Redefining Customer Service
Customer Support | Phone: 717-558-5975

Glass transition temperature. The point at which rising temperatures cause the solid base laminate to start to exhibit soft, plastic-like symptoms. This is expressed in degrees Celsius (°C).

PCB Glossary

  • Tooling Holes

    The general term for holes placed on a PCB or a panel of PCBs for registration and hold-down purposes during the manufacturing process. Also known as Fabrication Hole, Pilot Hole, or Manufacturing Hole.