How long can a capacitor "live"

Nothing in the world can last for a long time. The same is true for capacitors. Today, Aillen capacitor manufacturers​ will introduce you to the use of capacitors. Life span.

What are the types of patch inductors?

There are four main types of chip inductors, namely wire-wound, laminated, woven and thin-film chip inductors. Two types of wire-wound type and laminated type are commonly used.

Precautions for adjustable resistors

Adjustable resistor​ is an electronic component that is very common in instrumentation, security equipment, and home appliance control boards.

The difference between an adjustable resistor and an ordinary resistor

​There is a big difference between the adjustable resistor and the general appearance. The adjustable resistor has some unique characteristics, and the adjustable resistor can be easily identified in the circuit board.

Basic knowledge of SMD resistors

Chip resistors are also called chip fixed resistors. Chip fixed resistors are commonly known as SMD resistors, which are a kind of metal glass shaft resistors.