概述
数据手册PA4318.473NLT 概述
Shielded Drum Core Inductor
PA4318.473NLT 数据手册
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PDF下载Shielded Drum Core Inductor
PA4322,PA4318,PA4319 Series
Height: PA4322 (3.1mm Max), PA4318 (3.2mm Max),
PA4319 (4.1mm Max)
Footprint: PA4322 (5.1x5.1mm Max), PA4318 (6.1x6.1mm Max),
PA4319 (7.3x7.3mm Max)
Current Rating: up to 3.98A
Inductance Range: 2.2uH to 680uH
Electrical Specifications @ 25°C — Operating Temperature -40°C to 125°C
INDUCTANCE
PART NUMBER 100 KHz, 100 mV
(uH±±20)
SATURATION CURRENT (TYPICAL) A
HEATING CURRENT
RATED
DCR
CURRENT (A) (mOHMS MAX)
10% DROP
20% DROP
30% DROP
20°C Rise
40°C Rise
PA4322NL SERIES
PA4322.222NLT
±.±
4.7
±.28
1.3±
±2
38
1.76
1.28
±.28
1.3±
±.32
1.4±
±.22
1.42
3.32
±.52
PA4322.472NLT
PA4322.103NLT
PA4322.223NLT
PA4322.473NLT
PA4322.683NLT
PA4322.104NLT
PA4322.224NLT
PA4322.394NLT
PA4318NL SERIES
PA4318.472NLT
12
±±
2.98
2.64
2.46
2.38
2.32
2.±1
2.15
72
145
2.85
2.54
2.38
2.31
2.±6
2.18
2.1±
2.98
2.64
2.46
2.38
2.32
2.±1
2.15
1.13
2.72
2.51
2.4±
2.33
2.±3
2.16
1.22
2.87
2.72
2.62
2.45
2.39
2.±5
1.92
1.32
2.95
2.75
2.69
2.42
2.35
47
±72
368
582
1122
1822
68
122
±±2
392
4.7
6.8
12
±.62
±.1±
43
5±
±.18
1.82
1.36
1.16
±.62
±.1±
±.84
±.32
1.84
1.56
1.±±
2.93
2.69
2.59
±.32
1.92
1.75
3.12
±.42
±.32
1.92
1.52
2.95
2.82
2.65
PA4318.682NLT
PA4318.103NLT
PA4318.153NLT
PA4318.223NLT
PA4318.473NLT
PA4318.683NLT
PA4318.104NLT
1.64
1.4±
1.1±
72
1.64
1.4±
1.1±
15
126
158
322
412
662
1.45
1.22
2.75
2.55
2.45
±±
2.97
2.7±
2.55
2.45
47
2.86
2.63
2.54
2.86
2.63
2.54
68
122
pulseelectronics.com
P784.A (09/16)
1
Shielded Drum Core Inductor
PA4322,PA4318,PA4319 Series
Electrical Specifications @ 25°C — Operating Temperature -40°C to 125°C
INDUCTANCE4
SATURATION CURRENT (TYPICAL) A
HEATING CURRENT
RATED
DCR
PART NUMBER 100 KHz, 100 mV
CURRENT (A) (mOHMS MAX)
10% DROP
20% DROP
30% DROP
20°C Rise
40°C Rise
(uH±±20)
PA4319NL SERIES
PA4319.332NLT
PA4319.103NLT
PA4319.153NLT
PA4319.223NLT
PA4319.333NLT
PA4319.473NLT
PA4319.104NLT
PA4319.224NLT
PA4319.684NLT
3.3*
12
3.±8
1.9±
1.62
1.±6
1.24
2.9±
2.64
2.41
2.±9
18
38
±.74
1.64
1.36
1.2±
2.91
2.74
2.54
2.35
2.±±
3.±8
1.9±
1.62
1.±6
1.24
2.9±
2.64
2.41
2.±7
3.7±
±.12
1.78
1.4±
1.16
3.95
±.55
1.92
1.35
5.22
3.±2
±.62
±.22
1.52
1.35
15
55
±±
8±
33
1±4
155
312
712
1982
1.25
1.22
2.72
2.42
2.±5
47
1.22
2.71
2.47
2.±9
122
±±2
682*
2.92
2.55
2.3±
NOTES:
1. Actual temperature of the component during system operation (ambient plus temperature 3. The Rated Current is the DC current required to raise the component temperature by approxi-
rise) must be within the standard operating range.
mately the value listed. 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.
±. The Saturation Current is the current at which the initial inductance drops approximately at
the stated ambient temperature. This current is determined by placing the component in the
specified ambient environment and applying a short duration pulse current (to eliminate self-
heating effect) to the component.
4. Please note that the inductance tolerance is ±±20 for all parts except PA4319.33±ꢀNT(±320)
and PA4319.684ꢀNT (±120).
Mechanical
Schematic
PA43XX.XXXNLT
1
2
Part Number
A
B
C
D
E
F
G
H
J
P
PA4322.XXXNLT 5.1 MAX
5.1 MAX
6.1 MAX
7.3 MAX
3.1 MAX
3.± MAX
4.1 MAX
1.6 TYP
±.2 TYP
±.1 TYP
4.6 TYP
5.6 TYP
6.6 TYP
4.6 TYP
5.6 TYP
6.6 TYP
5.28 TYP
6.2 MIꢀ
7.1 TYP
1.74 TYP
±.2 TYP
±.5 TYP
5.28 TYP 4.25 TYP
PA4318.XXXNLT
PA4319.XXXNLT
6.1 MAX
7.3 MAX
6.2 MIꢀ
7.1 TYP
4.85 TYP
5.65 TYP
pulseelectronics.com
P784.A (09/16)
2
Shielded Drum Core Inductor
PA4322,PA4318,PA4319 Series
TAPE & REEL INFO
W
A
K 0
P 1
G
SURFACE MOUNTING TYPE, REEL/TAPE LIST
REEL SIZE (mm)
TAPE SIZE (mm)
QTY
TYPE
A
G
P1
8
W
1±
16
16
K0
3.3
3.3
4.3
PCS/REEL
±222
PA4322.XXXNLT
PA4318.XXXNLT
PA4319.XXXNLT
Ø332
Ø332
Ø332
1±.5
16.5
16.5
8
±222
1±
1222
For More Information
Pulse Worldwide
Headquarters
Pulse Europe
Pulse China Headquarters
B42±, Shenzhen Academy of
Aerospace Technology Bldg.
12th Kejinan Road
Pulse North China
Pulse South Asia
Pulse North Asia
3F, ꢀo. 198
Pulse Electronics GmbH
Am Rottland 1±
58542 Meinerzhagen
Germany
Room ±724/±725
135 Joo Seng Road
#23-2±
1±±±2 World Trade Drive
San Diego, CA 9±1±8
U.S.A.
Super Ocean Finance Ctr.
±267 Yan An Road West
Shanghai ±22336
China
Zhongyuan Road
Zhongli City
PM Industrial Bldg.
Singapore 368363
High-Tech Zone
Taoyuan County 3±2
Taiwan R. O. C.
ꢀanshan District
Shenzhen, PR China 518257
Tel: 886 3 4356768
Fax: 886 3 43568±3 (Pulse)
Fax: 886 3 43568±2 (FRE)
Tel: 858 674 8122
Fax: 858 674 8±6±
Tel: 49 ±354 777 122
Fax: 49 ±354 777 168
Tel: 86 755 33966678
Fax: 86 755 33966722
Tel: 86 ±1 6±787262
Fax: 86 ±16±786973
Tel: 65 6±87 8998
Fax: 65 6±87 8998
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, ±216. Pulse Electronics, Inc. All rights reserved.
pulseelectronics.com
P784.A (09/16)
3
PA4318.473NLT 相关器件
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| PA4318.682NLT | PULSE | Shielded Drum Core Inductor | 获取价格 |
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| PA4318.683NLT | PULSE | Shielded Drum Core Inductor | 获取价格 |
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| PA431807 | POWEREX | POW-R-BLOK AC Switch SCR Isolated Module (1550 Amps RMS, Up to 1800 Volts) | 获取价格 |
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| PA4319.103NLT | PULSE | Shielded Drum Core Inductor | 获取价格 |
|
| PA4319.104NLT | PULSE | Shielded Drum Core Inductor | 获取价格 |
|
| PA4319.153NLT | PULSE | Shielded Drum Core Inductor | 获取价格 |
|
| PA4319.223NLT | PULSE | Shielded Drum Core Inductor | 获取价格 |
|
| PA4319.224NLT | PULSE | Shielded Drum Core Inductor | 获取价格 |
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| PA4319.332NLT | PULSE | Shielded Drum Core Inductor | 获取价格 |
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