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Archecircuit Double-sided PCB OSP for Motor control

Dimension: 170.00*160.00 mm
Number of layers: Double-sided
Plate thickness: 1.0mm
Plate: FR-4
Surface finish: OSP
Application: Motor control

Layer Count1-32 Layers
MaterialFR-4 (Tg 135 / Tg140 / Tg155 / Tg170/ As you required)
Rogers / PTFE Teflon
Surface FinishingHASL/OSP/Immersion Gold(FR4)
Printed Wiring:Pattern Plating
Max. Dimension660×475mm
Min. Dimension5×5mm
Finished board thickness:0.2mm-3.0mm
Thickness Tolerance:
( Thickness≥1.0mm)
± 10%
Thickness Tolerance:
( Thickness<1.0mm)
± 0.1mm
Finished Outer Layer CopperDouble sided: 1 oz/2 oz/3 oz/4 oz
Multilayer: 1 oz/2 oz
Finished Inner Layer Copper0.5 oz/1 oz/2 oz
Drill Hole SizeDouble sided: 0.20mm – 6.30mm
Multilayer: 0.15mm-6.3mm
Drill Hole Size TolerancePad Hole: +0.13/-0.08mm
Pressure Welding Hole: ±0.05mm
Blind/Buried ViasDon’t support
Min. Via Hole Size/Diameter1 & 2 Layer: 0.3mm(Via hole size) / 0.5mm(Via diameter)
Multi-Layer: 0.15mm(Via hole size) / 0.25mm(Via diameter)
Via diameter should be 0.1mm(0.15mm preferred) larger than Via hole size
Preferred Min. Via hole size: 0.2mm
Min. Plated Slots0.35mm
Min. Non-Plated Slots0.65mm
Plated Half-holeHole Size: ≧0.15mm
Pad to Board Edge:≧1mm
Min. Size of Board: 10*10mm
Min. Trace width and spacing(1 oz) 0.075/0.075mm (3mil/3mil)
Min. Trace width and Spacing(2 oz)0.16/0.16mm (6.5mil/6.5mil)
Min. Trace width and Spacing(2.5 oz)0.20/0.20mm (8mil/8mil)
Min. Trace width and Spacing(3.5 oz)0.25/0.25mm (10mil/10mil)
Min. Trace width and Spacing(4.5 oz)0.30/0.30mm (12mil/12mil)
Trace Tolerance±20%
Pad to Track≧0.1mm (≧0.09mm BGA)
Min. Annular Ring (1 oz)Double sided: 0.25mm preffered (Limit 0.18mm)
Multilayer:      0.20mm preffered (Limit 0.15mm)
Min. Annular Ring (No copper)0.45mm
BGAPad diameter:≥0.25mm
Spacing between line to pad: ≥0.1mm
(Multilayer: ≥0.09mm)
Solder mask Colorgreen,purple, red, yellow, blue, white, and black.
Solder mask Opening/ Expansion0.05mm
Solder mask ink Thickness≧10um
Min. Solder Bridge WidthDouble sided: 0.10mm(green)
Multilayer:    0.08mm(green)
Min. Line Width≧0.15mm
Min. Text Height≧1mm
Pad To Silkscreen≧0.15mm
RoutingTrace to Outline: ≧0.3mm
Tolerance: ±0.2mm(Once) ±0.1mm(Twice)
V-CutTrace to Outline: ≧0.4mm
Tolerance: ±0.4mm (Board Thickness ≧0.6mm)

In what fields are PCBs with motor control needed?


Motor control falls under the field of electric motor control, which is a significant branch of electrical engineering. Electric motor control involves the design, development, and management of various types of electric motors or motor systems to achieve desired mechanical motion or perform specific tasks. This field encompasses a wide range of applications, from industrial automation to automotive, aerospace, robotics, and household appliances, among others.

The primary objective of motor control is to effectively manage the speed, direction, torque, and position of electric motors to meet the requirements of specific applications. This typically involves the design and use of circuits, electronic components, sensors, and control algorithms. Motor control can be achieved through various types of motors, including DC motors, AC motors, and stepper motors, among others.

Some common application areas include:

  1. Industrial Automation: Motor control is widely used in industrial settings, such as automated production lines, robotic arms, conveyor belts, and other industrial equipment, to achieve precise motion control and process automation.
  2. Transportation: Motor control is employed in vehicles, including cars, trains, airplanes, and ships, to manage power, braking, and steering systems.
  3. Household Appliances: Home appliances like washing machines, refrigerators, air conditioners, and power tools utilize motor control to manage various functions, such as rotation, circulation, and temperature control.
  4. Medical Devices: Medical equipment, such as medical imaging devices and surgical robots, use motor control to achieve precise motion and operation.
  5. Robotics: Motor control plays a crucial role in various robotic applications, including industrial robots, service robots, and military robots.
  6. Aerospace: Electric motor control is used in aircraft and spacecraft for propulsion, navigation, and control.
  7. Energy Management: Motor control is applied in energy systems, such as wind turbines, solar tracking systems, and pump stations, to manage energy generation and distribution.
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