For Custom Diagnostic CABLE, you will need Pure Copper or Iron/Aluminium material Cable.
However, you are in a dilemma situation to choose which one is better for you or your clients.
There are some different diagnostic cables type in the market, Iron/Aluminium material and Pure Copper.
If you compare visually, it won’t have any difference between Iron//Aluminium material cable and pure copper cable.
Even when you strip down the cable jacket to reveal the twisted pairs, you can't spot the difference.
So, how can you compare these two types of cables?
What are Iron/Aluminium OBDII adapter cables?
Manufacturers began using Iron/Aluminium wire soaked in a thin layer of copper to save cost.
The gold copper on the central conductor will flake off and reveal the Iron/Aluminium metal core if scraped.
Iron/Aluminium Cable have grown more widespread in the marketplace due to consumer ignorance, clever marketing, and a similar appearance.
What are Pure Copper OBDII adapter cables?
Engineers prefer using Pure copper OBDII adapter cables because they bring many advantages to projects.
As you can tell from the name, a pure copper cable consists of a wire with a full copper material.
It is also the most preferred over Iron/Aluminium Cable due to several reasons.
Copper is a more stable and long-lasting option. As a metal, copper has a very high conductivity (100%).
This means that copper wire cables used for automotive diagnosti projects bring efficient output.
The copper wire is also very tough and flexible with its higher tensile strength (200-250 N/mm2 after annealing, compared to aluminum's 100 N/mm2), which means it is not easily breakable and does not fracture when bent.
They are put under a lot of strain, but show very little wear and tear.
However, because of this quality, it is also easy to work with in applications, for example, car repair shop bends and turns Pure copper OBDII adapter cables during repair processes.
As a result, we may conclude that copper wiring is cost-effective.
Iron/Aluminium vs Pure Copper Cable: Which One to Choose?
According to durability experiment done by some electricians, pure copper take the lead in this situation.
Iron/Aluminium cable will become bridle and break when it gets heat and burn.
Although it's not straight away, but in overtime it could happen.
Meanwhile, pure copper responds totally different.
Pure copper cable retains its shape when it’s applied to a heat.
In conclusion, pure copper cable provides the best performance and safety for you.
We recommend to not risk your data and safety by choosing Iron/Aluminium cable, even though it’s cheaper.
Pure copper cost more expensive.
However, it can guarantee you a durability, strength, and safety for your OBDII adapter cables.
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