40602700170 CRYSTAL 27.13827MHz HC49S 15pF 20ppm SMD 49US-SMD/ 40602700170 is a high-performance crystal component that operates at a frequency of 27.13827MHz with a frequency stability of ±20PPM.Features equivalent series resistance (ESR) of 25 Ohms. Compact dimensions: length 11.40mm, width 4.70mm, and height 4.20mm. Supports a temperature range of -40°C~+85°C for reliable performance. Manufactured by HOPERF with compliance to ROHS standards. Packaged as TAPE&REEL for convenience.