SMT Power Inductor
High Current Molded Power Inductor - PA4340.XXXANLT Series
Height:
3.0mm Max
Footprint:
6.0mm x 5.4mm Max
Current Rating:
up to 18.0A
Inductance Range:
0.20uH to 22.0uH
Shielded construction and compact design
High current, low DCR, and high efficiency
Minimized acoustic noise and minimized leakage flux
Electrical Specifications @ 25°C - Operating Temperature -55°C to +155°C
DC Resistance
Inductance
Rated
100KHz, 1V
Current
TYP.
MAX.
uH±20%
A
mΩ
mΩ
0.2
18
2.5
2.8
0.33
16
4.5
5.4
0.47
13.5
5.2
6
0.68
12.5
7.4
8.5
0.82
10
8
9.2
1
9
10.5
12
1.5
8
13.6
15.7
2.2
7
21.6
25
3.3
6.3
28
33
4.7
5.5
38
44
5.6
5
50
58
6.8
10
15
22
4.3
3.8
2.9
2.4
4.
Part
Number
PA4340.201ANLT
PA4340.331ANLT
PA4340.471ANLT
PA4340.681ANLT
PA4340.821ANLT
PA4340.102ANLT
PA4340.152ANLT
PA4340.222ANLT
PA4340.332ANLT
PA4340.472ANLT
PA4340.562ANLT
PA4340.682ANLT
PA4340.103ANLT
PA4340.153ANLT
PA4340.223ANLT
Saturation
Current
A
24
12
10
9.0
8.8
8.5
7.5
6.5
6.0
5.3
4.6
3.5
2.5
2.2
2.0
57
88
140
190
66
103
170
228
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 approxi-
mately 30% at the stated ambient temperature. This current is determined by placing
the compnent 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
approximately 40½C. Take note that the components’ performanc 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.
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5.
The part temperature (ambient+temp rise) should not exceed 155½C under worst
case operating conditions. Circuit design, PCB trace size and thickness, airflow and
other cooling provisions all affect the part temperature. Part temperature should be
verified in the end application.
Parts shown in bold are standard catalog parts and are available through sample
stock and distribution. Parts in lighter font are available but are not necessarily held
in sample stock or distribution
and lead times may be longer.
Please contact Pulse
for availablity.
P819.D (07/18)
http://www.power.pulseelectronics.com/contact
SMT Power Inductor
High Current Molded Power Inductor - PA4340.XXXANLT Series
Mechanical
PA4340.XXXANLT
A
A`
B
XXXANL
D/C
C
D
L
E
T
Final Layout
Series
PA4340.XXXANLT
All Dimensions in mm.
A
5.7±0.3
A`
5.2±0.3
B
5.2±0.2
C
2.8±0.2
D
1.0±0.3
E
2.0±0.2
T
0~0.15
G
SUGGESTED PAD LAYOUT
L
6.0
G
2.8
H
H
2.5
TAPE & REEL INFO
Blank portions
Chip cavity
Blank portions
W
K
0
P
1
200mm or more
400mm or more
A
G
Direction of tape
SURFACE MOUNTING TYPE, REEL/TAPE LIST
REEL SIZE (mm)
TAPE SIZE (mm)
A
G
P
1
W
K
0
PA4340.XXXANLT
Ø330
12.4+2/-0
8.0±0.1
12.0±0.3
3.3±0.1
QTY
PCS/REEL
2000
For More Information
Pulse Worldwide
Headquarters
15255 Innovation Drive Ste 100
San Diego, CA 92128
U.S.A.
Pulse Europe
Pulse Electronics GmbH
Am Rottland 12
58540 Meinerzhagen
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
3 Fraser Street
0428 DUO Tower
Singapore 189352
Pulse North Asia
1F, No.111
Xiyuan Road
Zhongli District
Taoyuan City 32057
Taiwan (R.O.C)
Tel: 886 3 4356768
Fax: 886 3 4356820
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
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
be trademarks or registered trademarks of their respective owners. © Copyright, 2018. Pulse Electronics, Inc. All rights reserved.
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