Features

n

AvailableinE6series

n

Lowheightofonly4.8mm

n

HighIrmsof4.0amps

n

RoHScompliant*

Applications

n

Input/outputofDC/DCconverters

n

Powersuppliesfor:

- Portablecommunicationsequipment

- Camcorders

- LCDTVs

- Carradios

SDR1105Series-SMDPowerInductors

*RoHSDirective2002/95/ECJan.27,2003includingannexandRoHSRecast2011/65/EUJune8,2011.

Specificationsaresubjecttochangewithoutnotice.

Thedevicecharacteristicsandparametersinthisdatasheetcananddovaryindifferentapplicationsandactualdevice

performancemayvaryovertime.

Usersshouldverifyactualdeviceperformanceintheirspecificapplications.

Test Frequency.............................1 KHz

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 Number

Inductance

1 kHz

RDC

Max.

(W)

I rms

Max.

(A)

I sat

Typ.

(A)

(µH)

Tol. %

SDR1105-100ML

10

± 20

0.045

4.00

8.0

SDR1105-120ML

12

± 20

0.048

3.80

8.0

SDR1105-150ML

15

± 20

0.052

3.50

8.0

SDR1105-180ML

18

± 20

0.070

3.30

7.0

SDR1105-220ML

22

± 20

0.080

3.00

6.5

SDR1105-270ML

27

± 20

0.090

2.80

5.0

SDR1105-330KL

33

± 10

0.100

2.60

5.0

SDR1105-390KL

39

± 10

0.140

2.40

4.5

SDR1105-470KL

47

± 10

0.170

2.20

4.0

SDR1105-560KL

56

± 10

0.200

2.00

3.5

SDR1105-680KL

68

± 10

0.210

1.80

3.5

SDR1105-820KL

82

± 10

0.300

1.60

3.0

SDR1105-101KL

100

± 10

0.320

1.50

2.8

SDR1105-151KL

150

± 10

0.500

1.20

2.3

SDR1105-201KL

200

± 10

0.650

1.00

1.8

General Specifications

Core....................................... Ferrite DR

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

Base ...............................................FR-4

Terminal....................................Cu/Ni/Au

Rated Current

..................Ind. drop 10 % typ. at I sat

Temperature Rise

....................40 °C max. at rated I rms

Packaging....................800 pcs. per reel

Materials

Product Dimensions

Recommended Layout

Electrical Schematic

DIMENSIONS:

MM

(INCHES)

7.1±0.3

(.280±.012)

11.1±0.2

(.437±.007)

10.0±0.2

(.394±.007)

2.0±0.2

(.079±.008)

2.0±0.2

(.079±.008)

2.0±0.2

(.079±.008)

4.8±0.2

(.189±.008)

2.4

(.094)

REF.

2.4

(.094)

2.4

(.094)

REF.

6.8

Packaging Specifications

REV. 08/16

EMBOSSED

CARRIER

EMBOSSED

CAVITY

0.10

(.004)

THICKNESS

MAX.

24.0

(.945)

26

(1.02)

30.4

(1.20)

2.0±0.5

(.079±.020)

50.0

(1.969)

330

(12.99)

DIA.

13.0±0.5

(.512±.020)

DIA.

13.0±0.5

(.512±.020)

DIA.

21.0±0.8

(.827±.031)

24

(.945)

QTY:800PCS.PERREEL