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Material information

Material	Flammable	Element	Tg Temp	Supplier
FR-1 (Paper phenolic)	HB	Paper and paper phenolic	80	Eternal, ChangChun Group
FR-2 (Paper phenolic)	V-0	Paper and paper phenolic	80	Eternal, ChangChun Group
CEM-1	V-0	Glass fiber, paper and	100	Eternal, ChangChun Group
CEM-3	V-0	Glass fiber and	120	Nanya
FR4	V-0	Glass fiber and	130	Nanya
FR5	V-0		180	Nanya

Some special Materials based PCB such as Aluminium PCB, Metal Core PCB, Tefron based PCB, Flexible Circuit board (FPC) as well Rigid-Flex PCB are also available, and if the material of your requirement is not mentioned please consult our sales representative.

The protection of our environment has extended into the PCB industries, we d-ying is able to offer the following finishes that complies with RoHS directive.

• Immersion Gold / ENIG
• Immersion Silver
• Immersion Tin
• Hard Gold platting
• Soft Gold platting
• Lead Free solder (Hot Air Levelling / HAL)
• OSP (Organic Solder Preservative)

• MIL-STD105D-1
• MIL-P-55110C
• MIL-1340E
• MIL-P55617
• IPC-A-600
• UL-SPEC
• COMPANU-SPEC

Capability

DOUBLE SIDE MULTILAYER PCB
MINTHICKNESS	4L	10 mil
	6L	18 mil
LINE WIDTH		3 mil
LINE SPACE		3 mil
MIN HOLE		8 mil
MIN LAND DIAMETER		20 mil
MIN SMT PITCH		20 mil
MAX WORKING SIZE		500 × 600 mil
MIN WORKING SIZE		300 × 300 mil
GOLD PLATING	ELECTRIC GOLD	20u(Gold finger only)
		5u(All surface plating)
	IMMERSION GOLD	5u
FINISH		HAL
		ENTEK
		GOLD PLATING

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Phone: +886-2-2723-5787 Fax: +886-2-2723-5712 E-mail: kavalan@pcb-togo.com
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