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SL SERIES

SL系列

The characteristics and scope of application:The Surface Mount Power inductors are superior to be high saturation for large current. Low profile, low cost and high performance. Available on tape and reel for automatic insertion.

Power supply for VTR,LCD television set, Satellite receivers, Car audio systems, Mobile phone, Pagers, PDAs, Notebook Computer, OA equipments, DC-DC converters, Flash Memory Programers. Industrial machines, Portable communications, etc.

TEST EQUIPMENT AND CONDITIONS

􀁺Inductance is measured with HP-4284A LCR meter or equivalent.

􀁺S.R.F. measured with 4991A Impedance analyzer orequivalent.

􀁺Maximum allowable DC current is that which causes a 10% inductance reduction ofthe initial value, or  

coil temperature to rise by 40℃,whicheveris smaller. (Reference ambient temperature 20℃)

􀁺 Operatingtemperature : -40℃~+125℃ (Including self-heating).

 

APPLICATIONS

􀁺 LED Lighting

􀁺 Nex-generation mobile devices withmultifunction such as mobile TV and digital movie cameras

􀁺 Fla-screen TVs, blue-ray disc recorders, settop box

􀁺 Notebooks, desktop computers, servers, graphiccards cards

􀁺 PoRable gaming devices, personal navigationsystems, personal multimedia devices

􀁺 Automotive systems

􀁺 Telecommbase stations

PRODUCT IDENTIFICATION




a

Type :3SM -- 3SMD Type

b

Dimensions: SL0703 – 7.6-7.6-3.9mm

c

Inductance: 100—10uH

d

Tolerance of inductance : K-- ±10%,M-- ±20%,N -- ±30%






Type

A

B

C

D

E

F

G

H

I

3SMSL0703

7.6Max

7.6Max

3.9Max

4.6

1.6

3.2

2.7

2.0

4.4

3SMSL0704

7.6Max

7.6Max

5.2Max

4.0±0.2

1.5

2.0

2.7

2.2

4.0

3SMSL10145

10.1±0.3

10.1±0.3

4.2±0.3

6.0±0.2

2.0±0.15

3.0±0.1

3.2

2.5

5.6

3SMSL12555

12.5±0.3

12.5±0.3

5.5±0.3

8.6±0.3

2.0±0.15

3.0±0.1

3.2

2.5

8.6

3SMSL12565

12.5±0.3

12.5±0.3

6.5±0.35

8.6±0.3

2.0±0.15

3.0±0.1

3.2

2.5

8.6

3SMSL12575

12.5±0.3

12.5±0.3

7.5±0.35

8.6±0.3

2.0±0.15

3.0±0.1

3.2

2.5

8.6

 

Test Equipment andConditions

n Inductanceis measured with HP-4284ALCR meter or equivalent.

nIsat(Saturation Rated Current) : Inductancedrop= 20% typical;

Irms(Temperature Rise Rated Current) :△T≦ 40℃ rise .

n Operatingtemperature : –25℃~ +85℃.

 

Features

n Magneticshielded surface mount inductor with high current rating.

n Lowprofile and shielded very effective in space-conscious applications.

nLow resistance to deep powerloss minimum.

 

Applications

nExcellent for power line DC-DCconversion applications used in hard disk, notebook computers and

other electronic equipment.

3SMSL0703 Series

PaRt

Number

Inductance

(µH)

Test

Frequency

(KHz)

DC

Resistance

(Ω)Max.

Rated

DC Current

(A)Max.

3SMSL0703-1R0□

1.0

100

0.025

3.00

3SMSL0703-3R3□

3.3

100

0.025

1.92

3SMSL0703-4R7□

4.7

100

0.033

1.59

3SMSL0703-6R8□

6.8

100

0.044

1.37

3SMSL0703-100□

10

100

0.055

1.11

3SMSL0703-150□

15

100

0.087

0.92

3SMSL0703-220□

22

100

0.114

0.74

3SMSL0703-330□

33

100

0.170

0.61

3SMSL0703-470□

47

100

0.213

0.50

3SMSL0703-680□

68

100

0.355

0.43

3SMSL0703-101□

100

100

0.447

0.32

3SMSL0703-151□

150

100

0.644

0.28

3SMSL0703-221□

220

100

1.120

0.23

3SMSL0703-331□

330

100

1.650

0.20

3SMSL0703-471□

470

100

2.370

0.16

NOTE: □Tolerance value :K = ±10%,L= ±15%,M = ±20%.

 

3SMSL0704 Series

PaRt

Number

Inductance

(µH)

Test

Frequency

(KHz)

DC

Resistance

(Ω)Max.

Rated

DC Current

(A)Max.

       3SMSL0704-1R0□

1.0

100

0.020

2.80

      3SMSL0704-1R5□

1.5

100

0.024

2.59

3SMSL0704-2R2□

2.2

100

0.028

2.38

3SMSL0704-3R3□

3.3

100

0.034

2.14

       3SMSL0704-4R7□

4.7

100

0.039

1.96

3SMSL0704-6R8□

6.8

100

0.050

1.79

3SMSL0704-100□

10

100

0.055

1.63

3SMSL0704-120□

12

100

0.073

1.42

       3SMSL0704-150□

15

100

0.081

1.33

       3SMSL0704-180□

18

100

0.102

1.15

3SMSL0704-220□

22

100

0.115

1.09

3SMSL0704-270□

27

100

0.159

0.91

3SMSL0704-330□

33

100

0.182

0.84

3SMSL0704-390□

39

100

0.199

0.80

       3SMSL0704-470□

47

100

0.221

0.75

3SMSL0704-560□

56

100

0.306

0.64

3SMSL0704-680□

68

100

0.345

0.60

3SMSL0704-820□

82

100

0.390

0.57

3SMSL0704-101□

100

100

0.432

0.50

       3SMSL0704-121□

120

100

0.440

0.47

3SMSL0704-151□

150

100

0.730

0.40

3SMSL0704-181□

180

100

0.780

0.39

3SMSL0704-221□

220

100

0.940

0.33

3SMSL0704-271□

270

100

1.250

0.31

       3SMSL0704-331□

330

100

1.400

0.27

3SMSL0704-391□

390

100

1.520

0.27

3SMSL0704-471□

470

100

1.700

0.25

3SMSL0704-561□

560

100

2.390

0.22

NOTE: □Tolerance value :K = ±10%,L= ±15%,M = ±20%.

3SMSL10145Series

PaRt

Number

Inductance

(µH)

Test Frequency

(KHz)

DC Resistance

(Ω)Max.

Isat

(A)Max.

Irms

(A)Max.

3SMSL10145-100□

10

10

0.0436

3.00

2.50

3SMSL10145-150□

15

10

0.0566

2.40

2.20

3SMSL10145-180□

18

10

0.0600

2.30

2.10

3SMSL10145-220□

22

10

0.0709

2.10

1.90

3SMSL10145-330□

33

10

0.0978

1.60

1.70

3SMSL10145-470□

47

10

0.132

1.40

1.50

3SMSL10145-680□

68

10

0.185

1.20

1.30

3SMSL10145-101□

100

10

0.257

0.95

1.10

3SMSL10145-151□

150

10

0.420

0.79

0.80

3SMSL10145-221□

220

10

0.564

0.65

0.70

3SMSL10145-331□

330

10

1.080

0.54

0.60

3SMSL10145-471□

470

10

1.236

0.45

0.47

3SMSL10145-681□

680

10

1.920

0.38

0.38

3SMSL10145-102□

1000

10

3.360

0.28

0.29

3SMSL10145-152□

1500

10

4.080

0.22

0.26

NOTE: □Tolerance value :K = ±10%, M = ±20%, N = ±30%.

 

 

3SMSL12555Series

PaRt

Number

Inductance

(µH)

Test Frequency

(KHz)

DC Resistance

(Ω)Max.

Isat

(A)Max.

Irms

(A)Max.

3SMSL12555-6R3□

6.3

10

0.0236

3.60

4.90

3SMSL12555-100□

10

10

0.0278

3.40

4.30

3SMSL12555-150□

15

10

0.0347

2.80

3.90

3SMSL12555-220□

22

10

0.0456

2.30

3.40

3SMSL12555-330□

33

10

0.0564

1.90

3.10

3SMSL12555-470□

47

10

0.0741

1.60

2.50

3SMSL12555-680□

68

10

0.119

1.30

2.20

3SMSL12555-101□

100

10

0.164

1.10

1.80

3SMSL12555-151□

150

10

0.265

0.88

1.40

3SMSL12555-221□

220

10

0.324

0.72

1.20

3SMSL12555-331□

330

10

0.492

0.59

1.00

3SMSL12555-471□

470

10

0.744

0.49

0.88

3SMSL12555-681□

680

10

1.06

0.43

0.73

3SMSL12555-102□

1000

10

1.52

0.34

0.60

3SMSL12555-152□

1500

10

2.23

0.29

0.48

NOTE: □Tolerance value :K = ±10%, M = ±20%, N = ±30%.

3SMSL12565 Series

PaRt

Number

Inductance

(µH)

Test Frequency

(KHz)

DC Resistance

(Ω)Max.

Isat

(A)Max.

Irms

(A)Max.

3SMSL12565-2R0□

2.0

10

0.0140

10.0

6.2

3SMSL12565-4R2□

4.2

10

0.0180

7.3

5.5

3SMSL12565-7R0□

7.0

10

0.0212

5.7

5.0

3SMSL12565-100□

10

10

0.0249

5.0

4.8

3SMSL12565-150□

15

10

0.0330

4.2

4.4

3SMSL12565-220□

22

10

0.0490

3.5

3.8

3SMSL12565-330□

33

10

0.0735

2.8

3.4

3SMSL12565-470□

47

10

0.0896

2.4

2.8

3SMSL12565-680□

68

10

0.112

2.0

2.4

3SMSL12565-101□

100

10

0.174

1.6

1.9

3SMSL12565-221□

220

10

0.377

1.0

1.2

NOTE: □Tolerance value :K = ±10%, M = ±20%, N = ±30%.

 

 

3SMSL12575Series

PaRt

Number

Inductance

(µH)

Test Frequency

(KHz)

DC Resistance

(Ω)Max.

Isat

(A)Max.

Irms

(A)Max.

3SMSL12575-1R2□

1.2

10

0.0083

13.0

8.2

3SMSL12575-2R7□

2.7

10

0.0113

10.0

7.0

3SMSL12575-3R9□

3.9

10

0.0125

9.0

6.7

3SMSL12575-5R6□

5.6

10

0.0139

7.8

6.3

3SMSL12575-6R8□

6.8

10

0.0157

7.2

5.9

3SMSL12575-100□

10

10

0.0202

5.5

5.4

3SMSL12575-150□

15

10

0.0248

4.7

5.0

3SMSL12575-220□

22

10

0.0359

4.0

4.0

3SMSL12575-330□

33

10

0.0666

3.2

3.4

3SMSL12575-470□

47

10

0.0726

2.7

3.0

3SMSL12575-680□

68

10

0.0986

2.0

2.4

3SMSL12575-101□

100

10

0.150

1.9

1.9

3SMSL12575-151□

150

10

0.210

1.5

1.6

3SMSL12575-221□

220

10

0.310

1.3

1.3

NOTE: □Tolerance value :K = ±10%, M = ±20%, N = ±30%.