AEL Crystals HC-49/U Quartz Crystal Resonators Through Hole
- AEL X20M000000L028, A 20.000000 M Hz crystal resonator with a tolerance of 30ppm in a HC-49/U style holder that is suitable for a wide range of frequency control applications & serves as direct replacement for existing designs. AEL X20M000000L028 20.0 M Hz HC49/U Quartz Crystal Resonator