2t.jpg (19842 bytes)

SUNG WEI INDUSTRIES CO., LTD.

Silver Through Hole Board

P1 P2

Apply to : Remote Control , CD-ROM ,Telecommunication,
Audio , Hi - Fi Stereo , Electronic Translator ,Mouse

 
sung-13s.jpg (22863 bytes)
 
sung-14s.jpg (19001 bytes)
 
sung-15s.jpg (17514 bytes)
Apply to : Hi - Fi Stereo Apply to : Electronic Translator
 
sung-9s.jpg (28544 bytes)
 
sung-10s.jpg (36690 bytes)
 
sung-7s.jpg (23584 bytes)
Apply to : Telecommunication Apply to : Remote Control
 
sung-11s.jpg (24647 bytes)
 
sung-12s.jpg (31914 bytes)
  
sung-8s.jpg (23646 bytes)
Apply to : Audio Apply to : CD-ROM

  

The Standardization of Designation Silver Through Hole Boards
  
Item Standard Produce Capability
01 Thinkess of CCL (material) 1.0T 1.2T 1.6T ¡@
02 Thinkess of Copper 10Z (35?) ¡@
03 MAX. size 500 x 500 mm ¡@
04 The diameter of T/H copper land ¡Ù1.5? sung-16.jpg (8898 bytes)
05 The diameter of overcoat on silver points 1.0mm ¡Ù0.6mm sung-17.jpg (9920 bytes)
06 The diameter of silver points R¡Ù0.3mm sung-18.jpg (8781 bytes)
07 Silver T/H point solder mask diameter Copper land + 0.3mm ¡@
08 Hole size 0.5mm sung-19.jpg (9257 bytes)
09 MIN. circuit line width ¡Ù0.2mm ¡@
10 MIN. between 2 circuit lines width ¡Ù0.2mm ¡@
11 MAX. electric current of T/H point Under 300mAMP ¡@
12 MAX. voltage of T/H points Under DC50V ¡@
13 MAX. resistance of T/H points Under 100M£[ ¡@
14 The insulution between each T/H point Above 100M£[ ¡@
15 The distance between 2 T/H points ¡ò~¡ò¡Ù2.0mm sung-20.jpg (18033 bytes)
16 The distance between 2 copper land for T/H points W2¡Ù 0.5mm
17 The distance between copper land and SMD components W3¡Ù 0.5mm
18 The distance between copper land and circuit lines ¡Ù 0.5mm ¡@
19 The distance between copper land and the edge of hole ¡Ù 2.5mm ¡@
20 The distance between copper land and the edge of hole ¡Ù 2.5mm ¡@
21 The distance between copper land and v-cut line ¡Ù 2.5mm ¡@
22 The distance between copper land and carbon conductor ¡Ù 1.5mm ¡@

2com.jpg (9472 bytes)
HAWK ELECTRONICS CO., LTD.
NO. 26, HERNG YANG 4TH ST., TAOYUAN, TAIWAN R.O.C.
Tel:886-3-360-6592~4 . 886-2-2726-5106
Fax:886-3-360-5728 . 886-2-2726-3703
http://www.newhawk.com.tw 
Best viewed with Netscape4.0
Resolution  800x600
nc.gif (3595 bytes)
E-mail:millow@ms45.hinet.net E-mail:newhawk@ms42.hinet.net