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Electronic Piano PCB Assembly Keyboard Control Circuit Board Sound Music Toy PCBA
Files and Requirment for PCB,PCBA quotation:
Insulation resistance | 1E+12Ω (normal condition) |
Thermal shock endurance | 288 3 times in 10sec |
Max Board twist and wrap | ≤0.7% |
High Vlotage endurance | 1.3KV/mm |
Copper foil peel off endurance | 1.4N/mm |
Hardness of resist ink | ≥6H |
Flame resistance | 94V-0 |
Testing Service | 100% Electrical Test |
Board Thickness Tolerance | +/-10% |
Twist&Wrap | ≤ 0.5% |