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SMD capacitor is a kind of capacitor material. SMD capacitors are called: multilayer (multilayer, laminated) chip ceramic capacitors, also known as chip capacitors, chip capacitors. It is a common type of capacitor in our lives. It has a wi
SMD inductance parameters: Volume: 0402, 0603, 0805, 1206, 1210 Unit: H, NH, UH, MH Error: ±5%, ±10% Packing: 4000PCS/reel, 3000PCS/reel above 1206 Current: the difference between small current and large current, unit A (A)
1. Preheat the soldering iron after connecting the soldering machine to the power supply 2. Identification The soldering methods of chip resistors and capacitors are generally the same, and the soldering points are also very similar. They
Alloy resistance is a kind of resistance that uses alloy as current medium. It usually has the characteristics of low resistance, high precision, low temperature coefficient, resistance to impulse current, and high power. It is often used i
SMD high-power resistor details Volume: 2010 (5025) 2512 (6432) Size: 2010=5.0*2.5, 2512=6.4x3.2 Resistance: 0R—500M 0Ω—22MΩ full range Power: 1W, 2W, 3W Deviation: F=±1%, J=±5%
Due to the small size of SMD adjustable resistors, there are many problems that need to be paid attention to in use. If you do not pay attention, it is easy to damage. When replacing SMD adjustable resistors, do not change other specificati
In the use of chip resistors, if the product is damaged, when choosing to replace the original damaged chip resistor, first consider the same resistance value, and secondly pay attention to the size and power. If the size is inconsistent in
In the field of electronic components, international brands have become the leading brands in the consumer market, but for imported brands, in order to be able to accurately identify and purchase, there will be special identification method
SMD resistor introduction: Series: 0201, 0402, 0603, 0805, 1206, 1210, 1812, 2010, 2512, 1225, 3720, 7520 Resistance: 0R—500M 0Ω—22MΩ full range Error: ±1%, ±5% Power: 1/16W-1W
Let me first introduce the characteristics of tantalum capacitors: long life, high temperature resistance, high accuracy, and excellent performance in filtering high frequency and changing waves. It can work normally under very high tempera
Ceramic chip capacitors include high-voltage ceramic and ordinary ceramic capacitors. The standard withstand voltage used to be 50V, and the high voltage has several hundred volts and several thousand volts. Generally, XXKV is marked under