KPEG253 Kingstate Electronics Corp., KPEG253 Datasheet - Page 3

• Manufacturer Part Number: KPEG253
• Description: PIEZO BUZZER, WIRE TYPE
• Manufacturer: Kingstate Electronics Corp.

Specifications of KPEG253

• Tones: Slow Pulse
• Resonant Frequency: 3.5kHz
• Sound Level Spl: 87dB
• Sound Level Distance: 30cm
• Current Consumption: 6mA
• Current Rating: 6mA
• External Diameter: 28mm
• External Length / Height: 25.4mm
• Fixing: 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
CHARACTERISTICS 電壓與音壓/電壓與耗電流之特性
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
110
105
100
95
90
85
80
75
70
志豐電子股份有限公司 KINGSTATE ELECTRONICS CORP 3/5
3
6
9
12
P
I
15
at 30cm
Voltage(VDC)
18
21
24
KPEG253
25
28
15
25
20
10
5
0