KPEG-276 Kingstate Electronics Corp., KPEG-276 Datasheet - Page 3
![PIEZO BUZZER](/photos/20/9/200933/42259023_sml.jpg)
KPEG-276
Manufacturer Part Number
KPEG-276
Description
PIEZO BUZZER
Manufacturer
Kingstate Electronics Corp.
Datasheet
1.KPEG-276.pdf
(5 pages)
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