SUPERWORLD ELECTRONICS (S) PTE LTD

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

PG. 2

11.06.2010

±20% @ 0Adc

Inductance L ( uH )

0.47

0.32

6. ELECTRICAL CHARACTERISTICS :

SDM109HHA-R32MF

SDM109HHA-R47MF

Part No.

35

32

0

Irms

Max.

( A )

0.36

45

45

0.67

DCR

Isat

Max.

( A )

( m )

±8%

7. CHARACTERISTICS CURVES :

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%

d) Irms (A) : Will cause an approximately temp. rise T < 40°C

a) Test Frequency : 100KHz/1.0V

b) Operating temp. : -25°C to +125°C

c) Ambient temp. : 20°C

5. GENERAL SPECIFICATION :

0

40

40

Min.

Q

DIP POWER CHOKE COIL

SDM109HHA SERIES

0.80

1.00

SDM109HHA-1R0MF

SDM109HHA-R80MF

40

1.50

32

22

25

35

1.05

40

0

9

18

27

36

45

DC CURRENT(A)

0

0.1

0.2

0.3

0.4

0.5

0

10

20

30

40

50

60

70

80

DMPI109HHA-R32M

SDM109HHA-R32MF

0

9

18

27

36

45

DC CURRENT(A)

0

0.25

0.5

0.75

1

0

10

20

30

40

50

60

70

80

DMPI109HHA-R47M

SDM109HHA-R47MF

0

7

14

21

28

35

DC CURRENT(A)

0

0.4

0.8

1.2

1.6

0

10

20

30

40

50

60

70

80

DMPI109HHA-R80M

SDM109HHA-R80MF

0

8

16

24

32

DC CURRENT(A)

0

0.5

1

1.5

2

0

10

20

30

40

50

60

70

80

DMPI109HHA-1R0M

SDM109HHA-1R0MF