In hardware projects, the most troublesome thing is often not "redesign", but "old projects are stuck."
When many customers come to us, the questions are very similar:
The old products are still being produced in small batches, but the original parts are no longer available;
Small number of components have been stopped and no goods can be found on the market;
After the supplier switched, the parameters could not match, and the whole machine could not pass the test;
The project was about to be concluded, but the case could not be delivered because one or two old parts got stuck.
In this situation, some teams will choose to go hard: continue to find original components, wait for delivery, change BOM, and retest. As a result, time and cost have been spent, and the project may not be preserved.
Our approach is: in addition to providing customized PCBA solutions, we also assist customers in evaluating suitable alternative parts and try to find the closest floor-to-floor model to keep the project moving forward.
This is not a simple matter of "changing parts", but a comprehensive evaluation of these factors:
Whether the package size is close;
Whether electrical parameters are compatible;
Whether power consumption, voltage, and interface match;
Whether software or drivers need to be adjusted;
Whether the whole machine test can pass;
Whether bulk supply is stable.
Therefore, we will help customers do a few things based on the actual situation of the project:
First, sort out existing BOMs and identify risky devices.
Which devices have been discontinued? Which delivery dates are unstable? Which suppliers are difficult to protect in the future? Find out the risk points first.
Second, look for alternative accessories with similar parameters.
Instead of just looking for a "usable" part, try to find a solution that has the least impact on the system and the least test changes.
Third, assist customers in conducting compatibility assessments.
Including circuit interfaces, software drivers, structural installation, electrical properties, etc., to determine whether the stability of the whole machine will be affected after replacement.
Fourth, cooperate with the project to complete testing and verification.
After the alternative plan is confirmed, we will continue to cooperate with customers to conduct sample testing and small batch verification until the project can be delivered stably.
Simply put, what customers need is not just "a recommended model", but an alternative that can be truly implemented.
Many old product projects are not complicated in solutions, but are stuck by individual niche accessories. At this time, if someone can help you quickly evaluate alternative paths, the project success rate will be much higher.
Our value is not just customized PCBA itself.
But when your case is stalled because of old parts, discontinued materials, and substitute materials, we can work together to help you straighten out the problem and let the project move forward.
If you also have problems related to old product maintenance, spare parts replacement, BOM optimization, and PCBA customization, you can send the situation to us and we will help you see if there is a more secure alternative.