KPEG242 Kingstate Electronics Corp., KPEG242 Datasheet - Page 3

• Manufacturer Part Number: KPEG242
• Description: PIEZO BUZZER, PIN TYPE
• Manufacturer: Kingstate Electronics Corp.

Specifications of KPEG242

• Tones: Continuous
• Resonant Frequency: 4.1kHz
• Sound Level Spl: 70dB
• Sound Level Distance: 30cm
• Current Consumption: 7mA
• Current Rating: 7mA
• External Diameter: 13.7mm
• External Length / Height: 7.6mm
• Lead: RoHS Compliant
• Operating Current Max: 7mA
• Transducer Function: Buzzer
• Rohs Compliant: Yes

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 KPEG242
6
I
9
P
at 30cm
Voltage(VDC)
12
15
18
20
25
20
15
10
5
0