The TAMAGAWA BRX TS2620N21E11 (SMARTSYN, with pins) is a compact brushless resolver designed for precise rotational position and speed feedback in industrial motion control systems. Manufactured by Tamagawa Seiki, it belongs to the SMARTSYN series, which uses a transformer-based principle to generate analog sine and cosine signals for accurate shaft angle detection. This size 15 resolver operates with an excitation of approximately 7 Vrms at 10 kHz, has a transformation ratio of about 0.5, and supports speeds up to 10,000 rpm. It is engineered for high reliability, vibration resistance, and a wide operating temperature range (−55 °C to +155 °C), making it suitable for servo motors, CNC machines, robotics, and industrial automation systems requiring stable and durable position feedback.