Functions:
1. medical treatment, 2. beauty device.
Piezoceramic disks for ultrasonic beauty probes and medical therapy.
Specifications:
type: MPI-HJ-28-1M
Capacitance (pF):3300±10%
Frequency F
s ±5% (kHz): 80
K
p: 0.59
Frequency F
t (MHz): 1.0
Z
r Resistance: <1Ω