Double-Sided Boards In Stock - Local PCBs for Makers & Engineers

Fast access to double-sided boards when your project can’t wait

Running prototypes or finishing coursework? Our Samrand warehouse keeps a curated selection of double-sided boards and prototyping PCBs on hand so you can move from schematic to soldering in hours, not weeks. Benefit from local stock, branch collection in Pretoria or Cape Town, and VAT invoices for procurement or tertiary use.

Why choose in-stock double-sided boards

Double-sided PCBs are the pragmatic step up from single-sided perfboard: denser routing, through-hole and surface-mount options, and cleaner signal paths for small to medium complexity projects. When those boards are stocked locally you avoid long lead times and unexpected shipping delays - critical for semester deadlines, repair work, or low-volume production runs.

Common specifications to check before you buy

Quickly verify these specs to match your design: copper thickness (oz), board thickness (mm), surface finish, hole plating (through-hole), solder mask colour, and available pre-routed breakout sizes. If you need guidance on matching a specific design file to a stocked board size, our team can advise.

• Standard thickness: 1.6 mm typical, 0.8 mm or 1.0 mm for slimmer prototypes
• Copper: 1 oz common; 2 oz for higher current traces
• Finishes: HASL (lead-free), ENIG for finer pitch SMD
• Pad styles: plated through-holes for reliable solder joints

Quick spec comparison

Use the table below to compare typical stocked board options and pick the best fit for your board file.

Where to look and how to check stock

Browse our prototyping categories to see sizes and formats: Shop by Category/collections - or view our full product index for all PCB-related parts on the All Products page. For hands-on comparison, visit our Samrand branch: Branches & Trading Hours to confirm collection windows and stock levels.

Compatibility and accessories

When you pick a stocked double-sided board, consider the following accessories we regularly keep in stock to complete the build: plated headers, through-hole resistors, SMD breakout adapters, standoffs, and enclosure-friendly board formats. We also bundle solder mask-safe headers and recommended thermal vias for power routes on request to speed assembly.

Practical selection help and example scenarios

If your design has medium-density routing and a mix of through-hole connectors and SMD components, choose a 1.6 mm double-sided board with plated through-holes and 1 oz copper. For a small motor controller requiring higher copper capacity, upgrade to 2 oz copper and keep trace widths wider where possible. Below is a simple calculation for current-carrying trace width using IPC-like rules of thumb:

Trace width example: for 1 oz copper, a 1 mm trace on outer layer safely carries roughly 2-3 A. For 2 oz copper, the same width carries about 4-5 A. Adjust trace width = (required current / 2 A) * 1 mm as a starting heuristic.

Wiring diagram (simple dual-sided LED driver)

Below is an ASCII wiring sketch you can adapt to double-sided routing with a ground plane on the bottom layer:

+12V ---+----[R]----|> LED1 ->|---+--- GND
        |              LED2 ->|---|

Use bottom-layer ground fills and vias near LED returns for stable thermal paths. If you’re unsure how to convert your Gerber to a stocked board size, our store team can advise on panelisation and component placement to reduce rework.

Availability, lead times and procurement details

Most common double-sided prototyping boards are available for immediate collection from Samrand; select stock-in-branch at checkout to reserve. For special sizes or finishes we’ll quote lead times and provide account-friendly VAT invoices for education and procurement departments. Learn more about Communica’s history and service approach on our About Us page.

Objection handling: fit, quality and returns

Worried about fit? Bring a sample board or design file and we’ll verify dimensions against stocked items before you leave. Concerned about solderability or finish? We stock common finishes suited to hand-assembly and SMD reflow. Need a small custom run? Ask for a quote and estimated lead time - we handle low-volume needs alongside stocked items.

Summary and next steps

If you need double-sided boards in stock today, Communica combines local availability, knowledgeable staff, and practical accessory bundles to speed assembly and reduce risk. Check stock in Samrand, compare specs to your design, or request a quote for non-stocked finishes. For a fast start, explore our product range: Shop by Brand and prototyping categories on the Collections page to assemble the parts you need.

Ready to move from prototype to working board? Use Shop Now, Check Stock in Samrand, Compare Specs, or Request a Quote to get the exact boards and accessories your project requires.