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

RLB9012-3R3ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

No

0.026 in (0.65 mm)

0.197 in (5 mm)

-55 °C (-67 °F)

Tin

65 MHz

Dual Ended

25 mΩ

1

Ferrite

1 kHz

Cylindrical

20 %

Tray

0.48 in (12.2 mm)

e3

Cylindrical Package

Wire

3.3 μH

0.354 in (9 mm)

125 °C (257 °F)

5.5 A

SDE0403A-120M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin

32 MHz

Dual Ended

197 mΩ

1

Ferrite

1 MHz

0.126 in (3.2 mm)

1616

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.157 in (4 mm)

e3

Rectangular Package

One Surface

12 μH

AEC-Q200

0.157 in (4 mm)

125 °C (257 °F)

1 A

SDE0604A-100M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin

32 MHz

Dual Ended

100 mΩ

1

Ferrite

1 MHz

0.177 in (4.5 mm)

2323

Rectangular

20 %

Tape and Reel, 13 in

0.228 in (5.8 mm)

e3

Rectangular Package

One Surface

10 μH

AEC-Q200

0.205 in (5.2 mm)

125 °C (257 °F)

2.6 A

SDE0604A-1R5M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin

123 MHz

Dual Ended

24 mΩ

1

Ferrite

1 MHz

0.177 in (4.5 mm)

2323

Rectangular

20 %

Tape and Reel, 13 in

0.228 in (5.8 mm)

e3

Rectangular Package

One Surface

1.5 μH

AEC-Q200

0.205 in (5.2 mm)

125 °C (257 °F)

5 A

SDE0604A-220M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin

19 MHz

Dual Ended

180 mΩ

1

Ferrite

1 MHz

0.177 in (4.5 mm)

2323

Rectangular

20 %

Tape and Reel, 13 in

0.228 in (5.8 mm)

e3

Rectangular Package

One Surface

22 μH

AEC-Q200

0.205 in (5.2 mm)

125 °C (257 °F)

1.8 A

SDE0805A-221K

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin

6 MHz

Dual Ended

960 mΩ

1

Ferrite

1 kHz

0.197 in (5 mm)

2828

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.276 in (7 mm)

e3

Rectangular Package

One Surface

220 μH

AEC-Q200

0.276 in (7 mm)

125 °C (257 °F)

800 mA

SDE0805A-271K

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin

5 MHz

Dual Ended

1.11 Ω

1

Ferrite

1 kHz

0.197 in (5 mm)

2828

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.276 in (7 mm)

e3

Rectangular Package

One Surface

270 μH

AEC-Q200

0.276 in (7 mm)

125 °C (257 °F)

700 mA

SDE6603-100M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-25 °C (-13 °F)

Silver/Nickel/Gold

35 MHz

Dual Ended

160 mΩ

1

Ferrite

100 kHz

0.115 in (2.92 mm)

2618

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.26 in (6.6 mm)

e4

Rectangular Package

One Surface

10 μH

0.175 in (4.45 mm)

105 °C (221 °F)

1.1 A

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

SDR0302-680KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver Nickel Tin

14 MHz

Dual Ended

1.85 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

68 μH

0.11 in (2.8 mm)

125 °C (257 °F)

300 mA

SDR0302-8R2ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver Nickel Tin

35 MHz

Dual Ended

200 mΩ

1

Ferrite

100 kHz

0.098 in (2.5 mm)

1211

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.118 in (3 mm)

e2

Rectangular Package

One Surface

8.2 μH

0.11 in (2.8 mm)

125 °C (257 °F)

900 mA

SDR0403-330KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Silver Copper

15 MHz

Dual Ended

540 mΩ

1

Ferrite

1 kHz

0.126 in (3.2 mm)

1816

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.177 in (4.5 mm)

e1

Rectangular Package

One Surface

33 μH

0.157 in (4 mm)

125 °C (257 °F)

640 mA

SDR0403-5R6ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Silver Copper

45 MHz

Dual Ended

100 mΩ

1

Ferrite

1 kHz

0.126 in (3.2 mm)

1816

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.177 in (4.5 mm)

e1

Rectangular Package

One Surface

5.6 μH

0.157 in (4 mm)

125 °C (257 °F)

1.6 A

SDR0503-103JL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver/Nickel/Tin

1 MHz

Dual Ended

110 Ω

1

Ferrite

1 kHz

0.118 in (3 mm)

2019

Rectangular

5 %

Tape and Reel, Embossed, 7 in

0.197 in (5 mm)

e2

Rectangular Package

One Surface

10 mH

0.189 in (4.8 mm)

125 °C (257 °F)

27 mA

SDR0503-182JL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver/Nickel/Tin

2 MHz

Dual Ended

15 Ω

1

Ferrite

1 kHz

0.118 in (3 mm)

2019

Rectangular

5 %

Tape and Reel, Embossed, 7 in

0.197 in (5 mm)

e2

Rectangular Package

One Surface

1.8 mH

0.189 in (4.8 mm)

125 °C (257 °F)

55 mA

SDR0603-180ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin/Silver/Copper

24 MHz

Dual Ended

250 mΩ

1

Ferrite

1 kHz

0.15 in (3.8 mm)

2323

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.228 in (5.8 mm)

e1

Rectangular Package

One Surface

18 μH

0.228 in (5.8 mm)

125 °C (257 °F)

820 mA

SDR0603-3R3ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin/Silver/Copper

68 MHz

Dual Ended

50 mΩ

1

Ferrite

1 kHz

0.15 in (3.8 mm)

2323

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.228 in (5.8 mm)

e1

Rectangular Package

One Surface

3.3 μH

0.228 in (5.8 mm)

125 °C (257 °F)

2.2 A

SDR0604-102KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver Nickel Tin

1.5 MHz

Dual Ended

6.8 Ω

1

Ferrite

100 kHz

Cylindrical

10 %

Tape and Reel, Embossed, 7 in

0.189 in (4.8 mm)

e2

Cylindrical Package

One Surface

1 mH

0.228 in (5.8 mm)

125 °C (257 °F)

120 mA

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

SDR0805-221KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Silver Copper

5 MHz

Dual Ended

960 mΩ

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

220 μH

0.307 in (7.8 mm)

125 °C (257 °F)

490 mA

SDR0805-331KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver/Nickel/Tin

4 MHz

Dual Ended

1.26 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)

e2

Rectangular Package

One Surface

330 μH

0.307 in (7.8 mm)

125 °C (257 °F)

400 mA

SDR0805-392KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver/Nickel/Tin

1 MHz

Dual Ended

18 Ω

1

Ferrite

252 kHz

0.209 in (5.3 mm)

3131

Rectangular

10 %

Tape and Reel, Embossed Plastic/Paper, 13 in

0.307 in (7.8 mm)

e2

Rectangular Package

One Surface

3.9 mH

0.307 in (7.8 mm)

125 °C (257 °F)

90 mA

SDR0805-3R3ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver/Nickel/Tin

55 MHz

Dual Ended

20 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

3.3 μH

0.307 in (7.8 mm)

125 °C (257 °F)

4.5 A

SDR0906-120ML

Bourns

General Purpose Inductor

Power Inductor

8

SMT

No

Yes

-40 °C (-40 °F)

Tin Silver Copper

23 MHz

Dual In-Line

100 mΩ

1

Ferrite

2.52 MHz

0.248 in (6.3 mm)

4341

Rectangular

20 %

Tape and Reel, Embossed Plastic/Paper, 13 in

0.433 in (11 mm)

e1

Rectangular Package

Gull Wing

12 μH

0.413 in (10.5 mm)

125 °C (257 °F)

2 A

SDR0906-122KL

Bourns

General Purpose Inductor

Power Inductor

8

SMT

No

Yes

-40 °C (-40 °F)

Tin Silver Copper

2 MHz

Dual In-Line

4 Ω

1

Ferrite

252 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

1.2 mH

0.413 in (10.5 mm)

125 °C (257 °F)

200 mA

SDR1005-472KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Copper Tin

1 MHz

Dual Ended

17 Ω

1

Ferrite

1 kHz

0.197 in (5 mm)

5039

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e2

Rectangular Package

One Surface

4.7 mH

0.394 in (10 mm)

125 °C (257 °F)

150 mA

SDR1005-822KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Copper Tin

1 MHz

Dual Ended

34 Ω

1

Ferrite

1 kHz

0.197 in (5 mm)

5039

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e2

Rectangular Package

One Surface

8.2 mH

0.394 in (10 mm)

125 °C (257 °F)

110 mA

SDR1006-120ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Over Nickel

20 MHz

Dual Ended

70 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

12 μH

0.386 in (9.8 mm)

125 °C (257 °F)

2.45 A

SDR1006-331KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver/Nickel/Tin

3.2 MHz

Dual Ended

1.15 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

330 μH

0.386 in (9.8 mm)

125 °C (257 °F)

520 mA

SDR1006-470KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver Nickel Tin

8 MHz

Dual Ended

170 mΩ

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

47 μH

0.386 in (9.8 mm)

125 °C (257 °F)

1.25 A

SDR1105-101KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Copper Nickel Gold

Dual Ended

320 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

100 μH

0.394 in (10 mm)

125 °C (257 °F)

1.5 A

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

SDR1305-151K

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin

8 MHz

Dual Ended

380 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

150 μH

0.5 in (12.7 mm)

125 °C (257 °F)

1.2 A

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

SDR1307-331KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin with Nickel barrier

3.2 MHz

Dual Ended

520 mΩ

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

330 μH

0.512 in (13 mm)

125 °C (257 °F)

1.1 A

SDR1307-4R7M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

25

-40 °C (-40 °F)

Tin/Lead with Nickel barrier

36 MHz

Dual Ended

10 mΩ

1

Ferrite

100 kHz

SDR1307

Q measured at 7.96 MHz

Bobbin

20 %

Tape and Reel

0.276 in (7 mm)

e0

Cylindrical Package

SDR1307

Wraparound

4.7 μH

0.512 in (13 mm)

125 °C (257 °F)

13 A

SDR1307A-181K

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin Over Nickel

4 MHz

Dual Ended

280 mΩ

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

180 μH

AEC-Q200

0.512 in (13 mm)

125 °C (257 °F)

1.5 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

SDR6603-470M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Silver Nickel Gold

14 MHz

Dual Ended

640 mΩ

1

Ferrite

100 kHz

0.115 in (2.92 mm)

2618

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.26 in (6.6 mm)

e4

Rectangular Package

Wraparound

47 μH

0.175 in (4.45 mm)

125 °C (257 °F)

500 mA

SPB1007-R30M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Dual Ended

350 μΩ

1

Ferrite

100 kHz

0.295 in (7.5 mm)

4131

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.413 in (10.5 mm)

Rectangular Package

Wraparound

300 nH

0.315 in (8 mm)

125 °C (257 °F)

61 A

SRE6603-103M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-25 °C (-13 °F)

Silver Nickel Gold

800 kHz

Dual Ended

32.8 Ω

1

Ferrite

100 kHz

0.115 in (2.92 mm)

2618

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.26 in (6.6 mm)

e4

Rectangular Package

Wraparound

10 mH

0.175 in (4.45 mm)

105 °C (221 °F)

20 mA

SRF0703-4R7M

Bourns

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin

Dual In-Line

40.6 mΩ

2

Ferrite

100 kHz

0.134 in (3.4 mm)

3030

Parallel Connected

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.299 in (7.6 mm)

e3

Rectangular Package

Wraparound

4.7 μH

0.299 in (7.6 mm)

125 °C (257 °F)

3.09 A

SRF0703-681M

Bourns

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin

Dual In-Line

3.96 Ω

2

Ferrite

100 kHz

0.134 in (3.4 mm)

3030

Parallel Connected

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.299 in (7.6 mm)

e3

Rectangular Package

Wraparound

680 μH

0.299 in (7.6 mm)

125 °C (257 °F)

290 mA

SRF0703A-470M

Bourns

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual In-Line

338 mΩ

2

Ferrite

100 kHz

0.134 in (3.4 mm)

3030

Parallel Connected

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.299 in (7.6 mm)

e3

Rectangular Package

Wraparound

47 μH

AEC-Q200

0.299 in (7.6 mm)

125 °C (257 °F)

1.08 A

SRF1260-100M

Bourns

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

24.6 mΩ

1

Ferrite

100 kHz

0.236 in (6 mm)

4949

Parallel Connected

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.492 in (12.5 mm)

e3

Rectangular Package

One Surface

10 μH

0.492 in (12.5 mm)

105 °C (221 °F)

5.35 A

SRF1260-4R7Y

Bourns

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

13.7 mΩ

1

Ferrite

100 kHz

0.236 in (6 mm)

4949

Parallel Connected

Rectangular

30 %

Tape and Reel, Embossed, 13 in

0.492 in (12.5 mm)

e3

Rectangular Package

One Surface

4.7 μH

0.492 in (12.5 mm)

105 °C (221 °F)

7.18 A

SRF1280-100M

Bourns

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

Dual In-Line

24.1 mΩ

2

Ferrite

100 kHz

0.315 in (8 mm)

4949

Parallel Connected

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.492 in (12.5 mm)

e1

Rectangular Package

Wraparound

10 μH

0.492 in (12.5 mm)

125 °C (257 °F)

6.04 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.