The ECS INC. INTERNATIONAL part ECS-.327-12.5-34B-TR is a high-quality crystal component that operates at a frequency of 32.768KHz, with a tolerance of ±20ppm. It is designed to operate within a temperature range of -40°C to 85°C, making it suitable for various electronic applications. This crystal component has a capacitance value of 12.5pF and a resistance value of 70kohm, ensuring reliable and efficient performance. It features a compact 2-SMD package with dimensions of 0.126x 0.059 (3.20mm x 1.50mm), making it easy to integrate into circuit boards.With its precise frequency and temperature stability, the ECS-.327-12.5-34B-TR crystal component is a reliable choice for timekeeping, clock generation, and frequency control applications in a wide range of electronic devices.