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Classic Magnetic Sounder HY09-5T - China Suppliers Factory, 9*5.5mm, External Signal Drive, Wave Soldering
Electrical Characteristics
| Part No. | HY09-5TAE | HY09-5TBE | HY09-5TCE |
|---|---|---|---|
| Rated Voltage (Vp-p) | 1.5 | 3 | 5 |
| Operating Voltage (Vp-p) | 1~3 | 2~4 | 3~8 |
| Coil Resistance (Ω) | 5.5 ± 1 | 16 ± 2 | 42 ± 4 |
| Resonant Frequency (Hz) | 2700 | ||
| Current Consumption (mA/max.) | 80 at Rated Voltage | ||
| Sound Pressure Level (dB/min.) | 86 at 10cm at Rated Voltage | ||
| Operating Temperature (℃) | -20 ~ +60 | ||
| Storage Temperature (℃) | -30 ~ +80 | ||
| Environmental Protection Rule | ROHS | ||
PS: Vp-p = 1/2 duty, square wave
Dimensions and Material
Unit: mm | TOL: ±0.3
Applications
Telephone, Clocks, Medical equipment, Digital products, Toys, Official equipment, Note computers, Microwave ovens, Air conditioners, Home electronics, Automatic controlling devices.
Handling Notice
- 1Please don't touch the component with the bare hand, because electrode maybe corroded.
- 2Avoid excessive pulling lead wire because wire may break or soldering point may come off.
- 3The circuits utilizes transistor switching. The circuit constants for heft of the transistor are optimally chosen to maintain stable, so please follow it when you design a circuit.
- 4Magnetic sounders are driven by an input frequency, the given frequency characteristics can be obtained only when applying 1/2 duty square wave (Vb-p). The end-users must know the facts that the characteristics of frequency may be quite change in different shapes with the applied various waves, like sine wave, square wave (Vb-p) or the other waves.
- 5When other voltage are applied than recommended one, the characteristics of frequency will be also changed.
- 6Please keep proper distance for strong magnetic field when you storing, transiting and mounting.
Soldering and Mounting
- 1Please read of HYDZ specification, if soldering component is needed.
- 2Washing of the component is not acceptable, because it is not scaled.
- 3Please do not cover the hole with tape or other obstacles, as this will produce irregular operation.
Measuring Circuit and Condition
- Input Signal: Rated Signal.
- G: Signal Generator
- mA: Milliammeter | Amp: Amplifier
- Measuring Condenser Microphone
- DSP: Display Screen
- + Amp. Can be replaced by a SPL meter.
- Resistance and capacitor: LCR Meter or Multi-meter. | Measuring Condition: 5~35°C R.H. 45~75%
- Judgement Condition: 25 ± 2°C R.H. 45~75%
Frequently Asked Questions (FAQ)
Q1 What are the available rated voltages for the HY09-5T series magnetic sounders?
The HY09-5T series is available in three rated voltage options: HY09-5TAE at 1.5 Vp-p, HY09-5TBE at 3 Vp-p, and HY09-5TCE at 5 Vp-p. Each model also has a corresponding operating voltage range to ensure stable performance.
Q2 What type of input signal is required to drive these magnetic sounders?
These magnetic sounders are designed to be driven by a 1/2 duty square wave (Vp-p) at the rated frequency of 2700 Hz. Using other waveforms such as sine waves or full-duty square waves may significantly alter the frequency characteristics and sound output.
Q3 What is the sound pressure level and current consumption of the HY09-5T series?
At rated voltage, the sound pressure level is a minimum of 86 dB measured at 10 cm distance. The maximum current consumption is 80 mA at rated voltage, making these sounders suitable for low-power electronic applications.
Q4 What are the operating and storage temperature ranges for these sounders?
The HY09-5T series supports an operating temperature range of -20°C to +60°C and a storage temperature range of -30°C to +80°C, making them suitable for use in a wide variety of environmental conditions including outdoor and industrial applications.
Q5 Are the HY09-5T magnetic sounders RoHS compliant?
Yes, all models in the HY09-5T series comply with the RoHS (Restriction of Hazardous Substances) environmental protection directive, ensuring they are free from harmful substances and suitable for use in environmentally conscious product designs.
Q6 What precautions should be taken when handling and mounting these components?
Avoid touching the component with bare hands to prevent electrode corrosion. Do not apply excessive force to lead wires, and never cover the sound hole with tape or other obstacles. Keep the component away from strong magnetic fields during storage, transit, and mounting. Washing is not permitted as the component is not sealed.