Datasheet

志豐電子股份有限公司 KINGSTATE ELECTRONICS CORP 2/6 KTG1205CL
VOLTAGE-SOUND PRESSURE
LEVEL CONSUMPTION
VOLTAGE-CURRENT
A. SCOPE 範疇
This specification applies magnetic buzzer, KTG1205CL
此規格書適用於電磁式蜂鳴器, KTG1205CL
B. SPECIFICATION 規格
No. Item Unit Specification Condition
1
Rated Voltage
額定電壓
V
DC
5.0
2
Operating Volt.
操作電壓
V
DC
4.0~7.0
3
Mean Current
平均耗電流
mA Max. 30
4
Sound Output
輸出音壓
dBA
Min.88
(Typical 92)
Distance at 10cm(A-weight free air). Applying
rated voltage .
在自由音場 10 公分處,施以額定電壓.
5
Resonant Frequency
諧振頻率
Hz 2400 ± 400
6
Operating Temp.
操作溫度
℃
-30 ~ +70
7
Storage Temp.
儲存溫度
℃
-40 ~ +85
8
Dimension
尺寸
mm L12.8 x W12.8 x H7.1
See attached drawing.
請參照外觀尺寸圖
9
Weight
重量
gram 2.0
10
Material
材質
PPS (S-206)
11
Terminal
端子
SMD type
(鍍全錫/Plating Sn)
See attached drawing.
請參照外觀尺寸圖
12
Environmental
Protection Regulation
環保法規
RoHS
13
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. TYPICAL FREQUENCY RESPONSE CURVE 頻率響應曲線