Electrical Characteristics

Inductance

[Within]

(μH) ※1

Temperature

Rise Current

(A) ※3

Saturation Current

at 20℃(A) ※2

D.C.R. at 20℃

max(typ) (mΩ)

Part Number

6.10

252012CDMCDDS-R47MC

0.47 ± 20%

21.00

(17.00)

7.30

5.50

252012CDMCDDS-R68MC

0.68 ± 20%

30.00

(25.00)

6.30

4.20

252012CDMCDDS-1R0MC

1.00 ± 20%

42.00

(35.00)

5.40

3.60

252012CDMCDDS-1R5MC

1.50 ± 20%

61.00

(53.00)

3.60

3.00

252012CDMCDDS-2R2MC

2.20 ± 20%

82.00

(68.00)

3.30

※1 Measuring frequency Inductance at 1MHz,0.1V

※2 Saturation current: This indicates the value of D.C. current when the inductance becomes 30% lower than its initial value.

※3 Temperature rise current: The actual value of D.C. current when the temperature of coil becomes

△T=40℃ (Ta＝25℃).(Test board condition: FR4, Copper=70μm, four-layer PWB t=1.6mm)

252012CDMCD/DS

SMD Power Inductor

Solder Reflow Condition

Note： This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order.

Page 3 of 4

Ver. 2018-05-14

WWW.SUMIDA.COM