SMD-北京pk10怎么样-AA123

BT-8835H-20R

产品分类:贴片无源蜂鸣器

产品型号:BT-8835H  产品规格:8.8*3.5

额定电压:3.6Vo-p 电流:80mA  电阻:16±3Ω

输出声压:95dB/10cm    频率:2731Hz

产品详情


No.

Item

Unit

Specification

Condition

1

Oscillation Frequency

Hz

2700

Vo-p=1/2duty , square wave

2

Operating Voltage

Vo-p

2.5 ~ 4.5

 

3

Rated Voltage

Vo-p

3.6

 

4

Current Consumption

mA

MAX. 80

at Rated Voltage

5

Sound Pressure Level

dB

MIN. 95

at 10cm at Rated Voltage

6

Coil Resistance

Ω

20±4

 

7

Operating Temperature

-30 ~ +70

 

8

Storage Temperature

-30 ~ +80

 

9

Dimension

mm

Φ8.8x H3.5

See appearance drawing

10

Weight (MAX)

gram

0.8

 

11

Housing Material

 

LCP( Black )

 

12

Leading Pin

 

 Tin Plated Brass(Sn)

See appearance drawing

13

Environmental  

Protection Regulation

 

 RoHS


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