- Part number : BM6535-0327-16
Mini 3V Passive Buzzer 16+/-2 ohm 2700Hz Magnetic Transducer
Quick Detail:
- Size: D6.5mm*H3.5mm
- SPL: Min.70dB at 10cm @ 2.7KHz/3Vo-p 1/2 Duty Square Wave
- Coil Resistance: 16+/-2 ohm
- Operating Voltage: 2-4Vo-p
- Rated Current: Max.80mA @ 2.7KHz/3Vo-p 1/2 Duty Square Wave
Description:
- buzzer
- Electro-Magnetic Transduer
- 3V Buzzer
- 6.5mm Electro-Magnetic Buzzer
- Small Buzzer
Specification:
1.Technical Parameter
Measuring condition
Part shall be measured under a condition (Temperature: 5～35℃, Humidity: 45%～85%R.H., Atmospheric pressure: 860 ～1060hPa) unless the standard condition (Temperature: 25±3℃, Humidity: 60±10%R.H. Atmospheric pressure: 860 ～1060hPa) is regulated to measure.
1 | Rated Voltage | 3 Vo-p |
2 | Operating Voltage | 2～4 Vo-p |
3 | Rated Current | Max.80mA ,at 2731Hz 50% duty Square Wave 3Vo-p |
4 | Sound Output at 10cm | Min. 70dB,at 2731Hz 50% duty Square Wave 3Vo-p |
5 | Coil Resistance | 16±2Ω |
6 | Resonant Frequency | 2700Hz |
7 | Operating Temperature | -20℃～+70℃ |
8 | Store Temperature | -40℃～+85℃ |
9 | Net Weight | Approx 0.5g |
10 | RoHS | Yes |
*Unit: mm; Tolerance: ±0.5mm Except Specified
*Housing Material: Black Noryl3. Electrical And Acoustical Measuring Condition
Recommended Driving Circuit
Resonant frequency, 1/2 duty cycle. Square wave. Signal amplitude should be large enough tosaturate the transistor. | Recommended Setting
|
2. Dimensions Unit: mm
*Unit: mm; Tolerance: ±0.5mm Except Specified
*Housing Material: Black PPO
3. Electrical And Acoustical Measuring Condition
Recommended Driving Circuit
Resonant frequency, 1/2 duty cycle. Square wave. Signal amplitude should be large enough tosaturate the transistor. | Recommended Setting
|
4.Frequency Response
3Vo-p 50% duty Square wave,10cm
