Product Details
Technical parameters
Part shall be measured under a condition (Temperature: 5～35℃, Humidity: 45%～85%R.H., Atmospheric pressure: 860 ～1060hPa) unless the standard condition (Temperature: 25±3℃, Humidity: 60±10%R.H. Atmospheric pressure: 860 ～1060hPa) is regulated to measure. |
|
Resonant Frequency |
2800Hz |
Operating Voltage |
1～30 Vp-p |
Rated Current |
Max.5mA, At 2.8KHz 50% duty Square Wave 10Vp-p |
Sound Output at 10cm |
Min.85dB, At 2.8KHz 50% duty Square Wave 10Vp-p |
Capacitance |
20000±30% pF At 120Hz |
Operating Temperature |
-25℃～+70℃ |
Store Temperature |
-40℃～+85℃ |
Net Weight |
Approx 5g |
RoHS |
Yes |
DRAWING & DIMENSION
*Unit: mm; Tolerance: ±0.5mm Except Specified
*Housing Material: Black Noryl
*Plate Material: Brass
Frequency Response
10Vp-p 50% duty Square wave, 10cm
Application
Delivery, shipping and service
Advantage
1. Best after-sales service: the products are exported to Southeast Asia, the Middle East and Europe, and are deeply trusted by customers at home and abroad.
2. Strict physical and chemical testing procedures: meet product design and process requirements and provide reliable test data.
3. Factory direct: Professional Buzzer, Speaker Alarm and Ultrasonic sensor manufacture
FAQ
Q: When can I get the quotation?
A: We usually quote within 24 hours after receiving your inquiry. If you need an offer urgently, please let us know so that we can give priority to your inquiry.
Q: What's your lead time?
A: sample order 3-7 working days;
bulk order 15-25 working days, it will depends on the specific orders.
Q: Can you solve technical problems for us?
A: Yes, Our Technical team will try their best to support you.
Q: What is your main market?
A: Europe, The North America, South America, Australia, The middle east, and etc.
http://www.czfhd.net/
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