Mataji Electronics

An opto-isolator (also called an optocoupler, photocoupler, or optical isolator) is an electronic component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal.

Array network resistors (resistor arrays) on IndiaMART are typically priced between ₹0.35 and ₹10 per piece, depending on the number of pins, mounting type (SMD vs. Through-Hole), and power rating. These components integrate multiple resistors into a single compact package to save PCB space and ensure precise characteristic matching. 

An electronic oscillator circuit known as a Surface Mount Device (SMD) crystal oscillator produces a steady frequency signal using a quartz crystal resonator. Putting the oscillator circuit onto a printed circuit board is simple since the circuit is incorporated into a surface-mount package (PCB).

 

SMD (Surface Mount Device) crystal oscillators are essential electronic components that generate a stable, precise frequency signal using a quartz crystal resonator. They are designed for surface mount technology (SMT), allowing for automated assembly and integration into compact electronic circuits