Copper Clad Boards
500 Series
We offer
1/16", 1/32"
and
1/64"
FR4 laminate with 1
ounce copper per square foot. This flame retardant
laminate is translucent in color and made of continuou
woven glass cloth impregnated with epoxy resin. The
copper on 1 ounce boards is 1.34mil thick (0.0341mm
34.1 microns). The boards are made of FR4 which is a
flame retardant version of G-10 material.
Developed specifically for the circuit processing industries' requirements. Complies w
UL #E214381 (select boards comply to UL #E213990). Provides ultraviolet blocking a
fluorescence when using automated optical inspection (AOI).
Our presensitized boards provide high resolution and excellent fine line control. They
ideal for prototypes, small production runs, and student training.
Easy Cutting!! We also offer a large thin (12" x 18" x 1/32 inch) cat#675 paper phen
presensitized board, perfect for cutting into smaller boards with no special equipmen
perfect for the classroom.
Specifications
Copper Specifications
Physical
Thickness
1.34 mil
0.0341 mm
34.1 microns
Electrical
Volume Resistivity
1.7 x 10
-8
ohm · meter
1.7 x 10
-6
ohm · cm
Laminite Specifications
Physical
Thickness
Retained Resin
Peel Strength
Flammability Rating
Moisture Absorption
(Material thickness of 0.028")
Thermal
Glass Transition Temperature (T
g
)
Electrical
Dielectric Constant:
1 Mhz
500 Mhz
1 Ghz
Loss Tangent
1 Mhz
500 Mhz
1 Ghz
Surface Resistivity
4.7
4.27
4.25
0.025
0.016
0.016
1 x 10
14
Ohm · cm
140°C
65 mil (1.65 mm)
44%
9.016 lb / in
161 kg / m
UL 94 V-0
0.20%
Volume Resistivity
Electric Strength
5 x 10
12
Ohm · cm
1100 volts / mil
43,000 volts/mm
Available Sizes
Cat.No.
Plain (metric)
(approx. in imperial)
FR4 1/16" (1.60mm), single sided
503
506
509
512
515
521
575
580
76 x 172 mm
101 x 152 mm
152 x 152 mm
152 x 228 mm
203 x 254 mm
304 x 304 mm
609 x 914 mm
914 x 1219 mm
3" x 5"
4" x 6"
6" x 6"
6" x 9"
8" x 10"
12" x 12"
24" x 36"
36" x 48"
FR4 1/16" (1.60mm), double sided
550
555
576
585
152
304
609
914
x
x
x
x
152 mm
304 mm
914 mm
1219 mm
6" x 6"
12" x 12"
24" x 36"
36" x 48"
FR4 1/32" (0.80mm), single sided
586
588
590
101 x 152 mm
152 x 228 mm
304 x 304 mm
4" x 6"
6" x 9"
12" x 12"
FR4 1/32" (0.80mm), double sided
587
589
591
596
101
152
304
914
x
x
x
x
152 mm
228 mm
304 mm
1219 mm
4" x 6"
6" x 9"
12" x 12"
36" x 48"
FR4 1/64" (0.40mm), single sided
597
152 x 228 mm
6" x 9"
FR4 1/64" (0.40mm), double sided
598
152 x 228 mm
6" x 9"
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