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The following specifications, capabilities and services are available at Nationwide Circuits. Our Sales and Engineering staff are available to discuss any of your design or manufacturing requirements. Sales For files larger than 5 Mb: ncinet@frontiernet.net 3 Maniabarco UCAM ver. 8.13 Tibor Darvas Planmaster II workstations 1 Lavenir V2001 workstations 2 MDA Fire 9370 laser photoplotters Minor editing available (all changes must be customer approved) Design and create panel arrays DRC Design rule checking More CAM Information All laminates per MIL-P-13949 / IPC-4101 Types include FR-4(135o Tg & 170o Tg), GETEK, BT-Epoxy, Polyimide, PTFE, Kapton flex, Taconic, RF-35, IS 410 Copper cladding from 1/4 oz to 3 oz Single and Double sided boards up to 16" X 22" Multilayer boards up to 15.5" X 21.5" Material Specifications Minimum core thickness .003" Minimum dielectric spacing .003" Blind and Buried vias One and two sided SMT boards Maximum of 16+ layers Maximum board thickness .200" Minimum board thickness .016" UL File #E54504 Minimum conductor width .003" Minimum feature spacing .004" Drill size is .005" larger than nominal finished plated hole Minimum drilled hole size .010" (in .062") Maximum drilled hole size .264" Holes over .260" are peck routed Minimum finished slot width .025" Signal pad must be larger than drilled hole .016" internal, .012" external Minimum ground plane clearance = drilled hole + .025" Maximum hole aspect ratio 8:1 Nickel / gold contact fingers 2 oz plated copper for up to 5oz finished copper Heavy copper plating / RF power supplies Per IPC-SM-840 Photo- imageable Types include Lackwerke Peters, Taiyo PSR-4000 Soldermask colors are Blue, Red, Green, Black, Yellow Dupont Vacrel 8000 series dryfilm soldermask Minimum clearance from pad to soldermask .002"-LPI , .004" - Dry Minimum solder dam width .004" Legend colors include White, Black, Red, Yellow Peelable soldermask Carbon ink Plugged Vias Epoxy Silver Filled Full array of surface finishes SMOBC (Solder mask over bare copper with solder leveled pads & holes) Full body nickel / gold HASL Alternatives Tolerance on overall dimensions +/- .005" Minimum inside radius .020" Scoring, Beveling, Countersinking, Counterboring available Controlled depth milling, Routed Spacers, Special FR4 geometries Gerber extracted net-list testing Dual side access .5 to 500 V 1 to 500 megaohms SMT pitch tested to .008" More testing information |
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Nationwide Circuits, Inc. Phone 1-800-724-4800
Copyright Nationwide Circuits Inc.
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