Resonant frequency              Fr

2.8±0.5KHz

Main electrostatic capacity        Cm

38000±30%PF

Resonant impedance             R

250Ω Max

Metal plate material            

Brass

Metal plate size                mm

35.0±0.1

Metal plate thickness            mm

0.25±0.03

Ceramic diameter           mm

25.0±0.3

Total height               mm

0.70±0.03

Insulation resistance

100MΩ Min

Maximum input voltage

30Vp-p

Operating temperature range

-20℃ to +70℃

Storage temperature range

-30℃ to +80℃