KPEG-272A Kingstate Electronics Corp., KPEG-272A Datasheet - Page 2

• Manufacturer Part Number: KPEG-272A
• Description: PIEZO BUZZER
• Manufacturer: Kingstate Electronics Corp.

Specifications of KPEG-272A

• Tones: Continuous
• Resonant Frequency: 3.7kHz
• Sound Level Spl: 95dB
• Sound Level Distance: 30cm
• Colour: Black
• Current Consumption: 10mA
• Current Rating: 10mA
• Device Type: Alarm
• External Diameter: 31.5mm
• External Length /: RoHS Compliant

B. SPECIFICATION 規格
A. SCOPE 範疇
C. APPEARANCE DRAWING
No.
10
12
13
14
11
This specification applies piezo audio indicator, KPEG272A
此規格書適用於壓電式蜂鳴器, KPEG272A
1
2
3
4
5
6
7
8
9
Tol : ± 0.5
Unit : mm
Operating Volt. range
Sound pressure level
Protection Regulation
Current consumption
Resonant frequency
Operating temp.
Environmental
Rated Voltage
Weight (MAX)
Storage temp.
操作電壓範圍
Dimension
Storage life
共振頻率
消耗電流
輸出音壓
額定電壓
操作溫度
儲存溫度
環保法規
保存期限
Terminal
Material
Item
Tone
聲音
尺寸
重量
材質
端子
志豐電子股份有限公司 KINGSTATE ELECTRONICS CORP 2/5 KPEG272A
month
Unit
gram
VDC
VDC
KHz
mm
mA
dB
℃
℃
ABS UL-94 1/16” HB HIGH HEAT
外觀尺寸圖
(鍍全錫/Plating Sn)
Specification
φ31.5 x H14.4
（BLACK）
Continuous
-30 ~ +85
-40 ~ +95
3.7 ± 0.5
MAX 10
Pin type
MIN 95
3 ~ 20
RoHS
直音
7.0
12
6
在室溫下25±3℃,濕度40%以下可保存6個月.
6 months preservation at room temp.
See appearance drawing
See appearance drawing
(25±3℃), Humidity40%
請參照外觀尺寸圖
請參照外觀尺寸圖
at 30cm/12VDC
KPEG272A
Condition
KINGSTATE
at 12VDC
at 12VDC