- Kingwei Electronic Co., Ltd.
-
Huizhou, Guangdong, China
- Main products: Buzzer, Microphone, Siren, Sperker
Home > Products > Piezo Element > high quality Piezoelectric material, piezo electric transducer, piezo element ceramic material
high quality Piezoelectric material, piezo electric transducer, piezo element ceramic material
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100 Pieces(Min. Order)
- Changzhou
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Product Details
| Brand Name | Kingwei | Place of Origin | China | |
| Model Number | KW25T47A06 | Type | Buzzer |
Product Description
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.
Contact Us
- Kingwei Electronic Co., Ltd.
- Contact nameKim Chat Now
- AddressHuicheng Distric, Huizhou, Guangdong
Product Categories
| Piezo Buzzer | Magnetic Buzzer | SMD Buzzer | Siren |
| Piezo Element | Speaker |
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