KPEG-350 Kingstate Electronics Corp., KPEG-350 Datasheet - Page 3

• Manufacturer Part Number: KPEG-350
• Description: PIEZO BUZZER
• Manufacturer: Kingstate Electronics Corp.

Specifications of KPEG-350

• Tones: Continuous
• Resonant Frequency: 2.8kHz
• Sound Level Spl: 85dB
• Sound Level Distance: 30cm
• Colour: Black
• Connector Type: Flying Leads
• Current Consumption: 7mA
• Current Rating: 7mA
• External Diameter: 41.8mm
• External: 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
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
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 3/6 KPEG350
6
9
12
P
Voltage(VDC)
15
at 30cm
I
18
21
24
25
28
25
20
15
10
5
0