no.

item

unit

specification

1

oscillation frequency

hz

2700

2

operating voltage

vo-p

2.5~4.5

3

rated voltage

vo-p

3.6

4

current consumption

ma

max. 100

5

sound pressure level

db

min. 85

6

coil resistance

ω

15±3

7

operating temperature

℃

-30 ~ +70

8

storage temperature

℃

-40 ~ +80

9

dimension

mm

7.5 x 7.5 x h2.5

10

weight (max)

gram

0.8

11

housing material

lcp( black )

12

leading pin

 tin plated brass(sn)