Shielded magnetic circuit reduces leakage flux, 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
PA4338.821NLT
PA4338.472NLT
PA4338.682NLT
PA4338.104NLT
PA4338.334NLT
Inductance
100 KHz, 1V
uH
0.82±30%
4.7±30%
6.8±20%
100±20%
330±20%
DC
Resistance
± 30%.
mΩ
8
19
24
290
889
Saturation
Current
≤30%
Drop
A
13.8
5.9
4.55
1.15
0.68
Rated
Current
< 40½C Rise
A
6.30
4.10
3.60
1.00
0.64
Notes:
1. Actual temperature of the component during system operation (ambient plus temperature eliminate self-heating effect) to the component.
rise) must be within the standard operating range.
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
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 compoent 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.
in the specified ambient environment and applying a short duration pulse current (to
Mechanical
PA4338.XXXNLT
Final Layout
power.pulseelectronics.com
SUGGESTED PAD LAYOUT
P804.B (11/17)
http://www.power.pulseelectronics.com/contact
1
SMT Power Inductors
Shielded Drum Core - PA4338.XXXNLT Series
Series
PA4338.XXXNLT
All Dimensions in mm.
A
8.0±0.3
B
8.0±0.3
C
4.2 MAX
D
6.3±0.3
E
2.45±0.3
F
3.1±0.3
a
2.8 TYP
b
2.7 TYP
c
7.5 TYP
TAPE & REEL INFO
W
A
K
0
P
1
G
Direction of tape
SURFACE MOUNTING TYPE, REEL/TAPE LIST
TYPE
PA4342.XXXANLT
REEL SIZE (mm)
A
Ø330
G
16.5
P
1
TAPE SIZE (mm)
W
K
0
QTY
PCS/REEL
1000
12
16
4.4
Typical Performance Curves
2
power.pulseelectronics.com
P804.B (11/17)
http://www.power.pulseelectronics.com/contact
SMT Power Inductor
Shielded Drum Core - PA4338.XXXNLT Series
For More Information
Pulse Worldwide
Pulse Europe
Headquarters
Pulse Electronics GmbH
15255 Innovation Drive Ste 100 Am Rottland 12
San Diego, CA 92128
58540 Meinerzhagen
U.S.A.
Germany
Pulse China Headquarters
Pulse Electronics (ShenZhen) CO., LTD
D708, Shenzhen Academy of
Aerospace Technology,
The 10th Keji South Road,
Nanshan District, Shenzhen, P.R.
China 518057
Tel: 86 755 33966678
Fax: 86 755 33966700
Pulse North China
Room 2704/2705
Super Ocean Finance Ctr.
2067 Yan An Road West
Shanghai 200336
China
Tel: 86 21 62787060
Fax: 86 2162786973
Pulse South Asia
135 Joo Seng Road
#03-02
PM Industrial Bldg.
Singapore 368363
Pulse North Asia
1F., No.111 Xiyuan Rd
Zhongli City
Taoyuan City 32057
Taiwan (R.O.C)
Tel: 858 674 8100
Fax: 858 674 8262
Tel: 49 2354 777 100
Fax: 49 2354 777 168
Tel: 65 6287 8998
Fax: 65 6280 0080
Tel: 886 3 4356768
Fax: 886 3 4356820
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may
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