| Model: | MA5120N |
|---|---|
| Brand: | Manorshi |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Other Electrical & Electronic |
| Label: | piezo speake , Ultrasonic Annuncito , Piezo tweeter |
| Price: |
¥0.4
/ pc
|
| Min. Order: | 500 pc |
| Last Online:31 Aug, 2021 |
piezo tweeter produced by ultrasound can effectively stimulate and can lead to rats feel threatened
and uncomfortable.
Hifi Ultrasonic Annunciator Piezo Tweeter Speaker for Medical Equipment 90dB
Quick Detail:
1.Size:D50.5mm*H18.2mm
Specifications
|
No. |
Item |
Unit |
Specification |
Condition |
|
1 |
Operating Volt. |
Vrms |
MAX. 10 |
|
|
2 |
Rated Volt. |
Vrms |
2.83 |
|
|
3 |
Resonant Frequency Range |
KHz |
2.5-60 |
|
|
4 |
Operating Frequency |
KHz |
20±5 |
|
|
5 |
Sound pressure level |
dB |
MIN. 90 |
at 2.83Vrms sine wave / 30cm |
|
6 |
Operating temp. |
℃ |
-20 ~ +60 |
|
|
7 |
Storage temp. |
℃ |
-30 ~ +70 |
|
|
8 |
Dimension |
mm |
Φ50.5 x H18.2 |
See appearance drawing |
|
9 |
Weight (MAX) |
gram |
10.0 |
|
|
10 |
Housing Materail |
|
ABS |
|
|
11 |
Paper Cone |
|
Mylar cone |
|
|
12 |
Environmental Protection Regulation |
|
RoHS |
|
