Pulse Jack
Shielded Drum Core Inductor
PA4322,PA4318,PA4319 Series
PART NUMBER
PA4319NL SERIES
PA4319.332NLT
PA4319.103NLT
PA4319.153NLT
PA4319.223NLT
PA4319.333NLT
PA4319.473NLT
PA4319.104NLT
PA4319.224NLT
PA4319.684NLT
INDUCTANCE4
100 KHz, 100 mV
(uH±20%)
Electrical Specifications @ 25°C — Operating Temperature -40°C to 125°C
RATED DCR
SATURATION CURRENT (TYPICAL) A
CURRENT (A) (mOHMS MAX) 10% DROP 20% DROP 30% DROP
3.3* 3.28 18 2.74 3.28 3.72
10 1.92 38 1.64 1.92 2.10
15 1.60 55 1.36 1.60 1.78
22 1.26 82 1.02 1.26 1.42
33 1.04 124 0.91 1.04 1.16
47 0.92 155 0.74 0.92 1.00
100 0.64 310 0.54 0.64 0.71
220 0.41 710 0.35 0.41 0.47
680* 0.29 1980 0.22 0.27 0.29
Electronics
HEATING CURRENT
20°C Rise 40°C Rise
3.95 5.00
2.55 3.20
1.90 2.60
1.35 2.00
1.05 1.50
1.00 1.35
0.70 0.90
0.40 0.55
0.25 0.32
NOTES:
1. Actual temperature of the component during system operation (ambient plus temperature
rise) must be within the standard operating range.
2. The Saturation Current is the current at which the initial inductance drops approximately at
the stated ambient temperature. This current is determined by placing the component in the
specified ambient environment and applying a short duration pulse current (to eliminate self-
heating effect) to the component.
3. The Rated Current is the DC current required to raise the component temperature by approxi-
mately the value listed. Take note that the component’s performance varies depending on the
system condition. It is suggested that the component be tested at the system level, to verify
the temperature rise of the component during system operation.
4. Please note that the inductance tolerance is ±20% for all parts except PA4319.332NLT(±30%)
and PA4319.684NLT (±10%).
PA43XX.XXXNLT
Mechanical
Schematic
1
2
Part Number
PA4322.XXXNLT
PA4318.XXXNLT
PA4319.XXXNLT
A
5.1 MAX
6.1 MAX
7.3 MAX
B
5.1 MAX
6.1 MAX
7.3 MAX
C
3.1 MAX
3.2 MAX
4.1 MAX
D
1.6 TYP
2.0 TYP
2.1 TYP
E
4.6 TYP
5.6 TYP
6.6 TYP
F
4.6 TYP
5.6 TYP
6.6 TYP
G
5.08 TYP
6.0 MIN
7.1 TYP
H
1.74 TYP
2.0 TYP
2.5 TYP
J
5.08 TYP
6.0 MIN
7.1 TYP
P
4.05 TYP
4.85 TYP
5.65 TYP
2 pulseelectronics.com
P784.A (09/16)