Quality wireless microphone, encrypted digital wireless and DSP audio processing systems
Lectrosonics is well respected within the film, broadcast, and theater technical communities since 1971. Lectrosonics wireless microphone systems and audio processing products are used daily in mission-critical applications by audio engineers familiar with the company's dedication to quality, customer service and innovation. Lectrosonics is a US manufacturer based in Rio Rancho, New Mexico.
Wire-Lists#6: Preventing Pogo Pin Failure In Your SSM
Are you having issues with battery drain or inconsistent power in your SSM, in spite of using fresh batteries each time? Are you hearing an odd, intermittent scratch-click that you can’t trace to any of your other equipment? If you’ve checked everything else, the problem might just be a pogo pin.
What is a pogo pin?
A pogo pin, which is a common term for the positive battery spring contact and is used in the design of all electronics using prismatic (square) batteries, is so-called because it acts like a toy pogo stick. Though they look like solid pins if you look into the battery case, pogo pins are two part housings, with an integrated helical spring inside that applies a constant normal force against the back of the contact plate. This spring counteracts any unwanted movement which might cause an intermittent connection with batteries. They’re very small parts – smaller than a pencil lead - that can cause big problems if they malfunction. Pogo failures don’t happen very often with Lectrosonics products, but they can happen. Most maddeningly, if o...
