Hydz D23H12 Piezoelectric Buzzer 3-24VDC - High Sound Level, China Suppliers & Factory for Alert Warning Devices
Electrical Characteristics
| - | Part No. | HYD-2312 |
| 1 | Rated Voltage (VDC) | 12V |
| 2 | Operating Voltage (V) | 3～24 |
| 3 | Sound Output at 10cm (dB) | ≥85 |
| 4 | Current Consumption (mA) | ≤12 |
| 5 | Resonant Frequency (Hz) | 3300±500 |
| 6 | Operating Temperature (℃) | -20～＋80 |
| 7 | Housing Material | ABS |
| 8 | Weight (g) | 4.0 |
Dimensions and Material (unit: mm)
Notice (Handling)
- The component may be damaged if mechanical stress exceeding specifications is applied.
- Take care to protect the operating circuit from surge voltage resulting from excessive force, falling, shock or temperature change.
- Avoid excessive pulling of the lead wire because the wire may break or the soldering point come off.
Notice (Storage and Operating Condition)
1. Product Storage Condition
Please store the products in a room where the temperature/humidity is stable and avoid places where there are large temperature changes.
Please store the products under the following conditions:
2. Expiration Date on Storage
Expiration date (shelf life) of the products is six months after delivery under the conditions of a sealed and unopened package. Please use the products within six months after delivery.
If you store the products for a long time (more than six months), use carefully because the products may be degraded in solderability due to storage under poor conditions. Please confirm solderability and characteristics for the products regularly.
3. Notice on Product Storage
Please do not store the products in a chemical atmosphere (Acids, Alkali, Bases, Organic gas, Sulfides and so on), because the characteristics may be reduced in quality, and may be degraded in solderability due to storage in a chemical atmosphere.
Frequently Asked Questions (FAQ)
What is the operating voltage range for the HYD-2312?
The HYD-2312 operates within a voltage range of 3 to 24 VDC, with a rated voltage of 12VDC.
What are the recommended storage temperature and humidity levels?
It is recommended to store the product in a stable environment with a temperature range of -10 to +40°C and relative humidity (R.H.) between 15 and 85%.
How long can the HYD-2312 be stored before use?
The shelf life of the product is six months after delivery, provided it remains in a sealed and unopened package. Regular checks on solderability and characteristics are advised if stored longer.
Why should this component be kept away from chemical atmospheres?
Exposure to chemical atmospheres containing acids, alkali, bases, organic gases, or sulfides can degrade the overall quality of the product and negatively affect its solderability.
What precautions should be taken when handling the lead wires?
You should avoid excessive pulling of the lead wires, as this can cause the wire to break or lead to the detachment of the soldering point.