Tel
+86 400-003-5559
High-quality chip resistor procurement platform, Pingshang Technology electronic component manufacturer, original spot direct delivery, can be customized according to requirements, and samples can be provided.
Pingshang Technology is committed to the research and development and manufacturing of chip inductors series products with good quality and reasonable prices. Welcome to consult online!
Power inductors act in power circuits such as DC-DC converters and have the ability to accumulate energy through self-inductance. In DC-DC converters, the voltage in the circuit is converted by cooperating with switching devices. With the d
SMD capacitors include ceramic capacitors, tantalum capacitors, and aluminum electrolytic capacitors. Ceramic capacitors have no polarity and small capacity. Generally, they can withstand very high temperatures and voltages, and are often
SMD diode parameters Category: rectifier diode Product series: 4148 4001 4007 2222 5551 5401 5819 Package: ll34, do-214, sot-34, sot-89, sod-123, SOD-323
Product introduction of high-voltage chip capacitors: Series: 0201, 0402, 0603, 0805, 1206, 1210, 1808, 1812 1825, 2220, 2225 Capacitance capacity: 0.2p~100uF Voltage: 4V~5000V Deviation: B=±0.1pF, C=±0.25pF, D=±0.5pF, F=±1%, G=±2%, J=±
Chip resistors, also known as chip fixed resistors, are resistors made by mixing metal powder and glass uranium powder and printing them on a substrate by screen printing. There are many sub-categories, which are commonly divided into conve
The resistance of the 470 chip resistor is 47 ohms Calculation formula: abx=ab*10^x aRb=a.b ohms such as 4R7=4.7 ohms Rab=0.ab such as R47=0.47 ohms 470= 47*10^0=47 ohms; 471=47*10^1=470 ohms
SMD capacitor parameters Model: 0201, 0402, 0603, 0805, 1206, 1210, 1808, 1812, 2220, 2225 Material: COG, NPO, X7R, X5R, Y5V, Capacitance value: 1-10P 1-100P 100P-100NF Error: ±2% ±5% ±10% ±20% Voltage: 6.3V, 10V, 16V, 20V, 25V, 35V, 5
SMD capacitors are now one of the more important accessories in the field of electronic equipment, and it is related to the performance of electronic equipment.
Whether to use SMD beads or SMD inductors mainly depends on the application. SMD inductors are needed in the resonant circuit, and when unnecessary EMI noise needs to be eliminated, the use of SMD beads is the better choice.
Chip inductance can be used in two ways: through the chip inductor to ground or through (low-side low-side MOSFET ground). If it is the latter method, the converter is called "synchronous". Now consider the two-state current flow If the ind