无源-北京pk10怎么样-AA123

BM-12065-140R-12Vo-p-2731

产品分类:电磁无源蜂鸣器

产品型号:BM-12065-140R-12Vo-p-2731 

产品规格:Φ12*6.5

额定电压:12Vo-p   额定电流:50mA 电阻:140±16Ω

输出声压:90dB 频率:2731


产品详情

No.

Item

Unit

Specification

Condition

1

Oscillation Frequency

KHz

2731

Vo-p=1/2duty , square wave

2

Operating Voltage

Vo-p

7 ~ 15

 

3

Rated Voltage

Vo-p

12

 

4

Current Consumption

mA

MAX.50

at Rated Voltage

5

Sound Pressure Level

dB

MIN. 90

at 10cm at Rated Voltage

6

Coil Resistance

Ω

140±16

 

7

Operating Temperature

-20 ~ +70

 

8

Storage Temperature

-30 ~ +80

 

9

Dimension

mm

Φ12.0 x H6.5

See appearance drawing

10

Weight (MAX)

gram

1.3

 

11

Housing Material

 

PPO( Black )

 

12

Leading Pin

 

Tin Plated Brass(Sn)

See appearance drawing

13

Environmental  

Protection Regulation

 

 RoHS


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