Materials for Use in Fabricating Recognized Printed Wiring Boards		E81336
Guide Information
Panasonic Industry Co., Ltd.
Koriyama Factory, 111 Aza-Ishizuka, Koriyama-Shi Fukushima 963-8556 JP
R-578Y (Note 6) (Note 15) (Note 23)
Metal clad industrial laminates for use in single layer printed wiring boards with copper on one or both sides furnished as sheets or rolls

Unclad Dsg	Prepreg Dsg	ANSI Type	Min Build Up Thk(mm)	Min Cond Ext(mic)	Max Cond Ext(mic)	Max Cond Int(mic)	Max Area Diam(mm)	Max Oper Temp(°C)	Flame Class	Assembly Solder Process Temp(°C)	Assembly Solder Process Cycles	Solder Temp(°C)	Solder Time(sec)
R-578Y	-	No ANSI	0.05	5	102	-	50.8	115	V-0	-	-	180 200 230 260 25 288	10800 2400 180 40 300 50
			0.10	5	102	-	50.8	130	V-0	-	-	180 200 230 260 25 288	10800 2400 180 40 300 50
			0.20	5	102	-	50.8	130	V-0	-	-	180 200 230 260 25 288	10800 2400 180 40 300 50
			0.40	5	102	-	50.8	130	V-0	-	-	180 200 230 260 25 288	10800 2400 180 40 300 50
			0.50	5	102	-	50.8	130	V-0	-	-	180 200 230 260 25 288	10800 2400 180 40 300 50

(Note 6) -	Alphanumeric suffix of GE, GN, N, GT, GL or PLUS to denote glass type and supplier
Note 15 -	Industrial Laminate furnished as sheets or rolls is marketed as Megtron 7
Note 23 -	20 micron laminate sheet thickness and prepreg sheet thickness is only associated with E-Glass

Report Date:	2024-03-28	© 2025 UL Solutions
Last Revised:	2025-03-25

 

IEC and ISO Test Methods
Test Name	Test Method	Units	Thk (mm)	Value
Flammability	IEC 60695-11-10	Class (color)	0.05	V-0
			0.10	V-0
			0.20	V-0
			0.40	V-0
			0.50	V-0
IEC Comparative Tracking Index	IEC 60112	Volts (Max)	-	-

Tradenames/Trademarks for File E81336: , ,