3205009 MEGA, 3205009 Datasheet

PCB, CEM, 305X457

3205009

Manufacturer Part Number
3205009
Description
PCB, CEM, 305X457
Manufacturer
MEGA
Datasheet

Specifications of 3205009

External Height
305mm
External Width
457mm
Board Thickness
1.6mm
Svhc
No SVHC (15-Dec-2010)
Board Material
Epoxy Glass / Paper Grade CEM1
Copper Coating Density
305 G/m Sq
Copper Thickness
0.035
External
RoHS Compliant
Microtrak laminates were previously supplied by
Instagraphic Products Ltd. The FR4 epoxy glass
laminate is dip coated with a high resolution
positive working Photoresist. The Photoresist
contains a dye which gives a good contrast
against the copper, allowing boards to be easily
inspected at the developing stage. Panels are
protected by a specially designed light-proof blue
film which allows panels to be guillotined without
the risk of fracturing the Photoresist.
Specifications:
Thickness
Copper foil
Dissipation factor
Dielectric constant
Solderbath resistance (260° C)
Resist thickness
Spectral response
UV light energy required
Shelf life
Developer
Etchant
Microtrak Resist Coated Laminates
1.6mm or 0.8mm
35 micron or 70 micron
35
5.4
20 secs
5 microns
350-450nm
approx. 50mJ/cm
1 year at 15-20° C
CPD5
Ferric Chloride Pellets or liquid and Fine Etch Crystals
Sizes Available:
510 x 1150mm
575 x 510mm
233.4" x 160mm (9.2" x 6.3")
100 x 160mm
457 x 305mm
305 x 254mm
305 x 203mm
254 x 203mm
(20" x 45.2")
(22.6" x 20.1")
(3.9" x 6.3")
(18" x 12")
(12" x 10")
(12" x 8")
(10" x 8")

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