Many people have come to love the big pogo pins because of their resilience, and enhanced strength which is highly required for craggy applications. When you hear about the large spring probes for circuit contact, it simply means that the pins have relatively larger, bodies, diameter plungers, and base which provides mechanical support needed for uneven applications. What are some of these rugged applications that require large spring probes to operate smoothly?
Well these applications include
- Quick- connect assembling applications where a rotating or sliding action is required.
- The drop-in-charge systems
- The blind-mating of apparatus
It should be noted that large pogo pins with springs are excellent for applications and assemblies where large spacing is needed, due to mechanical and electrical demands are higher.
Present-day use of pogo pins
While in the past, pogo pins were used mostly in temporary recently, they have been used successfully in more lasting applications and connections in electronics gadgets such as laptops, cell phones, and many others. The durability, size, and ability of pogo pins to absorb the large difference between connectors where they are fixed are what led to their use in electronic devices. However, big pogo pins are not used in electronic devices such as mobile phones because these devices require high electrical or mechanical power to function. The small ones are used because small quick connections are required in laptop and mobile phones screens and batteries where they provide flexible connectivity solutions.
How choose test probes wisely
Many people get confused when it comes to choosing test probes especially the ones loaded with springs. Now, I introduce to you some brilliant tips on how to select the pogo pins rights. In most cases, the large pogo pins have sprung to withstand large mechanical requirement. When choosing a test probe, you must put into consideration the kind of circuit you would be testing, and the style of testing used. It is common knowledge that Test probes loaded with springs are used in open circuit testing. There are various test points of course in the circuit and they must be put into consideration before buying the probe.
The PCB’s condition is assessed by transmitting Voltage or current signals. When the test is being done, the parts of the probes used are among the tips that must guide you when buying the pogo pin. Some of the parts used in test probe tip kinds help you in buying the right pogo pin
There are three kinds of test probes; the pointed types, the blunt types, and the crown types. The crown types have come in various point crowns, -point, 7-point, -crown and 9-crown. while point tips have a pointed tip usually used for testing in concave or flat surfaces. The blunt tip probes have a concave, radius or spherical flat tip. For a steady test, you must understand the surface and the electrical requirement or the mechanical strength of the appliance being tested.
It is also good to find about other available test probe test tips to see whether you find a more reliable pogo pin before rushing to buy what out find in the display.