WBU-504 规格参数
| Hole diameter | 0.8mm |
| Number of terminals | 4 |
| Soldering pads pitch | 2.54mm |
| Contact material | phosphor bronze |
| Board type | universal |
| Number of contacts points | 1600 |
| Manufacturer | WISHER ENTERPRISE |
| Board varaiant | prototyping, solderless |
| Contact plating | nickel plated |
| Hole shape | square |
| Board dimensions | 160 x 190mm |