Info on e PCB Tolerances

Printed Circuit Board Design Tolerances | Advanced Circuits http://www.4pcb.com/pcb-design-specifications/ (index.html) My Account (https://www.my4pcb.com/Net35/Login.aspx) | Register (https://www.my4pcb.com/Net35/newcustomerform.aspx#_ga=1.136243313.1140788869.1438815030) 1.800.979.4722 (tel:+18009794722) Click to Talk (click_to_talk.php) |  Home (/) Products/Services (pcb-manufacturing-custom-standard.html) Assembly (/Assembly-Services.html) Capabilities (pcb-capabilities.html) Specials (newcustomer/index.html) Engineering/Technical (engineering-cam-resources.html) About Us (about_us/) Blog (blog/) Contact Us (contact-us.php) Home (/) / PCB Tolerances Bookmark Share (email-a-friend.php) Print () PCB Tolerances Capabilities Advanced Circuits provides you below with the required in-house tolerance guidelines to ensure quality manufacturing of your printed circuit boards. Adhering to these tolerances will allow for proper connection center () manufacturing of your PCBs. Within these parameters, there is enough variation to allow us to manufacture Get Instant Quote the board and then also for it to work properly in your application. If you have any questions or want to (instant_quote/index.html) discuss unique requirements, please call 1-800-979-4722 to contact us (http://www.4pcb.com/contact- Place PCB & Assembly Order us.php). (pcb-order-options.html) Capabilities Inner Layer Clearances (pcb-capabilities.html) We require a minimum of 0.010" inner layer clearance. FREE PCB Layout Software (free-pcb-layout-software/) Copper to Edge of Printed Circuit Board FREE PCB File Check (free- pcb-file-check/index.html) Minimum of 0.010" (outer layers) and 0.015" for inner layers (0.020" preferred for inner layers). For scoring, Student Program minimum of .015 for outer layers and .020 for inner layers. (pcb-student-discount.html) Monthly Specials (4pcb- Pad Size/Annular Ring monthly-specials.html) Download Brochure Pad size should be at least + 0.010" over finished hole size for vias and + 0.014" over finished hole size for (AC-brochure-Sept2013- component holes. This means the annular ring (radius of the pad) should be at least .005" for vias and a Web.swf) minimum of 0.007" for component holes. DOWNLOAD BROCHURE (/AC-BROCHURE- Hole Size SEPT2013-WEB.SWF) +/- 0.005" Standard Spec (applies to holes up to .250", larger holes will be routed, see Rout tolerances below) +/- 0.005" Custom Spec +/- 0.003" Custom Spec upon request 1 oz and 2 oz finished copper weight and 3 oz finished copper weight (when starting with 2 oz foil) only. If your hole tolerances are zero (see below), then Advanced Circuits will assume that you are OK with our default hole tolerance. Our default hole tolerance is listed above. Example: Customer Drill Chart with Zero Hole Tolerance Our minimum finished hole size; 0.004". Call your salesperson if you required a finishedhole size less than 0.004". Printed Circuit Board Thickness: Thickness tolerances may vary 10% (min.+/- 0.005") Minimum Board Thickness Thickness Default File Review Req. 2-Layer .020" .010" 4-Layer .020" .015" 6-Layer .031" .025" 8-Layer .047" .031" 10-Layer .062" .040" PCB Inner Layer Thickness Tolerances do not apply to the inner layers of prototypes. Rout (Board Outline and Internal Cutouts) 1 of 2 10/01/2017 03:32 PM html) | ITAR REGISTERED (http://www.com/pcb-design-specifications/ The Outer Layer Tolerances on Standard Spec defined boards is +/. IPC 6012 Class 2.5 ounce finished on standard and custom spec orders. Trace width is the minimum width of a copper feature.ASPX) 2 of 2 10/01/2017 03:32 PM . the minimum trace width/space is 0.linkedin. PCB-LAYOUT. Copper Trace Width/Spacing Copper spacing is the minimum air gap between any two adjacent copper features. Place an Order (ROHS.html) DESIGN. the minimum trace width/space is 0.HTML) PCB FAQs US.com (https://www.005" minimum line width.4pcb.html) CAPABILITIES (/PCB. AZ.005" available for Custom Spec upon request) Note: We rout to your board size using the center of the board outline on your mask layer.com/pcb-certifications. and ITAR Registered.PHP) (PCB-CAPABILITIES.COM /NET35 /NEWCUSTOMERFORM.HTML) RESOURCES Free PCB Design New PCB Customer Contact Us (CONTACT- PCB Capabilities (FREE- Software (NEWCUSTOMER/INDEX. finished copper weight (inner & outer). Quckturn. CONDITIONS.HTML) Get a PCB Quote TESTING.031" in width.0025" each side. finished (outer layers) and .HTML) (ADVANCED. PCB Board Check (PCB-TERM- PCB Certifications DISCOUNT.ASPX) Register Now (HTTPS://WWW. CU finished (inner layers). Student Sponsorship CERTIFICATES. Trace Width/Air Gap The greater of +/. For smaller width.005" For 2 oz.HTML) (FREE-PCB-FILE.4pcb.COM in North America and is well-known for its expedited turn time /NET35 capabilities and its reliable best on-time shipping record.100" spacing between your individual pcbs for tab rout spacing.010" (+/. Silkscreen (Legend) 0. Designed and Powered By Inroads (http://www.MY4PCB.4pcb. CIRCUITS-FAQS/) (ENGINEERING.HTML) SOFTWARE/) Terms and Conditions CAM-RESOURCES.html) Sitemap (sitemap.html) | (https://twitter.com/pcb-certifications.HTML) (PCB-CERTIFICATIONS.inroads.com/pcb-certifications. STENCILS.HTML) Quality Assurance PCB Tolerances (/PCB.4pcb.facebook. Log In3A Qualified. AS9100C. PCB Fabrication (PCB-QUALITY- Powered by QuikWeb Developer DESIGN.html) | /60208920894) circuits MIL-PRF-55110 (http://www.HTML) PCB-LAYOUT.Lead PCBs (STANDARD. Slot Width Minimum 0. usually traces. Monthly PCB Specials (ADVANCED. MN is ranked among the top 3 circuit board fabricators(HTTPS://WWW.html) | DOD CONTRACTS (http://www.0.4pcb.HTML) Basic Stencils CHECK/INDEX. Advanced Circuits. Referral Program Design (FREE.5 oz. and Production printed circuit board Quantities.0. We specialize in both Small quantity. ISO 9001:2008 Certified.HTML) CUSTOM-ORDER. (PCB-ORDER- PCBS/) OPTIONS.4pcb.MY4PCB. Tempe.com/pcb-certifications.com ISO 9001:2008 (http://www.4pcb. (PROTOTYPE.com (https://www.com/pcb-certifications. (ADVANCED- Engineering/Technical CHECK/INDEX. the minimum trace width/space is 0.HTML) (PCB-DINNER. CO.HTML) (FREE-PCB-FILE. 2017 All Rights Reserved. For 1 oz. IPC 6012 CLASS 3/3A (http://www.20% or +/. finished copper weight (inner & outer). finished copper weight (inner layers).HTML) SPECIFICATIONS/) PCB Assembly Services CIRCUITS.HTML) (PCB-STUDENT. the minimum trace width/space is 0. Our minimum is 0. CU.004" for 1 oz. Advanced Circuits is MIL-PRF-31032.us/custom-web-application.HTML) Standard vs.002" Soldermask Swell This is the expansion of mask relief over pad area.0. CIRCUITS-FAQS/) (ABOUT_US/) (EXPANDED. Custom (INSTANT_QUOTE/INDEX.html) RoHs .com/pcb-certifications.HTML) Printed Circuit Board PCB FAQs CAPABILITIES. call your salesperson for pricing and turntime. Requirements: A premium is charged for trace width/spacing less than . MIL-PRF-55110G. Advanced Circuits will modify files to meet the minimum dimension. When scoring there should be no spacing between boards.org Electrical Test (PCB-ASSEMBLY.010" For 4 oz.html) | /AC4PCB) /pages/Advanced-Circuits /company/advanced- MIL-PRF-31032 (http://www. Free PCB File Check SPECIALS.005" over pad dimension or 0.5 or 2. and Maple Grove.HTML) Privacy PolicyFree (privacy-policy. PRODUCTS/SERVICES SPECIALS HELPFUL ABOUT US CAPABILITIES. (We can process .Printed Circuit Board Design Tolerances | Advanced Circuits http://www.007".006" For 3 oz.html) | AS9100 (http://www.012" Note: Advanced Circuits does not offer weights such as 1. Why Buy From Us? Expanded Capabilities SOFTWARE/) (4PCB-MONTHLY. (http://validator.4pcb.HTML) Advanced Circuits has been the leading PCB quick turn manufacturer since 1989. HISTORY/) /check?uri=referer) (PCB-ELECTRICAL- ©Advanced Circuits. finished copper weight (inner & outer).w3.com/pcb-certifications. with 3 and divisions in Aurora. /LOGIN. ASSURANCE. Tab Rout Spacing Please allow 0.