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Shenzhen Uniwell Circuits Co.,Ltd
Rain Sensors Printed Circuit Board

Rain Sensors Printed Circuit Board

Rain Sensors Printed circuit board 1.company information With years of manufactring printed circuit board(PCB) and PCB assembly manufacturing experience along with excellent quality, advanced services and competitive prices, Uniwell has won numerous customers' trust and support. Shenzhen...

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1.Product describe

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Specification
Layer: 4
Board Thickness: 2.5 mm
Surface treatment: immersion gold.
Material: FR4 TG170.
Min line width/line distance:8/6mil
Special requirement: impedance control

The rain sensor module is an easy tool for rain detection. It can be used as a switch when raindrop falls through the raining board and also for measuring rainfall intensity. The module features, a rain board and the control board that is separate for more convenience, power indicator LED and an adjustable sensitivity though a potentiometer. Uniwell will offer you reliable products.

2.Company information
With years of manufactring printed circuit board(PCB) and PCB assembly manufacturing experience along with excellent quality, advanced services and competitive prices, Uniwell has won numerous customers' trust and support. Uniwell Circuit is a professional printed circuit board manufacturer.After years of continued innovation and development from year 2007, we now have set a PCB business unit and an FPC board business unit. We have ability to design, development, manufacture and sales of high precision double-sided & multilayer PCBs (Printed Circuit Board) focusing on quick turn, prototype, medium and large volumes.

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3.Company milestone
You can know about the history from below picture.

图片237_副本.jpg

4.Production Ability

Material

FR4,CEM-3,Metal Core,

Halogen Free, Rogers, PTFE

Max. Finishing Board Size

1500X610 mm

Min. Board Thickness

0.20 mm

Max. Board Thickness

8.0 mm

Buried / Blind Via (Non-cross)

0.1mm

Aspect ration

16:01

Min. Drilling Size(Mechanical)

0.20 mm

Tolerance PTH/ Pressing fit hole /NPTH

+/-0.0762 mm / +/-0.05mm / +/-0.05mm

Max. Layer Count

40

Max. copper (inner/outer)

6OZ/10 OZ

Drill tolerance

+/-2mil

Layer to layer registration

+/-3mil

Min. line width/space

2.5/2.5mil

BGA pitch

8mil

Surface treatment

HASL, Lead free HASL,

ENIG, Immersion silver/Tin, OSP

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