Manufacturer: ECS Inc  •  RoHS/pb-free: RoHS   Pb-free  •  Series: CR1  •  Frequency: 20MHz  •  Features: Built in Capacitor  •  Type: Ceramic  •  Operating Temperature: -20°C ~ 80°C  •  Mounting Type: Surface Mount  •  Package / Case: 0.185" L x 0.161" W x 0.063" H (4.70mm x 4.10mm x 1.60mm)  •  Other PartNo: Q1742762