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HIGH SENSITIVITY FERRO ELECTRICALLY-SOFT MATERIALS

SP-5A , SP-5J AND SP-5H GRADES

These class of materials based on Lead Zirwnate Titanate feature high piezoelectric sensitivity and permittivity . These find extensive use in a variety of sensors, pick-ups, low-power motor type transducers, receivers and low power generators.

Inherently, these grades are unsuited for high drive conditions and are susceptible to self heating beyond their operating temperature and are not recommended to be used for such applications.

SP-5A

This grade has high dielectric constant with high piezoelectric sensitivity. It is ideally suited for low power applications, pressure sensors, accelerometers, receivers, flow meters, NDT systems, medical equipment's and host of other devices. This grade has excellent time stability and high electrical sensitivity at high temperatures.

SP-5J

This grade is especially suited for armament impact fuzes and naval hydrophones and other applications requiring combination of high energy and high voltage.

SP-5H

It is modified Lead Zirconate Titanate material having extremely high dielectric constant, high coupling coefficient and high "d" constant. It has been used in a wide range of applications starting from fuzes, ink jet printers, etc.