Magnetic Flow Meter Custom PCB Prototype-Grande Circuit Board

Product Details

供应商：深圳大电子 层数：4 应用：电磁流量计定制电路板原型-大型电路板

PCB参数：DB2/HP-150 厚度：1.6mm 表面处理：喷锡 测试：100%电子测试 包装：真空包装 交货时间：10-15天

-------------------------------------------------- ---------

供应商：深圳大电子 层数：4 应用：电磁流量计定制电路板原型-大型电路板

PCB参数：DB2/HP-150 厚度：1.6mm 表面处理：喷锡 测试：100%电子测试 包装：真空包装 交货时间：10-15天

描述：

PCB Capacity
Layers: 1-30
Quantity: 25000 square meters/month
PCB Type: Silicon Pentoxide High Suspension Copper, Impedance Board, HDI, High Frequency Board, Aluminum, FPC, Rigid Flexible Circuit Board

Basic Material brand
H: Rogers, Taconi
HTG: S1000-2M, Lianmao IT180A
welding mask: Taiyue PSR-2000/4000 series
Surface treatment: HASL, IMU, OSP, IMS, IM silver, 50-inch hard gold plating
mixed surface treatment: OSP+OSP, gold finger + gold finger, gold finger + gold finger

PCB technical parameters
Min trace width/space: outer 2.5/2.5mil, inner 3/3mil (1/3, 1/2oz)
(laser)
machinery Annular Ring: 4 miles
Maximum Copper Thickness: 7℃
最大尺寸：650x1100mm
厚度孔径比：20:1

Corrosion resistance

: +/-0.0075mm (simple: +/-0.05mm)

Size: +/-0.1mm (Simple: +/-0.05-0.075mm)