1、General
| Out-Diameter | 9mm |
| Height | 4.5mm |
| Weight | 0.7g |
| Operating Temperature Range | -20~+105ºC without loss of function |
| Store Temperature Range | -30~+80ºC without loss of function |
| Store Time | After being placed in a chamber with 40% R.H. at 25±3ºC, May preserve for 6 months. |
2、Electrical and Acoustic Characteristics
Test condition: 15~35ºC, 25%~85% RH, 860~1060mbar
| Items | Specification | |
| 1 | Rated Voltage | 5Vp-p Square Wave |
| 2 | Operating Voltage | 3-7Vp-p Square Wave |
| 3 | Max. Rated Current | 80mA/5VDC |
| 4 | Resonant Frequency | 2731±0.6KHz |
| 5 | Min. Sound Pressure Level | 85dB/5Vp-p Square Wave/10cm |
| 6 | Coil Resistance | 30±3Ω |
| 7 | Tone Nature | Continuous |
| 8 | Case Material/Color | PBT/BLACK |
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.