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Introduction and application of varistor
The existence of resistance can ensure the safety of the circuit, so the resistance is an important component! SMD varistor is one of the common resistors, so do you know the working principle of SMD varistor? Where is the chip varistor gen
2021-12-11 02021-12-11 Click: 0 -
Characteristics and uses of electrolytic capacitors
An electrolytic capacitor is a type of capacitor. The metal foil is the positive electrode, and the oxide film of the metal close to the positive electrode is the dielectric. The cathode is composed of conductive materials, electrolytes and
2021-12-10 02021-12-10 Click: 0 -
High voltage chip capacitor 1206/50V
Model/Specification: 1206 Environmental protection category: Ordinary Installation method: SMD type Packing method: tape and reel packaging Lead wire type: no lead wire Features: rectangular Nominal capacity range: 681K Rated voltage
2021-12-10 02021-12-10 Click: 0 -
What is the difference between tantalum capacitors and ordinary capacitors
I think many small partners have this problem, that is, what is the difference between tantalum capacitors and ordinary capacitors, and can they be replaced during their work. Next, I will show you all about it!
2021-12-09 02021-12-09 Click: 0 -
Advantages of SMD Aluminum Electrolyte Capacitors
Aluminum electrolytic capacitors are etched on the surface of the foil made of metal aluminum. The aluminum foil is coated with a thin aluminum oxide insulating layer, which is the dielectric of the capacitor. Aluminum is coated with a non-
2021-12-08 02021-12-08 Click: 0 -
What is the role of varistor
Varistor is a kind of resistance device with nonlinear volt-ampere characteristics. Its resistance changes with the outside temperature, and the resistance of varistor is affected by the voltage across the resistor. It is mainly used to cla
2021-12-08 02021-12-08 Click: 0 -
How is the life of electrolytic capacitors affected? How to calculate the life of electrolytic capacitors
The life of electrolytic capacitors is one of the issues that everyone is concerned about, because the life of electrolytic capacitors directly affects the normal use and replacement of electrolytic capacitors. For this reason, we must impr
2021-12-07 02021-12-07 Click: 0 -
Characteristics of aluminum electrolytic capacitors and precautions for selection
Characteristics of aluminum electrolytic capacitors and precautions for selection Aluminum electrolytic capacitor is an important part of most electrical designs, so its correct selection is the key to the success of many designs. Therefor
2021-12-07 02021-12-07 Click: 0 -
Precision chip resistor 0805 0.1%
Precision chip resistor 0805 0.1% Model/Specification: 0805 0.1% 0.25% Type: Precision resistance Performance: Precision Material: synthetic Production process: synthetic Shape: disc shape Nominal resistance: 1K 10K 100K 3.3K Temper
2021-12-07 02021-12-07 Click: 0 -
Schottky diode introduction
Schottky diodes are not made using the principle of forming a PN junction between a P-type semiconductor and an N-type semiconductor, but are made using the principle of a metal-semiconductor junction formed by contact between a metal and a
2021-12-06 02021-12-06 Click: 0 -
The distinction of SMD light-emitting diodes
What are the characteristics of SMD LEDs: Small size, low power consumption, long service life, high brightness, environmental protection, durable and reliable, suitable for mass production, fast response, shockproof, energy saving, high r
2021-12-06 02021-12-06 Click: 0 -
SMD capacitor: 0603 (1.6MM*1.8MM)
SMD capacitor: 0603 (1.6MM*1.8MM) Capacitance capacity: 0.2p-100uF 0.2Pf--10Uf full series Voltage: 6.3V Error: C=±0.25pF, J=±5%, K=±10%, M=±20%, Z=-20%+80%
2021-12-06 02021-12-06 Click: 0
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