Description: 4" x 6" x 1/2" Aluminum Breadboard with 1/4"-20 Taps
| Part Number | MB4 |
|---|---|
| Category | Optomechanics |
| Manufacturer | ThorLabs |
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The MB4 by ThorLabs is an aluminum breadboard that is constructed with a non-magnetic aluminum base, providing a reliable platform to assemble prototype optical assemblies, conduct experiments, and mount small subsystems. The MB4 is engineered with a black anodized surface and has compact dimensions of 4" x 6" x 1/2".
The MB4 is drilled through with a standard 1" hole pattern that is offset 1/2" from the board edges, providing ample space to mount a range of optical components with ease. The holes are fully threaded through the breadboard, allowing for components to be mounted on both sides simultaneously. The MB4 features an array of 1/4"-20 (M6) threaded holes that have four offset mounting holes, forming a surface that is uninterrupted for a variety of applications. Additionally, inset from the edge by 1” on all four corners are the four standard mounting holes.
| Dimensions | 4" x 6" x 1/2" |
| Threading | 1/4"-20 (M6) Threads on 1" (25 mm) Centers |
| Material | Aluminum Plate |
| Finish | Matte Black Anodized |
| Flatness | ±0.006" over 1 ft2 |
| Hole Size and Spacing | 1/4"-20 Tapped Holes on 1" Centers |
| Distance from Edge to First Hole | 0.5" on All Sides |
| Number of Counterbored Holes | Four 1/4"-20 Located at Corners - Inset 1" |