PA4321.152NLT Datasheet, PDF (1/2 Pages) Pulse A Technitrol Company – Shielded Drum Core Inductor

Pulse Jack
Shielded Drum Core Inductor
PA4321 Series
Height: 5.1 Max
Electronics
Footprint: 10.5mm x 10.3mm Max
Current Rating: up to 7.8A
Inductance Range: 1.5uH to 470uH
PART NUMBER
PA4321.152NLT
PA4321.332NLT
PA4321.103NLT
PA4321.333NLT
PA4321.683NLT
PA4321.104NLT
PA4321.334NLT
PA4321.474NLT
Inductance
100 KHz, 100 mV
(uH ±20%)
1.5
3.3
10
33
68
100
330
470
Electrical Specifications @ 25°C — Operating Temperature -40°C to 125°C
Rated
Current
(A)
DCR
(mOHMS MAX)
Saturation Current (Typical) A
10% Drop 20% Drop 30% Drop
7.80
5.1
5.44
7.80
10.5
6.32
10
4.62
6.32
7.38
3.84
23
3.08
3.84
4.32
2.14
68
1.66
2.14
2.42
1.60
176
1.28
1.60
1.70
1.20
224
0.99
1.20
1.36
0.69
748
0.57
0.69
0.76
0.52
886
0.43
0.52
0.62
Heating Current
20°C Rise 40°C Rise
7.41
10.80
5.04
7.22
3.99
4.79
2.12
2.80
1.39
1.88
1.09
1.48
0.57
0.82
0.50
0.72
NOTES:
1. Actual temperature of the component during system operation (ambient plus temperature rise) 3. The Rated Current the value shown is the DC current required to raise the component tempera-
must be within the standard operating range.
ture by the value shown. Take note that the component’s performance varies depending on the
2. The Saturation Current is the current at which the initial inductance drops approximately by
the value shown at the stated ambient temperature. This current is determined by placing 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.
component in the specified ambient environment and applying a short duration pulse current 4. The inductance tolerance of the .152NLT and .332NLT is ± 30% all other values are ±20%.
(to eliminate self-heating effect) to the component.
PA4321.XXXNLT
Mechanical
Schematic
1
pulseelectronics.com
P788.B (03/17)