How to Choose Between Single-Core and Multi-Core Cables
When selecting cables, many inexperienced users tend to favor single-core cables due to their seemingly lower cost. However, this is not necessarily the best approach. The differences between multi-core and single-core cables lie in their properties and application characteristics. We need to consider the specific use-case scenarios when making a choice. For instance, Unikey offer various specifications of both single-core and multi-core cables. Let's delve into their distinctions to provide users with a reference for better decision-making.
Multi-Core Cables Carry Lower Current
Users who do not frequently handle cables often mistakenly believe that multi-core cables carry larger currents compared to single-core ones. In reality, it’s quite the opposite. Multi-core cables are composed of multiple copper cores, each with a smaller current-carrying capacity. Thus, under the same diameter conditions, multi-core cables transmit less current overall, while single-core cables handle higher currents. This implies that single-core cables are more suitable for high-power circuits, whereas multi-core cables are not.
Multi-Core Cables Are More Flexible
A closer look at both single-core and multi-core cables reveals differences in hardness. Despite having more copper cores, multi-core cables are softer and thus more flexible, allowing them to be applied in various scenarios. If cable bending is unavoidable during usage, multi-core cables should be prioritized as they can withstand repeated bending without breaking. Conversely, single-core cables should be used when linear pulling is required, as one of their characteristics is the inability to endure repetitive bending.
Multi-Core Cables Have More Complex Connections
When it comes to practical applications, the scenario cannot be ignored. Multi-core cables are often used in small and precision devices, meeting diverse electrical transmission needs, while single-core cables are generally used in more straightforward settings. There are also instances where both types of cables are employed simultaneously. When purchasing, users can consult Unikey to get clear information on specifications and prices, as well as find relevant application cases.
The above outlines the differences between multi-core and single-core cables. Given that these auxiliary materials are widely used in various equipment, understanding their distinctions is crucial for making informed choices based on specific requirements. Additionally, leveraging Unikey can help identify cost-effective manufacturers.
