Features

n

Shieldedconstruction

n

Metalalloypowdercore

n

Highsaturationcurrent

n

Inductancerange0.15to10µH

n

AEC-Q200compliant

n

RoHScompliant*andhalogenfree**

Applications

n

Selectedautomotiveapplications:

- Driverassistant

- Infotainment

- Lighting

n

DC/DCconverters

n

Powersupplies

SRP3012TASeries–ShieldedPowerInductors

*RoHSDirective2015/863,Mar31,2015andAnnex.

**Bournsconsidersaproducttobe“halogenfree”if(a)theBromine(Br)contentis900ppmorless;(b)theChlorine

(Cl)contentis900ppmorless;and(c)thetotalBromine(Br)andChlorine(Cl)contentis1500ppmorless.

Specificationsaresubjecttochangewithoutnotice.

Usersshouldverifyactualdeviceperformanceintheirspecificapplications.

Operating Temperature

................................-40 °C to +150 °C

(Temperature rise included)

Storage Temperature (Component)

................................-40 °C to +150 °C

Rated Current

............ Inductance drops 30 % at Isat

MSL ......................................................1

ESD Classification (HBM).................N/A

Note1:Circuitdesign,component,PCBtracesize

andthickness,airflowandothercoolingprovisionsall

affecttheparttemperature.Parttemperatureshouldbe

verifiedintheendapplication.

Electrical Specifications @ 25 °C

Bourns

Part Number

Inductance

@ 100 kHz / 1 V

SRF

(MHz)

Typ.

DCR

(mΩ)

Typ.

DCR

(mΩ)

Max.

I rms

(A)

Typ.

I sat

(A)

Typ.

L (µH)

Tol. %

SRP3012TA-R15Y

0.15

± 30 %

195

9.6

11

10

14

SRP3012TA-R22M

0.22

± 20 %

170

14

17

6.5

10

SRP3012TA-R33M

0.33

± 20 %

150

16

20

6.2

9.2

SRP3012TA-R36M

0.36

± 20 %

125

18.5

23

6.0

8.5

SRP3012TA-R47M

0.47

± 20 %

107

25

30

5.0

7.2

SRP3012TA-R56M

0.56

± 20 %

90

31

36

4.5

6.6

SRP3012TA-R68M

0.68

± 20 %

85

34

40

4.0

6.1

SRP3012TA-R82M

0.82

± 20 %

71

41

48

3.5

5.8

SRP3012TA-1R0M

1.0

± 20 %

65

50

60

3.3

5.5

SRP3012TA-1R5M

1.5

± 20 %

55

71

85

3.0

4.0

SRP3012TA-2R2M

2.2

± 20 %

45

98

115

2.7

3.4

SRP3012TA-3R3M

3.3

± 20 %

40

191

210

2.0

3.1

SRP3012TA-4R7M

4.7

± 20 %

35

266

293

1.6

2.8

SRP3012TA-5R6M

5.6

± 20 %

32

310

360

1.5

2.2

SRP3012TA-6R8M

6.8

± 20 %

29

360

400

1.4

2.0

SRP3012TA-8R2M

8.2

± 20 %

26

420

463

1.2

1.7

SRP3012TA-100M

10

± 20 %

23

498

550

1.0

1.4

General Specifications

Core..........................Metal alloy powder

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

Terminal Finish ..............................Sn/Ni

Packaging..... 4000 pcs. per 13-inch reel

Materials

Schematic

How to Order

SRP3012TA - 1R0M

Model

Value Code (see table)

100

1720

100

1720

9.60±0.2

(.378±.008)

9.60±0.2

(.378±.008)

8.7±0.25

(.343±.010)

0.15

(.006)

12.0±0.2

(.472±.008)

2.8±0.10

(.110±.004)

3.4

(.134)

MIN.

11.3±0.3

(.445±.012)

2.3±0.3

(.091±.012)

2.5±0.3

(.098±.012)

1.95±0.15

(.077±.006)

2.8±0.10

(.110±.004)

1.50

(.059)

2.9

(.114)

3.4

(.134)

9.7

(.382)

3.3

(.130)

≤

S

F

F

S

Asia-Pacific: Tel: +886-2 2562-4117 • Email: asiacus@bourns.com

EMEA: Tel: +36 88 520 390 • Email: eurocus@bourns.com

The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com

www.bourns.com

1.0

3.5±0.2

(.138±.008)

1.0±0.2

(.039±.008)

1.2±0.2

(.047±.008)

0.7±0.2

(.028±.008)

3.2±0.2

(.126±.008)

Product Dimensions

4.1

(.161)

1.45

(.057)

1.9

(.075)

DIMENSIONS:

MM

(INCHES)

DIMENSIONS:

MM

(INCHES)

Recommended Layout

1.0