*RoHS Directive 2002/95/EC Jan 27 2003 including Annex

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

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)

10.5

(.413)

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

SRR0908 Series - SMD Shielded Power Inductors

Features

■

Available in E6 series, E12 series optional

■

High inductance up to 15 mH

■

High current up to 5.6 A

■

Gull wing leads

■

RoHS compliant*

Applications

■

Input/output of DC/DC converters

■

Power supplies for:

•

Portable communication equipment

•

Camcorders

•

LCD TVs

•

Car radios

Electrical Specifications

Product Dimensions

Recommended Layout

General Specifications

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.

Materials

Core.....................Ferrite DR and RI core

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

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

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

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

Rated Current

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

Temperature Rise

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

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

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)

SRR0908-101Y to 153Y

SRR0908-1R5M to 820M

DIMENSIONS:

MM

(INCHES)

Inductance 1 kHz

Q

Test

SRF

RDC

I rms

I sat

Bourns Part No.

(µH)

Tol. %

Ref.

Frequency

Min.

(ohms)

Max.

Typ.

(MHz)

(MHz)

(A)

(A)

SRR0908-1R5ML

1.5

± 20

20

7.96M

65.0

0.014

5.60

10.00

SRR0908-2R7ML

2.7

± 20

20

7.96M

50.0

0.019

4.80

7.70

SRR0908-3R9ML

3.9

± 20

20

7.96M

35.0

0.021

4.40

6.60

SRR0908-5R6ML

5.6

± 20

18

7.96M

25.0

0.028

3.80

5.50

SRR0908-7R5ML

7.5

± 20

18

7.96M

15.0

0.032

3.40

4.60

SRR0908-100ML

10

± 20

33

2.52M

11.0

0.040

3.00

4.10

SRR0908-120ML

12

± 20

40

2.52M

11.0

0.050

2.50

4.00

SRR0908-150ML

15

± 20

45

2.52M

8.50

0.050

2.20

3.90

SRR0908-180ML

18

± 20

40

2.52M

8.50

0.075

2.00

3.80

SRR0908-220ML

22

± 20

35

2.52M

6.00

0.080

1.90

3.30

SRR0908-270ML

27

± 20

45

2.52M

6.00

0.090

1.80

2.90

SRR0908-330ML

33

± 20

40

2.52M

5.00

0.10

1.70

2.70

SRR0908-390ML

39

± 20

45

2.52M

5.00

0.14

1.50

2.40

SRR0908-470ML

47

± 20

40

2.52M

4.00

0.15

1.40

2.30

SRR0908-560ML

56

± 20

35

2.52M

3.00

0.17

1.35

2.10

SRR0908-680ML

68

± 20

30

2.52M

2.50

0.18

1.25

1.90

SRR0908-820ML

82

± 20

30

2.52M

2.40

0.26

1.05

1.90

SRR0908-101YL

100

± 15

40

0.796M

6.00

0.28

1.00

1.30

SRR0908-121YL

120

± 15

42

0.796M

5.70

0.34

0.90

1.10

SRR0908-151YL

150

± 15

45

0.796M

4.60

0.45

0.80

1.00

SRR0908-181YL

180

± 15

35

0.796M

4.20

0.50

0.70

1.00

SRR0908-221YL

220

± 15

35

0.796M

3.80

0.60

0.65

0.95

SRR0908-271YL

270

± 15

30

0.796M

3.40

0.70

0.60

0.75

SRR0908-331YL

330

± 15

30

0.796M

3.00

0.80

0.55

0.70

SRR0908-391YL

390

± 15

33

0.796M

2.60

1.00

0.50

0.65

SRR0908-471YL

470

± 15

30

0.796M

2.30

1.15

0.45

0.62

SRR0908-561YL

560

± 15

35

0.796M

2.20

1.50

0.38

0.55

SRR0908-681YL

680

± 15

30

0.796M

2.00

1.70

0.35

0.50

SRR0908-821YL

820

± 15

35

0.796M

1.90

2.20

0.32

0.45

SRR0908-102YL

1000

± 15

85

0.252M

1.80

2.50

0.30

0.41

SRR0908-152YL

1500

± 15

120

0.252M

1.30

4.00

0.25

0.35

SRR0908-222YL

2200

± 15

95

0.252M

1.00

5.00

0.20

0.29

SRR0908-332YL

3300

± 15

95

0.252M

0.90

8.00

0.15

0.24

SRR0908-472YL

4700

± 15

90

0.252M

0.80

12.00

0.12

0.19

SRR0908-682YL

6800

± 15

90

0.252M

0.60

16.50

0.10

0.16

SRR0908-822YL

8200

± 15

85

0.252M

0.50

24.00

0.10

0.14

SRR0908-103YL

10000

± 15

110

0.0796M

0.50

26.00

0.09

0.13

SRR0908-153YL

15000

± 15

130

0.0796M

0.40

40.00

0.08

0.12

Multiple windings possible (up to four windings).