BP1360C-long needle

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 Passive Buzzer

立即咨詢返回

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	Resonant Frequency	4000Hz
2	Operating Voltage	2-25 Vp-p
3	Resonance Impedance	≤ 500Ω At 9.0KHz
4	Rated Current	Max.8mA , At 4KHz 50% duty Square Wave 12Vp-p
5	Sound Output at 10cm	Min.80dB, At 4KHz 50% duty Square Wave 12Vp-p
6	Capacitance	9000±30% pF At 1KHz
7	Operating Temperature	-40℃~+85℃
8	Store Temperature	-40℃~+85℃
9	Net Weight	Approx 0.75g
10	RoHS	Yes

2. Dimensions Unit: mm

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

*Housing Material: Black PBT

3. Electrical And Acoustical Measuring Condition

Recommended Setting

4.Frequency Response

12Vp-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 -5 dB
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 +85℃ for 96 hours.
c)Low Temperature Test
The part shall be capable of with standing a storage temperature of -40℃ 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:60℃ /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
h)Welding test
Below350℃ within 5 seconds (electric iron below 80W)

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.Recommended the wave soldering temperature