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Auto Headlight PCBA
  • Auto Headlight PCBAAuto Headlight PCBA
  • Auto Headlight PCBAAuto Headlight PCBA
  • Auto Headlight PCBAAuto Headlight PCBA

Auto Headlight PCBA

Since 2008, Unixplore Electronics has been providing one-stop turnkey manufacture and supply services for high-quality Auto headlight PCBA in China. The company is certified with ISO9001:2015 and adheres to the PCB assembly standard of IPC-610E.

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Product Description

What is Auto Headlight PCBA ?

We want to take this opportunity to introduce you to our high-quality Auto Headlight PCBA at Unixplore Electronics. Our primary objective is to make sure that our customers fully comprehend the capabilities and features of our products. We are always eager to partner with our existing and new customers to foster a better future.
The Auto headlight PCBA controller is a type of car circuit board. It is mainly used to control and adjust the current and voltage of the car headlights to ensure that the headlights can work normally.

It is usually composed of the following parts:

Power circuit: The voltage of the vehicle battery is converted into a voltage suitable for headlight working.
Control circuit: The switch and brightness adjustment for controlling the headlights.
Current regulating circuit: It is used to adjust the headlights current to avoid damage on the headlights due to the too large or too small current.
Protection circuit: It is used to protect the headlight circuit from damage by dangerous situations such as overvoltage and overcurrent.

In the design process of the auto headlight circuit board, the following factors need to be considered:

The stability of the power supply voltage and current: In order to ensure the normal work of the headlights, the stability of the power supply voltage and current need to be ensured.
Anti-interference ability: There are a large amount of interference sources in the automotive circuit, such as ignition systems, solenoid valves, etc. Therefore, corresponding anti-interference measures need to be taken to ensure the stability and reliability of the headlight circuit board.
High temperature resistance: The temperature in the car engine cabin is high, so it is necessary to choose materials with good high temperature resistance to make the headlight circuit board.
Reliability and durability: Car is a long -term use of equipment, so it is necessary to ensure the reliability and durability of the headlight circuit board to avoid the impact of the normal use of the car.
In short, the car headlight circuit board is a very important part of the car circuit board. Its design and manufacturing directly affect the performance and service life of car headlights. Therefore, in the process of design and manufacturing, various factors need to be fully considered to ensure its stability and reliability.
Unixplore provides one-stop turnkey service for your EMS project. Feel free to contact us for your board building, we can make a quotation in 24 hours after we receive your Gerber file and BOM list!

Auto Headlight PCBA Manufacture

* Gerber file and BOM list supplied by client
* Blank PCB made, components purchased by us
* PCB fabrication with parts fully assembled
* 100% Function Tested OK before shipping
* RoHS compliant, Lead-free manufacturing process
* Quick delivery, with independent ESD package
* One stop electronic manufacturing service for PCB design, PCB layout, PCB manufacture, components procurement, PCB SMT and DIP assembly, IC programming, function test, packaging and delivery

Unixplore PCB & PCB Assembly Capability

Parameter Capability
Layers 1-40 layers
Assembly Type Through-Hole (THT), Surface Mount (SMT), Mixed (THT+SMT)
Minimum Component Size 0201(01005 Metric)
Maximum Component Size 2.0 in x 2.0 in x 0.4 in (50 mm x 50 mm x 10 mm)
Component Package Types BGA, FBGA, QFN, QFP, VQFN, SOIC, SOP, SSOP, TSSOP, PLCC, DIP, SIP, etc.
Minimum Pad Pitch 0.5 mm (20 mil) for QFP, QFN, 0.8 mm (32 mil) for BGA
Minimum Trace Width 0.10 mm (4 mil)
Minimum Trace Clearance 0.10 mm (4 mil)
Minimum Drill Size 0.15 mm (6 mil)
Maximum Board Size 18 in x 24 in (457 mm x 610 mm)
Board Thickness 0.0078 in (0.2 mm) to 0.236 in (6 mm)
Board Material CEM-3,FR-2,FR-4, High-Tg, HDI, Aluminum, High Frequency, FPC, Rigid-Flex, Rogers, etc.
Surface Finish OSP, HASL, Flash Gold, ENIG, Gold Finger, etc.
Solder Paste Type Leaded or Lead-Free
Copper Thickness 0.5OZ – 5 OZ
Assembly Process Reflow Soldering, Wave Soldering, Manual Soldering
Inspection Methods Automated Optical Inspection (AOI), X-ray, Visual Inspection
Testing Methods In-House Functional Test, Probe Test, Aging Test, High and Low Temperature Test
Turnaround Time Sampling: 24 hours to 7 days, Mass Run: 10 - 30 days
PCB Assembly Standards ISO9001:2015; ROHS, UL 94V0, IPC-610E class ll

Unixplore Value-Added EMS Service

● IC pre-programming service with file in format of HEX,ELF and BIN.
● Auto Headlight PCBA Function test fixture customized according to client’s test requirements
● Box building service including plastic & metal case mold and part production
● Conformal coating including selective lacquer coating, epoxy resin potting
● Wire harness and cable assembly
● Finished product assembly including box, screen, membrane switch, labelling and customized carton or retail box packing.
● Various third-party tests for PCBA are available upon request
● Product Certification Assistance

PCBA Production Procedure

  • 1. Automatic solderpaste printing

  • 2. solderpaste printing done

  • 3. SMT pick and place

  • 4. SMT pick and place done

  • 5. ready for reflow soldering

  • 6. reflow soldering done

  • 7. ready for AOI

  • 8. AOI inspection process

  • 9. THT component placement

  • 10. wave soldering process

  • 11. THT assembly done

  • 12. AOI Inspection for THT assembly

  • 13. IC programming

  • 14. function test

  • 15. QC Check and Repair

  • 16. PCBA conformal coating Process

  • 17. ESD packing

  • 18. Ready for Shipping



For Finished Product

Hot Tags: Auto Headlight PCBA, China, Manufacturers, Suppliers, Factory, Customized, Cheap, Quality, Advanced, CE, 1 Year Warranty, Price

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