Original Premium breadboard BusBoard BB830 for building prototype electrical circuits.

Phosphor bronze contacts with a nickel-plated finish. Excellent component and wire fit with up to 50,000 insertion cycles.
Tested in Make 3/2025

Features:

• 830 contacts (630 in the main field and 4×50 color-coded power rails)
• Suitable for up to 36 V and 2 A
• Pitch 2.54 mm, no offset between the main field and the power rails
• Can be aligned using dovetail connectors
• Recommended wire/component pin diameters: 0.4 - 0.7 mm (21 - 26 AWG)
• Dimensions: 165.1 × 54 × 8.5 mm (6.5 × 2.2 × 0.3 inches)
• Adhesive tape on the bottom
• Separate metal plate for the bottom
• White with high-quality, high-contrast printing

Download Datasheet, Quality Features (PDF)

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