Products
Resonant frequency (Fr) | 4.0±0.3 KHz |
Resonant resistance (R) | 100Ω Max |
Electrostatic capacity (C) | 190000±30%pF at 120Hz |
Dielectric loss | Max 5% |
Insulation resistance | Min 100MΩ @25VDC |
Material of metal plate | Brass(H65) |
Metal plate diameter (D) | Φ23.5 0/-0.1 mm |
PZT plate diameter (d) | Φ22.5 +0.3/-0.3 mm |
Element total thickness (T) | 0.42 ±0.04 mm |
Metal plate thickness (t) | 0.15 ±0.01 mm (Wave plate) |
Maximum input voltage | 30Vp-p |
Operating temperature range | -20~+70℃ |
Storage temperature range | -20~+80℃ |
Lead specifications (L) | 8x2x0.05( braided wire); L=55±5mm; |
Note |
APPERANCE AND DIMMENSIONS:
Address: Ronghu village,
Hengshanqiao Town,
Wujin District,
Changzhou City
Contact: Mr Qian
Tel: 0519-88763585
E-mail: 463405087@qq.com
0519-88763585
