首页 |元器件品牌

PA1294.112 [ETC]

SMT Planar Power Inductor Series (8/02) ; 平面SMT功率电感器系列（ 8/02 ）\n
PA1294.112
型号： PA1294.112
厂家： ETC    ETC
描述：

SMT Planar Power Inductor Series (8/02)
平面SMT功率电感器系列（ 8/02 ）\n

电感器
文件： 总4页 (文件大小：149K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
 查看货源
SMT PLANAR POWER  
INDUCTOR SERIES  
Height: .290" Max  
Footprint: .78" x .75"  
Current Range: 9 A to 73 A  
Inductance Range: .45 µH to 6.2 µH  
Maximum Energy Storage: 2.4 mJ  
Low Power Loss Ratings: .16 to 2.25 W  
Frequency Range: 100 kHz to 2 MHz  
Electrical Specifications @ 25°C — Operating Temperature -40°C to +100°C  
Inductance  
@ Irated  
(µH 15ꢀ)  
Inductance  
@ 0 ADC  
(µH 15ꢀ)  
Heating  
Pd  
Irated 1  
(ADC)  
DCR (mΩ)  
Saturation Current 2  
Part Number  
Current 3 @ Irated  
TYP  
MAX  
25°C  
100°C  
(A)  
(W)  
2-Turn (Low - Loss) Series  
PA1294.450  
PA1294.650  
PA1294.910  
PA1294.112  
PA1294.132  
PA1294.152  
2-Turn Series  
PA1292.450  
PA1292.650  
PA1292.910  
PA1292.112  
PA1292.132  
PA1292.152  
3-Turn Series  
PA1393.102  
PA1393.152  
PA1393.202  
PA1393.252  
PA1393.302  
PA1393.352  
4-Turn Series  
PA1494.162  
PA1494.242  
PA1494.362  
PA1494.442  
0.45  
0.63  
0.85  
1.05  
1.25  
1.45  
73  
54  
39  
30  
25  
21  
.38  
.38  
.38  
.38  
.38  
.38  
.48  
.48  
.48  
.48  
.48  
.48  
0.45  
0.65  
0.91  
1.10  
1.30  
1.50  
95  
63  
46  
35  
29  
24  
80  
53  
37  
30  
26  
22  
73  
73  
73  
73  
73  
73  
2.08  
1.06  
0.55  
0.35  
0.26  
0.18  
0.45  
0.63  
0.85  
1.05  
1.25  
1.45  
52  
52  
39  
30  
25  
21  
.78  
.78  
.78  
.78  
.78  
.78  
.98  
.98  
.98  
.98  
.98  
.98  
0.45  
0.65  
0.91  
1.10  
1.30  
1.50  
95  
63  
46  
35  
29  
24  
80  
53  
37  
30  
26  
22  
52  
52  
52  
52  
52  
52  
2.25  
2.13  
1.10  
0.71  
0.53  
0.37  
0.95  
1.40  
1.90  
2.40  
2.80  
3.40  
42  
36  
25  
20  
15  
12  
1.15  
1.15  
1.15  
1.15  
1.15  
1.15  
1.43  
1.43  
1.43  
1.43  
1.43  
1.43  
1.0  
1.5  
2.0  
2.5  
3.0  
3.5  
68  
43  
29  
23  
18  
15  
54  
35  
25  
21  
16  
13  
42  
42  
42  
42  
42  
42  
2.25  
1.53  
0.78  
0.50  
0.28  
0.18  
1.60  
2.40  
3.30  
4.00  
37  
30  
17  
14  
1.44  
1.44  
1.44  
1.44  
1.80  
1.80  
1.80  
1.80  
1.6  
2.4  
3.6  
4.4  
55  
35  
20  
16  
43  
27  
18  
15  
37  
37  
37  
37  
2.14  
1.03  
0.53  
0.37  
PA1494.532  
PA1494.622  
4.90  
5.80  
11  
9
1.44  
1.44  
1.80  
1.80  
5.3  
6.2  
13  
11  
12  
10  
37  
37  
0.24  
0.16  
NOTES:  
1. The rated current as listed is either 85ꢀ of the saturation current or the heating current, depending on which value is lower.  
2. The saturation current is the current which causes the inductance to drop by 15ꢀ at the stated ambient temperatures (25°C and 100°C). This current is determined by  
lacing the component in the specified ambient environment and applying a short duration pulse current (to eliminate self-heating effects) to the component.  
3. The heating current is the dc current which causes the temperature of the part to increase by approximately 45°C. This current is determined by mounting the component  
on a PCB with .25” wide, 2 oz. equivalent copper traces, and applying the current to the device for 30 minutes with no forced air cooling.  
4. In high volt*time applications, additional heating in the component can occur due to core losses in the inductor which may neccessitate derating the current in order  
to limit the temperature rise of the component. In order to determine the approximate total losses (or temperature rise) for a given  
application, the total copper and core losses should be taken into account. For approximate value of core losses, in a given application, use the core loss graph on page 4.  
5. Pulse recommends the followng solderability test: Dip pin tip in flux (mildly active), dip in solder pot (63Sn/37Pb solder) at 245°C for 5 seconds.  
•
•
•
•
•
•
US 858 674 8100 UK 44 1483 401 700 France 33 3 84 35 04 04 Singapore 65 287 8998 Taiwan 886 2 2698 0228 Hong Kong 852 2788 6588 http://www.pulseeng.com  
1
P556.B (8/02)  
SMT PLANAR POWER  
INDUCTOR SERIES  
Mechanical  
PA1294/PA1292/PA1393/PA1494  
.770  
19,56  
MAX  
Weight . . . 10.8 grams MAX  
Tape & Reel. . . . . . 250/reel  
Part Number  
Date Code  
Country of Origin  
Patent Pending  
(.588)  
(14,94)  
Inches  
mm  
Dimensions:  
Unless otherwise specified,  
.390  
9,90  
.010  
0,25  
all tolerances are  
.125  
3,18  
4 X  
.780  
19,81  
MAX  
.290  
7,37  
MAX  
.005/0,13  
3 SURFACES  
Suggested Pad Layouts and Schematics  
PA1494  
1.60 to 6.20 µH  
9 to 37 Adc  
PA1292 & PA1294  
.45 to 1.50 µH  
21 to 73 Adc  
PA1393  
1.00 to 3.50 µH  
12 to 42 Adc  
.250  
6,35  
.500  
12,70  
.250  
.110  
2,79  
.110  
2,79  
.110  
2,79  
(2X) Ø  
(2X) Ø  
(2X) Ø  
6,35  
.375  
9,53  
.250  
6,35  
2
4
1
1
4
5
•
•
•
•
•
•
US 858 674 8100 UK 44 1483 401 700 France 33 3 84 35 04 04 Singapore 65 287 8998 Taiwan 886 2 2698 0228 Hong Kong 852 2788 6588 http://www.pulseeng.com  
2
P556.B (8/02)  
SMT PLANAR POWER  
INDUCTOR SERIES  
Inductance vs. Current Characteristics (25°C)  
PA1292.XXX & PA1294.XXX Series  
1.80  
1.60  
1.40  
1.20  
1.00  
0.80  
0.60  
0.40  
0.20  
0.00  
Current (Amps DC)  
PA1393.XXX Series  
4.00  
3.50  
3.00  
2.50  
2.00  
1.50  
1.00  
0.50  
0.00  
Current (Amps DC)  
PA1494.XXX Series  
7.00  
6.00  
5.00  
4.00  
3.00  
2.00  
1.00  
0.00  
Current (Amps DC)  
•
•
•
•
•
•
US 858 674 8100 UK 44 1483 401 700 France 33 3 84 35 04 04 Singapore 65 287 8998 Taiwan 886 2 2698 0228 Hong Kong 852 2788 6588 http://www.pulseeng.com  
3
P556.B (8/02)  
SMT PLANAR POWER  
INDUCTOR SERIES  
Typical Core Loss  
25  
20  
15  
PA1494  
PA1393  
10  
5
PA1292/94  
0
.06  
2.4  
9.5  
37.8  
151.3  
605  
Core Loss (mW)  
Temperature Rise vs. Current  
120  
100  
80  
60  
40  
20  
0
PA1494  
PA1393  
PA1292  
PA1294  
Current (Amps DC)  
For More Information :  
UNITED KINGDOM  
(Northern Europe)  
1 & 2 Huxley Road  
The Surrey Research Park  
Guildford, Surrey GU2 5RE  
United Kingdom  
TEL: 44 1483 401700  
FAX: 44 1483 401701  
UNITED STATES  
(Worldwide)  
HONG KONG  
FRANCE  
SINGAPORE  
TAIWAN, R.O.C.  
(Northern Asia)  
DISTRIBUTOR  
(Southern Europe) (Southern Asia)  
Zone Industrielle  
F-39270  
Orgelet  
France  
(China/Hong Kong)  
19/F, China United Plaza  
1008 Tai Nan West Street  
Cheung Sha Wan, Kowloon  
Hong Kong, China  
12220 World Trade Drive  
San Diego, CA 92128  
U.S.A.  
http://www.pulseeng.com  
TEL: 858 674 8100  
FAX: 858 674 8262  
150 Kampong Ampat 3F-4, No. 81, Sec. 1  
#07-01/02  
KA Centre  
Singapore 368324  
HsinTai Wu Road  
Hsi-Chih, Taipei Hsien  
Taiwan, R.O.C.  
Tel: 886 2 2698 0228  
FAX: 886 2 2698 0948  
TEL: 33 3 84 35 04 04 TEL: 65 287 8998  
FAX: 33 3 84 25 46 41 FAX: 65 280 0080  
TEL: 852 2788 6588  
FAX: 852 2776 1055  
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.  
Printed on recycled paper. Copyright, ©2002, Pulse Engineering, Inc. All rights reserved.  
P556.B (8/02)  

相关型号：

PA1294.112NL

 SMT POWER INDUCTORS Planar - PA1X9XNL Series
PULSE

PA1294.112NLT

 FIXED IND 1.1UH 30A 0.48 MOHM
PULSE

PA1294.132

 SMT Planar Power Inductor Series (8/02)
ETC

PA1294.132NL

 SMT POWER INDUCTORS Planar - PA1X9XNL Series
PULSE

PA1294.132NLT

 FIXED IND 1.3UH 25A 0.48 MOHM
PULSE

PA1294.152

 SMT Planar Power Inductor Series (8/02)
ETC

PA1294.152NL

 SMT POWER INDUCTORS Planar - PA1X9XNL Series
PULSE

PA1294.152NLT

 FIXED IND 1.5UH 21A 0.48 MOHM
PULSE

PA1294.450

 SMT Planar Power Inductor Series (8/02)
ETC

PA1294.450NL

 SMT POWER INDUCTORS Planar - PA1X9XNL Series
PULSE

PA1294.450NLT

 FIXED IND 450NH 73A 0.48 MOHM
PULSE

PA1294.650

 SMT Planar Power Inductor Series (8/02)
ETC
©2020 ICPDF网 联系我们和版权申明