參數(shù)資料
型號: KBS-23DA-4A
廠商: AVX Corporation
文件頁數(shù): 4/22頁
文件大小: 0K
描述: BUZZER PIEZO ELEMENT 4KHZ 23MM
標準包裝: 100
系列: KBS, Kyocera
頻率: 4kHz
類型: 標準
阻抗: 600 歐姆
電容 @ 頻率: 12000pF @ 1kHz
尺寸: 0.91 英寸直徑(23mm)
端子:
11
Piezoelectric Acoustic Generators
Specifications
(G type Self Oscillating Type)
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-27DA-5G
4.6
± 0.5
200
16,000
± 30%
27.0
± 0.1
20.2
± 0.3
(19.0)
0.53
± 0.1
0.25
± 0.03
Brass
KBS-35DA-3G
12.9
± 0.5
200
25,000
± 30%
35.0
± 0.1
25.0
± 0.5
(23.6)
0.53
± 0.1
0.25
± 0.03
Brass
KBS-35DA-3GS
13.2
± 0.5
200
25,000
± 30%
34.55
± 0.1
25.0
± 0.5
(23.6)
0.53
± 0.1
0.25
± 0.03 Stainless Steel
KBS-35DA-3GS-6
13.2
± 0.3
200
25,000
± 30%
34.55
± 0.1
25.0
± 0.5
(23.5)
0.53
± 0.1
0.25
± 0.03 Stainless Steel
KBS-41DA-2G
12.2
± 0.3
200
20,000
± 30%
41.47
± 0.1
25.0
± 0.5
(23.6)
0.53
± 0.1
0.35
± 0.04
Brass
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-35DA-3FCS
3.2
± 0.5
200
25,000
± 30%
34.55
± 0.1
25.0
± 0.5
(23.0)
0.53
± 0.1
0.25
± 0.03 Stainless Steel
(F type)
Application Circuits for Self-Drive Oscillation Buzzer
Transistor Oscillation
IC Oscillation
R3: 1.5M
R1: 1M
C1: 1000pF
R3
R1
C1
AB
Alarm
R1
R2
R3
+V
Tr
R
1: 200K
R
2: 100K
R
3: 500
NOTE:
Wherever possible, the piezo devices should be capacitive coupled to avoid permanent DC bias and possible long term damage.
Piezo Ceramic Elements - Self Oscillating Type
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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
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