Your cart is empty.
Your cart is empty.
Description：
Rated voltage: DC 5V
Diameter : 12mm ;
Spacing of the foot : 6.5mm ;
Height : 8.5mm
Current :
Sensitivity/SPL: Min 85 dB
Resonant frequency: 2300-2500 ± 300Hz
Package： 20PCS
M. W.
Reviewed in the United States on May 29, 2025
This product is a 20 pieces of passive buzzer, with a dimension of 12mm in diameter and 8mm in height(pins excluded). It works for a range of voltage from 3 to 12V. They are working as advertised and out of the package without any issues. They are great for DIY projects, replacement for defective piezo buzzer and more.The length of the pins is ok, with about 5mm.However, the pitch size, or the distance of the two pins are not standard. they are slightly wider than 3 holes on most common breadboards, but of course much smaller than 4 holes, so the pins will be distorted if plugging it into either 3 or 4 holes on a straight line. The only "fit" is 3 holes, but one pin need to be on another row.It can be illustrated with the simple text like this:X O OO O XThen the pins will not be damaged.Otherwise, they work well, simple passive buzzer.
Recommended Products
