Buzzer BP3590BW

1. Technical specifications Product test conditions: temperature: 5~35 ℃, humidity: 45% ~ 85% R.H., air pressure: 860 ~ 1060hPa. Standard test conditions: temperature: 25±3 ° C., humidity: 60±10%R.H. Air pressure: 860-1060hPa. 1 resonant frequency (Hz)1100±500 Hz2 working voltage (Vp-p)1~25Vp-p3 rated current (mA)Max.5mA (when square wave 10Vp-p1.1KHz duty cycle is 50%) 4 output sound pressure (dB)Min. 8 常州富鸿达电子有限公司成立于2010年，生产蜂鸣器，喇叭，报警器，咪头等电声器件，是一家集研发、生产、销售一体的企业。

类别：

Piezoelectric Passive Buzzer

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产品详情

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	Resonant Frequency	1.1KHz
2	Operating Voltage	1~30 Vp-p
3	Rated Current	Max.5mA , At 1.1KHz 50% duty Square Wave 10Vp-p
4	Sound Output at 10cm	Min. 80dB, At 1.1KHz 50% duty Square Wave 10Vp-p
5	Capacitance	40±30% nF At 1KHz
6	Operating Temperature	-20℃~+60℃
7	Store Temperature	-30℃~+70℃
8	Net Weight	Approx 5.3g
9	RoHS	Yes

2. Dimensions Unit: mm

*Unit: mm; Tolerance: ±0.5mm Except Specified
*Housing Material: Black ABS

3. Electrical And Acoustical Measuring Condition

Recommended Setting

4.Frequency Response

10Vp-p 50% duty Square wave,10cm

5.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 -5dB from the initial value
a)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.
B )High Temperature Test
The part shall be capable of with standing a storage temperature of +70℃ for 96 hours.
c)Low Temperature Test
The part shall be capable of with standing a storage temperature of -30℃ for 96 hours.
d)Humidity Test
Temperature:+40℃±3℃ Relative Humidity:90%~95% Duration: 48 hours and expose to room temperature for 6 hours
e)Temperature Shock Test
Temperature:70℃ /1hour→ 25℃/3hours→-20℃/1hour→ 25℃/3hours (1cycle)
Total cycle: 10 cycles
f)Drop Test
Standard Packaging From 75cm(Drop on hard wood or board of 5cm thick, three sides, six plain.)
g)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.

6.Packing

packing requirements

1. use PE bag; 60*42cm; 150PCS/bag number: f6 -607
2. inner box: 18.5*18.5*23 150 PCS/box material number: F6- 052
3. outer box with 50*41*25CM 1500 PCS/box material number: F6-003

shipping mark requirements

inner box:

according to customer order

outer box:

by customer order