Ultrathin smd piezo buzzer 3v 2mA 2731HZ Piezoelectric smd buzzer low current

Place of Origin CHINA
Brand Name Laimi
Certification ROHS/REACH
Model Number TM-110917F
Minimum Order Quantity Negotiable
Price Negotiable
Packaging Details safety packing
Delivery Time 2 weeks
Payment Terms Western Union, MoneyGram, T/T , Paypal
Supply Ability 1000000pcs/Month

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Product Details
Housing Material LCP Frequency 2731HZ
Sounds Min 70db Voltage 5V
Current MAX 2mA Type SMD Piezo Buzzer
High Light

smd piezo buzzer

,

car alarm buzzer

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Product Description

Ultrathin smd piezo buzzer 3v 2mA 2731HZ Piezoelectric smd buzzer low current
 

As this product is not protected from foreign material entering, please make sure that any foreign materials (e.g. magnetic powder, washing solvent, flux, corrosive gas) do not enter this product in your production processes. The functional degradation (e.g. SPL down) may occur if foreign material enter it.

 

Dimensions Unit: mm

Ultrathin smd piezo buzzer 3v 2mA 2731HZ Piezoelectric smd buzzer low current 0

*Unit: mm; Tolerance: ±0.3mmExcept Specified

 

*Housing Material: Black LCP

*Terminal plate: 2 soldering pads, tin Plating Brass

 

 

Measuring conditio

 

After any following tests the part shall meet specifications without any degradation in appearance and performance except SPL. SPL shall not deviate more than -10 dB from the initial value

1 Resonant Frequency 4100±500Hz
2 Operating Voltage 1~20 Vp-p
3 Rated Current Max.5mA ,at 4.1KHz 50% duty Square Wave 5Vp-p
4 Sound Output at 10cm Min. 75dB,at 4.1KHz 50% duty Square Wave 5Vp-p
5 Capacitance 12000±30%pF at 1KHz
6 Operating Temperature -20℃~+70℃
7 Store Temperature -30℃~+80℃
8 Net Weight Approx 0.5g
9 RoHS Yes

 

Electrical And Acoustical Measuring Condition

Recommended Setting

 

Ultrathin smd piezo buzzer 3v 2mA 2731HZ Piezoelectric smd buzzer low current 1

Frequency Response

 

Ultrathin smd piezo buzzer 3v 2mA 2731HZ Piezoelectric smd buzzer low current 2

 

5Vp-p 50% duty Square wave,10cm

5mm * 2.5mm 3v piezo buzzer 4KHZ LET5025AS