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power.pulseelectronics.com
P802.B (11/17)
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SMT Power Inductors
Shielded Drum Core - PA4336.XXXNLT Series
Height: 2.0mm Max
Footprint: 4.2mm x 4.2mm Max
Current Rating: up to 3.3A
Inductance Range: 0.33uH to 100uH
Shielded magnetic circuit reduces leakage ux, Fe base metal
core enables high saturation and metalized core termination
results in excellent shock resistance.
Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C
Part
Number
Inductance
100 KHz, 1V
DC
Resistance
Saturation
Current
Rated
Current
MAX. ≤30% Drop < 40˚C Rise
uH mΩ A A
PA4336.331NLT 0.33±30% 16 7.50 3.30
PA4336.222NLT 2.2±30% 52 3.40 1.85
PA4336.103NLT 10±20% 215 1.60 0.90
PA4336.473NLT 47±20% 923 0.74 0.44
PA4336.104NLT 100±20% 2020 0.48 0.31
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
30% at the stated ambient temperature. This current is determined by placing the
component in the specified ambient environment and applying a short duration pulse
Notes:
current (to eliminate self-heating eect) to the component.
3. The Rated Current is the DC current required to raise the component temperature by 40 °C
maximum. 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.
PA4336.XXXNLT
Mechanical
Final Layout SUGGESTED PAD LAYOUT
Series A B C D E F a b c
PA4336.XXXNLT 4.0±0.2 4.0±0.2 2.0 MAX 3.4±0.3 1.2±0.3 1.6±0.3 1.3 TYP
1.4TYP
3.7 TYP
All Dimensions in mm.
