Ktron Electronics

Tel # (954) 420-5335 Florida , USA

Wednesday,10th March 2010

	Electronic Components
	Printed Circuit Boards

Watch a video of the P.C.B Manufacturing process at our facility

(windows media player)

Some of the Printed Circuit Boards produced at our factory for customers in the USA

Maximum Dimension of The Panel	18" X 24"

Tolerance of The Finished Product
Punching outline Tolerance	+/- 0.1mm (1.0mm thk. or below) +/- 0.18mm (1.0mm thk. or above)
Routing outline Tolerance	+/- 0.1mm
Board Thickness Tolerance	10% of board thickness
V-cut Tolerance	+/- 0.3mm
Distance from the center of V-cut to Copper Edges	+/- 0.5mm
Bow and twist	<= 0 .7%

Line Width And Spacing
The Minimum Line width	0.1mm (4 mil)
The Minimum Line spacing	0.1mm (4 mil)
The Minimum bonding pad width	0.12mm
The Minimum bonding pad spacing	0.1 mm

The Minimum Slots Size
Minimum size of punching Slot	1.0 X 2.0mm
Minimum size of Route slot	0.6mm

The Hole Diameter and Tolerance
The Minimum Hole Diameter of the finished product	0.3mm +/- 0.075mm(first drill)
The Tolerance of hole location	+/- 0.125mm(second drill)
The Tolerance of PTH hole dia.	+/-0.08mm
The Tolerance of NPTH hole dia	+/-0.05mm

Solder Mask and Legend
Clearance of printing solder mask	0.15 mm
Clearance of photo solder mask	0.08 mm

Description	Capability
No. of layer	Single, Double-sided, 4 layer, 6 layer
Base material	HB, CEM-1, CEM-3, FR-1, FR-2, FR-4
Board thickness	0.15 - 2.4mm
Min. drill size	0.3mm
Min. Line Width\Spacing	4 mil / 4 mil
Min. Pad Size	0.6mm
Finished copper thickness	1/2 oz - 4 oz
Type of Surface finish	HASL, Gold Plate (Hard / Soft), Gold Finger, Immersion-gold plate, Ni Plate, Cu Plate, Entek
Type of Solder Mask	Dry film, Wet film, Thermal Cure
Option	Carbon Paste, Blue Peel Mask, Chamfer
Profile	N.C. Routing, Punching, CNC V-Cut, Milling, Beveling

Equipment	Quantity
Board-Scrubbing Machine	5
Black oxide line	1
PC Trimmer	1
CNC drilling & routing M/C	2
CNC drilling	8
PTH line	1
D/F laminator	2
D/F exposer 3	3
Auto Pattern plating line	2
Auto Pattern plating line (Tin/Lead)	2
W/F exposer	1
Conveyor oven	3
Silkscreen (Automatic)	6
Horizontal Hot Air Leveler	3
V-slot cutter	1
E-tester	18
Vacuum packing M/C	2
CAM station	10
Waste treatment system	1