Project Description

Double sided PCB & Double printed circuit PCB

1. Use 1/3 CMOS sensor, support analog hd video 700TVL
2. High speed, long distance, real time transmission
3. High performance noise reduction algorithm is adopted to improve low illumination performance
4. Mirror/ Normal image switch, distance label selectable to be open or closed

1/3 CMOS third brake light camera

Original design third brake light camera for Volkswagen VW transporter T5 T6 2015 to present for wholesale from China manufacturer, adopt 700TVL high resolution CMOS sensor, the 1.7mm lens enable 150° super wide viewing angle and effectively eliminate rear view blind spots, completely weatherproof with a IP69K rating, the complete package comes with all the wires, connectors and mounts you will need to improve driving  safety without changing the Volkswagen transporter original look.

  • 2L Printed circuit board

    Hitech Circuits Co., Limited have been specializing in quick turn PCB prototype & small up to middle volume Rigid PCB more than 10 years, we are not only produce double sided board, multi-layer PCB prototype, small and medium-volume multi-layer PCB is also no problem. We can make up to 38 Multilayer PCB, Min. Hole Size 6mil, Min. line width/space 4mil with quick turn manufacturing service.

    Double-sided PCBs(Double-sided Printed Circuit Boards)are one step up above single-sided printed circuit boardin their complexity. Double Sided PCBs require plated through holes between top and bottom pads to provide better anchoring for soldered components. This process and the resultantboardsallow interconnections between layers through all holes. And meanwhile, most designs require soldermask front and back along with a silkscreen layer for component designators.

    Double-sided PCBs(Double-sided Printed Circuit Boards)are one step up above single-sided printed circuit boardin their complexity.

    Double Sided PCBs require plated through holes between top and bottom pads to provide better anchoring for soldered components. Today the double sided printed circuit board technology remains the workhorse of the assembly industry. There are near limitless applications for old and new designs. Fine line surface mount, ultra high copper build, high and low temperature, Solder coated, Silver, and Gold finishes are just a few examples of double sided board applications.

    Hitech Circuits Co., Limited engage in providing the best quality, service and the competitive cost for our customers. If you need more information aboutprinted circuit boards (PCBs), please don’t hesitate to contact us.

    The following are examples of double sided pcb application.

    ● Industrial controls   ● Power supplies
    ● Consumer Electronics ● LED lighting
    ● Automotive   ● Phone systems
    Control relays ● Hard drives

    1. Double sides PCB

    Double-sided-pcb        Double sides pcb
    Technical description,
    Material: FR-4 Tg135
    PCB Size:158.75*118.6mm
    Board thickness: 1.6mm
    Surface finished: HAL LF
    Copper thickness: 1/1 Oz
    Min through hole: 0.2mm
    Consumer Electronics

    2. Double-sides printed circuit board

    2L-Printed-circuit-board        Double sides printed circuit board
    Technical description,
    Material: FR-4 Tg135
    PCB Size:120*36mm
    Board thickness: 1.6mm
    Surface finished: HAL LF
    Copper thickness: 2/2 Oz
    Min through hole: 0.3mm
    Industry Control relays

    3. Double sides printed wiring board from China PCB factory

    Type: 2 Layers
    Laminate: FR4
    Board thickness: 1.6mm
    Surface finished: Immersion Tin(Sn)
    Copper thickness: 35um (1oz)
    Solder resist: green color
    Trace width/width: 0.25/0.2mm
    For telecommunication

     4. Double sides printed wiring board for high frequency pcb with Rogers 4350 materials

    Type: Double sides
    Laminate: Rogers RO4350 or RO4450
    Board thickness: 30mil
    Surface finished: Immersion Sliver
    Copper thickness: 35um (1oz)
    Solder resist: green color
    Trace width/width: 0.25/0.2mm
    Impedance controled

    5. Double sides fr4 94vo rohs pcb board with hard gold finger

    Type: Double sides board with gold finger
    Laminate: FR4
    Board thickness: 63mil
    Surface finished: ENIG
    Copper thickness: 105um (3oz)
    Solder resist: green color
    Silkcreen: white color

    6. PCB with selective plating hard gold

    Type: Double sides with selective hard gold
    Laminate: FR4 TG170℃
    Board thickness: 1.60mm
    Surface finished: ENIG + Plating hard gold
    Copper thickness: 1oz + plating
    Unit size/mm: 20*20 mm
    Panel size : 146.05*121.92 mm

    7. 3.20mm board thickness double layers printed circuit board

    Type: Double sides printed circuit board
    Laminate: FR4 TG150℃
    Board thickness: 3.00mm
    Surface finished: Plating hard gold
    Copper thickness: 2 oz + plating
    Unit size/mm: 110*110 mm
    Profiling: Routing

    8. Double layers Transparent PCB

    Type: Double sides printed wiring board
    Laminate: FR4 TG170℃
    Board size and thickness: 8.00*8.00*0.80mm
    Surface finished: Plating hard gold
    Copper thickness: 1 oz
    Solder mask : Transparent(clear solder mask)

    9. Smartphone PCB

    Type: Double sides printed wiring board
    Laminate: FR4 TG170℃
    Board size and thickness: 100*36*1.60mm*3UP
    Surface finished: ENIG
    Copper thickness:  35um
    Solder mask : Green
    Silkscreen : White

    10. 2 layers black solder mask PCB

    Type: Double sides printed wiring board
    Laminate: FR4 TG190℃
    Board size and thickness: 274*248*1.60mm*4UP
    Surface finished: ENIG
    Copper thickness:  70um
    Solder mask : Black
    Silkscreen : White

    Impedance controled

    11. Best Quality OEM pcb board

    Type: Double sides printed wiring board
    Laminate: FR4 TG135℃
    Board size and thickness: 252*206*1.60mm*8UP
    Surface finished: HASL
    Copper thickness:  35um
    Solder mask : Green
    Silkscreen : None

    12. Gold plating PCB

    Type: Double sides printed wiring board
    Laminate: FR4 TG135℃
    Board size and thickness: 50*50*1.20mm
    Surface finished: Plating hard gold 0.20um
    Copper thickness:  35um
    Solder mask : Green
    Silkscreen : None

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