A chip tungsten probe card is a tool used for chip testing, which usually consists of a test circuit board and a tungsten probe. The function of the tungsten probe card is to test the electrical properties of the chip by contacting the tungsten probe with the chip surface. This testing method can effectively detect the quality and performance of chips and is an indispensable link in the semiconductor manufacturing process.
1. Probe Card for Chip Testing: A chip tungsten probe card may be a device used for testing integrated circuit chips. In the semiconductor industry, the chip is the core component of the integrated circuit, and the probe card may be used to connect to the chip to test the performance and electrical characteristics of the device.
2. Application of tungsten probes in probe cards: This may mean that the probes used in the probe cards are made of tungsten. Tungsten has high hardness and high melting point, making it suitable for testing environments that require high precision and stability.
3. Probe cards specially designed for chip testing: Chip testing usually requires high-precision and high-sensitivity test equipment, so there may be specially designed probe cards to ensure accurate and reliable testing of the chip.
More details of tungsten needles, please visit website: http://tungsten.com.cn/tungsten-needles-and-pins.html
Please contact CHINATUNGSTEN for inquiry and order of tungsten needles:
Email: sales@chinatungsten.com
Tel.: +86 592 5129595
