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2.5mm Automotive PCBA Assy Layout For ​​EV Battery Management BMS
2.5mm Automotive PCBA Assy Layout For ​​EV Battery Management BMS
Specifications
Certification :
ISO,UL,IATF16949,Reach,RoSH
Place of Origin :
China
MOQ :
1
Price :
Contact our PCB engineer
Payment Terms :
T/T
Layer :
14 L
Board Thickness :
2.5mm
Min. Component Size :
0210
Drilling Size :
Min 0.0078”(0.2mm)
Pin Space :
0.15mm
PCBA Testing :
X-ray,AOI Test,Functional test
Service :
PCBA/SMT/DIP / PCB Layout and Design
Application :
Automotive
Description

​Professional Automotive PCBA Assembly for ​​EV Battery Management (BMS)​​

♦ What's ​​EV Battery Management (BMS)?

An ​​Electric Vehicle Battery Management System (BMS)​​ is a critical component that monitors, controls, and optimizes the performance, safety, and lifespan of the battery pack in electric vehicles (EVs) and hybrid electric vehicles (HEVs).

♦ Key Functions of a BMS:​

    • ​​Cell Monitoring & Voltage Balancing​​

      • Measures individual cell voltages to ensure uniformity.
      • Prevents overcharging or deep discharging by balancing cell voltages.

    • ​​State of Charge (SoC) Estimation​​

      • Tracks the remaining battery capacity (like a fuel gauge).
      • Uses algorithms (e.g., Coulomb counting, Kalman filters) for accuracy.

    • ​​State of Health (SoH) Monitoring​​

      • Assesses battery degradation over time.
      • Predicts remaining useful life based on usage patterns.

    • ​​Thermal Management​​

      • Monitors temperature to prevent overheating or extreme cold damage.
      • Activates cooling/heating systems to maintain optimal operating conditions.

    • ​​Overcurrent & Short-Circuit Protection​​

      • Detects excessive current draw and disconnects the battery if needed.

    • ​​Communication & Data Logging​​

      • Interfaces with the vehicle’s control system (via CAN bus).
      • Stores performance data for diagnostics and optimization.

    • ​​Charge/Discharge Control​​

      • Regulates power flow to maximize efficiency and safety.

♦ Types of Automotive PCB Assemblies:

​​Application​​ ​​PCB Requirements​​ ​​Examples​​
​​Engine Control Unit (ECU)​​ High-temperature resistance, EMI shielding Fuel injection, ignition timing
​​Infotainment System​​ High-speed signal integrity, multilayer Touchscreens, GPS, Bluetooth
​​ADAS (Radar/LiDAR)​​ RF/microwave PCBs, low-loss materials Collision avoidance, adaptive cruise control
​​EV Battery Management (BMS)​​ High-current PCBs, thermal management Cell balancing, charge monitoring
​​LED Lighting​​ Aluminum PCBs for heat dissipation Headlights, interior lightin

♦ One-Stop PCBA Solution

2.5mm Automotive PCBA Assy Layout For ​​EV Battery Management BMS 2.5mm Automotive PCBA Assy Layout For ​​EV Battery Management BMS 2.5mm Automotive PCBA Assy Layout For ​​EV Battery Management BMS 2.5mm Automotive PCBA Assy Layout For ​​EV Battery Management BMS
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2.5mm Automotive PCBA Assy Layout For ​​EV Battery Management BMS 2.5mm Automotive PCBA Assy Layout For ​​EV Battery Management BMS 2.5mm Automotive PCBA Assy Layout For ​​EV Battery Management BMS 2.5mm Automotive PCBA Assy Layout For ​​EV Battery Management BMS
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♦ Advantages of DQS Team
  1. On-time Delivery:
    • Owned PCBA factories 15,000 ㎡
    • 13 fully automatic SMT lines
    • 4 DIP assembly lines

2. Quality Guaranteed:

    • IATF, ISO, IPC, UL standards
    • Online SPI, AOI, X-Ray Inspection
    • The qualified rate of products reach 99.9%

3. Premium Service:

    • 24H reply your inquiry
    • Perfect after-sales service system
    • From prototype to mass production

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2.5mm Automotive PCBA Assy Layout For ​​EV Battery Management BMS

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Product Detail
Certification :
ISO,UL,IATF16949,Reach,RoSH
Place of Origin :
China
MOQ :
1
Price :
Contact our PCB engineer
Payment Terms :
T/T
Layer :
14 L
Contact Supplier
2.5mm Automotive PCBA Assy Layout For ​​EV Battery Management BMS

DQS Electronic Co., Limited

Verified Supplier
1 Years
shenzhen
Business Type :
Manufacturer
Main Products :
PCB Manufacturing, PCB Prototype, SMT Assembly
Employee Number :
>800
Certification Level :
Verified Supplier
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