Lead & Halogen Free PCB
PCB Exposed Metal Finish RoHS Compliant?
Flash Gold Plating Yes
Selective gold plating (Hard/Soft Gold) Yes
ENIG (Electroless Nickel and Immersion Gold) Yes
Immersion Tin Yes
Immersion Silver Yes
OSP (Organic Surface Protection) Yes
Lead Free HASL Yes
Carbon Ink Yes
HASL (Eutectic Solder) No

Material Substrates
FR-4 Tg 135C
FR-4 Tg 180C
FR-4 Halogen Free (See Below)
CEM 1
CEM 2
CEM 3
Metal Core, Aluminum .024″ min .063″ max
Metal Core, Copper
MCPCB Dielectric Arlon
MCPCB Dielectric Berquist
MCPCB Dielectric Totking
Embedded Capacitance 3M
Flex , Polyimide (Kapton) Dupont
Rigid-Flex Dupont

Halogen Free Laminates
Company Material Tg
Matsushita R1566, R1551 150oC
Toshiba TLC 555 -
Hitachi BE67G 145oC
Kyocera TLC552 165oC
ITEQ IT 140G 130oC
Nelco N 4000-2EF 150oC
Polyclad HF541 140oC
Polyclad HF571 160oC
ISOLA Duraver 156 150oC
Shengyi S1155 135oC