对比 | 型号 | 厂商 | 描述 | 价格 | ECAD | 数据手册 | 替代料 | |
---|---|---|---|---|---|---|---|---|
ECS-143-20-20A-TR | ECS International Inc | Parallel - Fundamental Quartz Crystal, 14.31818MHz Nom, SMD, 2 PIN | ¥57.5461 | |||||
AD | FW2500025Z | Arrow | Crystal 25MHz ±30ppm (Tol) ±30ppm (Stability) 20pF FUND 120Ohm 4-Pin Mini-CSMD T/R |