Altaflex, a division of OSI Electronics
Enable your interconnect solutions with Flexible Circuits
Altaflex is a proven flex and rigid-flex supplier for customers who demand quality, service, on-time delivery, and value.  We implement today’s leading edge technology to help build tomorrow’s products.  Whether your flex circuit projects require prototypes or medium production, speak to us about your needs and join a growing list of satisfied customers who have come to rely on Altaflex for success.

Altaflex fabricates prototypes similar in quality and construction as leading global production manufacturers to help shorten the product development cycle and speed market introduction.  We utilize seven UV Yag lasers and laser direct imaging to ensure accurate fabrication.  
By working closely with customers, flex circuit solutions can be developed, established, and validated at the prototype level.

Market leaders depend on Altaflex for their flexible circuit needs, shouldn't you?
Process Capabilities and Tolerances
	Standard	High Density
Minimum Copper Trace/Space	0.14 oz. (5 um)	0.0015/0.0015	38 um/38 um 	0.001/0.001 	25 um/25 um 
	0.25 oz. (9 um) 	0.0015/0.002	38 um/50 um 	0.001/0.0015 	25 um/38 um 
	0.33 oz. (12 um) 	0.002/0.002 	50 um/50 um 	0.0015/0.0015 	38 um/38 um 
	0.5 oz. (18 um) 	0.0025/0.0025	64 um/64 um 	0.002/0.002	50 um/50 um 
	1 oz. (35 um)	0.0035/0.0035	89 um/89 um	0.003/0.003 	75 um/75 um
Minimum Via Hole Diameter 	NC Drill 	0.006	150 um	0.003	75 um
	UV Laser	0.004	100 um	0.002 	50 um
Minimum Blind Via Diameter	UV Laser	0.006 	150 um	0.004	100 um
Layer to Layer Artwork Registration	Double Sided	0.004”	100 um	0.001”	25 um
Trace to Edge Tolerance
  	NC Route	0.005	125 um	 NA	 NA
	Die Punch	0.003	75 um	 NA	 NA
	UV Laser	0.001	25 um	0.001	25 um
Insulator Positional Tolerance 	Cover Film	0.003	75 um	0.001”	25 um
	LPI	0.002	50 um	0.001”	25 um
Minimum Cover Layer Opening 	0.5 mil (12 um)	0.001”	25 um	0.0005”	12 um
	1 mil (25 um)	0.002	50 um	0.001”	25 um
Cover Layer Adhesive Bleed	0.5 mil (12 um)	0.001”	25 um	0.0005”	12 um
	1 mil (25 um)	0.002	50 um	0.001”	25 um
Minimum Cover Layer Webbing Width	0.5 mil (12 um)	0.004”	100 um	0.004”	100 um
	1 mil (25 um)	0.006	150 um	0.006	150 um