H130B-12.288-12-EXT-TR CRYSTAL 12.288MHz 12pF 50PPM SMT H130B-12.288-12-EXT-TR is a high-performance crystal component that operates at a frequency of 12.288MHz with a frequency stability of ±50PPM.Features equivalent series resistance (ESR) of 35 Ohms. Compact dimensions: length 5.00mm, width 3.20mm, and height 1.20mm. 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.