Piezo element Electrical Characteristics
Part No:TM-A30T-4A1W60
1	Resonance Frequency (KHz)	4±0.6
2	Max Input Voltage (Vp-p)	30 max
3	Resonant Impedance (Ω)	200 max
4	Capacitance at 120Hz (nF)	50±30%
5	Operating Temperature (℃)	-20～+70
6	Storage Temperature (℃)	-30～+80
7	Ceramic plate diameter “d”(mm)	Φ25±0.5
8	Metal plate diameter “D”(mm)	Φ30±0. 1
9	Metal plate Thickness “t”(mm)	0.5±0.05
10	Total Thickness “T”(mm)	0.66±0.1
11	Metal Material	brass

DIMENSIONS (UNIT: mm) ±0.5mm Tolerance: ±0.5mm Except Specified

FAQ

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.

Please connect us to get more details:

Email:sales88@taimihk.com

Mobil/WhatsApp:+86 13538467125

Inquiry Cart 0