Piezoelectric Bender

Piezoelectric Bender

Piezoelectric Bender Specification: Resonant frequency (KHz) 3.0±0.5 Resonant impedance (Ω) ≤500 Capacitance at 1KHz (pF) 25000±30% Metal plate diameter (mm) (D) (mm) φ35.0±0.2 Ceramic plate diameter (mm) (d) (mm) φ25.0±0.5 Total thickness (mm) (T) (mm) 0.56±0.06 Metal plate thickness (mm) (t)...

Product Details

Piezoelectric Bender

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Specification: Resonant frequency (KHz) 3.0±0.5 

Resonant impedance (Ω) ≤500 Capacitance at 1KHz (pF) 25000±30% 

Metal plate diameter (mm) (D) (mm) φ35.0±0.2 

Ceramic plate diameter (mm) (d) (mm) φ25.0±0.5 

Total thickness (mm) (T) (mm) 0.56±0.06 

Metal plate thickness (mm) (t) (mm) 0.29±0.04 

Metal material Brass RoHS Yes Test basic state: Temp(20±2℃) , Humidity(40~70%RH) , Air pressure(860~1060hPa).

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Environment Test: 

Dimensions: ITEM TESTING CONDITION RECOVERY CONDITION Humidity 40±2℃, 93(+2/-3)%RH, 96HRS 2 hour recovery under normal temp. 

Temp. cycling -10±2℃, 30minutes room temp. 15 minutes +70±2℃, 30 minutes room temp. 15 minutes 5 cycles 2 hour recovery under normal temp.

High temp. +70±2℃,Not less than 30min Measurement under high temp. 

Low temp. -10±2℃,Not less than 30min Measurement under low temp.

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