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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 -
SMD thermistor 0603 10K 5%
SMD thermistor 0603 10K 5% Environmental protection category: lead-free environmental protection type Main purpose: General / civil electronic information Product category: high (≤ 1%) Shape and structure features: sheet type Outgoing
2021-12-11 02021-12-11 Click: 0 -
SMD inductor introduction
The number of applications of chip inductors in circuits is relatively small, generally at the output of low-voltage DC control power supplies. Seeing its application, it forms a CLC π-shaped filter circuit with filter capacitors, which has
2021-12-10 02021-12-10 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 -
Abnormal condition of chip resistor
I don’t know if you have ever encountered such a situation. The circuit fails for no reason, the circuit looks intact, or a large piece of it may have been burned. Before you rack your brains, you might as well put your eyes on the little r
2021-12-09 02021-12-09 Click: 0 -
High-power chip resistor 2010/2512
High-power chip resistor 2010/2512 series specifications Model/Specification: 2010=5.0*2.5, 2512=6.4x3.2 Temperature coefficient: PTC Rated power: 1w (2010), 2w (2512) Deviation: F=±1%, J=±5% Brand trademark: PAGOODA Power classificat
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 -
SMD resistor 0603 1/10W ±1% 360K
SMD resistor 0603 1/10W ±1% 360K Model/Specification: 0603 Installation method: SMD type Packing method: tape and reel Power: 1/10W Deviation: ±1% Main use of packaging products: household appliances
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
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