BPC3633M

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

類別：

Piezoelectric active buzzer

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產品詳情

. Technical Parameter
Measuring condition
Part shall be measured under a condition (Temperature: 5~35 ℃, Humidity: 45% ~ 85% r. h., Atmospheric pressure: 860 ~ 1060hPa) without the standard condition (Temperature: 25±3 ℃, Humidity: 60±10% r. h. Atmospheric pressure: 860 ~ 1060hPa) is regulated to measure.

℃ 9 store Temperature -40 ℃ ~ +85 ℃

1	Net Weight	Approx 22g
2	Rated Voltage	110 VDC
3	Operating Voltage	65~140 VDC (not ringing below 55VDC)
4	Rated Current	Max.20mA at 110VDC
5	Sound Output	Min. 100dB at 110VDC,10cm
6	Resonant Frequency	2900±500Hz
7	Tone	Continuous
8	Operating Temperature	-30 ℃ ~ +70 ℃

2. Dimensions

Unit: mm

* Unit: mm; Tolerance: 0.5mm Except Specified

* Housing Material: Black halogen-free PPO Please note that the tone hole position can be called to the fourth gear, as shown in the figure. Finished product 55V full inspection shipment

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 +70 ℃ for 96 hours.
4.3 Low Temperature Test
The part shall be capable of with standing a storage temperature of -30 ℃ for 96 hours.
4.4 Humidity Test
Temperature:+40 ℃ 3 ℃ Relative Humidity:90% ~ 95% Duration: 48 hours
and exposure to room temperature for 6 hours
4.5 Temperature Shock Test
Temperature:70 ℃/1 hour→ 25 ℃/3 hour→ -30 ℃/1 hour→ 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 axis

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.Packing2. Outer box 240 PCS/box (5 boxes) size: 44*30.5*29

packing requirements

1. foam box 48 PCS/box size: 37.5*28*5.5 (for 40 speakers)

shipping requirements

inner box:

according to customer order

outer box:

According to customer order

foam box 48 PCS/box