Cable Assembly–5 Things You Should Look For When Choosing Cables

Without Cable Assembly, you cannot have successful projects. From making the projects smaller, lighter to helping increase efficiency, the right connector can be a good bargain. Since they are durable, you don’t have to worry about the need for repairs or recalls soon as well.

With increasing demand, manufacturers are producing cables in bulk. The question, though, is, how do you find the one for your needs? Unfortunately, many of the cables you find don’t meet the strict quality requirements you have come to expect.

Since you may not differentiate between good and low-quality cables, it can add to the woes. We will look at the five important things that you need to consider when choosing cables that are right for you.

Chapter 1 : The Ability of Design and Communication

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The first question is, how easy is it to talk to the cable manufacturer? You need to check how simple and effective the cable designs are on offer.

Check if your cable assembly manufacturer adheres to stringent quality checks. By working with a reliable cable assembly manufacturer, make sure your cable is safe and running as you intended. Since these manufacturers follow a thorough quality control process, you don’t have to worry.

The other aspect is communication. It would help if you had a cabling manufacturer who has a knowledgeable team. Here’s what you need to know.

Is the Sales Team Communicating Flexibly with the Right Product Knowledge?

Cables don’t just help you connect two devices or transmit data from one device to another. They help your gadgets work the right way. They connect the PCB board, and some also take up less space. Depending on your needs, you may want to go in for circular cables or multi-core ones.

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What should you look for before choosing a cable? You need one that is durable. You need one that meets the specific needs of your business. Quality is the key ingredient that you need to look for, but you can’t miss out on the importance of taking care of the product. It’s what the sales team should look out for.

They need to guide you to help keep your cable safe. If the quality of the cable is not good, then it’s not safe to use them.

Is the Engineer Team Professional?

The second question is, does your engineering team know what they are looking for? It could be the basics, like the need to keep the cables out of range of anything sharp. Sharp objects can cut it off and disconnect you from the servers, from anything that can burn it off. Cables can also catch fire or cause a spark.

Your engineering team also needs to help you identify super flexible cables. Do remember that cables often bend or twist. If it’s not flexible, it can break within seconds. A good quality cable is always flexible enough to sustain every shape. A higher level of flexibility, for instance, means that life within the cable can greatly increase.

flexible cable

Chapter 2 : ISO9001 Quality Management System

With more low-quality cable manufacturing companies in the market today, what do you do?

The first important thing that you should notice while buying cable is the certifications they hold. While there is no standard certification that is right for every manufacturer, most have an ISO certification. Looking for one can help you pick a manufacturer that fulfils the needs of your project.

bad quality cable

What is ISO9001?

ISO certification means that the manufacturer you choose complies with all compliance requirements. If the manufacturer passes the ISO certification audit, it will tell you the effective workflow and centred on your product.

The ISO review also considered other factors. For example, it checks if the manufacturer makes a fact-based decision. It also examines the different risk factors and management methods involved in the business.

Why is ISO 9001 Important?

You may ask, is this certification suitable for all organisations, regardless of size? It doesn’t matter. ISO 9001 certification means that the manufacturer’s workflow is efficient. Therefore, by certification, you can expect:

– A consistent outcome

– A globally recognised standard.

High Productivity

ISO 9001 is designed to provide an effective and viable quality management system. It helps to monitor and improve different areas of the manufacturer’s business. If manufacturers establish an effective ISO 9001 quality management system, they can increase efficiency. It, in turn, can increase customer retention and acquisition rates. Here’s how it helps increase productivity.

  • Minimises mistakes and improves reporting and communications.
  • Produces better quality products and has a good service system.
  • Is more reliable production scheduling and delivers fast.
  • Annual assessments maintain their standards.
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High Quality

It would help if you understood the benefits of working with an ISO 9001 certified company. First, they can trust their reliability, and second, they meet the quality benchmark.

Chapter 3 : Lead time

When choosing a quality cable manufacturer, you also need to look at how quickly they can meet your needs. In short, you need to take a look at the lead time. Lead time is the time between initiation and completion of a production process.

You cannot stress the importance of timely deliveries. Sometimes people order and wait for several weeks and ends up cancelling the order. You need to discuss the date and time of delivery already.

Delivery on Time is Important

It often takes 2 or 3 weeks after the sample or drawings get confirmed. However, sometimes it can take as many as 2 to 3 months because they have to purchase raw materials abroad.

Fast Turnaround Time

Take a look at how fast the cable manufacturer can take care of your requirements. Some manufacturers, for instance, have a faster turnaround time for your urgent needs. You may want to take a look at how fast they can help meet your project requirements.

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Chapter 4 : Cable Assembly Manufacturing Quality Control

You will always want the highest quality of cables for your project. So how can you ensure top-notch quality? It would help if you made sure the manufacturer adopts strict quality control during production. This way, you can be confident about the cable quality. Here are a few things to consider-

Correct Wire Gauge

Having the correct wire gauge is crucial for the success of your project and safety. You should always make sure that you are getting the right wire gauge for your application. Consider the current and amperage requirement of your project to choose the correct wire gauge. You should also consider the space needed to house the cables as they will also impact the wire gauge.

Check for Damaged Insulation

Every manufacturer should check their cables for any insulation damage. If the cable lacks insulation or component damage, it can lead to serious threats when the wire goes live carrying electricity. Damaged insulations can result in shocks and pose a risk to human health and the effectiveness of your project. So make sure that the cable you are getting is free from any insulation damage.

hand testing the cables

Check for Defective Wire

Just like you check for damaged insulation, it is also necessary to check for broken wires. Even small defects in a wire can create problems while carrying signal or electricity and can lead to sparks and fires. As a result, every manufacturer should test their cables for defects, manufacturing errors. They need to test for other discrepancies like flattening, kinking or buckling. It would help if you only used the wire after it has passed the insulation and quality testing for maximum safety.

Correct Wire Placement within Connectors

Connectors are used to connect electrical circuits. All connectors have wires attached to them that carry the signal or electricity to establish a circuit. The wires must be correctly placed within each connector to ensure proper functioning. All manufacturers need to test their cables for correct wire placement within connectors. This way, there are no risks of short circuits or electrical concerns.

Pull Test

A pull test is performed to gauge the mechanical strength of the cable. The most common testing method involves pulling the wire joint at a constant rate until destruction with a motorised pull tester. Then the pressure is noted and compared against standards to determine if the wire is strong enough for use in the industry.

Chapter 5 : Professional After-sales Services

If you’re looking for prompt after-sales service, you need someone you can trust. Working with a cable assembly manufacturer that has experience in your industry is better. They have more understanding of industry requirements and expectations. Because we know what you are looking for, so it will make a big difference. Additionally, they can ensure the quality you need. They will come up with creative solutions to common problems easily.

Professional Service

Without quality testing, and quality control is incomplete. Ask us – your preferred cable assembly manufacturer – about our testing protocol without any fear. We will be willing to show you all the processes we use to ensure quality. If you are looking to get the cable you need, look at what we have to offer. We are sure you will love it.


The key to the successful operation of the cable system is to select the best cable for the application. It is important to know about cable construction, characteristics, and ratings. It helps to understand and solve the different cable-related problems. However, if you have to select a cable or adjust it somewhere, additional knowledge can help.

Our list of the precautions you can take will help you make the right decision when you are looking to purchase the most suitable cable for your project. Contact us today, and we can help design some of the best cables that will meet your needs.: 

Hey, I am John, General manager of Cloom and OurPCB.

I am a responsible, intelligent and experienced business professional with an extensive background in the electronics industry.

Reach me at to get a quote for your projects.

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