Frequently Asked Questions
What is the RRB-109 High Density Eurocard?
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The RRB-109 is a single-height, single-sided Eurocard (3U) measuring 100 × 160 mm, designed for high-density prototyping with a simplified, low-cost board format.
What wiring and connector options does it support?
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It features DIN 41612 connector mounting holes at one end (32/64/96-way) and supports Roadrunner® hand-wiring, wire wrap, or general discrete component wiring.
What is the hole matrix and layout?
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The board uses a 2.54 × 2.54 mm hole matrix with 1.02 mm drillings. The wiring side includes two power rails marked “VCC” and “GND” for organized routing.
What materials and finishes are used?
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Made from FR4 epoxy glass (1.6 mm thick) with 35 µm copper, the board is treated with OSP (organic solderability preservative) for anti-tarnish and is RoHS compliant.
Can I reference grid coordinates for placement?
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Yes, the board features grid reference markings to facilitate precise component indexing and effortless alignment within DIN 41494 card frames.
