KPEG228 Kingstate Electronics Corp., KPEG228 Datasheet - Page 3

• Manufacturer Part Number: KPEG228
• Description: PIEZO ALARM
• Manufacturer: Kingstate Electronics Corp.

Specifications of KPEG228

• Tones: Continuous
• Resonant Frequency: 3.4kHz
• Sound Level Spl: 80dB
• Sound Level Distance: 30cm
• Colour: Black
• Connector Type: 2 Pin
• Current Consumption: 15mA
• Current Rating: 15mA
• Device Type: Alarm
• External Diameter: 24mm
• Lead Free Status / RoHS Status: Lead free / 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 KPEG228
6
9
P
Voltage(VDC)
at 30cm
12
I
15
18
20
25
20
15
10
5
0