參數(shù)資料
型號: KBS-23DA-4A
廠商: AVX Corporation
文件頁數(shù): 5/22頁
文件大?。?/td> 0K
描述: BUZZER PIEZO ELEMENT 4KHZ 23MM
標(biāo)準(zhǔn)包裝: 100
系列: KBS, Kyocera
頻率: 4kHz
類型: 標(biāo)準(zhǔn)
阻抗: 600 歐姆
電容 @ 頻率: 12000pF @ 1kHz
尺寸: 0.91 英寸直徑(23mm)
端子:
12
Piezoelectric Acoustic Generators
Features:
1) High sound pressure with low
power consumption
2) Compact, lightweight
3) No-contact design makes element
highly reliable and eliminates noise
problem
4) Easily mountable
5) A wide variety of tones can be
generated depending on casing
design
How To Order:
KBS - 27 - DB - 3 - A
12
3
4
5
1 Model
2 Diameter: eg. 27mm
3 Housed Buzzer
4 Resonant Frequency: eg. 3kHz
5 Lead Types
A = Lead Wire
P = Pins
Specifications (Casing Type Piezoelectric Buzzers)
Model No.
Sound Pressure Level
Static Capacitance
KBS-13DB-4P-2
73dB Min. 4.096 kHz
10Vp-p SQ. 30cm
10nF
± 30%
KBS-20DB-2P-0 or KBS-20DB-2P-8 (U.S.)
75dB Min. 2.048 kHz
10Vp-p SQ. 30cm
22nF
± 30%
KBS-20DB-3P-0
165dB Min. 3.000 kHz
10Vp-p SQ. 30cm
17nF
± 30%
KBS-20DB-4P-0
77dB Min. 4.096 kHz
10Vp-p SQ. 30cm
14nF
± 30%
KBS-20DB-6P-2
75dB Min. 6.000 kHz
10Vp-p SQ. 30cm
12nF
± 30%
KBS-15DB-4A
72dB Min. 4.096 kHz
10Vp-p SQ. 30cm
9.5nF
± 30%
KBS-20DB-4A-22
70dB Min. 4.000 kHz
10Vp-p SQ. 30cm
17nF
± 30%
KBS-20DB-5A
75dB Min. 5.000 kHz
10Vp-p SQ. 30cm
10nF
± 30%
KBS-27DB-2A-5
70dB Min. 2.500 kHz
10Vp-p SQ. 30cm
46nF
± 30%
KBS-27DB-3A
75dB Min. 3.000 kHz
10Vp-p SQ. 30cm
20nF
± 30%
Housed Buzzers
Applications:
1) Telephone ringers
2) Confirmation tones in various office automation equipment
3) Used in a variety of consumer products such as microwave ovens and refrigerators
4) Clocks, toys games
5) Automobiles
OSCILLATION FREQUENCY VS. SOUND PRESSURE
100
80
60
0
1
2
5
10
20
100
80
60
0
1
2
5
10
20
100
80
60
0
1
2
5
10
20
100
80
60
0
1
2
5
10
20
INPUT SIGNAL: 10VP-P Square Wave
DISTANCE: 30cm
INPUT SIGNAL: 10VP-P Sine Wave
DISTANCE: 30cm
INPUT SIGNAL: 10VP-P Sine Wave
DISTANCE: 30cm
INPUT SIGNAL: 10VP-P Square Wave
DISTANCE: 30cm
KBS-27DB-3A
KBS-20DB-5A
OSCILLATION FREQUENCY (kHz)
SOUND
PRESSURE
(dB)
SOUND
PRESSURE
(dB)
SOUND
PRESSURE
(dB)
SOUND
PRESSURE
(dB)
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KBS-27DA-3A 功能描述:音頻指示器及警報器 AUDIO BUZZERS RoHS:否 制造商:PUI Audio 產(chǎn)品:Indicators 聲壓級:85 dB 音調(diào):Continuous 頻率:2300 Hz +/- 300 Hz 電壓額定值:5 VDC 電流額定值:30 mA 端接類型: 直徑:12 mm 安裝:Through Hole
KBS-27DA-5A 功能描述:音頻指示器及警報器 AUDIO BUZZERS RoHS:否 制造商:PUI Audio 產(chǎn)品:Indicators 聲壓級:85 dB 音調(diào):Continuous 頻率:2300 Hz +/- 300 Hz 電壓額定值:5 VDC 電流額定值:30 mA 端接類型: 直徑:12 mm 安裝:Through Hole
KBS-27DA-5C-105 功能描述:音頻指示器及警報器 4.6KHz 30V RoHS:否 制造商:PUI Audio 產(chǎn)品:Indicators 聲壓級:85 dB 音調(diào):Continuous 頻率:2300 Hz +/- 300 Hz 電壓額定值:5 VDC 電流額定值:30 mA 端接類型: 直徑:12 mm 安裝:Through Hole
KBS-27DA-5C-108 功能描述:音頻指示器及警報器 AUDIO BUZZERS RoHS:否 制造商:PUI Audio 產(chǎn)品:Indicators 聲壓級:85 dB 音調(diào):Continuous 頻率:2300 Hz +/- 300 Hz 電壓額定值:5 VDC 電流額定值:30 mA 端接類型: 直徑:12 mm 安裝:Through Hole
KBS-27DA-5C-56 功能描述:音頻指示器及警報器 AUDIO BUZZERS RoHS:否 制造商:PUI Audio 產(chǎn)品:Indicators 聲壓級:85 dB 音調(diào):Continuous 頻率:2300 Hz +/- 300 Hz 電壓額定值:5 VDC 電流額定值:30 mA 端接類型: 直徑:12 mm 安裝:Through Hole