iq.ul.com
Wiring, Printed - ComponentE347973
Guide Information
HUADING GROUP CO LTD
12/F, Nanfung Centre, 264-298 Castle Peak Rd, Tsuen Wan HK
Type dsg: HD-M02
Multilayer printed wiring boards
Cond
Width
Min
(mm)
Cond
Width
Edge
(mm)
Cond
Thk
Min
(mic)
Cond
Thk
Max Int
(mic)
Cond
Thk
Max Ext
(mic)

SS/
DS/
DSO
Max
Area
Diam
(mm)
Report
Date
After
2022-01-01

Surface
Mount
Technology
Assembly
Solder
Process
Temp(°C)
Assembly
Solder
Process
Cycles
Solder
Limits
Temp
(°C)
Solder
Limits
Time
(sec)
Max
Oper
Temp
(°C)
Flame
Class
Meets
UL796
DSR

CTI
0.10.31724102DS25No---25010130V-0All*
* - CTI rating may be marked on individual boards.
Report Date:2021-09-09© 2026 UL Solutions
Last Revised:2021-09-09
 
Tradenames/Trademarks for File E347973: , , ,