Дешевый 20 кГц 90 дБ 41*12 мм ультразвуковой динамик для репеллента


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Цена:0,42 $ - 0,60 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-17-2025 0.6 $* 0.63 $*
Aug-17-2025 0.26 $* 0.6 $*
Jul-17-2025 0.69 $* 0.70 $*
Jun-17-2025 0.17 $* 0.82 $*
May-17-2025 0.98 $* 0.9 $*
Apr-17-2025 0.61 $* 0.82 $*
Mar-17-2025 0.50 $* 0.18 $*
Feb-17-2025 0.40 $* 0.98 $*
Jan-17-2025 0.59 $* 0.80 $*

Характеристики


Product Description
\t
Operating Volt.
\t
Vp-p
\t
3~16
\t
\t
Rated Volt.
\t
Vp-p
\t
12
\t
\t
Current consumption
\t
mA
\t
MAX 2
\t
at 12Vp-p
\t
Capacitance
\t
pF
\t
100000±30%
\t
at 1000Hz
\t
Resonant Frequency
\t
KHz
\t
25±5
\t
\t
Sound pressure level
\t
dB
\t
MIN. 100
\t
at 12Vp-p at 10cm
\t
Operating temp.
\t
\t
-20 ~ +70
\t
\t
Storage temp.
\t
\t
-30 ~ +80
\t
\t
Dimension
\t
mm
\t
Φ41 x H14.1
\t
See appearance drawing
\t
Housing Materail
\t
\t
ABS
\t
\t
Environmental Protection Regulation
\t
\t
RoHS
\t
Packing & Delivery


Customer Feedback
Series Products

BUZZER SERIES

SPEAKER SERIES

ULTRASONIC SENSOR SERIES


About US


 

Strict quality control and Advanced testing equipment.

 Full QC inspection process performed from incoming raw materials to  final shipment.




Automated production line to improve production capacity.




Professional sales team, Your new inquiry and questions will get our immediately reply.

FAQ
\t
1.What's your MOQ?
\t
MOQ depends of different series of products, pls contact with us.
\t
2.Do you support OEM and ODM services?
\t
Yes, we can customize products according to the drawing.
\t
3.How about freight fee?
\t
We cooperate with different express companies, enjoy the lowest discount.
\t
4.Do you support after sales service?
\t
The professional after-sales service team will solve all problems for you.
Contact us



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