Today I would like to discuss with you the future development direction of automotive resistors.

Automotive resistors are the core components of an automotive circuit, primarily used for current limitation, voltage division, and voltage limiting. The two main materials used for automotive resistors in the market are carbon film resistors and metal film resistors. Traditional automotive resistors have stable electrical performance, high temperature resistance, corrosion resistance, vibration resistance, and other features, but they also have issues including large size, heavy weight, and low power density.

In the future, the development of automotive resistors will mainly focus on the following aspects:

1. Miniaturization and high power: With the trend of automotive electronics and miniaturization, automotive resistors will also need to realize miniaturization while increasing power density to adapt to the needs of automotive circuits.

2. High precision and reliability: With the increasing complexity of automotive circuits, the precision requirements for resistors will continue to rise, and their reliability will need to be improved to increase their service life.

3. Low cost and environmental protection: With the increasing global environmental awareness, automotive resistors will also need to be designed from an environmental perspective, reducing the proportion of disposable materials used and reducing environmental pollution.

In summary, the future development of automotive resistors will mainly focus on improving and innovating around miniaturization, high power, high precision, high reliability, low cost, and environmental protection. I hope my sharing can be an inspiration to you all. Thank you for your attention.