BPC2312W

常州富鴻達(dá)電子有限公司成立于2010年，生產(chǎn)蜂鳴器，喇叭，報(bào)警器，咪頭等電聲器件，是一家集研發(fā)、生產(chǎn)、銷售一體的企業(yè)。

類別：

Piezoelectric active buzzer

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產(chǎn)品詳情

1. Technical Parameter
Measuring condition
Part shall be measured under a condition (Temperature: 5~35℃, 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	12VDC
2	Operating Voltage	8- 15 VDC
3	Rated Current	Max.20mA, at 12VDC
4	Sound Output at 10cm	Min 95dB at 12VDC
5	Resonant Frequency	3500±500Hz
6	Tone	Continuous
7	Operating Temperature	-40 - +80℃
8	Storage Temperature	-40 - +85℃
9	RoHS	Yes
10	Weight	Approx 4.2g

2. Dimensions Unit: mm

*Unit: mm; Tolerance: ±0.5mm Except Specified

*Housing Material: Black PBT

3. Electrical And Acoustical Measuring Condition

a) Recommended Setting

B) Recommended Test Circuit

4.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
4.1 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.
4.2 High Temperature Test
The part shall be capable of with standing a storage temperature of +85℃ for 96 hours.
4.3 Low Temperature Test
The part shall be capable of with standing a storage temperature of -40℃ for 96 hours.
4.4 Humidity Test
Temperature:+40℃±3℃ Relative Humidity:90%~95% Duration: 48 hours
and expose to room temperature for 6 hours
4.5 Temperature Shock Test
Temperature:70℃ /1hour→ 25℃/3hours→-30℃/1hour→ 25℃/3hours (1cycle)
Total cycle: 10 cycles
4.6 Drop Test
Standard Packaging From 75cm(Drop on hard wood or board of 5cm thick,
three sides, six plain.)
4.7 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.

5.Packing

packing requirements

1. use plastic bags; 30*40cm; 25PCS/200 PCS/bag number: F6- 611
2. inner box 63.5*53.5 200 PCS/box number: F6- 051
3. outer box 40*39*25CM 1600 PCS/box number: F6-007

shipping mark requirements

inner box:

according to customer order

carton:

according to customer order