Circuit Boards
(4325 products)
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Top Class Electronics Circuit
MOQ - 10 Piece/Pieces
Product Type - Top Class Electronics Circuit
2 Years
Business Type: Manufacturer
OST LABZ PRIVATE LIMITED
Black Precision Pid Controllers
Price: 15000.00 - 55000.00 INR (Approx.)
MOQ - 1 Piece/Pieces
Product Type - Precision PID Controllers
Color - Black
16 Years
Business Type: Manufacturer | Distributor
NIMBUS TECHNOLOGIES
Industrial Electronic Circuit Boards
12 Years
Response Rate: 95.76%
Business Type: Manufacturer | Distributor
HAVER ELECTRIC
Hall Sensor Circuit Board
Price: 0.08 - 0.50 USD ($) (Approx.)
MOQ - 10 Piece/Pieces
4 Years
Business Type: Manufacturer | Distributor
Suzhou SDK Electronics Technology Co., Ltd.
Aluminium Led Pcb Voltage Endurance: 150-220 Volt (V)
Price: 721 INR (Approx.)
MOQ - 100 Unit/Units
Soldermask - Colorless
Voltage Endurance - 150-220 Volt (V)
Silkscreen - Colorless
2 Years
Business Type: Manufacturer
AARAV INDUSTRIES
Green Weighing Scale Printed Circuit Board
Price: 200 INR (Approx.)
MOQ - 200 Piece/Pieces
Voltage Endurance - 6 Volt (V)
Test - Other
Board Type - Other
3 Years
Response Rate: 100%
Business Type: Manufacturer | Distributor
Galaxy Scale
Blue Arduino Mega 2560 Arduino Board For 3D Printer
Price: 493 INR (Approx.)
MOQ - 1 Piece/Pieces
Product Type - motherboard
Color - Blue
4 Years
Business Type: Manufacturer | Exporter
NOVO3D
Obsolete Parts Board Base Material: Alumunium
Price: 3000 INR (Approx.)
MOQ - 1 Unit/Units
Color - Green
Silkscreen - Green
Product Type - Obsolete Parts Board
2 Years
Business Type: Manufacturer | Distributor
STAR AUTOMATIONS
Flood Light Dob Printed Circuit Board Base Material: Alumunium
Price: 300 INR (Approx.)
MOQ - 10 Unit/Units
Board Type - Flexible
Product Type - Flood Light Dob Printed Circuit Board
Base Material - Alumunium
2 Years
Business Type: Manufacturer
RAYBRITE INDUSTRIES
Wifi Dehumidifier Electric Control Board Board Thickness: Different Available Millimeter (Mm)
MOQ - 1 Unit/Units
Product Type - WIFI Dehumidifier Electric Control Board
Board Thickness - Different available Millimeter (mm)
Panel Size - Different Available
2 Years
Business Type: Manufacturer | Distributor
ZHONGSHAN CHENGYUAN DIGITAL ELECTRONIC TECHNOLOGY CO., LTD.
Power Supply Modules
Product Type - Power Supply Modules
Color - Red
2 Years
Business Type: Manufacturer | Distributor
HONG KONG JAWEE TECHNOLOGY CO., LIMITED,
Green Electronic Boards
Price: 3000 INR (Approx.)
MOQ - 10 Piece/Pieces
Product Type - Electronic Boards
Color - Green
Warranty - 1 Year
4 Years
Response Rate: 81.61%
Business Type: Exporter | Trading Company
DHWAJ INTERNATIONAL
Flood Light Pcb Board Thickness: Different Available Millimeter (Mm)
Price: 230 INR (Approx.)
MOQ - 100 Piece/Pieces
Product Type - Flood Light PCB
Board Thickness - Different available Millimeter (mm)
Color - White
2 Years
Business Type: Manufacturer | Supplier
LEVONIX LIGHTING SOLUTION
Consistent Performance Embedded Controller
Product Type - Embedded Controllers
2 Years
Business Type: Manufacturer | Distributor
CAUTONI SWASTIK INSTRUMENTS INDIA PVT LTD
Green Soc Micromodule With Xilinx Zynq-7020
Price: 10000.00 - 100000.00 INR (Approx.)
MOQ - 1 Unit/Units
Product Type - SoC Micromodule With Xilinx Zynq-7020
Color - Green
7 Years
Business Type: Manufacturer | Distributor
AJITEK TECH SOLUTIONS PVT. LTD.
Rectangular Single Surface Plastic Blue Uv Led Circuit Plate Base Material: Fr1
Price: 7900 INR (Approx.)
MOQ - 1 Unit/Units
Color - Blue
Silkscreen - Blue
Soldermask - Blue
1 Years
Business Type: Manufacturer | Distributor
SINGHSA MEDICARE CORPORATION
Durable Led Bulb With Mcpcb Base Material: Alumunium
Price: 44 INR (Approx.)
MOQ - 500 Carton/Cartons
Insulation Resistance - 220
Hole Size - 35 Inch (in)
Board Type - Other
2 Years
Business Type: Manufacturer | Trading Company
LOOMLED TECHNOLOGY PRIVATE LIMITED
Any Color Ultrasonic Main Card 20Khz
MOQ - 10 Piece/Pieces
Board Type - Rigid
Product Type - Ultrasonic Main Card 20Khz
Color - Any Color
3 Years
Business Type: Manufacturer | Supplier
HANUMAN ELECTRONIC SYSTEM
Aluminium Led Mounted Pcb Base Material: Alumunium
MOQ - 10 Piece/Pieces
Product Type - Alumium LED Mounted Pcb
Base Material - Alumunium
Surface Finish - Lead Free
2 Years
Business Type: Manufacturer
SKYLINE PCB
Circuit Boards Manufacturers | Suppliers in India
Company Name | Location | Member Since |
---|---|---|
Nimbus Technologies | Dombivli, India | 16 Years |
Haver Electric | Faridabad, India | 12 Years |
Axis Druckfarben Llp | Surat, India | 12 Years |
Gujarat Plug-In Devices Pvt. Ltd. | Vadodara, India | 11 Years |
Tanishq Engineering | Ahmedabad, India | 11 Years |
Lohiya Electricals | Bhavnagar, India | 11 Years |
S M Semiconductors | Mumbai, India | 8 Years |
Power Switch Solutions | Ghaziabad, India | 8 Years |
Ajitek Tech Solutions Pvt. Ltd. | Hyderabad, India | 7 Years |
Suzhou Sdk Electronics Technology Co., Ltd. | Suzhou, China | 4 Years |
What's a PCB?
The printed circuit board, also known by the name printed wiring cards or printed wiring boards is a known and important element in electricals. Prior to the invention of the printed circuit board, the process of creating a circuit is very tedious and involved an extensive manual process of wiring from one point to another. This presents itself with a major issue of failures at the wire junctions. Also, whenever the insulation starts to wear out, there would be short circuits.
Wire wrapping, in which a thin gauge wire is physically wrapped around a post at each connecting point to provide a gas-tight connection that is highly robust and easily adjustable, represents a significant advancement.
As silicon and integrated circuits replaced vacuum tubes and relays in electronics, the size and price of electronic components started to come down. Then the demand for electronics by everyday consumers started to increase and electrical companies started to come up with better solutions to produce electronic goods that are affordable and portable. Hence, the PCB was created and it proved to be one of the greatest solutions in electrical.
The PCB is a circuit board with lines and pads that join different places. The various connectors and components are electrically connected. Between physical devices, communications and power can be routed via a PCB.
The metal used to attach the electronic components to the PCB's surface electrically is called solder. Since solder is made of metal, it is also a powerful mechanical adhesive.
Circuit Board Components
Typically, fiberglass serves as the substrate or base material. Historically, "FR4" has been used to designate this fiberglass the most frequently. The rigidity and thickness of the PCB are a result of this solid core. Additionally, flexible PCBs constructed from flexible high-temperature plastic exist and this plastic is usually Kapton or other material similar to it. PCBs are of varying thicknesses the common one being PCBs for Spark Fun with a thickness of 1.6mm. Arduino Pro Micro boards and Lily Pad boards use boards that are 0.8mm thick.
Printed Circuit Boards can also be made of cheaper materials like phenolics and epoxies. These types of boards produce an unpleasant when they are soldered to any wire. These low-quality PCBs are found in low-quality electrical products.
Next is a thin layer of copper foil laminated onto the board through adhesive and heat. In common PCBs, that is double-sided printed circuit boards, the copper film is laminated to both sides of the FR4. In lower-quality electronic devices, there may be only a single layer of copper foil even in the common PCBs. The number of copper layers may differ depending on the type of PCB. There are be less than 1 layer and there can be as many as 16 layers. Weight, expressed in ounces per square foot, is used to specify the copper thickness, which can vary.
The majority of printed circuit boards (PCBs) include 1 ounce of copper per square foot, however certain PCBs that handle extremely high power may utilize 2 or 3 ounces of copper. Copper is approximately 35 micrometers thick, or 1.4 thousandths of an inch, per square ounce.
The solder mask layer is the one that sits on top of the copper foil. The PCB's green color comes from this layer or in the case of SparkFun, red. This layer aids the user in soldering in the appropriate locations and eliminates solder jumpers.
The majority of the PCB in the example below has the green solder mask applied, masking the small traces while leaving the silver rings and SMD pads visible for soldering. Soldermask is usually green in color but it can be made in any color like red for SparkFun PCBs, for LilyPad PCBs are purple and for IOIO boards it is white.
Circuit Board Design
- Signal types
- Current maximums
- Impedance characteristics
- Shielding considerations
- Capacitance limitations
- Voltages
- Location and type of circuit connectors and components
- Elaborate listing of net wire and schematic
A good PCB provider will team up with principle engineers to come up with a schematic using a software application like Allegro, Mentor PADSAR, or Altium. These platforms show the circuit planner how the board will function and the position in which the components need to be placed.
After the schematics are created, the design will be loaded by a mechanical engineer who will decide how the design will be incorporated into the electrical device.
Most of the time, the PCB provider and the customer will collaborate and come up with layout and design guidelines to place each component on the board. For instance, certain components cannot to connected close to another because electrical noise may be created in the circuit.
Usually, the PCB provider has access to data sheet information on each component where he will then place the data sheet in the mechanical layout and hand it over to the customer for finalization and approval.
FAQs: Circuit Boards
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