SUPERWORLD ELECTRONICS (S) PTE LTD

7. ELECTRICAL CHARACTERISTICS :

L812HW SERIES

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

PG. 2

15.01.2008

h) Part Temperature (Ambient+Temp. Rise) : Should not exceed 125°C under worst case operating conditions.

g) Saturation Current (Isat) : Will cause L to drop approximately 20% typ.

a) Test Freq. : 100KHz/1.0VDC; Q : 100KHz/1.0VDC

f) Heat Rated Current (Irms) : Will cause the coil temp. rise approximately T=40°C without core loss.

b) Ambient Temp. : 20°C

e) Humidity Range : 50 ~ 60% RH

c) Operating Temp. : -55°C to +125°C

d) Storage Temp. : -

55°C to +125°C

0

6. GENERAL SPECIFICATION :

Inductance L

Part No.

L812HW-1R0MF

0

1.00

( µH )

L812HW-1R5MF

L812HW-2R2MF

1.50

2.20

L812HW-4R7MF

L812HW-3R3MF

3.30

4.70

L812HW-R33MF

L812HW-R47MF

L812HW-R68MF

0.33

0.47

0.68

±20% @ 0 Adc

30

40

20

15

10

3.9

4.2

5.5

DCR

Max.

( m )

Irms

( A )

5.5

6.0

8.0

9.0

11

15.5

17.5

20

6.5

10

16

12

14

23

26

30

( A )

Isat

L812HW-6R8MF

6.80

4.5

6.0

60

L812HW-100MF

10.0

3.0

4.5

105

Typ.

Typ.

15

15

15

15

15

12

12

12

Q

Min.

18

18

HIGH CURRENT MOLDED POWER INDUCTORS