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SET JSC

1 "Hristo Botev" Blvd.

BG-7018  Rousse

Tel.: +359 82 88 66 00

Fax: +359 82 88 66 88

e-mail: This e-mail address is being protected from spam bots, you need JavaScript enabled to view it

 

Visitors: 5856872
 
Double-sided PCBs Print
Solid materials
 StandardWith overhead expenses
Material typeFR4 (Tg 135 °C), CEM3FR4 (Tg 150°C), FR4 (Tg 170 °C) ; FR5 
Thickness without basic copper

FR4

0.8mm ± 0.10mm

1.0mm ± 0.10mm

1.2mm ± 0.13mm

1.5/1.6mm ± 0.13mm

2.0mm ± 0.18mm

2.4mm ± 0.18mm 

CEM3

1.5mm ± 0.13mm
0.5mm ± 0.06mm3.2mm ± 0.23mm
Basic copper18µm; 35µm70µm; 105µm, 140µm, 175µm
Thickness tolerance inc. basic copperMIL-S-13949H tolerancelast publication grade IIIPC 4101A grade B 
Material characteristics

Non-permittivity er at 1MHz                           4.6 - 4.9

Dielectric loss  tand at 1MHz                        0.019 – 0.027

Resistance to current leakage CTI                 250 degree

Electrical strength (min.)                              45kV/mm

Fire-retardant class                                      UL 94V-0

Min. final copper depending on basic copper and PCB thickness
Final copper /basic copper/ , PCB thickness

43µm / 18µm / 0.8 ÷ 2.0mm

60µm / 35µm / 0.8 ÷ 3.2mm

95µm / 70µm / 0.8 ÷ 2.0mm

130µm / 105µm / 0.8 ÷ 2.0mm

130µm / 105µm / 2.1 ÷ 3.2mm

165µm / 140µm / 0.8 ÷ 2.0mm

165µm / 140µm / 2.1 ÷ 3.2mm

200µm / 175µm / 0.8 ÷ 2.0mm

200µm / 175µm / 2.1 ÷ 3.2mm

Tolerance±10%±10%
 
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