The Branson Converter 4TJ (EDP No. 101-135-041) is a 40 kHz ultrasonic transducer designed for use in Branson ultrasonic cutting and welding systems. It converts high-frequency electrical energy from the ultrasonic generator into precision mechanical vibrations at 40 kHz — ideal for cutting, sealing, and processing applications that require high-frequency ultrasonic motion. These transducers typically have smaller amplitude output, making them suitable for applications like ultrasonic cutting machines.