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Custom wireless hotswap pcba manufacture mechanical keyboard pcb
Material: | FR4/Polyimide | ||
Layers: | 1--28 | ||
Solder Mask: | green, yellow,white, blue,black | ||
Finished Surface: | Lead-free HASL,Immersion Gold,ImmersionSilver | ||
Plugging Visa capability:: | 0.2-0.8mm | ||
Min Solder Mask Bridge: | 0.08mm | ||
Minimum line width/gap: | 3.5/4mil(laser drill) | ||
Minimum hole size: | 0.15mm(mechanical drill)/4mil(laser drill) | ||
Thicker Copper: | 0.5-6OZ | ||
Plated holes Tolerance: | 0.08mm(min±0.05) | ||
Non-plated hole tolerance: | 0.05min(min+0/-0.05mm or +0.05/-0mm) | ||
Outline Tolerance: | 0.13min(min±0.10mm) | ||
Insulating resistance : | 0 ohms (mormality) | ||
E-Test voltage : | 500V+15/-0V 30S | ||
Warp and Twist: | 0.7% (semiconductor test board≤0.3% ) |
Q1:How about the products package?
A1:Flexible package according to the specific requirements of the clients.
Q2:Is it possible you could offer sample?
A2:Yes, we can custom you sample to test before mass production
Q3:Do you have MOQ limited?
A3:We don’t have any MOQ limited, the minimum order we accept is 1pcs.