SPECIFICATION FOR APPROVAL

DOCUMENT

: SIG3010H-000

REVISION

: A2

PAGE

: 2 OF 4

Specifications

Ω)

Heat Rating Current DC

Amps. Idc ( A )

Saturation Current

DC Amps. Isat ( A )

Part Number

L0

Inductance

(

µH )

@ (0A)

Typical

Maximum

Typical

Maximum

Typical

Maximum

SIG3010H-R47

0.47

38

46

3.20

2.88

3.70

3.33

SIG3010H-1R0

1.0

68

82

2.75

2.48

3.00

2.70

SIG3010H-1R5

1.5

65

78

1.90

1.71

1.80

1.62

SIG3010H-2R2

2.2

90

108

1.60

1.44

1.60

1.44

SIG3010H-3R3

3.3

110

132

1.45

1.31

1.25

1.13

SIG3010H-4R7

4.7

167

200

1.20

1.08

1.00

0.90

SIG3010H-6R8

6.8

250

300

0.95

0.86

0.85

0.76

SIG3010H-8R2

8.2

311

373

0.85

0.77

0.80

0.72

SIG3010H-100

10.0

366

439

0.81

0.73

0.75

0.68

SIG3010H-150

15.0

672

807

0.72

0.64

0.58

0.52

SIG3010H-220

22.0

708

850

0.55

0.50

0.45

0.41

SIG3010H-330

33.0

1,360

1,632

0.50

0.45

0.38

0.34

SIG3010H-470

47.0

2,170

2,604

0.38

0.34

0.30

0.27

* ：If you require another part number please contact with us.

**：Inductance Tolerance

± 20%

Note 1.： All test data is referenced to 25℃ ambient.

Note 2.： Test Condition:1MHz, 1.0Vrms

Note 3.： Idc : DC current (A) that will cause an approximate △T of 40℃

Note 4.： Isat : DC current (A) that will cause Lo to drop approximately 30%

Note 5.： Operating Temperature Range -55℃ to + 125℃

Note 6.： The part temperature (ambient + temp rise ) should not exceed 125℃ under worse case operating

conditions. Circuit design , component placement, PWB trace size and thickness, airflow and other

cooling provision all affect the part temperature. Part temperature should be verified in the end

application.

Note 7.：

The rated current as listed is either the saturation current or the heating current depending

on which value is lower.