KPEG827 Kingstate Electronics Corp., KPEG827 Datasheet - Page 3

• Manufacturer Part Number: KPEG827
• Description: PIEZO TRANSDUCER
• Manufacturer: Kingstate Electronics Corp.

Specifications of KPEG827

• Capacitance: 18000pF
• Resonant Frequency: 4.5kHz
• Sound Level Spl: 97dB
• Sound Level Distance: 10cm
• Capacitance Max: 23.4nF
• Colour: Black
• Connector Type: Flying Lead
• Current Consumption: 11mA
• Current Max: 11mA
• Current: RoHS Compliant

D. TYPICAL FREQUENCY RESPONSE CURVE 頻率響應曲線
E. MEASURING METHOD 測量方法
S.P.L. Measuring Circuit 音壓測試接線圖
Input Signal: 10Vp-p,4.5kHz, Square Wave
輸入信號: 10Vp-p,4.5kHz,方波
Mic : RION S.P.L meter UC30 or equivalent
Mic : RION 噪音計 UC30 或同等品
S.G : Hewlett Packard 33120A Function Generator or equivalent
S.G : Hewlett Packard 33120A 函數信號產生器或同等品
志豐電子股份有限公司 KINGSTATE ELECTRONICS CORP 3/6
KPEG827