Taidacent PKM22EPP 40 30V 85DB 4.00KHZ 22.0MM Piezo Electric Buzzer Fire Alarm Loud Sound Buzzer Piezoelectric Sound Alarm (60667889468)

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Product Overview

Description



Taidacent PKM22EPP-40 30V 85DB 4.00KHZ 22.0MM Piezo Electric Buzzer Fire Alarm Loud Sound Buzzer Piezoelectric Sound Alarm


Product Description


Externally driven piezoelectric sounders are used in digital watches, electronic calculators, telephones and other equipment. They are driven by a signal (ex.: 2048Hz or 4096Hz) from an LSI and provide melodious sound.


Feature
1. Low power consumption
2. No contacts therefore, no noise and highly reliable


Specification


item
value
shape
lead
Lead shape
Pin type
Mode shape
Other shape
Sound pressure level (Min.)
85dB
Sound pressure level measurement conditions
[3.0Vp-p,4.0kHz,square wave,10cm]
Operating voltage range
30Vdc 
Range of working temperature
- 20°C to 70°C
Electrostatic capacity
12nF
Capacitance tolerance
±30%
Electrostatic capacity measurement conditions
[1kHz]
EIAJ components
PS-RP2-C22-40


Details Images




Packing & Delivery




box package


Company Profile




Shenzhen Taida Century Technology Co., Ltd. was born in Shenzhen in 2013. It was founded by several geeks who graduated from the top universities in China. In 2016, it moved to Guangzhou, the largest city in South China (110 km away from Shenzhen). Nowadays, Shenzhen Taida Century Technolog Co., Ltd. focuses on electronic communication product design, development, production and sales. The products are exported to the United States, Europe, Japan, Korea, Australia and Brazil, and so on.


FAQ


1. who are we?
We are based in Guangdong, China, start from 2013,sell to North America(20.00%),Eastern Asia(15.00%),Western Europe(15.00%),Domestic Market(15.00%),South America(5.00%),Southeast Asia(5.00%),Northern Europe(5.00%),South Asia(5.00%),Southern Europe(5.00%),Eastern Europe(2.00%),Africa(2.00%),Mid East(2.00%),Oceania(2.00%),Central America(2.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Integrated Circuits,Relay Module,Sensor,Switch and Sockets,Display Module

4. why should you buy from us not from other suppliers?
Taida was founded by several geeks who graduated from the top universities of China. In 2016, it moved to Guangzhou. Taida focuses on electronic communication product design, development. Its products exported to all over the world.

5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:Chinese,Spanish,Japanese,Portuguese,German,French,Russian,Korean,Italian


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