Special Circuit Board
  • Special Circuit BoardSpecial Circuit Board
  • Special Circuit BoardSpecial Circuit Board
  • Special Circuit BoardSpecial Circuit Board
  • Special Circuit BoardSpecial Circuit Board
  • Special Circuit BoardSpecial Circuit Board
  • Special Circuit BoardSpecial Circuit Board

Special Circuit Board

Customized special circuit board is produced from our company. We mainly produce special circuit board , which also included electronic components and ICs sourcing.Our company passed ISO9001, ISO14001, RoHS certificated. This special circuit board is an essential component of electronic products and plays a crucial role in driving the advancement of the electronic manufacturing industry. With ongoing technological progress and increasing demand, the special circuit board factory will continue to experience enhanced development and expansion.

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Product Description

Low price special circuit board for most person like. Quality special circuit board is fabricated through a series of processes including printing, etching, and other techniques. Depending on the requirements of electronic devices, china special circuit boards can come in various shapes, sizes, and levels. During the manufacturing process, the circuit pattern is transferred to the copper-clad plate and wires are formed using lithography and etching methods.


Basic information:

Item name: special circuit board

Inner layer treatment:brown oxidation

Layer count Capability:1-30 LAYER

alignment between ML:±2mil

Min drilling:0.15 mm

Min finished hole:0.1 mm

Hole precision:±2 mil(±50 um)

tolerance for Slot:±3 mil(±75 um)

tolerance for PTH:±3 mil(±75um)

tolerance for NPTH:±2mil(±50um)

Max Aspect Ratio for PTH:8:1

Hole wall copper thickness:15-50um

Alignment of outer layers:4mil/4mil

Min trace width/space for outer layer:4mil/4mil

Tolerance of Etching:+/-10%


The development of special circuit board:

It has evolved from single-layer to double-sided, multi-layer, and flexible designs, while still maintaining their respective developmental trends. Due to the continuous pursuit of high precision, high density, and high reliability, as well as the ongoing efforts to reduce size, costs, and improve performance, printed boards will continue to play a vital role in the future development of electronic equipment.


Hot Tags: Special Circuit Board, China, Manufacturer, Factory, Supplier, Customized, Free Sample, Discount, Newest

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