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3V / 5V Mini Piezo Buzzer 1407 Spring Needle Piezo Buzzer 2 Pins Waterproof

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3V / 5V Mini Piezo Buzzer 1407 Spring Needle Piezo Buzzer 2 Pins Waterproof

Brand Name : TAIMI

Model Number : TM-1407T2P MINI PIEZO BUZZER

Certification : ISO9001、ISO14001、IATF16949

Place of Origin : CHINA

MOQ : 1000PCS

Price : negotiable

Payment Terms : T/T

Supply Ability : 1000000/month

Delivery Time : 10~15days

Packaging Details : safe packaging

Part nuber : 1407 Spring needle piezo buzzer

Function : Alarm/Key-touch beep buzzer

Min Sound Output : 85dB 5Vp-p/30cm

Main body diameter : 14mm

Height : 7mm

Current consumption (maximum) : max.3mA

Material : PBT(Black)

Type : waterproof buzzer

Operating temperature : -20°C to +70°C

Storage temperature : -30 ° C to +80 ° C

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Low price low cost mini piezo buzzer 3v/5v 1407 Spring needle piezo buzzer waterproof buzzer

3V / 5V Mini Piezo Buzzer 1407 Spring Needle Piezo Buzzer 2 Pins Waterproof

Customer: Part No:
Product: piezoelectric Buzzers Part No: TM-1407T2P
Technical Terms
Resonant Frequency (KHZ) 4.0±0.5
Rated Voltage (VP-P) 5.0
Operating Voltage (VP-P) 1~30
Max. Current Consumption at Rated Voltage (mA) 3
Capacitance at 1000Hz (nf) 12000±30%
Min. Sound Output at 10cm at Rated Voltage (dB) 85
Operating Temperature (0C) -20~+70
Storage Temperature (0C) -30~+80
Housing Material PBT(Black)
Weight (g) 1.0
Environmental Protection Regulation RoHS

Buzzer

Soldering process

 Soldering Parameter
Temp.( 0C) Time(Sec.) Times
Inclusive Lead Reflow soldering 230±10 above 1700C time 40~70 2
Wave soldering 245±5 3~6 1~2
Manual soldering 330±10 1~2 1~2
Lead Free Reflow soldering 245±15 above 1800C time 40~70 3
★ Wave soldering 260±5 4~8 2~3
★ Manual soldering 350±10 1~3 2~3

Description:

The piezoelectric buzzer is mainly composed of a multivibrator, a piezoelectric buzzer, an impedance matching device, a resonance box, an outer casing and the like. Some piezoelectric buzzer housings are also equipped with light-emitting diodes. A multivibrator is composed of a transistor or an integrated circuit.
When the power is turned on (1.5~15V DC working voltage), the multivibrator starts to oscillate and outputs an audio signal of 1.5~2.5kHZ
Piezoelectric buzzers can be divided into: passive piezoelectric buzzer (external drive series), active piezoelectric buzzer (including drive series), and self-excited piezoelectric buzzer.
The characteristics of the piezoelectric buzzer are: small size, light weight, thin thickness, low power consumption, good reliability, and low cost.
It is suitable for sounding devices on small electronic products such as electronic watches, pocket calculators, electronic doorbells and electronic toys. Electronic clocks, electrical products, burglar alarms, downhole alarms, smoke alarms and the use of electronic toys. It can also be used as an acoustic sensor for voice-activated toys.

3V / 5V Mini Piezo Buzzer 1407 Spring Needle Piezo Buzzer 2 Pins Waterproof

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3V / 5V Mini Piezo Buzzer 1407 Spring Needle Piezo Buzzer 2 Pins Waterproof


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Spring Needle Piezo Buzzer

      
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