Different Types of Electrical Cables/Wires

Wires are important and they are the only source through which electric charge is transmitted from one place to another. The wires are used across the world. Wires are available in different types. Generally, they are cylindrical, flexible strand or rod of metal. Selection of wires is a challenging task as there are different types of wires used in different industries. Below are some of the types that are used in industries as well as in our houses.

pvc wire kcelectronics

Non-Metallic Sheathed Cable- These are also known as non-metallic building wire or NM cables. The main feature of these type of cables is- they have a plastic jacket that covers two or more wires. These are commonly used for the underground or outdoor usage.

Underground Feeder Cable- These cables are quite similar to Non-Metallic sheathed cable, but in underground feeder cables, all the wires are grouped and wrapped in a flexible material. These are available in different varieties. They are often used for outdoor lighting and in-ground applications. They have high water-resistance that makes them ideal for moist areas like gardens as well as open-to-air lamps, pumps, etc.

Metallic Sheathed Cable- These types of wires are often used to supply electricity from the main manufacturing unit to the industries. Basically, they are required to run large appliances. This type of wire consist of three wires. One is for current, one is for the grounding wire and third one os a neutral wire. They are covered with the PVC sheathing and also known as PVC wires. They are used for outdoor applications and high-stress installations.


Coaxial wires- A coaxial cable has a tubular insulating layer which protects an inner conductor. In this the two inner shields share the same geometric axis, these cables are normally used for carrying television signals and connecting video equipment.

Ribbon Cable- They are often used in computers and peripherals, with various conducting wires that run parallel to each other on a flat plane, leading to a visual resemblance to flat ribbons. Ribbon Cables are quite flexible and can control applications that require low voltage.

If you want to buy any type of wire, contact- KC electronics. For over 30 years, they have been providing top-quality materials and value-added services to a wide range of customers.


4 Top Benefits of Using Ring Terminal

There are many electrical elements that are used to join the different components. Some of them which are commonly used are cables, connectors, hook-up wires, heat shrinkable tubing, labels, and electrical connectors. There are butt connectors, ring terminals (insulated ring terminal and non-insulated ring terminal), spade terminals, and quick disconnect connectors. In this blog, we will discuss ring terminal. It is one of the most important elements which is used in the electric field.

ring terminals

Ring terminal is also known as ring connector. These are a kind of wire connectors that are generally used to crimp or soldered a particular wire connection or for an electrical connection. The size of the ring terminal is totally based on the size of the wire and size of the electrical appliances. These connectors are mainly used in low-voltage DC applications. An insulated ring connector allows close connection with another ring connector on a bus strip whereas non-insulated ring terminal is often used where a solder joint is needed. The Amg ring terminal is a well-known example of a non-insulated ring terminal. It is generally needed for an amplifier where the temperature is very high.

Benefits of ring terminal-

Fire resistance- The chief feature of ring terminal is fire resistance along with heat resistance. The main cause that affects the connections between various appliances is overheating. Generally, heat melts the connections and cause short circuits. Ring terminals are known to withstand intense temperature and work flawlessly.

High durability- Ring terminal can work at extremely low temperatures. The ring terminal can be used up to -240-degree Celsius and it works without any problem. Even when exposed to fire, it will gradually fuse out rather than defrost quickly and split.

Water resistance- Some electrical components and circuits are prone to short circuits. However, insulated ring terminals are known to repel both oils and water. On the insulated ring connector, an extra tubing is there which insulates it from the short circuits. Due to this property, these terminals are mainly used in the aerospace industry along with marine, meteorological, and naval units.

Chemical resistance- Most of the industries use components that are safe and provide full protection from the atmosphere. An insulated ring terminal is highly recommended by the scientific industry. The main reason is that it is highly chemical resistant. If installed properly, then it provides a seal resistant to water, salt, steam and other contaminants.

If you are interested in using insulated ring terminal/connector for your industry, you can visit KC Electronics, the leading distributors of ring terminals and other electrical components.

Things To Know About Hookup wires

Everything That You Need To Hookup

belden-hook-up-wireWhen it comes to Hook Up Wire, its basic purpose is to make secure internal connections inside electronic devices. These wires are available in different types, you just need to choose the best one as per the needs and application. The key features of hookup wires are mentioned below:

  • Color-coded insulation helps in circuit identification
  • Outstanding Uniformity
  • A Wide Range Of Insulations

Types Of Hookup Wires

  • Photovoltaic Wire
  • Ribbon Cable
  • Bus Bar

 The Basics Of Wires

Nothing to worry about the flexibility of these wires as they are small in diameter. The girth of the cables allows them to be used in a host of spaces. When we talk about the temperature, these cables are compatible enough to operate the temperature ranges of about 90 degrees Celsius.

Different Wires And Their Usage

Teflon wire is the finest example of operating the cables at maximum temperatures exceeding 150 degrees.  Apart from this, there are numerous features that prove Teflon more versatile than normal hook up wire. The best part is that the voltages of these Teflon insulated cables can go up to the range of 600 volts.


A silver coating on the copper strands helps to improve the cable’s electrical properties.

It offers not only the best insulation but the flexibility as well. A  thickness of.10 inches is sufficient for the most usage as they don’t need more thickness.

The wire wrap cable is the most commonly used type of material for performing the small cabling jobs. A solid strand cable, the Kynar wire wrap cable uses a solid strand without any braiding. To make the distinction between various cable strands, the insulator is usually color coded.

The insulation is not very thick, which adds the flexibility of the cable and helps with limited space. A thickness of insulation is usually found to be of about .005 inches that add the flexibility of the cable.

What are the different types of electrical connectors?

Terminals or connectors are the electronic devices that are use to complete circuit in an electrical application. They are used in variety of electrical applications and appliances.

There are various different types of terminals available and the most used ones are-

  1. Butt connectors
  2. Ring terminals
  3. Spade terminals
  4. Quick disconnect connectors

Butt connectors– these connectors are used to merge two wires together.  The butt connector is available in a variety of form and is widely used. Moreover, they are available in different sizes so one can choose according to the need and requirement. These connectors are more cost efficient as compared to other. They are widely used in various industries such as government, transportation, automotive and military.

Ring terminals– ring terminals are one of the most frequently used terminals. They are used in variety of electrical appliances. These terminals are used  in different commercial applications. These connectors are designed in the shape of a ring or circle. It is used in applications by screwing a bolt through its circle. The ring terminals includes insulated, non-insulated, star-ring, high temperature, heat shrink, split terminals and more. Different industries use different types of connectors according to their requirement.

Moreover, these terminals are also available in different sizes, which make this product flexible to be used with different types of wires and cables.

Spade terminals– spade terminals or fork terminal are the one that can be used just like the ring terminals. In this type of connector, the spade slips around a stud for a connection. It includes insulated as well as non-insulated terminals. These terminals are easy to use and are cost effective. These types of terminals help in increasing the productivity and the fastening and managing of wires becomes easy. They are widely used in all the government, military, aerospace, automotive, computer and telecommunication industries. All these terminals are designed to meet or exceed industry standards.

Quick disconnect connectors–   the quick disconnect connectors are used to connect to a tab and is available in four different sizes. Some other terminals include hook terminals, crimp caps, pin terminals etc.A secured electrical connection is the biggest benefit of these connectors and provides good performance in different environments. High dielectric strength, durability, compatibility etc.are some other benefits of these products.

What are the essential qualities to consider in military standardized products?

Military operations require durable, reliable, and good quality electronic products in order to meet the toughest environments. Thus, every product used in military needs to meet the quality standards.

Military of every country has some standards to which they need to standby, in order to handle the toughest situations with success. Consider the example of United States, as its military has some fixed standards. They make sure that each of their electronic products is MIL-STD and MIL-SPEC standard. In addition to these, U.S. army also uses various standardized products like connectors, cable ties, and ring terminal etc.

All these products require certain qualities that are as follow-

Resistance – Electronic items needs to be resistant, in order to be compatible in tough situations. Thus, military and electrical products such as wires, cables, and connectors used in their workflow required to be chemical and water resistance. In regards to these resistance factors, electronic products need to be heat resistant as well. This is because military may require working in deserts where temperature is high.

Reliability – In order to face the tough military environment, military applications needs to be reliable. Reliability comes with the factor of standardization of products. Ensuring the factor gives a sense of satisfaction to army personnel while using the products.

Compatibility – Another quality needs to be there in such products. Thus, products should be compatible with different applications, so that they can be easily in difficult environments, instead of waiting for the optimal gear to come. This is why these products are made compatible enough to meet the needs of all applications. For example, military products can also be used in aerospace and marine applications. Different sizes, styles, and capacities of gears are available that makes them compatible with several applications.
Certain tests are performed to ensure the working of electronic items. The U.S. Department of Defense has set certain requirements to which electrical items must meet. Besides military, other industries and organizations using defense standardized electrical items also require checking these factors in order to have a smooth workflow.
From the above stated points, you must have gained knowledge about the qualities that military products should have.