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PM4343.142NLT Datasheet Preview

PM4343.142NLT Datasheet

SMT Power Inductors

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SMT Power Inductors
High Current Molded Power Inductor - PA4343.XXXNLT & PM4343.XXXNLT Series
Height: 6.5mm Max
Footprint: 14.0mm x 12.8mm Max
Current Rating: up to 55.0A
Inductance Range: 0.15uH to 47.0uH
Shielded construction and compact design
High current, low DCR, and high efficiency
Minimized acoustic noise and minimized leakage flux
200Vdc Isolation between terminal and core
Commercial6,7
PA4343.151NLT
PA4343.221NLT
PA4343.301NLT
PA4343.331NLT
PA4343.361NLT
PA4343.401NLT
PA4343.451NLT
PA4343.471NLT
PA4343.501NLT
PA4343.561NLT
PA4343.681NLT
PA4343.821NLT
PA4343.102NLT
PA4343.142NLT
PA4343.152NLT
PA4343.182NLT
PA4343.222NLT
PA4343.272NLT
PA4343.332NLT
PA4343.472NLT
PA4343.562NLT
PA4343.682NLT
PA4343.822NLT
Automotive6,7
PM4343.151NLT
PM4343.221NLT
PM4343.301NLT
PM4343.331NLT
PM4343.361NLT
PM4343.401NLT
PM4343.451NLT
PM4343.471NLT
PM4343.501NLT
PM4343.561NLT
PM4343.681NLT
PM4343.821NLT
PM4343.102NLT
PM4343.142NLT
PM4343.152NLT
PM4343.182NLT
PM4343.222NLT
PM4343.272NLT
PM4343.332NLT
PM4343.472NLT
PM4343.562NLT
PM4343.682NLT
PM4343.822NLT
Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C
Inductance5
100KHz, 1V
Rated
Current
DC Resistance
TYP. MAX.
uH±20%
A
mm
0.15* 55 0.49 0.6
0.22 53 0.47 0.6
0.3 48 0.6 0.72
0.33 46 0.65 0.8
0.36 45 0.7 0.9
0.4 44 0.7 1
0.45 42 0.9 1.2
0.47 41 0.9 1.2
0.5 40 0.92 1.25
0.56 37 1.05 1.2
0.68 35 1.25 1.5
0.82 33 1.5 1.9
1 30 1.7 2.3
1.4 27 2.1 2.6
1.5
27 2.5
3
1.8
27 3.6
4
2.2 22 3.8 4.2
2.7 20 4.3 5.5
3.3 18 5.7 6.8
4.7 13.5 7 8.4
5.6 12.5 8.5 10
6.8 11.5 9.5 11.5
8.2 10.5 12 15.5
Saturation
Current
A
118
112
72
68
66
64
63
63
60
58
55
50
48
46
45
40
37
32
30
28
23
18
15.5
Mechanical
Footprint 1
Footprint 1
Footprint 1
Footprint 1
Footprint 1
Footprint 1
Footprint 1
Footprint 1
Footprint 1
Footprint 1
Footprint 1
Footprint 1
Footprint 1
Footprint 1
Footprint 1
Footprint 2
Footprint 2
Footprint 2
Footprint 2
Footprint 2
Footprint 2
Footprint 2
Footprint 2
1
power.pulseelectronics.com
P770. I (05/19) http://www.power.pulseelectronics.com/contact




Pulse

PM4343.142NLT Datasheet Preview

PM4343.142NLT Datasheet

SMT Power Inductors

No Preview Available !

SMT Power Inductors
High Current Molded Power Inductor - PA4343.XXXNLT & PM4343.XXXNLT Series
Commercial6,7
PA4343.103NLT
PA4343.133NLT
PA4343.153NLT
PA4343.223NLT
PA4343.333NLT
PA4343.473NLT
Automotive6,7
PM4343.103NLT
PM4343.133NLT
PM4343.153NLT
PM4343.223NLT
PM4343.333NLT
PM4343.473NLT
Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C
Inductance
100KHz, 1V
Rated
Current
DC Resistance
TYP. MAX.
uH±20% A mm
10 10 13.2 16.5
13 9 21 24
15 9 23.2 28
22 9 32.5 37
33 8 48 58
47 6.5 76 90
Saturation
Current
A
15.5
13
12.5
12
11
9.5
Mechanical
Footprint 2
Footprint 2
Footprint 2
Footprint 2
Footprint 2
Footprint 2
Notes:
1. Actual temperature of the component during system operation (ambient plus
other cooling provisions all affect the part temperature. Part temperature should be
temperature rise) must be within the standard operating range.
verified in the end application.
2. The saturation current is the current at which the initial inductance drops approxi- 5. Please note that the inductance tolerance of all parts are ±20%, except .151NLT which
mately 30% at the stated ambient temperature. This current is determined by placing
is ±30%.
the compnent in the specified ambient environment and applying a short duration 6. Parts shown in bold are standard catalog parts and are available through sample
pulse current (to eliminate self-heating effect) to the component.
stock and distribution. Parts in lighter font are available but are not necessarily held
3. The rated current is the DC current required to raise the component temperature by
in sample stock or distribution and lead times may be longer. Please contact Pulse
approximately 40C. Take note that the components’ performanc varies depending
for availablity.
on the system condition. It is suggested that the component be tested at the system 7. The PA4343.XXXNLT and PM4343.XXXNLT are both AEC-Q200 qualified. The PM4546.
level, to verify the temperature rise of the component during system operation.
XXXNLT part numbers are also IATF16949 certified. The mechanical dimensions are
4. The part temperature (ambient+temp rise) should not exceed 125C under worst
100% tested in production but do not necessarily meet a product capability index
case operating conditions. Circuit design, PCB trace size and thickness, airflow and
(Cpk) 1.33 and therefore the PM4546.XXXNLT may not strictly conform to PPAP.
Mechanical
PA4343/PM4343
Final Layout
SUGGESTED PAD LAYOUT
Series Mechanical A B C D E F G H
PA4343/PM4343 Footprint 1
14.0 Max
12.8 Max
6.5 Max
(4.0)
(8.9)
(4.3)
(3.1)
(8.0)
PA4343/PM4343 Footprint 2
14.0 Max
12.8 Max
6.5 Max
(4.7)
(8.9)
(5.0)
(3.1)
(8.0)
All Dimensions in mm.
2
power.pulseelectronics.com
P770. I (05/19) http://www.power.pulseelectronics.com/contact


Part Number PM4343.142NLT
Description SMT Power Inductors
Maker Pulse
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PM4343.142NLT Datasheet PDF






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