Inspect to IPC Class III Continuity Resistance - 10 to 20 Ohms Net List Test per IPC-356D Isolation Resistance - 2 to 30 Megaohms Test Voltage - 100 to 250 Volts Minimum SMT Pitch 0.5 mm
▪PTH Hole Size - +/-.002" ▪Front to Back - +/-.002" ▪NPTH Hole Size - +/-.001" ▪Solder Mask - +/-.002" ▪Tooling Holes - +/-.001" ▪Hole to Pad - +/-.005"
Scoring Edge to Edge Plated Counter bores Skip Scoring - .250" Spacing Milling 30 or 60 Degree Score Angle Blind and Buried Vias
30 to 100 Degree Countersink Controlled Z-Axis Route
15 to 45 Degree Gold Finger Bevel Castellated Barrels
Counterbores Offset or Recessed Beveling Plated Countersinks
.Why choose us? Cooperate with our company, customers effectively reduce their procurement costs. We have advanced machines Quick turnaround service All of our PCB is UL, ISO90001:140001, ROHS, strict inspections for each PCB production stage. Order: more competitive price with the best quality than other suppliers. We provide very professional sales, technical and logistic supports, on a worldwide basis. hours complain feedback
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