Fix, Modify, Prototype: How SchmartPatch is Changing the Game for PCB Repair and Development

If you’ve ever found yourself staring down a fried pad on a PCB, wishing for a quick fix without waiting for a new board to arrive, you're not alone. Whether you're an engineer, a technician, or a hobbyist, having the right tools for repair and prototyping can mean the difference between staying on schedule and costly delays. That’s where SchmartBoard’s SchmartPatch product family steps in—a clever and compact solution for modern circuit work.

SchmartPatch is a line of self-adhesive PCB patches that let you add or replace surface mount components directly onto existing boards or other substrates. Think of it like a bandage—but for electronics—that doesn’t just cover the wound but restores functionality, and even improves it in some cases. Each patch comes with predefined solder pads, space for specific component footprints, and routed jumper pads that let you quickly connect everything back into your original circuit using simple wire jumpers.

Perfect for field repairs, last-minute design changes, or adding new components during the prototyping phase, SchmartPatch helps you stay flexible without sacrificing quality. And because they're backed with adhesive, they stick securely wherever you need them.

Here’s a quick look at the six different versions in the SchmartPatch family:

? SchmartPatch for 0603, 0805, SOD123, SOD323, and SOD523

(Part #203-0001-01)
These ultra-compact patches are perfect for common small passive components and diodes. They’re your go-to for repairing or adding resistors, capacitors, or small signal diodes in tight spaces.

? SchmartPatch for 1008, 1206, CASE-A, and SOD80

(Part #203-0002-01)
Stepping up in size, this patch supports medium-sized surface mount passives and larger diodes. Great for applications requiring slightly higher power handling or larger capacitance values.

? SchmartPatch for SOT23-6

(Part #203-0003-01)
SOT23-6 components are everywhere in compact analog and digital circuits. This patch makes it easy to drop in a transistor or voltage regulator without fuss, even on boards where the original pad layout has failed.

? SchmartPatch for 1210, 1608, 2010, 2512, and CASE-B/C/D/E

(Part #203-0004-01)
For bigger components and higher power needs, this patch handles a wide range of large passives and capacitors. It’s especially handy when you're working on power supplies or industrial boards.

? SchmartPatch for SOIC-8

(Part #203-0005-01)
Need to replace or add an SOIC-8 IC in a hurry? This patch has you covered. It gives you clean solder pads and wire routing options for commonly used op-amps, comparators, and microcontrollers.

? SchmartPatch for SC70-6

(Part #203-0006-01)
This one’s for the ultra-compact world of SC70-6 devices—popular in mobile electronics and sensor circuits. Despite its small footprint, it still offers full jumper pad routing for easy integration.

Why It Matters

What makes SchmartPatch such a valuable toolset is its versatility and simplicity. Instead of needing to spin up a whole new PCB revision to fix a minor issue—or worse, toss out an otherwise working board—you can make clean, professional fixes in minutes.

At just $15 per 4-pack, each SchmartPatch is also cost-effective. And because each patch includes routed jumper pads, it’s easy to test modifications or integrate a patch into a working prototype.

If you're looking to streamline your development process, reduce waste, and keep your projects moving, SchmartPatch deserves a spot in your toolbox.