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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: 5856876
 
Single-sided PCBs Print
Solid materials
 StandardWith overhead expenses
Material typeFR4 (Tg 135 °C); FR2; CEM1, CEM3P91 (polyamide)
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

FR2

1.5mm ± 0.13mm

CEM1

1.5mm ± 0.13mm

CEM3

1.5mm ± 0.13mm

FR4

0.5mm ± 0.08mm

3.2mm ± 0.23mm

Basic copper18µm; 35µm;70µm; 105µm, 140µm, 175µm
Thickness tolerance inc. basic copperMIL-S-13949H tolerance, last edition grade IIIPC 4101A grade B 
Material characteristics

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

 
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