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144-01SL PDF预览

144-01SL

更新时间: 2024-11-19 03:48:27
品牌 Logo 应用领域
线艺 - COILCRAFT /
页数 文件大小 规格书
2页 219K
描述
General Purpose Inductor, 0.05uH, Air-Core, 4141

144-01SL 数据手册

 浏览型号144-01SL的Datasheet PDF文件第2页 
Document 108-1  
10 mm Tunable Coils  
142, 143, 144  
These Coilcraft variable inductors are precision molded in  
plastic to ensure constant winding pitch and a consistent  
relationship to the printed circuit board.  
Extremely economical, even in small quantities, the coils  
come in standard inductance values from 0.05 µH to  
1.5 µH. 144 Series parts are also available with a tap to  
meet specific requirements.  
Tuning is done by means of a threaded powdered iron core  
with a hex socket for easy, positive adjustment. Plated brass  
shield cans with solderable tabs are optional.  
These parts can be ordered without cores for use as  
fixed inductors.  
Coilcraft Designer’s Kit M302 contains samples of all  
standard 10 mm and 7 mm tunable inductors. To order,  
contact Coilcraft or visit http://order.coilcraft.com to  
purchase on-line.  
3 TOOLS IN 1  
TRITUNER SEE INDEX  
TUNING WRENCH  
Unshielded Styles  
0.470 0.020  
11,94 0,51  
(142 Series only)  
0.380 0.005  
square  
0.276 0.007  
7,01 0,18  
9,65 0,13  
0.704 0.020  
17,88 0,51  
0.138 0.040  
3,5 1,02  
Start  
0.276 0.007  
7,01 0,18  
Finish  
0.025 0.002  
0,635 0,05  
dia  
Recommended  
Board Layout  
With Shield Can  
0.531  
max  
(142 Series only)  
13,49  
0.375  
9,53  
0.197  
5,00  
(optional, for tuning  
through the board)  
Tab centers  
0.411  
0.750  
max  
sq max  
0.060 0.010  
1,52 0,25  
10,44  
19,05  
0.138  
3,505  
0.080  
2,03  
(for shield  
can tabs)  
Start  
C
L
0.138  
3,505  
0.1875  
4,76  
Finish  
0.045  
(2)  
0.197  
dia  
0.157 0.010  
3,99 0,25  
Tab length  
1,143  
5,00  
inches  
mm  
C
L
Dimensions are in  
Unshielded  
With shield can  
Terminations: Series 142 and 143 leads: Tin-silver over copper  
Series 144 leads: Matte tin over copper  
Weight:  
142 series  
143 series  
144 series  
1.39 – 1.82 g  
1.75 – 2.40 g  
1.22 – 1.74 g  
1.64 – 2.16 g  
2.85 – 3.54 g  
2.35 – 2.91 g  
Shield can tabs: Tin-silver over nickel over brass  
Resistance to soldering heat: Wave solder only. Recommended maximum  
board surface temperature of 168°C (334°F) for no more than three seconds.  
Pre-heating is recommended to minimize time over the solder nozzle.  
Packaging:  
50 per tube  
50 per tube  
Document 108-1 Revised 09/18/08  
US +1-847-639-6400 sales@coilcraft.com  
UK +44-1236-730595 sales@coilcraft-europe.com  
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw  
China +86-21-6218 8074 sales@coilcraft.com.cn  
Singapore + 65-6484 8412 sales@coilcraft.com.sg  
© Coilcraft Inc. 2013  
This product may not be used in medical or high  
risk applications without prior Coilcraft approval.  
Specification subject to change without notice.  
Please check web site for latest information.  

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