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SMD resistor 0805 1/8W ±5% 2K2 original spot
SMD resistor 0805 1/8W ±5% 2K2 original spot Custom processing: Yes Model: 0805 1/8W ±5% 2K2 Type: Fuse Performance: General Material: metal film Production process: ordinary wire winding Shape: flat sheet Allowable deviation: ±5%
2021-12-21 02021-12-21 Click: 0 -
The role of inductors
Inductors are components that can convert electrical energy into magnetic energy for storage. The structure of the inductor is similar to that of a transformer. The inductor only hinders the change of current. If the inductor is in a state
2021-12-20 02021-12-20 Click: 0 -
The relationship between temperature and resistance
When it is a metal, the higher the temperature, the greater the resistance. The reason is that there are freely moving electrons inside. When the temperature rises, these electrons will vibrate back and forth intensified, so as to hinder th
2021-12-20 02021-12-20 Click: 0 -
What is capacitance
A capacitor is two conductors close to each other, separated by a non-conductive insulating medium, which constitutes a capacitor (indicated by the letter C). When a voltage is applied between the two plates of a capacitor, the capacitor wi
2021-12-18 02021-12-18 Click: 0 -
What is the difference between a battery and a capacitor in life
What is the difference between a battery and a capacitor in use, whether the capacity between them is different, and what is the difference between a capacitor and a battery in terms of charging efficiency, and who will be stronger in disch
2021-12-18 02021-12-18 Click: 0 -
SMD capacitor 1812 X5R 226M 10V
SMD capacitor 1812 X5R 226M 10V Model/Specification: 1812 Environmental protection category: Ordinary Installation method: SMD type Packing: Tape and reel packaging products Lead wire type: no lead wire Capacity range: 0.1 Rated volt
2021-12-18 02021-12-18 Click: 0 -
Thermistor application
The resistance of the thermistor will change with temperature, and can be divided into positive temperature coefficient (RTC) and negative temperature coefficient (NTC); the resistance of RTC increases with temperature and decreases with te
2021-12-17 02021-12-17 Click: 0 -
SMD precision resistor 0805 1/8W ±0.5% 221K
SMD precision resistor 0805 1/8W ±0.5% 221K Whether it can be customized: Yes Model/Specification: 0805 Type: Patch Performance: Precision Material: metal film Production process: non-wire wound type Shape: flat sheet nominal
2021-12-17 02021-12-17 Click: 0 -
SMD capacitor 0402 Y5V 334M 16V
SMD capacitor 0402 Y5V 334M 16V SMD capacitor parameters Environmental protection category: lead-free environmental protection Installation method: SMD type Packing: Box tape and tape packaging products Main application: general/civili
2021-12-16 02021-12-16 Click: 0 -
What is an inductor? What role does he have?
The structure of an inductor is similar to a transformer, but there is only one winding, which is generally composed of a winding, a shield, a packaging material, a skeleton, a magnetic core, or an iron core. When the inductor is in a state
2021-12-14 02021-12-14 Click: 0 -
Three major electronic components
In the electronics industry, all kinds of electronic components have their own important uses. For people in the electronics industry, electronic components are the same as the water they drink every day. They are exposed every day, but the
2021-12-14 02021-12-14 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
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