參數(shù)資料
型號(hào)： PS1440P02BT
廠商： TDK Corporation
文件頁(yè)數(shù)： 7/8頁(yè)
文件大?。?/td> 0K
描述： BUZZER PIEZO 4KHZ 14MM PC MNT
產(chǎn)品培訓(xùn)模塊： Piezoelectric and Electromagnetic Buzzers
RoHS指令信息： RoHS Material
產(chǎn)品目錄繪圖： PS1440P Side
標(biāo)準(zhǔn)包裝： 1
系列： PS
驅(qū)動(dòng)器電路： 傳感器，外部驅(qū)動(dòng)
技術(shù)： 壓電
輸入類型： 零-峰值信號(hào)
電壓 - 額定： 3Vo-p
電壓范圍： 30V（最小值）
頻率： 4kHz
工作模式： 連續(xù)
聲壓級(jí)： 75dB @ 3V，10cm
可清洗： 無(wú)
安裝類型： 通孔
端子： PC 引腳
尺寸/尺寸： 圓形 - 14.00mm 直徑 x 8.00mm H
包裝： 剪切帶 (CT)
工作溫度： -10°C ~ 70°C
產(chǎn)品目錄頁(yè)面： 2656 (CN2011-ZH PDF)
其它名稱： 445-5242-1
(6/7)
007-01 / 20110508 / ef532_ps.fm
All specifications are subject to change without notice.
PS19 TYPE
PS1927P02
FEATURES
High sound pressure.
Piezo element is coated with water proof processing.
SHAPES AND DIMENSIONS
SPECIFICATIONS AND CHARACTERISTICS
FREQUENCY SOUND PRESSURE CHARACTERISTICS
SINE WAVE DRIVE
SQUARE WAVE DRIVE
LEAD WIRE TYPE
PS15 TYPE
PS1550L40N
FEATURES
Miniature size(15
×T1.6mm).
High cost performance.
The installation of this type is easy with both-sided tape.
This product adopts an excellent both-sided adhesive tape in
bonding and the sound characteristic.
SHAPES AND DIMENSIONS
SPECIFICATIONS AND CHARACTERISTICS
FREQUENCY SOUND PRESSURE CHARACTERISTICS
SINE WAVE DRIVE
SQUARE WAVE DRIVE
The frequency characteristic changes depending on the case shape and the
installation method.
23max.
19
20
2.1
23
9.5
10.5
Dimensions in mm
7.4
Sound hole
Sound pressure
90dBA/
10cm min.
[at 2.7kHz, 10V0-P rectangular
wave, measuring temperature:
25±5°C, humidity: 60±10%]
Operating temperature
range
–10 to +70°C
Storage conditions
+5 to +40°C, 20 to 70%RH,
please use within 6 months
Maximum input voltage
20V0-P max.
[without DC bias]
Minimum delivery unit
600 pieces
1000
2000
5000
10000
100
90
80
70
Sound
pressure
( dB/10cm
)
Frequency(Hz)
at 3Vrms sine wave
1000
2000
5000
10000
90
80
70
60
Sound
pressure
( dB/10cm
)
Frequency(Hz)
at 3V0-P square wave
Dimensions in mm
40
±5
15
±0.3
2
±1.5
14
±0.3
10
±0.3
0.75
±
0.3
0.2
±
0.1
Both-sided adhesive tape
Element
Metal
Red
UL3302 AWG32
Black
Operating temperature
range
–10 to +70°C
Storage conditions
+5 to +40°C, 20 to 70%RH,
please use within 6 months
Maximum input voltage
20V0-P max.
[without DC bias]
Minimum delivery unit
4000 pieces
1000
2000
5000
10000
90
80
70
60
Sound
pressure
( dB/10cm
)
Frequency(Hz)
at 3V0-P square wave
1000
2000
5000
10000
100
90
80
70
Sound
pressure
( dB/10cm
)
Frequency(Hz)
at 2.83Vrms sine wave
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