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74

SPM2007 (7/07)

SMT POWER INDUCTORS

Toroid - SLIC Series

Fifteen package sizes

Frequency Range: up to 1MHz

1. Reference values are for an inductor with a 55°C temperature rise.

The core loss is 10% of the copper loss at the ET listed and 500kHz.

2. Core does not saturate abruptly. The ET and DC current are limited by

the desired inductance and temperature rise.

3. In high volt-time applications, additional heating in the component can

occur due to core losses in the inductor which may necessitate derat-

ing the current in order to limit the temperature rise of the

component. In order to determine the approximate total losses

(or temperature rise) for a given application, both copper and core

losses should be taken into account.

Inductance

DCR (m

Ω

Ω ))

Inductance

Reference

Flux Density

Core Loss

Temp. Rise

Part

@ Irated

Irated

ET

Factor

Factor

Factor

Number

(µH)

(A)

TYP

MAX

(µH)

(Volt-µsec)

(K1)

(K2)

(K3)

LCI-20

PE-53630

1.01

3.40

9.35

11

1.1

0.53

5.43

3.29E-11

323.9

PE-53600

6.2

1.40

59.5

70

7

1.33

2.17

3.29E-11

323.9

PE-53601

17.6

1.00

106.25

125

22.7

2.4

1.21

3.29E-11

323.9

LCI-30

PE-53650

3.8

4.80

14.705

17.3

5.2

1.76

1.28

1.39E-10

148.0

PE-53631

9.4

2.80

36.89

43.4

12.3

2.7

0.83

1.39E-10

148.0

PE-53602

29.7

1.40

141.1

166

35.3

4.6

0.49

1.39E-10

148.0

PE-53606

114

0.94

365

405

167

10

0.23

1.39E-10

148.0

LCI-37

PE-53661

2.5

8.00

7.055

8.3

3.8

1.77

1.30

1.87E-10

114.2

PE-53651

5.1

5.40

15.045

17.7

7.5

2.51

0.92

1.87E-10

114.2

PE-53632

16.2

2.70

63

72

21.9

4.29

0.54

1.87E-10

114.2

PE-53604

58.1

1.30

246.5

290

73

7.83

0.29

1.87E-10

114.2

PE-53608

192

0.90

476

560

292

15.7

0.15

1.87E-10

114.2

PE-53611

383

0.72

732.7

862

672

23.5

0.10

1.87E-10

114.2

LCCI-37

PE-53717

43.6

1.1

247.2

309

77

7.83

0.295

1.87E-10

114.23

LCI-44

PE-53662

4.9

7.80

10.54

12.4

7.9

3.04

0.67

3.35E-10

85.7

PE-53652

9

5.50

25

28

14

4.06

0.51

3.35E-10

85.7

PE-53633

29.1

2.70

85

100

40.5

6.9

0.30

3.35E-10

85.7

PE-53613

645

0.74

1062.5

1250

1134

36.5

0.06

3.35E-10

85.7

HCI-37

PE-53690

0.81

14.30

2.125

2.5

1.25

1.035

2.23

1.87E-10

114.2

PE-53680

1.32

11.50

3.4

4.0

2.1

1.33

1.74

1.87E-10

114.2

LCCI-44

PE-53718

21.9

2.7

72.4

90.5

39.5

6.9

0.297

3.35E-10

85.71

HCI-44

PE-53691*

1.68

13.90

3.06

3.6

2.8

1.83

1.12

3.35E-10

85.7

PE-53681

2.5

11.40

4.59

5.4

4.2

2.23

0.92

3.35E-10

85.7

LCI-50

PE-53663

9.3

7.20

15.895

18.7

16

4.92

0.41

4.52E-10

67.9

PE-53653

16.1

5.10

27.2

32.0

25.9

6.27

0.32

4.52E-10

67.9

PE-53634

50

2.60

113.05

133

72.9

10.5

0.19

4.52E-10

67.9

PE-53614

1070

0.71

1445

1700

1950

54.4

0.04

4.52E-10

67.9

LCCI-50

PE-53719

4.025

6.4

18.4

23

6.575

3.135

0.638

4.52E-10

67.89

HCI-50

PE-53692*

3.5

12.40

5.61

6.6

6.5

3.1

0.64

4.52E-10

67.9

PE-53682

4.7

10.40

7.055

8.3

8.4

3.58

0.56

4.52E-10

67.9

HCCI-44

PE-53361

0.53

23.8

1.0

3

0.88

1

2.020

3.35E-10

85.71

HCCI-50

PE-53362

1.1

21

1.7

2.5

2.1

1.75

1.116

4.52E-10

67.89

HCI-68

PE-53700*

5.2

15.40

5.27

6.2

10.5

5.21

0.35

9.58E-10

44.6

PE-53683

9.4

10.90

10.455

12.3

17.6

6.84

0.27

9.58E-10

44.6

HCCI-68

PE-53363

2.1

22.4

2.5

3.4

4

3.25

0.559

9.58E-10

44.56

LCI-20

LCI-30

LCI-37

LCCI-37

LCI-44

HCI-37

LCCI-44

HCI-44

LCI-50

LCCI-50

HCI-50

HCCI-44

HCCI-50

HCI-68

HCCI-68

NOTES:

Estimated Temperature Rise:

Ω) / 1000

ΔB = K1 * Volt-µsec * 100

4. Optional Tape & Reel packaging can be ordered by adding a "T" suffix

to the part number (i.e. PE-53600 becomes PE-53600T). Pulse complies

to industry standard tape and reel specification EIA481.

5. To order RoHS compliant part, add the suffix “NL” to the part number (i.e.

PE-53600 becomes PE-53600NL and PE-53600T becomes PE-53600NLT).

6. The temperature of the component (ambient plus temperature rise) must be

within the stated operating temperature range.