KPEG-276 Kingstate Electronics Corp., KPEG-276 Datasheet - Page 3

• Manufacturer Part Number: KPEG-276
• Description: PIEZO BUZZER
• Manufacturer: Kingstate Electronics Corp.

Specifications of KPEG-276

• Tones: Continuous
• Resonant Frequency: 2.7kHz
• Sound Level Spl: 79dB
• Sound Level Distance: 30cm
• Colour: Black
• Current Consumption: 6mA
• Current Rating: 6mA
• Device Type: Alarm
• External Diameter: 31.5mm
• External Length /: RoHS Compliant

D. MEASURING METHOD 測量方法
E. VOLTAGE: SOUND PRESSURE LEVEL / VOLTAGE: CURRENT CONSUMPTION
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 KPEG276
6
9
12
Voltage(VDC)
P
15
at 30cm
18
I
21
24
25
28
25
20
15
10
5
0