Micro 7.5mm AC Mini Piezo Buzzer 3V 85dB SMD Magnetic Buzzer
Micro 7.5mm AC Mini SMD Buzzer 3V 85dB Magnetic Buzzer Electronic Alarm Buzzer
1. SMD PIEZO TOP SOUNDS BUZZER Specification
|
1 |
Rated Voltage (Vp-p) |
3 |
|
2 |
Resonance Frequency (KHz) |
4.0±0.5 |
|
3 |
Max Input Voltage (Vp-p) |
25 |
|
4 |
Capacitance at 120Hz (pF) |
16000±30% |
|
5 |
*Sound Output at 10cm (dB) |
≥75 |
|
6 |
Operating Temperature (℃) |
-40~+85 |
|
7 |
Storage Temperature (℃) |
-40~+85 |
|
8 |
*Rated Current (mA) |
≤3 |
|
9 |
Weight (g) |
0.3 |
|
10 |
Housing Material |
LCP |
|
11 |
MSL(Moisture Sensitivity Level) |
5a(≤30℃/60%RH 24H Floor life) |
|
12 |
RoHS |
Yes |
2. SMD PIEZO TOP SOUNDS BUZZER Dimensions
3.SMD PIEZO TOP SOUNDS BUZZER Advantage
4.SMD PIEZO TOP SOUNDS BUZZER Application
Buzzer is generally used in intelligent wearable equipment, anti-theft system, medical equipment, industrial production, etc.
5. SMD PIEZO TOP SOUNDS BUZZER F&Q
| 1. Q: When can we get the reply? |
| Any inquiries will be replied within 24 hours. |
| 2. Q: Can i have samples? |
| A: Yes. Sample is surely ok. We can even send you free sample and you should only pay for the freight fee. |
| 3. Q: What about minimum order quantity? |
| A: We have no limit for MOQ, so you can even buy only 1 piece. Welcome to buy sample to test first. |
| 4. Q: What about delivery time? |
| A: We will send sample to you within 3 days. |
| Production for big quantity needs 20 to 25 days. And it also depends on product and quantity. |
| 5. Q: What about terms of payment? |
| A: Payment terms: T/T, west Union, Paypal and L/C etc. |
| 6. Q: How you will send the goods to us? |
| A: We will send the goods to you by Air (DHL, Fedex, UPS, TNT) and Sea shipping etc. |
| 7. Q: Are you trading company or manufacturer ? |
| A: We are in China buzzer manufactory |
| 8. Q: Do you support OEM and ODM services? |
| A: Yes, surely support. we can customize products according to the drawing. |
| 9. Q: Can you provide driven circuit? |
| A: Yes, of course sure. |
| 10. Q: Can you solve technical problems for us? |
| A: Yes, Our Technical team will try our best to support you. |
10. Contact Us
11. Buzzer Catalogues
Piezo Buzzer Piezo Element Speaker
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.