Shielded Drum Core Inductor
PA4303.XXXNLT & PA4304.XXXNLT Series
Height:
4.5mm and 6.0mm Max
Footprint:
12.5 x 12.5 mm Max
Current Range:
0.32 to 8.5A
Inductance Range:
1uH to 1000uH
Electrical Specifications @ 25°C
—
Operating Temperature -40°C to 125°C
Pulse Part Number
PA4303.102NLT
PA4303.122NLT
PA4303.152NLT
PA4303.182NLT
PA4303.222NLT
PA4303.272NLT
PA4303.332NLT
PA4303.392NLT
PA4303.472NLT
PA4303.562NLT
PA4303.682NLT
PA4303.822NLT
PA4303.103NLT
PA4303.123NLT
PA4303.153NLT
PA4303.183NLT
PA4303.223NLT
PA4303.273NLT
PA4303.333NLT
PA4303.393NLT
PA4303.473NLT
PA4303.563NLT
PA4303.683NLT
PA4303.823NLT
PA4303.104NLT
PA4303.124NLT
PA4303.154NLT
PA4303.184NLT
PA4303.224NLT
PA4303.274NLT
PA4303.334NLT
PA4303.394NLT
PA4303.474NLT
Inductance (uH)
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
Rated Current (A) Max
7.8
7.5
7.2
6.5
6
5.7
5.4
5.1
4.8
4.3
4.2
4
3.9
3.4
3.2
2.9
2.5
2.25
2
1.9
1.8
1.7
1.55
1.35
1.2
1.1
0.95
0.85
0.8
0.65
0.55
0.5
0.44
DC Resistance (mΩ) Max
8
9
11
12
13
16
18
21
22
23
26
31
39
44
55
65
75
86
112
121
166
182
205
243
299
358
462
507
663
741
936
1050
1300
Package Size (mm)
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
1
power.pulseelectronics.com
P748.B(05/17)
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Shielded Drum Core Inductor
PA4303.XXXNLT & PA4304.XXXNLT Series
Electrical Specifications @ 25°C
—
Operating Temperature -40°C to 125°C
Pulse Part Number
PA4303.564NLT
PA4303.684NLT
PA4303.824NLT
PA4303.105NLT
PA4304.102NLT
PA4304.122NLT
PA4304.152NLT
PA4304.182NLT
PA4304.222NLT
PA4304.272NLT
PA4304.332NLT
PA4304.392NLT
PA4304.472NLT
PA4304.562NLT
PA4304.682NLT
PA4304.822NLT
PA4304.103NLT
PA4304.123NLT
PA4304.153NLT
PA4304.183NLT
PA4304.223NLT
PA4304.273NLT
PA4304.333NLT
PA4304.393NLT
PA4304.473NLT
PA4304.563NLT
PA4304.683NLT
PA4304.823NLT
PA4304.104NLT
PA4304.124NLT
PA4304.154NLT
PA4304.184NLT
PA4304.224NLT
PA4304.274NLT
PA4304.334NLT
PA4304.394NLT
PA4304.474NLT
PA4304.564NLT
PA4304.684NLT
Inductance (uH)
560
680
820
1000
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
Rated Current (A) Max
0.4
0.37
0.35
0.32
8.5
8
7.5
7
6.5
6.1
5.7
5.25
4.7
4.7
4.4
4.25
4
3.5
3.3
3
2.8
2.3
2.1
2
1.8
1.7
1.5
1.4
1.3
1.1
1
0.9
0.8
0.75
0.68
0.65
0.58
0.54
0.41
DC Resistance (mΩ) Max
1530
1720
2210
2670
11
12
13
14
15.5
16.5
18
19.5
20.5
21
14.3
19.5
25
27
30
34
50
51
57
68
75
110
120
140
160
170
230
290
400
460
510
690
770
860
1320
Package Size (mm)
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 4.5
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
2
power.pulseelectronics.com
P748.B(05/17)
http://www.power.pulseelectronics.com/contact
Shielded Drum Core Inductor
PA4303.XXXNLT & PA4304.XXXNLT Series
Electrical Specifications @ 25°C
—
Operating Temperature -40°C to 125°C
Pulse Part Number
PA4304.824NLT
PA4304.105NLT
NOTES:
Inductance (uH)
820
1000
Rated Current (A) Max
0.38
0.36
DC Resistance (mΩ) Max
1850
2270
Package Size (mm)
12.5 x 12.5 x 6.0
12.5 x 12.5 x 6.0
1. Inductance tolerance is +/-30% for inductance values between 1uH and 8.2uH and +/-20% for values between
10uH and 1000uH.
2. Inductance is measured at 100kHz, 250mV for values between 1uH and 8.2uH and at 1kHz, 250mV for values
between 10uH and 1000uH.
3. The rated current as listed is the rms or heating current that the part can withstand with acceptable temperature
rise in typical applications. At the listed current the inductance typically drops to 85-90% of the no load value
when measured at 25C.
4. The temperature of the component (ambient plus temperature rise) must be within the stated operating
temperature.
PA43XX.XXXNLT
A
B
Mechanical
C
Schematic
G
H
F
A
E D
I
K
OUTLINE
FINAL OUTLINE
SUGGESTED PAD LAYOUT
SILK SCREEN
Part Number
PA4303.XXXNLT
PA4304.XXXNLT
A (max)
12.5
12.5
T
E
B (max)
5.0
6.0
P
2
C
(5.0)
(5.0)
P
0
D
(12.0)
(12.0)
ØD
0
E
(7.6)
(7.6)
F
(2.8)
(2.8)
G
(5.4)
(5.4)
H
(0.5)
(0.5)
B
I
(7.0)
(7.0)
K
(12.8)
(12.8)
TAPE & REEL INFO
F
W
A
N
K
0
P
1
G
TYPE
PA4303.XXXNLT
PA4304.XXXNLT
A
Ø330
Ø330
REEL SIZE (mm)
B
G
29
24.5
29
24.5
SURFACE MOUNTING TYPE, REEL/TAPE LIST
TAPE SIZE (mm)
N
E
F
D
0
P
P
0
P
2
100
1.75
11.5
1.5
16
4
2
100
1.75
11.5
1.5
16
4
2
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
W
24
24
T
0.35
0.35
K
0
5.1
6.1
QTY
PCS/REEL
750
600
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 South Asia
135 Joo Seng Road
#03-02
PM Industrial Bldg.
Singapore 368363
Pulse North Asia
3F, No. 198
Zhongyuan Road
Zhongli City
Taoyuan County 32068
Taiwan
Tel: 886 3 4356768
Fax: 886 3 4356823
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, 2017. Pulse Electronics, Inc. All rights reserved.
3
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