self drive buzzer Low voltage buzzer from China manufacturer

Place of Origin:

Zhejiang, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Model No.: BMC1265-0527

Magnetic Simple Low Voltage Active Buzzer 6V , Continuous Tone
<span style="f

Magnetic Simple Low Voltage Active Buzzer 6V , Continuous Tone

Quick Detail:

Size: D12mm*H6.5mm
Rated Voltage: 5VDC
Operating Voltage: 3-7VDC
Rated Current: Max. 30mA at 5VDC
SPL: Min.85dB at 10cm Input 5VDC
Resonant Frequency: 2700+/-300Hz Continuous

Description:

buzzer
Electro-Magnetic Transduer with build-in oscillating
5V Buzzer
12mm Electro-Magnetic Buzzer

Specification:

1.Technical Parameter

Measuring condition

Part shall be measured under a condition (Temperature: 535, Humidity: 45%85%R.H., Atmospheric pressure: 860 1060hPa) unless the standard condition (Temperature: 25±3, Humidity: 60±10%R.H. Atmospheric pressure: 860 1060hPa) is regulated to measure.

1	Rated Voltage	5 VDC
2	Operating Voltage	3 - 7 VDC
3	Rated Current	Max.30mA, at 5VDC
4	Sound Output at 10cm	Min.85dB, at 5VDC
5	Resonant Frequency	2700±300 Hz
6	Tone	Continuous
7	Operating Temperature	-20 - +70
8	Storage Temperature	-30 - +80
9	RoHS	Yes
10	Weight	Approx 1.5 g

2. Dimensions Unit: mm Tolerance: ±0.5mm Except Specified

*Housing Material: Black Noryl

3. Reliability Test

After any following tests the part shall meet specifications without any degradation in

appearance and performance except SPL. SPL shall not deviate more than -10 dB

from the initial value

(1)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)High Temperature Test

The part shall be capable of with standing a storage temperature of +80 for 96 hours.

(3)Low Temperature Test

The part shall be capable of with standing a storage temperature of -30 for 96 hours.

(4)Humidity Test

Temperature:+40±3 Relative Humidity:90%95% Duration: 48 hours

and expose to room temperature for 6 hours

(5)Temperature Shock Test

Temperature:70 /1hour→ 25/3hours→-30/1hour→ 25/3hours (1cycle)

Total cycle: 10 cycles

(6)Drop Test

Standard Packaging From 75mm(Drop on hard wood or board of 5cm thick,

three sides, six plain.)

(7)Vibration Test

Vibration:1000cycles /min. Amplitude:1.5mm, Duration: 1 hour in each 3 axes

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

4. Electrical And Acoustical Measuring Condition

Recommended Setting &