Datasheet

志豐電子股份有限公司 KINGSTATE ELECTRONICS CORP 2/5 KPEG850S
A. SCOPE 範疇
This specification applies piezo audio indicator, KPEG850S
此規格書適用於壓電式蜂鳴器, KPEG850S
B. SPECIFICATION 規格
No. Item Unit Specification Condition
1
Resonant frequency
共振頻率
KHz
2.8 ± 0.5
2
Operating Volt. range
操作電壓範圍
VDC 6 ~ 28
MAX 4 MAX 22 6VDC 28VDC
3
Current consumption
消耗電流
mA
MAX 10 at 12VDC
MIN 68 MIN 80 at 60cm/6VDC at 60cm/28VDC
4
Sound pressure level
輸出音壓
dB
MIN 72 at 60cm/12VDC
5
Rated Voltage
額定電壓
VDC 12
6
Tone
聲音
Continuous
直音
7
Operating temp.
操作溫度
℃
-30 ~ +85
8
Storage temp.
儲存溫度
℃
-40 ~ +85
9
Dimension
尺寸
mm
φ42.5 x H32.5
See appearance drawing
請參照外觀尺寸圖
10
Weight (MAX)
重量
gram 37.0
11
Material
材質
NYLON UL-94 V-0（BLACK）
12
Terminal
端子
Tin-Plated Tapped Screw
(鍍全錫/Plating Sn)
See appearance drawing
請參照外觀尺寸圖
13
Environmental
Protection Regulation
環保法規
RoHS
14
Storage life
保存期限
month 6
6 months preservation at room temp.
(25±3℃), Humidity40%
在室溫下25±3℃,濕度40%以下可保存6個月.
C. APPEARANCE DRAWING 外觀尺寸圖
Tol : ± 0.5
Unit:mm