EV Battery Management System (BMS) PCBA for Electric Vehicles

Product Description

Product Overview
Product Parameters
Material FR-4, High TG FR-4, Ceramic PCB, Rogers, Arlon, Taconic, Isola, Panasonic high-speed material, TU872 / TU883 / S7135D / ST115G, TMM 10i, Flexible PI material (FPC, PET base material, Halogen-free material, Ultra-thin core material, Low DK / Low DF material)
Board Thickness 0.2mm–12.0mm
Max.Copper Thickness 0.3 - 20OZ
Layer Up to 58 layers (HDI & multilayer)
Surface Finish Immersion Gold/Silver, Plated Gold, OSP, HASL (Lead-free/Leaded).
Min. Hole Size Min mechanical hole: 0.15mm. Min laser microvia: 0.075mm.
Max. Panel Size 650×1250mm
Our service PCB making, PCB assembly, include testing & install plastic enclosure and component sourcing, HDI & impedance control (±5%), Blind/buried/through/mixed vias
Certificate ISO9001, ISO14001, ISO13485, IATF16949, UL, RoHS, REACH, IPC 2/3
Min line width/spacing 2.5mil/0.05mm
Precision tolerance hole ±0.03mm, outline ±0.05mm
Test 100% AOI + 100% E-test
Lead time Fastest 4-hour prototype fabrication, the lead time varies according to the complexity of the PCB
Details Images
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Product Categorization
Capabilities Details 1
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Manufacturing Flow 1
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Testing Flow 1
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Packaging Flow
Frequently Asked Questions (FAQ)
QWhat is the maximum layer count and thickness you can support for PCB fabrication?
We can fabricate multilayer PCBs up to 58 layers (including HDI boards) with a board thickness range from 0.2mm to 12.0mm. We also support advanced options like blind, buried, through, and mixed vias.
QWhat base materials are available for custom PCB manufacturing?
We offer a wide variety of materials, including standard FR-4, High TG FR-4, Ceramic base, Rogers, Arlon, Taconic, Isola, Panasonic high-speed materials, TU872/TU883/S7135D/ST115G, TMM 10i, and Flexible PI materials (FPC, PET base, halogen-free, ultra-thin, low DK/low DF).
QWhat surface finish processes do you support?
Our surface finish options include Immersion Gold, Immersion Silver, Plated Gold, OSP (Organic Solderability Preservatives), and HASL (both lead-free and leaded variations) to suit different assembly requirements.
QWhat standards and certifications do your manufacturing services comply with?
Our processes are highly regulated and certified under ISO9001, ISO14001, ISO13485 (medical grade), IATF16949 (automotive grade), UL safety standards, RoHS compliance, REACH regulations, and IPC Class 2/3 performance specs.
QHow do you guarantee the quality of the manufactured PCBs?
We implement a strict quality control workflow consisting of 100% Automated Optical Inspection (AOI) coupled with 100% Electrical Testing (E-test) on all production boards to guarantee defect-free delivery.
QWhat is the quickest turnaround time for PCB prototypes?
We provide an ultra-fast prototype fabrication option with a lead time as short as 4 hours. The standard lead time varies depending on the overall complexity and specifications of your specific PCB project.

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