RT1610-32.768-9-TR CRYSTAL 32.768KHz 9pF 20PPM SMT RT1610-32.768-9-TR is a high-performance crystal component that operates at a frequency of 32.768KHz with a frequency stability of nan.Features equivalent series resistance (ESR) of 90K Ohms. Compact dimensions: length 1.60mm, width 1.00mm, and height 0.50mm. Supports a temperature range of -40°C~+85°C for reliable performance. Manufactured by RALTRON with compliance to ROHS standards. Packaged as TAPE&REEL for convenience.