The WAGO part 2059-303/998-403 is a highly efficient and reliable SMD PCB terminal block with a pin spacing of 3 mm. It is a 3-pole terminal block that uses WAGO's innovative and easy-to-use PUSH WIRE® connection technology. This terminal block is designed specifically for use with 0.5 mm² wire sizes and comes in tape-and-reel packaging for convenient handling during automated PCB assembly. The terminal block is available in a clean and professional white color, making it suitable for a wide range of applications. With its high-quality construction and user-friendly design, this WAGO terminal block offers a secure and convenient solution for your PCB wiring needs.