KPEG-272A Kingstate Electronics Corp., KPEG-272A Datasheet - Page 3

• Manufacturer Part Number: KPEG-272A
• Description: PIEZO BUZZER
• Manufacturer: Kingstate Electronics Corp.

Specifications of KPEG-272A

• Tones: Continuous
• Resonant Frequency: 3.7kHz
• Sound Level Spl: 95dB
• Sound Level Distance: 30cm
• Colour: Black
• Current Consumption: 10mA
• Current Rating: 10mA
• Device Type: Alarm
• External Diameter: 31.5mm
• External Length /: RoHS Compliant

E. VOLTAGE: SOUND PRESSURE LEVEL / VOLTAGE: CURRENT CONSUMPTION
D. MEASURING METHOD 測量方法
S.P.L. Measuring Circuit 音壓測試接線圖
Mic : RION S.P.L meter UC30 or equivalent
Mic：RION 噪音計 UC30 或同等品
CHARACTERISTICS 電壓與音壓/電壓與耗電流之特性
110
105
100
95
90
85
80
75
70
3
志豐電子股份有限公司 KINGSTATE ELECTRONICS CORP 3/5 KPEG272A
6
9
P
Voltage(VDC)
at 30cm
12
I
15
18
20
25
20
10
15
5