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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
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
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
The main parameters of the chip inductor: 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
The lifespan of a chip resistor is closely related to its use. Among the resistors, it is a kind of resistor with a wide range of use. Here are some precautions for using it from several aspects.
Introduction of ceramic chip capacitors: Model: 0201 0402 0603 0805 Frequency characteristics: Intermediate frequency Adjustment method: fixed Lead type: no lead
Rated working voltage: The chip capacitor can work stably and reliably for a long time in the circuit. The maximum DC voltage it bears is also called withstand voltage. For products with the same structure, medium, and capacity, the higher
The difference between 1206 and 0603 chip resistors is as follows: 1. The difference of the current passing through: (1) The rated power of 0603 chip resistor is 1608. (2) The rated power of 1206 chip resistor is 3216. Compared with 0603
Introduction of high-power chip resistors Size: 0402,0603,0805,1206,1210,1812,2010,1218,2512 Accuracy: 1%, 5% Temperature coefficient TCR: 100ppm/℃-200ppm/℃ Resistance range: 0.01ohm-10Mohm Rated power @ 70℃: 1/10W to 2W,
When it comes to chip resistors, most of them will pay attention to its resistance, power and so on. Will forget the accuracy. In fact, its accuracy is also very important.
SMD capacitor parameters Model: 0201, 0402, 0603, 0805, 1206, 1210, 1808, 1812, 2220, 2225 Material: COG, NPO, X7R, X5R, Y5V, Capacitance: 1-10P 1-100P 100P-100NF
Chip resistorsare widely used in various electronic products. Miniaturized chip resistors can greatly reduce the circuit board area, and are suitable for use in laptop computers, motherboards, electrical control boards, mobile phones and va