PCB_FILES
所属分类:绘图程序
开发工具:Windows_Unix
文件大小:847KB
下载次数:4
上传日期:2006-04-05 21:55:07
上 传 者:
shaolihua
说明: 是一种电子工程应用软件!在电路设计和模拟仿真中都是常见的应用!
(is an electronic engineering application software! The circuit design and simulation, are common applications!)
文件列表:
botart.gbx (511860, 2005-09-09)
botmask.gbx (10514, 2005-09-09)
NCDRILL.DRL (11102, 2001-05-03)
scoring.gbx (16446, 2005-09-09)
topart.gbx (1713105, 2005-09-09)
topmask.gbx (1333462, 2005-09-09)
PCB house,
Enclosed are gerber files for a 0.062" FR4 double sided PCB with solder masks (both sides) and no
silk screen. Please print out the mfg_note.doc (Microsoft Word document) for PCB fabrication specs.
Each PCB dimension: 3.25” W x 0.775” H
Panel dimension: 10.75” W x 12” H
Panelization: 3 wide by 14 high
Technology: mixed SMT/through-hole
Fiberglass: 0.062” FR-4
External Plating: 1 oz copper, + 1 oz plating
Internal Plating: 1 oz copper, + 1 oz plating
Layers: 2
Solder Mask: green both sides
Silkscreen: N/A – no silkscreen
Finish: HASL
Total hole count: 844/panel
Plated hole count: 844/panel
Number of tools: 5 hole sizes
Number of SMT pads: 2523
Hole tolerance: ` 0.003”
Minimum trace width: 0.012”
Minimum spacing: 0.010”
Scoring: Yes, as per scoring.gbx file.
Electrical test: Yes
UL Listing: Yes, indicate with 94V-0 or applicable on bottom side
File list: (Gbx files are RS-274-X format:)
Topart.gbx top side (component) copper
Topmask.gbx top side solder mask
Botart.gbx – bottom side copper
Botmask.gbx – bottom side solder mask
Scoring.gbx – panel dimensions and scoring lines
Ncdrill.drl – drill tool type and location file
Readme.txt – this file
If you have any questions concerning these files, please contact:
Jim Popelka
Director of Product Development,
Technical Support, Inc.
11253 John Galt Blvd
Omaha NE 68137
402-331-4977 x 117
402-331-7710 fax
jim@techsi.com
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