CR1220 SMD Button Cell Battery Holder BS-1220-2 Car Fuse It's a precision potentiometer is

It's a precision potentiometer is an electromechanical variable resistor that is commonly used to detect position changes in Applications where accuracy is an important consideration

‚¬€�� High endurance non-volatile memory segments

Gold for these 30E resistors

this IC offers low power consumption

Diode testing

CR1220 SMD Button Cell Battery Holder BS-1220-2 Car Fuse It's a precision potentiometer isCR1220 SMD Button Cell Battery Holder is a compact surface mount battery holder designed to securely accommodate CR1220 coin cell batteries on PCBs. It provides reliable electrical contact and stable battery retention for low power electronic devices. The SMD design enables easy integration into compact circuit boards, making it suitable for RTC modules, IoT devices, wearable electronics, memory backup systems, and embedded applications. Features