Delivery Time:To be advised
Certification:ISO9001 TS16949

10x3.2MM LCP SMD Piezo Buzzer 5V External Drive Type

Quick Detail:

SMD Piezo Buzzer Size: D10*H3.2mm SPL: Min.75dB at 4.8KHz/5Vp-p 1/2 Duty Square Wave/10cm RoHS and have strong R&D

Description:

buzzer SMD Piezo Buzzer SMD Piezo Element 5V Buzzer 10mm SMD Piezo Buzzer

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	Resonant Frequency	4800±500Hz
2	Operating Voltage	1～20 Vp-p
3	Rated Current	Max.1mA ,at 4.8KHz 50% duty Square Wave 5Vp-p
4	Sound Output at 10cm	Min. 75dB,at 4.8KHz 50% duty Square Wave 5Vp-p
5	Capacitance	10000±30%pF at 1KHz
6	Operating Temperature	-20℃～+70℃
7	Store Temperature	-30℃～+80℃
8	Net Weight	Approx 0.5g
9	RoHS	Yes

*Unit: mm; Tolerance: ±0.3mm Except Specified

*Housing Material: Black LCP

*Terminal plate: 2 soldering pads, DuAu

3.Electrical And Acoustical Measuring Condition

Recommended Setting

Surface mounting condition

Reflow soldering

Recommendable reflow soldering condition is as follows.

Note:

In automated mounting of the SMD sound transducers on PCB, any bending, expanding and pulling forces or shocks against the SMD sound transducers shall be kept minimum to prevent them from electrical failures and mechanical damages of the devices. In the reflow soldering, too high soldering temperatures and too large temperature Gradient such as rapid heating or cooling may cause electrical failures and mechanical damages of the devices.