1 mm)

2020

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.205 in (5.2 mm)

e3

Rectangular Package

One Surface

47 μH

0.205 in (5.2 mm)

125 °C (257 °F)

320 mA

SRU5011-4R7Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

85 MHz

Dual Ended

95 mΩ

1

Ferrite

100 kHz

0.043 in (1.1 mm)

2020

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.205 in (5.2 mm)

e3

Rectangular Package

One Surface

4.7 μH

0.205 in (5.2 mm)

125 °C (257 °F)

1 A

SRU5016-101Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin with Nickel barrier

12 MHz

Dual Ended

850 mΩ

1

Ferrite

100 kHz

0.063 in (1.6 mm)

2121

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.205 in (5.2 mm)

e3

Rectangular Package

One Surface

100 μH

0.205 in (5.2 mm)

125 °C (257 °F)

300 mA

SRU5016-4R7Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin with Nickel barrier

60 MHz

Dual Ended

43 mΩ

1

Ferrite

100 kHz

0.063 in (1.6 mm)

2121

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.205 in (5.2 mm)

e3

Rectangular Package

One Surface

4.7 μH

0.205 in (5.2 mm)

125 °C (257 °F)

1.3 A

SRU5018-4R7Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

80 MHz

Dual Ended

36 mΩ

1

Ferrite

100 kHz

0.071 in (1.8 mm)

2121

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.205 in (5.2 mm)

e3

Rectangular Package

One Surface

4.7 μH

0.205 in (5.2 mm)

125 °C (257 °F)

2 A

CM453232-150KL

Bourns

General Purpose Inductor

RF Inductor

2

SMT

No

Yes

50

-40 °C (-40 °F)

Matte Tin

17 MHz

Dual Ended

2.5 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

15 μH

0.126 in (3.2 mm)

100 °C (212 °F)

200 mA

SRU5028-100Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

25 MHz

Dual Ended

63 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

Wraparound

10 μH

0.205 in (5.2 mm)

125 °C (257 °F)

1.8 A

SRR1208-2R5ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin with Nickel barrier

37 MHz

Dual Ended

11 mΩ

1

Ferrite

1 kHz

0.335 in (8.5 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)

7.5 A

SRU3017-100Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

40 MHz

Dual In-Line

120 mΩ

1

Ferrite

100 kHz

0.071 in (1.8 mm)

1313

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.13 in (3.3 mm)

e3

Rectangular Package

One Surface

10 μH

0.13 in (3.3 mm)

125 °C (257 °F)

850 mA

SRU3017-330Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

20 MHz

Dual In-Line

430 mΩ

1

Ferrite

100 kHz

0.071 in (1.8 mm)

1313

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.13 in (3.3 mm)

e3

Rectangular Package

One Surface

33 μH

0.13 in (3.3 mm)

125 °C (257 °F)

470 mA

SDR0302-151KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver Nickel Tin

9 MHz

Dual Ended

4.6 Ω

1

Ferrite

100 kHz

0.098 in (2.5 mm)

1211

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.118 in (3 mm)

e2

Rectangular Package

One Surface

150 μH

0.11 in (2.8 mm)

125 °C (257 °F)

200 mA

SDR0805-561KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Silver Copper

4 MHz

Dual Ended

2.5 Ω

1

Ferrite

796 kHz

0.209 in (5.3 mm)

3131

Rectangular

10 %

Tape and Reel, Embossed Plastic/Paper, 13 in

0.307 in (7.8 mm)

e1

Rectangular Package

One Surface

560 μH

0.307 in (7.8 mm)

125 °C (257 °F)

300 mA

SDR0805-7R5ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver/Nickel/Tin

30 MHz

Dual Ended

50 mΩ

1

Ferrite

7.96 MHz

0.209 in (5.3 mm)

3131

Rectangular

20 %

Tape and Reel, Embossed Plastic/Paper, 13 in

0.307 in (7.8 mm)

e2

Rectangular Package

One Surface

7.5 μH

0.307 in (7.8 mm)

125 °C (257 °F)

2.8 A

SDR0805-820KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Silver Copper

7 MHz

Dual Ended

370 mΩ

1

Ferrite

2.52 MHz

0.209 in (5.3 mm)

3131

Rectangular

10 %

Tape and Reel, Embossed Plastic/Paper, 13 in

0.307 in (7.8 mm)

e1

Rectangular Package

One Surface

82 μH

0.307 in (7.8 mm)

125 °C (257 °F)

780 mA

SDR0805-821KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Silver Copper

3 MHz

Dual Ended

4 Ω

1

Ferrite

796 kHz

0.209 in (5.3 mm)

3131

Rectangular

10 %

Tape and Reel, Embossed Plastic/Paper, 13 in

0.307 in (7.8 mm)

e1

Rectangular Package

One Surface

820 μH

0.307 in (7.8 mm)

125 °C (257 °F)

230 mA

SDR1105-560KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Copper Nickel Gold

Dual Ended

200 mΩ

1

Ferrite

1 kHz

0.189 in (4.8 mm)

4439

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.437 in (11.1 mm)

e4

Rectangular Package

Wraparound

56 μH

0.394 in (10 mm)

125 °C (257 °F)

2 A

SDR0603-680KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin/Silver/Copper

12 MHz

Dual Ended

720 mΩ

1

Ferrite

1 kHz

0.15 in (3.8 mm)

2323

Rectangular

10 %

Tape and Reel, Embossed, 7 in

0.228 in (5.8 mm)

e1

Rectangular Package

One Surface

68 μH

0.228 in (5.8 mm)

125 °C (257 °F)

440 mA

SDR0604-2R2ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver Nickel Tin

79 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

2.2 μH

0.228 in (5.8 mm)

125 °C (257 °F)

2.8 A

SDR0604-6R8ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver Nickel Tin

28 MHz

Dual Ended

120 mΩ

1

Ferrite

100 kHz

Cylindrical

20 %

Tape and Reel, Embossed, 7 in

0.189 in (4.8 mm)

e2

Cylindrical Package

One Surface

6.8 μH

0.228 in (5.8 mm)

125 °C (257 °F)

1.6 A

SDR0703-1R2ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Silver

145 MHz

Dual Ended

47 mΩ

1

Ferrite

100 kHz

0.106 in (2.7 mm)

2618

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.256 in (6.5 mm)

e2

Rectangular Package

Wraparound

1.2 μH

0.177 in (4.5 mm)

125 °C (257 °F)

2 A

SDR0703-391KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Silver

5.5 MHz

Dual Ended

6.2 Ω

1

Ferrite

100 kHz

0.106 in (2.7 mm)

2618

Rectangular

10 %

Tape and Reel, Embossed, 7 in

0.256 in (6.5 mm)

e2

Rectangular Package

Wraparound

390 μH

0.177 in (4.5 mm)

125 °C (257 °F)

140 mA

SDR1006-2R2ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Over Nickel

68 MHz

Dual Ended

21 mΩ

1

Ferrite

1 kHz

0.228 in (5.8 mm)

3939

Rectangular

20 %

Tape and Reel, Embossed Plastic/Paper, 13 in

0.386 in (9.8 mm)

e3

Rectangular Package

One Surface

2.2 μH

0.386 in (9.8 mm)

125 °C (257 °F)

5.4 A

SDR1307-102KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin with Nickel barrier

1.4 MHz

Dual Ended

1.6 Ω

1

Ferrite

100 kHz

0.276 in (7 mm)

5151

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.512 in (13 mm)

e3

Rectangular Package

One Surface

1 mH

0.512 in (13 mm)

125 °C (257 °F)

650 mA

SDR1307-1R5ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin with Nickel barrier

65 MHz

Dual Ended

5 mΩ

1

Ferrite

100 kHz

0.276 in (7 mm)

5151

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.512 in (13 mm)

e3

Rectangular Package

One Surface

1.5 μH

0.512 in (13 mm)

125 °C (257 °F)

9.5 A

SDR1806-101KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Copper Tin

7 MHz

Dual Ended

190 mΩ

1

Ferrite

100 kHz

0.26 in (6.6 mm)

7255

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.72 in (18.3 mm)

e2

Rectangular Package

One Surface

100 μH

0.551 in (14 mm)

125 °C (257 °F)

1.7 A

SDR2207-150YL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin

16 MHz

Dual Ended

28.8 mΩ

1

Ferrite

100 kHz

0.276 in (7 mm)

8759

Rectangular

15 %

Tape and Reel, Embossed, 13 in

0.866 in (22 mm)

e3

Rectangular Package

Wraparound

15 μH

0.591 in (15 mm)

125 °C (257 °F)

5 A

SDR2207-5R6ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin

30 MHz

Dual Ended

13.4 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

5.6 μH

0.591 in (15 mm)

125 °C (257 °F)

7.8 A

SRR0618-6R8ML

Bourns

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

30

-40 °C (-40 °F)

Copper/Nickel/Tin

50 MHz

Dual In-Line

150 mΩ

1

Ferrite

100 kHz

0.071 in (1.8 mm)

2020

SRR0618

Shielded

20 %

Tape and Reel

0.197 in (5 mm)

e2

Rectangular Package

SRR0618

Special

6.8 μH

0.197 in (5 mm)

125 °C (257 °F)

1.18 A

SRR0906-220ML

Bourns

General Purpose Inductor

Power Inductor

8

SMT

Yes

Yes

35

-40 °C (-40 °F)

Tin Over Nickel

19 MHz

Dual In-Line

130 mΩ

1

Ferrite

2.52 MHz

0.236 in (6 mm)

4149

Shielded

20 %

Tape and Reel

0.413 in (10.5 mm)

e3

Rectangular Package

Gull Wing

22 μH

0.374 in (9.5 mm)

125 °C (257 °F)

1.4 A

SRR1205-150ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

11 MHz

Dual Ended

70 mΩ

1

Ferrite

1 kHz

0.217 in (5.5 mm)

5050

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

Wraparound

15 μH

0.5 in (12.7 mm)

125 °C (257 °F)

2.7 A

SRR1205-271KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

2.5 MHz

Dual Ended

1 Ω

1

Ferrite

1 kHz

0.217 in (5.5 mm)

5050

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

Wraparound

270 μH

0.5 in (12.7 mm)

125 °C (257 °F)

600 mA

SRR1205-2R5ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

27 MHz

Dual Ended

24 mΩ

1

Ferrite

1 kHz

0.217 in (5.5 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)

5 A

SRR1206-122KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

1.5 MHz

Dual Ended

2.65 Ω

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

1.2 mH

0.5 in (12.7 mm)

125 °C (257 °F)

250 mA

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

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

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

SRR1206-471KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

2.5 MHz

Dual Ended

970 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

470 μH

0.5 in (12.7 mm)

125 °C (257 °F)

500 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.