3 Pin PCB Terminal Block 5mm Pitch 10A Rating YX128 1206 Switch-mode power supplies

Switch-mode power supplies

7k ohm 1/8W and tolerance of ±5%

Max 8 Bit Digital Timers

These are Metal Film Resistor with a value of 470 ohm 1/4W and tolerance of ±1%

Following the chip's power-on reset

3 Pin PCB Terminal Block 5mm Pitch 10A Rating YX128 1206 Switch-mode power suppliesTerminal blocks (also known as screw terminals) are electrical connectors that allow you to connect wires in the same circuit without cutting or splicing them. Screw with 3 pins. The Terminal Block is a multifunctional and small terminal block. It's used to connect wires to the circuit board. The terminal block's small size allows it to connect two conductors on a PCB where space is at a premium. The wires are held in place by screws on this terminal