Automotive Lithium Battery PCBA
Rigid-flex PCBA for Automotive lithium battery CCS integrated bus
Functions and features of the PCBA
- The flexible circuit board (FPC) replaces the voltage sampling harness, using the flexible circuit board's higher tolerance temperature (the substrate is generally polyimide, The general withstand temperature can reach 260 degrees Celsius) and the objective structural design of the possibility of short circuit is very small (the printed line is enclosed in the substrate parallel distribution, the possibility of accident fusing is greater than short circuit > Improve the reliability of the power battery module.
- In the battery module, the scheme that uses the "FLEXIBLE PRINTED CIRCUIT (FPC)+ bonding process" to sample the voltage of each single battery has the advantages of low cost, high space utilization, and automated production compared with the traditional wire harness sampling scheme.
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Managing kitting and packaging in-house can be time-consuming, costly, and error-prone.
Maybe an off-the-shelf cable can't meet your needs.
Twisting entwines multiple wires and arranges them tightly next to each other. Depending on the AWG size, we can group up to fifty conductors.
Shielding refers to the metallic layer surrounding a cable’s conductor, created to limit signal interference between the wire and external fields.
PCB manufacturing is the process of building a physical PCB from a PCB design according to a certain set of specifications.
The following design standards refer to the IPC-SM-782A standard and the design of some famous Japanese design manufacturers and some better design solutions accumulated in the manufacturing experience.
Via holes, also known as through holes, play a role in connecting different parts of a circuit board.
