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

SDR1307-101KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

No

Yes

-40 °C (-40 °F)

Tin with Nickel barrier

5.8 MHz

Dual Ended

180 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

100 μH

0.512 in (13 mm)

125 °C (257 °F)

1.9 A

SRF1260-220M

Bourns

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

Dual Ended

45.1 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

22 μH

0.492 in (12.5 mm)

105 °C (221 °F)

3.7 A

SRF1280-101M

Bourns

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

Dual In-Line

175 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

100 μH

0.492 in (12.5 mm)

125 °C (257 °F)

1.96 A

SRF1280-681M

Bourns

General Purpose Inductor

Power Inductor

4

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

Dual In-Line

1.296 Ω

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

680 μH

0.492 in (12.5 mm)

125 °C (257 °F)

760 mA

SRN2512-2R2M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

80 MHz

Dual Ended

102 mΩ

1

Ferrite

1 MHz

0.047 in (1.2 mm)

1008

Rectangular

20 %

Tape and Reel, 7 in

0.098 in (2.5 mm)

e3

Rectangular Package

One Surface

2.2 μH

0.079 in (2 mm)

125 °C (257 °F)

2.3 A

SRN2512-R47M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

190 MHz

Dual Ended

32 mΩ

1

Ferrite

1 MHz

0.047 in (1.2 mm)

1008

Rectangular

20 %

Tape and Reel, 7 in

0.098 in (2.5 mm)

e3

Rectangular Package

One Surface

470 nH

0.079 in (2 mm)

125 °C (257 °F)

4.4 A

SRN4018-220M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

15 MHz

Dual Ended

348 mΩ

1

Ferrite

100 kHz

0.071 in (1.8 mm)

1616

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.157 in (4 mm)

e1

Rectangular Package

One Surface

22 μH

0.157 in (4 mm)

125 °C (257 °F)

900 mA

SRN4018-330M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

12 MHz

Dual Ended

552 mΩ

1

Ferrite

100 kHz

0.071 in (1.8 mm)

1616

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.157 in (4 mm)

e1

Rectangular Package

One Surface

33 μH

0.157 in (4 mm)

125 °C (257 °F)

700 mA

SRN4018-470M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

10 MHz

Dual Ended

780 mΩ

1

Ferrite

100 kHz

0.071 in (1.8 mm)

1616

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.157 in (4 mm)

e1

Rectangular Package

One Surface

47 μH

0.157 in (4 mm)

125 °C (257 °F)

600 mA

SRN6028-4R7M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

34 MHz

Dual Ended

38 mΩ

1

Ferrite

7.96 MHz

0.11 in (2.8 mm)

2424

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.236 in (6 mm)

e1

Rectangular Package

One Surface

4.7 μH

0.236 in (6 mm)

125 °C (257 °F)

3 A

SRN8040-470M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin/Silver/Copper (Sn96.5Ag3.0Cu0.5)

9 MHz

Dual Ended

190 mΩ

1

Ferrite

100 kHz

0.157 in (4 mm)

3231

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.321 in (8.15 mm)

e1

Rectangular Package

One Surface

47 μH

0.311 in (7.9 mm)

125 °C (257 °F)

1.4 A

SRN8040-680M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Silver Copper

7 MHz

Dual Ended

275 mΩ

1

Ferrite

100 kHz

0.157 in (4 mm)

3231

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.321 in (8.15 mm)

e1

Rectangular Package

One Surface

68 μH

0.311 in (7.9 mm)

125 °C (257 °F)

1.1 A

SRN8040TA-470M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

12

-55 °C (-67 °F)

Tin

12 MHz

Dual Ended

135 mΩ

1

Ferrite

1 MHz

0.146 in (3.7 mm)

3232

DC Resistance is measured at 20% Tolerance

Rectangular

20 %

Tape and Reel, 13 in

0.315 in (8 mm)

e3

Rectangular Package

One Surface

47 μH

AEC-Q200

0.315 in (8 mm)

125 °C (257 °F)

2 A

SRP0420-1R5K

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

38 MHz

Dual Ended

24.5 mΩ

1

Metal Alloy Powder

100 kHz

0.079 in (2 mm)

1717

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.173 in (4.4 mm)

Rectangular Package

L Bend

1.5 μH

0.173 in (4.4 mm)

125 °C (257 °F)

6 A

SRP1245A-R33M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

15

-55 °C (-67 °F)

Tin

90 MHz

Dual Ended

900 μΩ

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

330 nH

AEC-Q200

0.492 in (12.5 mm)

150 °C (302 °F)

42 A

SRP1250-2R7M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

Dual Ended

7.3 mΩ

1

Iron

100 kHz

0.205 in (5.2 mm)

5050

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

Wraparound

2.7 μH

0.5 in (12.7 mm)

150 °C (302 °F)

17 A

SRP1770TA-680M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

20

-55 °C (-67 °F)

Tin Over Nickel

2 MHz

Dual Ended

80 mΩ

1

Carbonyl Powder

100 kHz

0.264 in (6.7 mm)

6767

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.665 in (16.9 mm)

e3

Rectangular Package

Wraparound

68 μH

AEC-Q200

0.665 in (16.9 mm)

150 °C (302 °F)

7 A

SRP5030T-6R8M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

Dual Ended

76.2 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

6.8 μH

0.205 in (5.2 mm)

125 °C (257 °F)

4 A

SRP5030TA-100M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

20

-55 °C (-67 °F)

Tin Over Nickel

18 MHz

Dual Ended

128 mΩ

1

Carbonyl Powder

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

AEC-Q200

0.205 in (5.2 mm)

150 °C (302 °F)

2.75 A

SRP5050FA-150M1

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin

9 MHz

Dual Ended

66 mΩ

1

Metal Alloy Powder

100 kHz

0.189 in (4.8 mm)

2422

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.236 in (6 mm)

e3

Rectangular Package

One Surface

15 μH

AEC-Q200

0.224 in (5.7 mm)

155 °C (311 °F)

4 A

SRP7030-1R0FM

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin/Copper

Dual Ended

7 mΩ

1

Iron

100 kHz

0.118 in (3 mm)

2604

Rectangular

20 %

Tape and Reel, 13 in

0.256 in (6.5 mm)

e2

Rectangular Package

Wraparound

1 μH

0.256 in (6.5 mm)

125 °C (257 °F)

11 A

SRR0603-681KL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

3.5 MHz

Dual Ended

10.5 Ω

1

Ferrite

1 kHz

0.122 in (3.1 mm)

2626

Rectangular

10 %

Tape and Reel, Embossed, 7 in

0.256 in (6.5 mm)

e3

Rectangular Package

Wraparound

680 μH

0.256 in (6.5 mm)

125 °C (257 °F)

120 mA

SRR0906-103YL

Bourns

General Purpose Inductor

Power Inductor

8

SMT

Yes

Yes

100

-40 °C (-40 °F)

Tin Over Nickel

700 kHz

Dual In-Line

38 Ω

1

Ferrite

79.6 kHz

0.236 in (6 mm)

4149

Shielded

15 %

Tape and Reel

0.413 in (10.5 mm)

e3

Rectangular Package

Gull Wing

10 mH

0.374 in (9.5 mm)

125 °C (257 °F)

70 mA

SRR1005-151K

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

6.2 MHz

Dual Ended

520 mΩ

1

Ferrite

100 kHz

0.205 in (5.2 mm)

5039

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

One Surface

150 μH

0.394 in (10 mm)

125 °C (257 °F)

550 mA

SRR1005-152K

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

1.6 MHz

Dual Ended

5.2 Ω

1

Ferrite

100 kHz

0.205 in (5.2 mm)

5039

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.5 in (12.7 mm)

e3

Rectangular Package

One Surface

1.5 mH

0.394 in (10 mm)

125 °C (257 °F)

170 mA

SRR1050A-101Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

4.2 MHz

Dual Ended

255 mΩ

1

Ferrite

100 kHz

0.189 in (4.8 mm)

4039

Rectangular

30 %

Tape and Reel, Embossed, 13 in

0.402 in (10.2 mm)

e3

Rectangular Package

Wraparound

100 μH

AEC-Q200

0.394 in (10 mm)

125 °C (257 °F)

1.35 A

SRR1210-180M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

8 MHz

Dual Ended

35 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

18 μH

0.472 in (12 mm)

125 °C (257 °F)

5.5 A

SRR1240-100M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

27 MHz

Dual Ended

32 mΩ

1

Ferrite

100 kHz

0.157 in (4 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)

4 A

SRR1240-102K

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

2.8 MHz

Dual Ended

3 Ω

1

Ferrite

100 kHz

0.157 in (4 mm)

4949

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.492 in (12.5 mm)

e3

Rectangular Package

Wraparound

1 mH

0.492 in (12.5 mm)

125 °C (257 °F)

420 mA

SRR1280-681K

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

1.7 MHz

Dual Ended

1.3 Ω

1

Ferrite

1 kHz

0.295 in (7.5 mm)

4949

Rectangular

10 %

Tape and Reel, Embossed, 13 in

0.492 in (12.5 mm)

e3

Rectangular Package

Wraparound

680 μH

0.492 in (12.5 mm)

125 °C (257 °F)

750 mA

SRR1806-330M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Matte Tin Over Nickel

10 MHz

Dual Ended

83 mΩ

1

Ferrite

100 kHz

0.268 in (6.8 mm)

7255

DC Resistance is measured at 20% Tolerance

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.72 in (18.3 mm)

e3

Rectangular Package

Wraparound

33 μH

0.551 in (14 mm)

125 °C (257 °F)

2.5 A

SRR4011-3R3YL

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Nickel Silver

67 MHz

Dual Ended

110 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

3.3 μH

0.189 in (4.8 mm)

125 °C (257 °F)

1.6 A

SRR4028-2R7Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Silver Nickel Tin

92 MHz

Dual Ended

30 mΩ

1

Ferrite

100 kHz

0.11 in (2.8 mm)

1919

Rectangular

30 %

Tape and Reel, Embossed, 7 in

0.189 in (4.8 mm)

e2

Rectangular Package

One Surface

2.7 μH

0.189 in (4.8 mm)

125 °C (257 °F)

2.35 A

SRR6603-101ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin Copper Silver

10 MHz

Dual Ended

480 mΩ

1

Ferrite

100 kHz

0.118 in (3 mm)

2617

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.26 in (6.6 mm)

Rectangular Package

Wraparound

100 μH

0.173 in (4.4 mm)

125 °C (257 °F)

300 mA

SRR6603-471ML

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-55 °C (-67 °F)

Tin Copper Silver

4 MHz

Dual Ended

1.8 Ω

1

Ferrite

100 kHz

0.118 in (3 mm)

2617

Rectangular

20 %

Tape and Reel, Embossed, 7 in

0.26 in (6.6 mm)

Rectangular Package

Wraparound

470 μH

0.173 in (4.4 mm)

125 °C (257 °F)

190 mA

SRR7045-471M

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin Over Nickel

3.2 MHz

Dual Ended

1.1 Ω

1

Ferrite

1 kHz

0.177 in (4.5 mm)

2828

Rectangular

20 %

Tape and Reel, Embossed, 13 in

0.276 in (7 mm)

e3

Rectangular Package

Wraparound

470 μH

0.276 in (7 mm)

125 °C (257 °F)

500 mA

SRU1048-220Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Silver Nickel Tin

12 MHz

Dual Ended

55 mΩ

1

Ferrite

100 kHz

0.189 in (4.8 mm)

3939

Rectangular

30 %

Tape and Reel, Embossed, 13 in

0.394 in (10 mm)

e2

Rectangular Package

One Surface

22 μH

0.394 in (10 mm)

125 °C (257 °F)

2.6 A

SRU1063A-470Y

Bourns

General Purpose Inductor

Power Inductor

2

SMT

Yes

Yes

-40 °C (-40 °F)

Tin

6 MHz

Dual Ended

150 mΩ

1

Ferrite

100 kHz

0.256 in (6.5 mm)

3939

Shielded

30 %

Tape and Reel, Embossed, 13 in

0.394 in (10 mm)

e3

Rectangular Package

One Surface

47 μH

AEC-Q200

0.394 in (10 mm)

125 °C (257 °F)

1.4 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

1140-331K-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Radial

No

No

0.051 in (1.2954 mm)

1.15 in (29.21 mm)

-55 °C (-67 °F)

Tin Copper

Radial

74 mΩ

1

0.5 in (12.7 mm)

Ferrite

1 kHz

Bobbin Core

10 %

1.03 in (26.162 mm)

e2

Cylindrical Package

Wire

330 μH

1.5 in (38.1 mm)

105 °C (221 °F)

6.1 A

2100HT-220-H-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

Yes

No

0.034 in (0.8636 mm)

0.75 in (19.05 mm)

-55 °C (-67 °F)

Tin

Radial

26 mΩ

1

1 kHz

Horizontal Mounting

15 %

0.45 in (11.43 mm)

e3

Cylindrical Package

Wire

22 μH

0.86 in (21.844 mm)

200 °C (392 °F)

6.7 A

2216-V-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

Yes

No

0.034 in (0.8636 mm)

0.48 in (12.192 mm)

-55 °C (-67 °F)

Axial

83 mΩ

1

1 kHz

Vertical Mount

15 %

0.55 in (13.97 mm)

Cylindrical Package

Wire

220 μH

0.95 in (24.13 mm)

105 °C (221 °F)

3.6 A

2300LL-181-H-RC

Bourns

General Purpose Inductor

High Current Inductor

2

Toroidal

No

No

0.042 in (1.0668 mm)

1.16 in (29.464 mm)

-55 °C (-67 °F)

Radial

37 mΩ

1

0.5 in (12.7 mm)

1 kHz

Horizontal Mounting

15 %

0.65 in (16.51 mm)

Cylindrical Package

Wire

180 μH

1.28 in (32.512 mm)

125 °C (257 °F)

6.7 A

8250-104K-RC

Bourns

General Purpose Inductor

RF Inductor

2

Axial

Yes

No

0.02 in (0.51 mm)

50

-55 °C (-67 °F)

Tin

320 kHz

Axial

484 Ω

1

1 in (25.4 mm)

Ferrite

79 kHz

Tubular

10 %

Bulk

0.45 in (11.43 mm)

e3

Tubular Package

Wire

100 mH

0.164 in (4.17 mm)

105 °C (221 °F)

22 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.