Prototype printed circuit boards

Prototype printed circuit boards

The Enclosure Circuit Board has pre-cut strips. The convenient ProtoBoard pattern provides an easy way to connect parts while maximizing usable board area. ​

Product Details

Description

The Enclosure Circuit Board has pre-cut strips. The convenient ProtoBoard pattern provides an easy way to connect parts while maximizing usable board area. It also provides an easy way to connect parts on a high-quality, single-sided FR4 glass-epoxy circuit board.

PCB (2)



The Enclosure Circuit Board is made of aluminum alloy as the material of various shell. With high flexibility, depth can be arbitrary cutting, general internal circuit board slot, as long as the circuit board can be inserted directly, no need to be fixed, the convenience of other types of shell is incomparable. Aluminum shell using a die-casting technology, with waterproof and explosion-proof characteristics.

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pcba


Features

1. Components installed after the phone is easy to use, that is, electrical connection meets the requirements.
2. The line width, line thickness and line spacing of the line meets the requirements to avoid heating, circuit breaking and short circuit of the line.

3. The Enclosure Circuit Board is not easy to fall off under high temperature.


Pcba manufacturing equipment


Specification:

Aticle

Description

Capability

Material

Laminate material

FR4, Alu, CEM3,Taconic,Rogers

Board cutting

Number of layers

1-58

Min.Thickness for inner layers

(Cu thickness are excluded)

0.003"(0.07mm)

Board thickness

Standard

0.04-0.16''±10%(0.1-4mm±10%)

Min

Single/Double layer:0.008±0.004''

Bow and twist

<7/1000

Copper weight

outer Cu weight

0.5-4 oz

inner Cu weight

0.5-3 oz

Drilling

Min size

0.0078''(0.2mm)

Drill deviation

±0.002''(0.05mm)

PTH hole tolerance

±0.002''(0.005mm)

NPTH Hole tolerance

±0.002''(0.005mm)

Plating

Min hole size

0.0008''(0.02mm)

Aspect ratio

20(5 :1)

Solder mask

Color

Green,white,black,red,yellow,blue

Min solder mask clearance

0.003''(0.07mm)

Thickness

0.0005-0.0007''(0.012-0.017mm)

Silkscreen

Color

Green,white,black,red,blue....

Min size

0.006''(0.15mm)

E-test

Flying probe tester

Y

Controlled Impedance

Tolerance

±10%

Impedance tester

Tektronix TDS8200

Surface finish

HASL,ENIG,immersion silver,immersion tin, OSP....


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