Piezoelectric Components

Blood Flow Crystals

We pioneered the production of crystals for investigators who build their own blood flow probes for use with laboratory animals. These crystals are not intended for use on human subjects. The most common configuration is a 1 mm diameter at 20 MHz. These crystals are low cost and are kept in stock for fast delivery.

General Specifications

Material Size Crystal Finish Frequency Electrodes
PZT-5A or PZT-5H Diameter: 0.020" to 0.197"
Rectangular or Square: 0.010" min., to 0.200" max.
3 micron fine lapped 5 MHz to 20 MHz Vacuum-deposited chrome/gold

Other frequencies and sizes are available.