A Samsung monitor (S32D850T) has this axial glass component on the power supply PCB. It was identified with a reference designator of “SA” and represented with a schematic icon on the back of the PCB that I did not recognize.
What is it?
Power Supply – Identifying Parts from an LCD Monitor Power Supply
componentsidentificationpower supply
Related Solutions
N1, N2 andd N3 appear to me to be single-in-line (SIP) resistor packs - several resistors in one package. I would normally use R or RP as reference designators for them.
Your "inseparable assemblies" P1 and P2 are potentiometers (variable resistors). I would use R or RV as reference designators for them.
Your "terminal board" would normally be called "terminal block"
It's a piezoelectric buzzer. Probably like this:-
which has this data sheet. Small tip for the future. Google knows everything. Literally everything. I just typed the part number into it.
PS. I'm extremely impressed that such a crummy part has a frequency response analysis for it.
Related Topic
- Electronic – this four-legged part from under an inkjet printer head
- Electronic – Help Identifying a Component in a Power Supply
- Identification – What is this 1970s Electronics Component?
- Component Identification – What Kind of Component is This Resistor-Like Part?
- Component Identification – Identifying Broken Component in Amplifier Power Supply PCB
Best Answer
As commented by Tim Williams, the component designator "SA" is commonly used for "Sparkgap Arrestor".