4. MATERIALS :

(a) Core : Iron Core

SUPERWORLD ELECTRONICS (S) PTE LTD

6. ELECTRICAL CHARACTERISTICS :

5. GENERAL SPECIFICATION :

d) Irms (A) : Will cause the coil temperature rise approximately T=40°C without core loss

c) Ambient temp. : 20°C

b) Storage temp. : -40°C to +125°C

a) Operating temp. : -40°C to +125°C

HIGH CURRENT POWER INDUCTORS

SDL1108N SERIES

NOTE : Specifications subject to change without notice. Please check our website for latest information.

PG. 2

01.07.2009

(b) Wire : Enamelled Copper Wire

a

b

f) Part temperature (ambient + temp. rise) : Should not exceed 125°C under worst case operating conditions

e) Isat (A) : Will cause L to drop approximately 20% typical

Typ.

Typ.

±8%

( Hz )

2.2

1.3

0.8

1.3

0.8

0.8

SDL1108N-1R0MF

SDL1108N-R80LF

SDL1108N-R60MF

SDL1108N-R56MF

SDL1108N-R47MF

SDL1108N-R30MF

0.80±15%

1.0±20%

0.60±20%

0.56±20%

0.47±20%

0.30±20%

1V / 100K

1V / 100K

1V / 100K

1V / 100K

1V / 100K

1V / 100K

45

31

29

40

38

32

38

38

50

40

50

50

DCR

( m )

Part No.

Inductance L

( µH )

Frequency

Test

( A )

Irms

( A )

Isat

0

0

2.2±20%

3.3±20%

2.0±20%

1.5±20%

1.2±20%

SDL1108N-1R5MF

SDL1108N-2R0MF

SDL1108N-2R2MF

SDL1108N-3R3MF

SDL1108N-1R2MF

1.8

1V / 100K

1V / 100K

1V / 100K

1V / 100K

4.0

6.0

3.3

1V / 100K

2.2

31

25

25

15

12

15

21

30

20

30