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36

SPM2006 (3/06)

0

20

40

60

80

100

120

0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

Inductance vs Current Characteristics

SMT POWER INDUCTORS

Shielded Drum Core - PF0464/PF0465 Series

Notes from Tables

1. Inductance at Irated is a typical inductance value measured when

the inductor is subjected to the rated current.

2. The rated current as listed is either the saturation current @ 25°C

or the heating current depending on which value is lower.

3. The saturation current Isat is the current which causes the

inductance to drop by 20% (typical) at an ambient temperature of

25°C. This current is determined by placing the component in the

specified ambient environment and applying a short duration pulse

current (to eliminate self-heating effects) to the component.

temperature rise of the part to increase by approximately 40°C.

This current is determined by mounting the component on a

typical application PCB and applying the current to the device

for 30 minutes.

5. Optional Tape & Reel packaging can be ordered by adding a "T"

suffix to the part number (i.e. PF0464.152 becomes PF0464.152T).

Pulse complies to industry standard tape and reel specification EIA481.

6. The temperature of the component (ambient plus temperature rise)

must be within the stated operating temperature range.

USER DIRECTION OF FEED

.630 ± .012

16,00 ± 0,30

.472

12,00

.293

7,45

.301

7,65

B

Tape and Reel Layout

PF0464

PF0465

“B” (height - in./mm) ....0.150/3,80 ........0.205/5,20