ECS-250-20-3X-EN-TR CRYSTAL 25.0000MHZ 20PF 30PPM, 50 OHM ECS-250-20-3X-EN-TR is a high-performance crystal component that operates at a frequency of 25MHz with a frequency stability of ±50PPM.Features equivalent series resistance (ESR) of 50 Ohms. Compact dimensions: length 7.00mm, width 4.10mm, and height 2.30mm. Supports a temperature range of -40°C~+85°C for reliable performance. Manufactured by ECS with compliance to ROHS standards. Packaged as TAPE&REEL for convenience.