Frequently Asked Questions
Find answers to common PCB fabrication questions about PCB quote, Gerber files, DFM checking, materials, panelization, lead time, ordering, production processes, and PCB quality control.
Popular PCB Guides
Start with the most important PCB help pages for quotation, fabrication basics, panelization, file checking, and full fabrication specifications.
Quick Start
New to PCB ordering? Start with the FAQ guides, confirm manufacturing limits in our capabilities page, then move directly to online quotation.
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Step 1: Learn PCB Basics
Understand PCB fabrication basics, materials, common terms, and production concepts. -
Step 2: Check PCB Fabrication Capabilities
Review board thickness, copper weight, hole sizes, tolerances, finishes, impedance limits, and test parameters. -
Step 3: Start Online PCB Quote
Ready to proceed? Use our online quote system to enter your PCB specifications and get pricing quickly.
Quote / Order
Guides for PCB quotation, pricing, ordering, payments, file submission, shipping, and production lead time.
Start with: PCB Quote Online Guide →
Ready now? Start Online PCB Quote →
Start with: PCB Quote Online Guide →
Ready now? Start Online PCB Quote →
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PCB Quote Online Guide
Learn how to enter PCB specifications and get an online quotation quickly. -
What Determines PCB Price?
Understand the main factors that affect PCB pricing, including board size, layers, material, finish, and quantity. -
PCB Fabrication Capabilities (Full Specifications)
Check standard PCB manufacturing limits including thickness, copper weight, hole sizes, tolerance ranges, materials, and testing capabilities before placing an order. -
Start Online PCB Quote
Ready to quote your PCB? Go directly to our online quotation page and submit your fabrication requirements. - PCB Lead Time FAQ
- How to Submit PCB Design Files
- Ordering and Payments
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NET 30 Credit Account Application
Qualified business customers may apply for NET 30 payment terms and submit Purchase Orders after approval. - Shipping FAQ
- Why Do I Need to Register and Log In?
- Terms in PCB Quote
- 2026–2027 Holiday Off Schedule
- My Gerber File Is Missing D-Codes - Can You Help Fix It?
PCB Basics
Learn fundamental PCB concepts including fabrication, thickness, copper weight, solder mask, silkscreen, surface finish, and standard fabrication limits.
Start with: What Is PCB Fabrication? →
Start with: What Is PCB Fabrication? →
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What Is PCB Fabrication?
Learn the basic PCB fabrication process, common materials, and how printed circuit boards are manufactured. - Finished PCB Thickness FAQ
- PCB Copper Weight Guide (1 oz, 2 oz, 3 oz, 4 oz)
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PCB Unit Conversion Calculator
Convert mil, mm, inch, copper weight, PCB thickness, board area, and other engineering units commonly used in PCB fabrication and PCB design. - What Is Minimum PCB Trace / Space Width?
- What Is PCB Solder Mask?
- What Is PCB Silkscreen?
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What Is PCB Surface Finish?
Learn what PCB surface finish is and the differences between HASL, ENIG, ENEPIG, OSP, and Immersion Silver. -
How to Select PCB Surface Finish
Learn how to choose the right PCB surface finish based on soldering, assembly, and application requirements. - What Is High Temperature PCB?
- PCB Tolerance Standards
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PCB Fabrication Capabilities (Full Specifications)
View full PCB manufacturing capabilities including tolerances, materials, thickness, copper weight, hole sizes, impedance limits, finishes, and test parameters.
PCB Features / Special Processes
Advanced PCB structures, panelization methods, scoring, special holes, impedance control, and fabrication processes.
Start with: PCB Panelization FAQ →
Start with: PCB Panelization FAQ →
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PCB Panelization FAQ
Learn how PCB panelization works and when to use customer panel or manufacturer panel options. - What Does Require Panelize Mean?
- What Is V-Scoring PCB (PCB Cut)?
- What Is Tab Routing and Mouse Bites Combined?
- What Is V-Scoring and Mouse Bites Combined?
- How to Design and Fabricate Blind/Buried Via PCBs
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Controlled Impedance PCB
Learn what controlled impedance PCB means, when it is needed, and what information should be provided for fabrication. -
What Is a Castellated Hole PCB?
Understand what castellated hole PCBs are, how they work, and when they are used in PCB designs. - How to Quote Castellated Hole PCB
- How to Quote Finger PCB with Edge Chamfering (Beveling)
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What Are Countersink Holes in PCB?
Learn countersink structure, 82°/90° angle, NPTH design, copper pullback, and DFM notes. - PCB with UL Mark FAQ
- PCB Electric Test FAQ
- Hard Gold PCB Finger FAQ
- PCB Microsectioning FAQ
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Free Eagle .brd File to Gerber Conversion
Send us your Eagle .brd file and our engineers can create Gerber files and drill files for PCB fabrication.
Compliance / Materials / Advanced Topics
Certificates, special materials, Gerber file review, DFM checking, and engineering support topics.
Start with: PCB File Check Guide →
Start with: PCB File Check Guide →
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PCB File Check Guide
Check whether your Gerber files and drill data are complete, readable, and ready for quotation or engineering review. -
What Is PCB DFM Checking and Do You Offer It Free?
Learn how free PCB DFM checking helps identify manufacturability issues before production starts. -
PCB Quality Control & Inspection
Learn how PCB quality control supports reliable fabrication through engineering review, AOI inspection, electrical testing, and final outgoing inspection. - PCB File Format FAQ
- PCB File Review FAQ
- How Can I Change a PCB Gerber File?
- PCB Gerber Modification Service
- How to Quote and Order Rogers PCB Fabrication
- How to Quote and Order Heavy Copper PCB
- How to Quote High Temperature PCB
- What Is REACH Certification?
- How to Request REACH Certification for Your PCB Quote
- What Is RoHS Certification?
- How to Request RoHS Certificate for Your PCB Quote
Still have questions?
Contact our team for help with PCB files, quotation, DFM review, quality control, and production questions.
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