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參數(shù)資料
型號(hào): KBS-30DB-1A-20
廠商: AVX Corporation
文件頁(yè)數(shù): 2/22頁(yè)
文件大?。?/td> 0K
描述: BUZZER PIEZO 1KHZ 30MM
標(biāo)準(zhǔn)包裝: 120
系列: KBS, Kyocera
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: 峰值-峰值信號(hào)
電壓 - 額定: 20Vp-p
頻率: 1kHz ~ 1.5kHz
工作模式: 振鈴器
聲壓級(jí): 70dB @ 20V,30cm
可清洗: 無(wú)
安裝類型: 底座安裝
端子: 導(dǎo)線引線
尺寸/尺寸: 圓形 - 39.00mm 直徑 x 13.00mm H
包裝: 散裝
電容 @ 頻率: 48000pF @ 120Hz
9
Piezoelectric Acoustic Generators
Ringing Circuit (for telephone)
Watch Circuit
I.C. Oscillation Circuit (without feedback)
n1 n2
Driving
Circuit
Indicator
(LCD)
Crystal
CMOS LSI
Alarm
2200pF
25mH
n
1M
II
I
....
.
2M
2M
2M
0.022
F
0.022
F
0.022
F
I1
I3
I2
Hex Inverter
Quad NAND gate
Alarm
3k
3k
3k
Alarm
1k
120k
1M
0.001
F
input
55mH
Specifications
(A type)
Application Circuits For External-Drive Oscillation Buzzer
Resonant
Static
Dimensions (mm)
Metal Disc
Model No.
Frequency
Impedance
Capacitance
Metal Disc
Ceramic Disc
Electrode
Total Thickness
Metal Disc
Material
(kHz)
(
)
(pF)
(
φA)
(
φB)
(
φC)
(T)
Thickness (t)
KBS-13DA-12A
12.0
± 1.2
700
15,000
± 30%
13.4
± 0.1
10.0
± 0.3
(19.0)
0.36
± 0.1
0.15
± 0.03
Brass
KBS-15DA-9A-2
10.5
± 3.0
600
18,000
± 30%
15.0
± 0.1
12.0
± 0.3
(11.0)
0.42
± 0.1
0.20
± 0.03
Brass
KBS-20DA-7A
16.6
± 1.0
300
10,000
± 30%
20.0
± 0.1
14.2
± 0.3
(13.0)
0.45
± 0.1
0.20
± 0.03
Brass
KBS-20DA-7AS
17.5
± 1.0
300
10,000
± 30%
20.0
± 0.1
14.2
± 0.3
(13.0)
0.45
± 0.1
0.20
± 0.03 Stainless Steel
KBS-23DA-4A
4.0
± 1.0
600
12,000
± 30%
22.8
± 0.1
15.0
± 0.3
(14.0)
0.41
± 0.1
0.15
± 0.03
Brass
KBS-27DA-3A
13.0
± 0.5
1,500
10,000
± 30%
27.0
± 0.1
14.2
± 0.3
(13.0)
0.49
± 0.1
0.25
± 0.03
Brass
KBS-27DA-5A
14.6
± 0.5
200
20,000
± 30%
27.0
± 0.1
20.2
± 0.3
(19.0)
0.53
± 0.1
0.25
± 0.03
Brass
KBS-27DA-5AS
15.0
± 0.5
200
20,000
± 30%
27.0
± 0.1
20.2
± 0.3
(19.0)
0.53
± 0.1
0.25
± 0.03 Stainless Steel
KBS-30DA-1A
11.4
± 0.5
500
548,000
± 30%
30.0
± 0.1
20.2
± 0.3
(19.0)
0.23
± 0.1
0.10
± 0.03
Brass
KBS-35DA-3A
12.9
± 0.5
200
30,000
± 30%
35.0
± 0.1
25.0
± 0.5
(23.5)
0.53
± 0.1
0.25
± 0.03
Brass
KBS-38DA-2AL
11.5
± 0.3
300
536,000
± 30%
38.0
± 0.1
25.0
± 0.5
(23.5)
0.38
± 0.1
0.15
± 0.03
42-Alloy
KBS-47DA-06A-3 0.70
± 0.20
700
5120,000 MIN.
46.94
± 0.1
25.0
± 0.5
(23.5)
0.28
± 0.1
0.15
± 0.03
Brass
KBS-50DA-06A
0.65
± 0.25
1,500
5120,000 MIN.
50.0
± 0.1
25.0
± 0.5
(23.5)
0.28
± 0.1
0.15
± 0.03
Brass
KBS-50DA-08A-3 0.87
± 0.25
3,000
540,000
± 30%
50.0
± 0.1
25.0
± 0.5
(23.5)
0.44
± 0.1
0.20
± 0.03
Brass
KBS-50DA-1A
0.90
± 0.30
600
545,000
± 30%
50.0
± 0.1
30.0
± 0.5
(28.5)
0.44
± 0.1
0.20
± 0.03
Brass
5 Measured at 120Hz, all others at 1kHz
NOTE: Wherever possible,
the piezo devices should be
capacitive coupled to avoid
permanent DC bias and
possible long term damage.
Piezo Ceramic Elements - External Drive Type
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KBS-35DA-3A 功能描述:音頻指示器及警報(bào)器 AUDIO BUZZERS RoHS:否 制造商:PUI Audio 產(chǎn)品:Indicators 聲壓級(jí):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-35DA-3FCS 功能描述:音頻指示器及警報(bào)器 AUDIO BUZZERS RoHS:否 制造商:PUI Audio 產(chǎn)品:Indicators 聲壓級(jí):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-35DA-3G 功能描述:音頻指示器及警報(bào)器 AUDIO BUZZERS RoHS:否 制造商:PUI Audio 產(chǎn)品:Indicators 聲壓級(jí):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-40DA-2GCS-3 功能描述:音頻指示器及警報(bào)器 AUDIO BUZZERS RoHS:否 制造商:PUI Audio 產(chǎn)品:Indicators 聲壓級(jí):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