产品介绍
福鼎通讯FDC-067037F电磁无源蜂鸣器
描 述
A. SCOPE
This specification applies magnetic buzzer,FDC-067037F-03031
B. SPECIFICATION
No.
类型
Unit
Specification
Condition
1
Oscillation Frequency
Hz
3100
Vo-p=1/2duty , square wave
2
Operating Voltage
Vo-p
2 ~ 4
3
Rated Voltage
Vo-p
3
4
Current Consumption
mA
at Rated Voltage
5
Sound Pressure Level
dB
MIN. 75
at 10cm at Rated Voltage
6
Coil Resistance
Ω
16±3
7
Operating Temperature
℃
-20 ~ +60
8
Storage Temperature
℃
-30 ~ +80
9
Dimension
mm
Φ x
See appearance drawing
10
Weight (MAX)
gram
11
Housing Material
PPO( Black )
12
Leading Pin
Tin Plated Brass(Sn)
See appearance drawing
13
Environmental
Protection Regulation
RoHS
C. APPEARANCE DRAWING
Tol : ± Unit: mm