2.2

(.087)

14.7

(.578)

2.2

(.087)

10.3

(.406)

2.5

(.098)

1.0

(.039)

2.2

(.087)

14.7

(.578)

2.2

(.087)

10.3

(.406)

9

(.355)

1

4

8

5

3.0

(.118)

9.5 ± 0.3

(.374 ± .012)

MARKING

(PIN 1 SIDE)

11.0 ± 0.5

(.433 ± .020)

12.5 ± 0.5

(.492 ± .020)

10.0 ± 0.5

(.394 ± .020)

7.5 ± 0.3

(.295 ± .012)

2.5 ± 0.3

(.098 ± .012)

2.5 ± 0.3

(.098 ± .012)

2.5 ± 0.3

(.098 ± .012)

0.7 ± 0.1

(.028 ± .004)

101

Features

Applications

• Portable communication equipment

• Camcorders

• LCD TVs

• Car radios

SRR0908 Series - SMD Shielded Power Inductors

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

Specifications are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device

performance may vary over time.

Users should verify actual device performance in their specific applications.

Test Voltage .......................................1 V

Reflow Soldering .. 230 °C, 50 sec. max.

Operating Temperature

................................-40 °C to +125 °C

(Temperature rise included)

Storage Temperature

................................-40 °C to +125 °C

Resistance to Soldering Heat

................................. 260 °C for 5 sec.

Electrical Specifications

Bourns Part No.

Inductance 1 KHz

Q

Ref.

Test

Frequency

(MHz)

SRF

Min.

(MHz)

RDC

Max.

(

Ω)

I rms

Max.

(A)

I sat

Typ.

(A)

uH

Tol. %

SRR0908-1R5ML

1.5

±20

20

7.96

65.0

0.014

5.60

10.00

SRR0908-2R7ML

2.7

±20

20

7.96

50.0

0.019

4.80

7.70

SRR0908-3R9ML

3.9

±20

20

7.96

35.0

0.021

4.40

6.60

SRR0908-5R6ML

5.6

±20

18

7.96

25.0

0.027

3.80

5.50

SRR0908-7R5ML

7.5

±20

18

7.96

15.0

0.032

3.40

4.60

SRR0908-100ML

10

±20

33

2.52

11.0

0.040

3.00

4.10

SRR0908-120ML

12

±20

40

2.52

11.0

0.050

2.50

4.00

SRR0908-150ML

15

±20

45

2.52

8.50

0.065

2.20

3.90

SRR0908-180ML

18

±20

40

2.52

8.50

0.075

2.00

3.80

SRR0908-220ML

22

±20

35

2.52

6.00

0.080

1.90

3.30

SRR0908-270ML

27

±20

45

2.52

6.00

0.090

1.80

2.90

SRR0908-330ML

33

±20

40

2.52

5.00

0.10

1.70

2.70

SRR0908-390ML

39

±20

45

2.52

5.00

0.135

1.50

2.40

SRR0908-470ML

47

±20

40

2.52

4.00

0.15

1.40

2.30

SRR0908-560ML

56

±20

35

2.52

3.00

0.165

1.35

2.10

SRR0908-680ML

68

±20

30

2.52

2.50

0.184

1.25

1.90

SRR0908-820ML

82

±20

30

2.52

2.40

0.26

1.05

1.90

SRR0908-101YL

100

±15

40

0.796

6.00

0.28

1.00

1.30

SRR0908-121YL

120

±15

42

0.796

5.70

0.34

0.90

1.10

SRR0908-151YL

150

±15

45

0.796

4.60

0.45

0.80

1.00

SRR0908-181YL

180

±15

35

0.796

4.20

0.50

0.70

1.00

SRR0908-221YL

220

±15

35

0.796

3.80

0.60

0.65

0.95

SRR0908-271YL

270

±15

30

0.796

3.40

0.70

0.60

0.75

SRR0908-331YL

330

±15

30

0.796

3.00

0.80

0.55

0.70

SRR0908-391YL

390

±15

33

0.796

2.60

1.00

0.50

0.65

SRR0908-471YL

470

±15

30

0.796

2.30

1.15

0.45

0.62

SRR0908-561YL

560

±15

35

0.796

2.20

1.50

0.38

0.55

SRR0908-681YL

680

±15

30

0.796

2.00

1.70

0.35

0.50

SRR0908-821YL

820

±15

35

0.796

1.90

2.20

0.32

0.45

SRR0908-102YL

1000

±15

85

0.252

1.90

2.20

0.32

0.45

SRR0908-152YL

1500

±15

120

0.252

1.30

4.00

0.25

0.35

SRR0908-222YL

2200

±15

95

0.252

1.00

5.00

0.20

0.29

SRR0908-332YL

3300

±15

95

0.252

0.90

8.00

0.15

0.24

SRR0908-472YL

4700

±15

90

0.252

0.80

12.00

0.12

0.19

SRR0908-682YL

6800

±15

90

0.252

0.60

16.50

0.10

0.16

SRR0908-822YL

8200

±15

85

0.252

0.50

24.00

0.10

0.14

SRR0908-103YL

10000

±15

110

0.0796

0.50

26.00

0.09

0.13

SRR0908-153YL

15000

±15

130

0.0796

0.40

40.00

0.08

0.12

General Specifications

Core............................... Ferrite DR & RI

Wire ............................Enameled copper

Base ................................................ LCP

Terminal ....................................Cu/Ni/Sn

Adhesive.............................. Epoxy resin

Rated Current

............... Ind. drop of 10 % typ. at Isat

Temperature Rise

.....................40 °C max. at rated Irms

Packaging.................... 400 pcs. per reel

Materials

Product Dimensions

Recommended Layout

DIMENSIONS:

MM

(INCHES)

Multiple windings possible

(up to four windings).

SRR0908-101Y to -153Y

SRR0908-1R5M to -820M