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