Automotive PCB Assembly

Automotive PCB Assembly

Product Details

Basic information about the product:

Product Classification: PCBA

Product code: 4J4103A0-PCBA

Product Name: HDMI_Rx_Half_Optical_V4

Pcb sheet information: four layers of FR4, plate thickness 1.55MM, copper thickness 1OZ, immersion gold, green oil white characters, impedance control.

Unit of measure: 22pcs

Furnace experiment: All self-purchased plastic molded patch materials must pass the reflow test

A/B surface: first paste the C1 surface, the heavy material at the bottom E pad position point on the appropriate amount of red plastic, to prevent the second side when the next part of the red circle inside the U19 number must be used before the high temperature adhesive tape Protect, don't be polluted by tin, etc.


PCB (2)

Product shipment report: need paper quality

Washing method: electrostatic brushing, be careful not to corrode

Sub-board: jigsaw packaging

Product packaging: red anti-static bubble cotton


Pcba manufacturing equipment


The types of electronic components used in the product are:

Chip capacitors, chip resistors, chip ICs, chip inductors, plug-in connectors



pcb process


Production capacity :

Article

Description

Capability

Material

Laminate materials

FR4,Alu,CEM3,Taconic,Rogers

Board cutting

Number of layers

1-42

Min. Thickness for inner layers 

(Cu thickness are excluded)

0.002”(0.07mm)


Board thickness

Standard

0.04-0.16”±10%(0.1-4mm±10%)

Min.

Single/Double layer: 0.008±0.004”


4 layer: 0.01±0.008”



8 layer: 0.01±0.008”



Bow and twist

<6/1000


Copper weight

Outer Cu weight

0.2-6 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

10 (5:1)


Solder mask

Color

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

Min solder mask clearanace

0.003” (0.07mm)


Thickness

0.0005-0.0007”(0.012-0.017mm)


Silkscreen

Color

White,black,yellow,red,blue...

Min size

0.005” (0.15mm)


E-test

Flying Probe Tester

Y

Controlled Impedance

Tolerance

±8%

Impedance tester

Tektronix TDS8200


Surface Finish

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



Article

Description

Capability

Material

Laminate materials

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”

4 layer: 0.01±0.008”

8 layer: 0.01±0.008”

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 clearanace

0.003” (0.07mm)

Thickness

0.0005-0.0007”(0.012-0.017mm)

Silkscreen

Color

White,black,yellow,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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