3V TO 12V PPO Black Active Electromagnetic Buzzer 12mm For PCB
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Product Code:
SG - BUZ312 Availability:
470
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Price:
S$ 2.00
Qty
3V TO 12V PPO Black Active Electromagnetic Buzzer 12mm For PCB
Detailed Product Description
| Resonant Frequency: |
2700±300 Hz |
Size Of Electromagnetic Buzzer: |
D12mm*H7.5mm |
|---|---|---|---|
| SPL Of Electromagnetic Buzzer: |
Min.85dB, At 5VDC |
Voltage(VDC): |
3 TO 12 VDC |
| Colour Of Electromagnetic Buzzer: |
Black |
Housing Material: |
PPO |
(1)Electromagnetic Buzzer Ordinary Temperature Life Test
The part shall be subjected to 96 hours at 25±10℃. Input rated voltage
Resonant frequency, 1/2 duty Square wave.
(2)Electromagnetic Buzzer High Temperature Test
The part shall be capable of with standing a storage temperature of +80℃ for 96 hours.
(3)Electromagnetic Buzzer Low Temperature Test
The part shall be capable of with standing a storage temperature of -30℃ for 96 hours.
(4)Electromagnetic Buzzer Humidity Test
Temperature:+40℃±3℃ Relative Humidity:90%～95% Duration: 48 hours
and expose to room temperature for 6 hours
(5)Electromagnetic Buzzer Temperature Shock Test
Temperature:70℃ /1hour→ 25℃/3hours→-30℃/1hour→ 25℃/3hours (1cycle)
Total cycle: 10 cycles
(6)Electromagnetic Buzzer Drop Test
Standard Packaging From 75mm(Drop on hard wood or board of 5cm thick,
three sides, six plain.)
(7)Electromagnetic Buzzer Vibration Test
Vibration:1000cycles /min. Amplitude:1.5mm, Duration: 1 hour in each 3 axes
Electromagnetic Buzzer Note:
As this product is not protected from foreign material entering, please make sure that any foreign materials
(e.g. magnetic powder, washing solvent, flux, corrosive gas) do not enter this product in your production processes.
The functional degradation (e.g. SPL down) may occur if foreign material enter it
Electromagnetic Buzzer Electrical And Acoustical Measuring Condition
Electromagnetic Buzzer Recommended Setting
Electromagnetic Buzzer Recommended Test Circuit
