ever ohms 0402 Precision resistor Agent Brand Series

EVER OHMS precision film resistance selection needs to consider the following key factors:
Resistance value: First determine the required resistance value. The resistance value is usually in ohms (Ω), and the appropriate resistance value is selected according to the needs of the circuit.

Accuracy: The accuracy of the resistance refers to the deviation between the actual resistance value and the nominal resistance value. According to the requirements of the circuit, select the appropriate accuracy level. Common accuracy levels are 1%, 5%, 10%, etc. For more demanding circuits, higher precision resistors may need to be selected.

Power: Although the resistance power of the 0402 package is generally lower, it is still necessary to ensure that the selected resistance can withstand the power requirements in the circuit. Excessive power may cause the resistance to overheat and damage.

Temperature coefficient: The temperature coefficient of a resistance describes the degree to which the resistance value changes with temperature. According to the operating temperature range of the circuit, select a resistor with an appropriate temperature coefficient to ensure the stability of the circuit.

Package size: Confirm that the package size of the selected resistor is 0402 to ensure compatibility with the board.

Other characteristics: According to the specific application requirements, consider the long-term stability of the resistance, moisture resistance, welding heat resistance and other characteristics.

In the selection process, it is recommended to refer to the product manual of EVER OHMS precision film resistor or Shunhai technology professionals to obtain more detailed product information and selection suggestions. You can also consider other resistor brands to make your final choice.