ElectronicThe BESDU0402-14 is an ultra-small ESD (electrostatic discharge) diode from Bourne Electronics, manufactured in a 0402 package. It is designed to protect electronic circuits from static electricity and has high ESD protection, with a specified working voltage of up to 14V. It also has a wide range of operating temperature, from -25°C to +120°C, and is RoHS-compliant for environmental compliance. The BESDU0402-14 has a 100% matte-tin plated copper terminations for higher performance and reliability, and is suitable for use in low-profile, space-constrained applications such as mobile phones, PDAs, and other consumer electronics.