MachineU > China Products > Machinery
OEM EV Charger Automotive PCB Assembly GPS Tracker PCBA
OEM EV Charger Automotive PCB Assembly GPS Tracker PCBA
Specifications
MOQ :
1
Price :
Contact our PCB engineer
Payment Terms :
T/T
Layer :
18 Layer
Board Thickness :
2.5 mm
Min. Component Size :
01005
Surface Finish :
ENIG
Pin Space :
0.1mm
Test :
AOI,FCT,ICT
Service :
PCBA/SMT/DIP / PCBA Layout and Design
Application :
Automobile Control System
Description

OEM EV Charger Automotive PCB Assembly GPS Tracker PCBA



♦ What is EV Charger PCB?


An EV Charger PCB is the specialized printed circuit board at the heart of every electric-vehicle charger.
It is a multi-layer board that mounts and interconnects all the active and passive components required to draw energy from the grid, convert it to the correct voltage/current profile, and deliver it safely to the vehicle’s battery.


♦ Key functional blocks you will find on a typical EV-charger PCB are:
  • Power section – PFC stages, AC/DC or DC/DC converters, thick-copper traces or bus-bars for 30 A–200 A, high-voltage MOSFETs/IGBTs, SiC/GaN devices, bulk capacitors, current-sense shunts or Hall sensors.
  • Control section – micro-controller or DSP that runs the charging algorithm, gate drivers, voltage/current feedback loops, ADCs, DACs.
  • Safety & protection – relays/contactors, fuses, MOV/RCD, ground-fault detector, isolation amplifiers, temperature sensors, watchdogs.
  • Communication – PLC or CAN transceiver for vehicle “hand-shake”, Ethernet/Wi-Fi/4G modem for OCPP back-office, RFID or NFC front-end for user authentication.
  • Auxiliary power – off-line SMPS (often 5 W–50 W) that generates the low-voltage rails (3.3 V, 5 V, ±12 V, 24 V) for logic and contactors.


♦ 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



♦ DQS's PCB Assembly Capability


Item

Normal

Special

SMT

Assembly

PCB(used for SMT)

specification

Length and Width( L* W)

Minimum

L≥3mm, W≥3mm

L＜2mm

Maximum

L≤800mm, W≤460mm

L ＞ 1200mm, W＞500mm

Thickness( T)

Thinnest

0.2mm

T＜0.1mm

Thickest

4 mm

T＞4.5mm

SMT components specification

Outline Dimension

Min size

0201(0.6mm*0.3mm)

01005(0.3mm*0.2mm)

Max size

200 * 125

200 * 125

component thickness

T≤15mm

6.5mm＜T≤15mm

QFP,SOP,SOJ

(multi pins)

Min pin space

0.4mm

0.3mm≤Pitch＜0.4mm

CSP/ BGA

Min ball space

0.5mm

0.3mm≤Pitch＜0.5mm

DIP

Assembly

PCB specification

Length and Width( L* W)

Minimum

L≥50mm, W≥30mm

L＜50mm

Maximum

L≤1200mm, W≤450mm

L≥1200mm, W≥500mm

Thickness( T)

Thinnest

0.8mm

T＜0.8mm

Thickest

3.5mm

T＞2mm


Send your message to this supplier
Send Now

OEM EV Charger Automotive PCB Assembly GPS Tracker PCBA

Ask Latest Price
Product Detail
MOQ :
1
Price :
Contact our PCB engineer
Payment Terms :
T/T
Layer :
18 Layer
Board Thickness :
2.5 mm
Min. Component Size :
01005
Contact Supplier
OEM EV Charger Automotive PCB Assembly GPS Tracker PCBA

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
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Automotive PCBA
MachineU China Products Machinery
Contact Supplier
Submit Requirement