Electrical Specifications @ 25°C — Operating Temperature -40°C to +125°C
7
Weight . . . . . . . . 2.5 grams
Tape & Reel. . . . . . 280/reel
Mechanical
Schematic
Height: 11.3mm Max
Footprint: 13.0mm x 9.4mm Max
Current Rating: up to 4.9A
Inductance Range: 10µH to 1000µH
RoHS compliant version available on request
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 at 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 10% (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.
4. The heating current I
DC
is the DC current which causes the tempera-
ture 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. PF0382.103NL becomes PF0382.103NLT). Pulse complies to industry standard tape
and reel specification EIA481.
6. The "NL" suffix indicates an RoHS-compliant part number. Non-NL suffixed parts are not
necessarily RoHS compliant, but are electrically and mechanically equivalent to NL versions.
If a part number does not have the "NL" suffix, but an RoHS compliant version is required,
please contact Pulse for availability.
7. The temperature of the component (ambient plus temperature rise) must be within the
stated operating temperature range.
NOTES:
Dimensions:
Inches
mm
Unless otherwise specified, all tolerances are ±
.010
0,25
Inductance
1
Inductance Saturation
3
Heating
4
Part
5,6
@ Irated
Irated
2
DCR
@ 0A
DC Current ISAT Current IDC
Number
(µH TYP)
(A) (mΩ MAX)
(µH ±20%) (A) (A)
PF0382.103NL 9 4.90 24 10 8.30 4.90
PF0382.153NL 14 4.20 31 15 7.10 4.20
PF0382.223NL 20 3.50 47 22 5.60 3.50
PF0382.333NL 30 3.10 65 33 4.30 3.10
PF0382.473NL 42 2.70 90 47 3.80 2.70
PF0382.683NL 61 1.90 130 68 3.10 1.90
PF0382.104NL 90 1.50 200 100 2.60 1.50
PF0382.154NL 140 1.20 280 150 2.10 1.20
PF0382.224NL 200 1.10 360 220 1.70 1.10
PF0382.334NL 297 0.80 580 330 1.35 0.80
PF0382.474NL 423 0.60 860 470 1.15 0.60
PF0382.684NL 612 0.50 1200 680 1.05 0.50
PF0382.105NL 900 0.20 2000 1000 0.85 0.20
