SPECIFICATION FOR APPROVAL

DOCUMENT

: SIG201610L-000

REVISION

: A3

PAGE

: 2 OF 3

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

SIG201610L-R24

0.24

24

29

3.75

3.38

3.60

3.24

SIG201610L-R47

0.47

44

53

2.60

2.34

3.00

2.70

SIG201610L-1R0

1.0

86

103

1.75

1.60

1.95

1.80

SIG201610L-2R2

2.2

138

150

1.40

1.26

1.20

1.00

SIG201610L-4R7

4.7

361

433

1.00

0.90

0.86

0.77

* ：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.