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Terry Brine
29.06.26

Oktapad® Prototyping Eurocard: RRB-002

£14.38

Oktapad® Prototyping Eurocard, RRB-002 – Extended Single Height Single Sided prototyping circuit board, 3U – 100mm x 220 mm. Oktapad® extended single eurocard with the 2.5mmx2.5mm matrix Format. Designed for general purpose prototyping.

  • Unique Oktapad® format circuit board
  • General purpose prototyping PCB
  • Hole matrix 2.54 x 2.54mm
  • Hole size 1.02mm
  • Octagonal style pads
  • Can be used with Roadrunner®, wire wrapping or discrete component wiring
  • DIN 41612 connector mounting holes one end – 32/64/96 way
  • Silkscreen reference component side
  • Grid Reference solder side
  • DIN 41494 cardframe compatible

Specifications for all Boards:

Material epoxy glass or FR4; Board thickness 1.6mm; Connector pattern to DIN41612; Hole matrix 2.54 x 2.54mm; Hole size 1.02mm; Copper Thickness 1oz/ft2 or 35 microns or 305g/m2; Protective Coating OSP – organic solderability preservatives (anti tarnish); RoHS Compliant

Frequently Asked Questions

What is the RRB-002 Oktapad® Prototyping Eurocard?
The RRB-002 is an extended single-height (3U), single-sided Eurocard measuring 100 × 220 mm, featuring the Oktapad® octagonal pad matrix on a 2.54 × 2.54 mm grid for versatile general-purpose prototyping.

How does the extended format benefit my prototyping needs?
The extended length provides additional area for component placement and routing, enabling more complex designs or larger circuits within the standard Eurocard footprint.

Which wiring methods can I use on the RRB-002?
It supports the Roadrunner® Wiring System, traditional wire wrapping, and discrete through-hole wiring, allowing you to hand-wire components directly on the octagonal pads.

What connector compatibility does this board offer?
Equipped with DIN 41612 connector mounting holes at one end (32/64/96 way), it is also compatible with DIN 41494 card frames for easy rack mounting and integration.

What materials and specifications define this board?
Constructed from FR4 epoxy glass (1.6 mm thick) with a 35 µm copper layer and an OSP anti-tarnish finish, the board features 1.02 mm drill holes, is RoHS compliant, and provides reliable mechanical and electrical performance.