First line: ACT1x5, Watch Crystal ACT1x5, miniature cylindrical packages offering high vibration shock resistance, together with high stability. They suitable portable equipment where close packing density required.Two versions offered, C1BLC: cost version HQM4E: version with higher value. device only availableAbstract: .. The ACT1x5, 2x6 & 3x8 are miniature cylindrical packages offering high vibration and shock resistance, together with high stability. They are suitable for portable equipment and where a close .. Tags: ACT1x5 HQM4E