In electronic devices, SMT resistors are one of the common components. The packaging size and power of SMT resistors are closely related, and selecting the appropriate packaging size can effectively improve the stability and performance of the circuit. The following is a table corresponding to the size and power of SMT resistor packaging:
1 0201 Packaging: Power range 0.05W-0.1W
2 0402 Packaging: Power range 0.1W-0.125W
3 0603 Packaging: Power range 0.125W-0.25W
4 0805 Package: Power range 0.25W-0.5W
5 1206 package: power range 0.5W-1W
6 1210 package: power range 1W-2W
7 2010 Packaging: Power range 2W-3W
8 2512 package: power range 3W-5W
According to the power correspondence table of SMT resistor packaging size, it can be seen that the larger the packaging size, the larger the corresponding power range. When selecting SMT resistors, it is necessary to choose the appropriate packaging size based on the circuit requirements and power size to ensure the normal operation and stability of the circuit
The power correspondence table for SMT resistor packaging dimensions provides a reference for electronic engineers when selecting SMT resistors, helping them better design and choose appropriate circuit solutions. I hope the above information can be helpful to you
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