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Terry Brine
29.06.26

Oktapad® Prototyping Eurocard: RRB-004

£21.55

Oktapad® Prototyping Eurocard, RRB-004 – Double Height Single Sided prototyping circuit board, 6U – 223.4mm x 160mm. Oktapad® Double eurocard with the 2.5mmx2.5mm matrix Format. Designed for general purpose prototyping.

  • Unique Oktapad® format circuit board
  • General purpose prototyping matrix 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 references
  • 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-004 Oktapad® Prototyping Eurocard?
The RRB-004 is a double-height (6U), single-sided Eurocard measuring 223.4 × 160 mm, featuring the Oktapad® octagonal pad matrix on a 2.54 × 2.54 mm grid for general-purpose prototyping.

How does the single-sided format differ from double-sided boards?
Being single-sided, all routing and wiring is done on one face, simplifying layout and inspection, while still offering extensive pad area for components on the other side.

What wiring methods are compatible with RRB-004?
Supports the Roadrunner® Wiring System, traditional wire wrap, and discrete through-hole wiring techniques using the octagonal pad format.

What connector options does this board provide?
Equipped with DIN 41612 connector mounting holes at one end (32/64/96-way) and is compatible with DIN 41494 card frames for rack integration.

What are the material and technical specifications?
Made from FR4 epoxy glass, 1.6 mm thick, with a 35 µm copper layer. It features 1.02 mm drill holes and a protective OSP finish, and is RoHS compliant.