Adafruit Perma-Proto Quarter Size PCB



  • Adafruit
Availability: Retired

Out Of Stock

SKU: PROTO-038 Manufacturer: Adafruit Industries Mfg Part Number: 1608


This proto-board is the PCB you always wish you had! Adafruit Industries has taken the basic layout of a small breadboard and turned it into a beautiful PCB. The top side has a white silkscreen, and the same markings you’re familiar with, to make transferring components easy. The bottom has the 5-hole pad design that matches a classic breadboard, with 4 power bus lines on the sides, and no mask so you can easily cut traces when necessary. The board has 1.2mm diameter drill holes so even parts with big leads will fit. All holes are thru-plated for strength – these wont peel off with rework. The finish is a gold plate – you won’t get oxidation like with bare copper perf! There are also two mounting holes so you can attach the PCB to your project box.



  • 15 rows of double 5-hole rows
  • 0.063″ thick FR4
  • 1.2mm / 0.047″ drill holes
  • 4 power rails with positive/negative markings
  • 1.7″ x 2.0″ (44mm x 51mm)
  • 2 x 0.125″ or 3.2mm mounting holes 1.4″ apart


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  Difficulty Level

Soldering Skill: Beginner
Prototyping Skill: Beginner
Programming Skill: N/A

  Product Certifications

  Product Attributes

Weight: 6 g

  Warranty Policy

This product has a 30 Day Warranty from the date of delivery. The item must not be modified, abused, incorrectly hooked up, or used for purposes outside the original scope of design.

  Return Policy

This product is Final Sale and cannot be returned once purchased. 

More Information:
For more information on our Warranty and Return Policies, please consult our   Terms of Service


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