Incredible Facts & Features about FCT Test Fixtures

Electronic appliances like television and computer has integrated circuit boards and mother boards that are tested and screened, before installing them besides the television screen that is not visible to the viewer. These integrated circuit boards are tested using different types of test fixtures. Today, we are going to know about one of them.

That test fixture is called Fct Test Fixtures and it is one of the multiple options that are available to meet your test fixture needs for your particular project and these are derived or retrieved from the projects needs and settings. There are various features of this particular test fixture that helps in testing the intended projects through connectors to ensure a good external connection for probing it from both top and bottom to make sure the test coverage is at the level that you require. Besides that, fixture pans can be fully loaded with a peripheral circuitry as the part of the test. After that, programmers can be installed directly into the pan and are hard wired to the probes for included programming of the probes.

There are some other interesting features of these Fct TestFixtures that is known as dual well fixtures. This feature allows one board to be tested while a second board is being loaded or unloaded from the original fixture. This substitute feature as well as fixture save immense time and also increase the amount or savings on this project. It also reduces the overall cost of the project. Please visit site to know more and for clearing doubts, please contact our customer care cell.

Functions, Merits and Workability of ICT Test Fixtures

We are living in a technological world that is getting more and more complex by the day. New and newer forms of gadgets, tools and machines are being invented by numerous inventors and technocrats. These inventions are more complex than the previous one and also such machines and devices were possible due to inclusion of PCB or printed circuit board. Now the question is how these printed boards can be tested in the case of some sort of malfunction or while making them in a production line. Today, we will be having a detailed analysis about how these PCB boards are tested.   

These ICT Test Fixtures are specially used for an In-circuit test that is an example of a white box testing, where an electrical test fixture tests a populated printed circuit board. These test fixtures are used for checking for shorts, opens, resistance, and capacitance as well as to check for other basic types of electrical failures and malfunctions that will show up whether the assembly is correctly made-up or not. All such types of tests will be performed with the help of bed of nails types of test fixture as well as with the assistance of other specialist electrical equipments.

Thus, the ICT Test Fixtures are of many types. Bed of Nails tester is one of them. It is a classic electronic test fixture that has numerous pins inserted into a hole that aligned using tool pins to make contact with the test points on a printed circuit boards. These fixtures are also connected to a measuring unit by wires. Such a tester devices contain an array of small and tiny spring loaded pogo-pins. Each such pogo pin makes a contact with one node in the circuitry of the device under test. Hence by pressing this particular DUT against the bed of nails, trustworthy contact can be rapidly made with hundreds of IPTs also known as Individual Test Points within the perimeter of the DUT. 

Reliable & Innovative Spring Contact Test Probes

Technology is developing rapidly in the world. This rapid growth of technology is helping us to produce or invent numerous new electronic gadgets and equipments. All such electronic gadgets and devices are extremely sophisticated especially their inner circuit boards that have to be tested and certified for use before making them completely ready for shipping them to the market for sale.

Thus before learning about spring contact test probes and how they do work and what its benefits are. It is better to know something from the very beginning. Let’s start with the test probes. These probes provide a vital link to the transfer by measuring signals as true and truthful as possible. Therefore, these elements can be regarded as the heart of text fixtures and for this particular reason, it’s important for a company like ‘equip test’ to offer high performance test probes with full quality and value ensuring maximized return of investment for our customers. Thus test probes provided by a company like ‘Equip Test’ always provides the ‘Grade A’ possible solution that is available for contacting your demands.

Thus, as far as spring contact test probes are concerned, it is a component with a spring loaded tip that will provide a trustworthy and reliable electrical contact to a particular target whose distance away from the spring contact probe may well be unknown. Thus, the traditional use of these contact probes is to make contact with the printed circuit probes and other such delicate electrical components. These probes are used for testing the functionality of the device and measure the value of its components. For further information, these probes are extensively used in the vacuum test fixtures allied with automatic test equipment. Furthermore, they are used in a functional test station as a part of larger production line.

Practical Uses of Spring Contact Probes

There are various spare parts and test probes that are used for checking many vital mechanical and electrical parts and components that are necessary in order to ensure that they are working properly without any type of malfunction and problem. So, if anyone asks about the life cycle of these contact probes then it completely depends on the design of the probes and operating conditions in the field. Furthermore, high lateral forces, high current load as well as contamination may lead to a considerably reduced life time of the probes.

Thus, it is vital to perpetually controlling and reviewing the quality parameters as well as to analyze the lifetime performance of our products with the help of spring contact probes. In the advanced and classified labs of our company, we have various tests and measurement equipment’s as well as setups for quality control and determination of technical parameters during research and development. One imperative subject is the life cycle test that is conducted with seven self-directed and independent stress stages. These test conditions provide an internal standard reference that allows confident statements regarding the life cycles of our probes.

Now, let’s have a practical look about the benefits these spring contact probes provides while testing products and equipment’s that are as follows:-

1)      The first and foremost advantage of this contact probe is its pointing accuracy and radial tolerance.

2)       Second advantage is its small initial outlay as well as contacts that can be changed quickly.

3)      It is also ideally and perfectly suited for signal lines and currents.

4)      Regarding spring contact probes, Contact spacing is also involved from 0.4mm.

5)      It has very low maintenance costs.

6)      Spring probes are also available with floating and mounting on request.

7)      Using of these probes to test their mechanical tools, devices and products is a knowledgeable advice for every individual associated with technical and mechanical engineering and testing fields.

8)      These probes come in extensive standard product range.

9)      They are available in small quantities in standard as well as special models. 

For more information on these contact probes then please visit our site and gather more knowledge on it