Main Products: Buzzer ,Microphone ,Siren ,Sperker
high quality Piezoelectric material, piezo electric transducer, piezo element ceramic material
Negotiable /Piece
Min.Order:100 Pieces
Quick Details View All >
Business Type: Trading Company
Huizhou Guangdong ChinaMain Products: Buzzer ,Microphone ,Siren ,SperkerProduct Details
1. General
| Out-Diameter | 25mm |
| Height | 0.42mm |
| Weight | 0.1g |
| Operating Temperature Range | -20~+70ºC without loss of function |
| Store Temperature Range | -30~+80ºC without loss of function |
2. Electrical and Acoustic Characteristics
Test condition: 15~35℃，25%~85%RH，860~1060mbar
| Items | Specifications | |
| 1 | Rated Voltage | 12Vp-p Square Wave |
| 2 | Operating Voltage | 30Vp-p Square Wave |
| 3 | Resonant Impedance | 500Ω/Max |
| 4 | Resonant Frequency | 4.7±0.5KHz |
| 5 | Capacitance at 100Hz | 25000pF±30% |
| 6 | Insulation Resistance | ≥100(at 25VDC) |
| 7 | Dialectric Loss | ≤5% |
3. Product Overview
4. FAQ
1）Is your parts new and original ?
Answer : Yes !Our parts could accept any kinds of testing , if there is any quality problems we will take responsible .
2）What is your lead time ?
Answer: For in-stock product, we will send out after we receive your payment.
3) Can you provide samples?
Answer：Yes,we can provide 5 pcs free sample but you would bear the freight.
4) Do you support OEM and ODM services?
Yes, we can customize products according to the drawing.
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