Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News
Company News
Ningbo Anyo Import & Export Co., Ltd.
Home ProductsMicro Piezo Buzzer

DC Type 3700Hz Micro Piezo Buzzer / Continuous Tone Piezoelectric Buzzer Φ23*19mm

China Ningbo Anyo Import & Export Co., Ltd. certification
China Ningbo Anyo Import & Export Co., Ltd. certification
Time is flying away, remember the first time we met in Ningbo in the year of 2005. I'm so happy with you and your team. Thanks for your support and let's look forward to the next years together.

—— Mr. Halit vergili

From partner to friend, you always give me surprise for your goods and service. We appreciate it so much. By the way, the pickled fish sauce is so nice. I'm self-confident of my cooking skills again. Don't forgot hot pot date next time.

—— Ms. Nathalie Kruse

I'm Online Chat Now

DC Type 3700Hz Micro Piezo Buzzer / Continuous Tone Piezoelectric Buzzer Φ23*19mm

DC Type 3700Hz Micro Piezo Buzzer / Continuous Tone Piezoelectric Buzzer Φ23*19mm
DC Type 3700Hz Micro Piezo Buzzer / Continuous Tone Piezoelectric Buzzer Φ23*19mm DC Type 3700Hz Micro Piezo Buzzer / Continuous Tone Piezoelectric Buzzer Φ23*19mm

Large Image :  DC Type 3700Hz Micro Piezo Buzzer / Continuous Tone Piezoelectric Buzzer Φ23*19mm

Product Details:

Place of Origin: CHINA
Brand Name: ANYO
Model Number: 2319Y

Payment & Shipping Terms:

Minimum Order Quantity: 500pcs
Price: Negotiation
Packaging Details: customized carton
Delivery Time: 8-10 work days
Payment Terms: L/C, T/T
Supply Ability: 10000pcs per day
Detailed Product Description
Other Name: 12VDC Piezo Buzzer Rated Voltage: 6V; 12V
Operating Voltage: 3-24V Rated Current: ≤13mA
Sound Output: ≥90dB Resonant Frequency: 3700±500Hz
Storage Temperature: -30~+70℃ Material: ABS
High Light:

piezo electronic buzzer

,

miniature piezo buzzer

DC type 3700Hz continuous tone piezoelectric buzzer Φ23*19mm Min. 90dB

 

 

 

Feature:

 

• High-performance buzzers that employ unimorph piezoelectric elements and are designed for easy incorporation into various circuits.
• They feature extremely low power consumption in comparison to electromagnetic units.
• Because these buzzers are designed for external excitation, the same part can serve as both a musical tone oscillator and a buzzer.
• They can be used with automated inserters.Moisture-resistant models are also available. The lead wire type with both-sided adhesive tape installed easily is prepared.

 

Description:

 

Buzzer is a signaling device that is not a loudspeaker. It can be mechanical, electromechanical, or electronic (a piezo transducer).

 

A piezo buzzer generates sound because of the piezoelectric effect from the piezoelectric ceramic which drives the metallic diaphragm to vibrate.

 

Application:

 

• Medical equipment: glucose meter for blood, temperature test instrument, ECG monitor, fetal heart tester, blood glucose meter
• Home appliances: refrigerator, washing machine, computer, air conditioner, telephone, microwave oven, oven, TV set, keychain
• Electronic products: mobile phone, remote control, anti-lost device, POS machine, electronic toy, robot, watch, facial massager, instruments and apparatuses, unmanned aerial vehicle
• Security equipment: warning lights, anti-theft electronic locks, safety equipment and sirens/alarms/car alarm.

 

Specifications:

 

Type Unit 2319Y
Rated voltage V 6 12
Operating voltage V 3-9 3-24
Rated current mA ≤13 ≤14
Sound output at 30cm dB ≥90
Resonant frequency Hz 3700±500
Operating temperature -20~+60
Storage temperature -30~+70
Housing material ABS
Weight g 5

 

Difference between active and passive:

 

An active buzzer has a built-in oscillating source, so it will make sounds when electrified. But a passive buzzer does not have such source, so it will not tweet if DC signals are used; instead, you need to use square waves whose frequency is between 2K and 5K to drive it. The active buzzer is often more expensive than the passive one because of multiple built-in oscillating circuits.

 

Precautions for use:

 

• Do not apply DC bias to the piezoelectric buzzer; otherwise insulation resistance may become low and affect the performance.
• Do not supply any voltage higher than applicable to the piezo- electric buzzer.
• Do not use the piezoelectric buzzer outdoors. It is designed for indoor use. If the piezoelectric buzzer has to be used outdoors, provide it with waterproofing measures; it will not operate normally if subjected to moisture.
• Do not wash the piezoelectric buzzer with solvent or allow gas to enter it while washing; any solvent that enters it may stay inside a long time and damage it.
• Do not apply any mechanical force to the piezoelectric buzzer; otherwise the case may deform and result in improper operation.
• Be sure to solder the buzzer terminal at 350℃ max.(80W max.)(soldering iron trip) within 5 seconds using a solder containing silver.
• Avoid using the piezoelectric buzzer for a long time where any corrosive gas (H2S, etc.) exists; otherwise the parts or sound generator may corroded and result in improper operation.
• Be careful not to drop the piezoelectric buzzer.

 

Dimension: (mm)

 

Tolerance: ±0.5

Continuous tone

DC Type 3700Hz Micro Piezo Buzzer / Continuous Tone Piezoelectric Buzzer Φ23*19mm 0

Frequency response:

DC Type 3700Hz Micro Piezo Buzzer / Continuous Tone Piezoelectric Buzzer Φ23*19mm 1

Contact Details
Ningbo Anyo Import & Export Co., Ltd.

Contact Person: Mr. Roy Zhang

Tel: 86 574 56807757

Fax: 86-574-55844980

Send your inquiry directly to us (0 / 3000)