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參數(shù)資料
| 型號： | KBS-20DA-7A |
| 廠商： | AVX Corporation |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 0K |
| 描述： | BUZZR PIEZO ELEMENT 6.6KHZ 20MM |
| 標(biāo)準(zhǔn)包裝： | 250 |
| 系列： | KBS, Kyocera |
| 頻率： | 6.6kHz |
| 類型： | 標(biāo)準(zhǔn) |
| 阻抗： | 300 歐姆 |
| 電容 @ 頻率： | 10000pF @ 1kHz |
| 尺寸： | 0.79 英寸直徑（20mm） |
| 端子： | 無 |
Features
Wide variety of tones by connecting to IC
Low current consumption, thin and light
design
High reliability and no contact noise
Applications
Clocks, Electronic Calculators, Cameras
Equipment Using Microcontrollers
(Microwave Ovens, TVs, Stereos,
Automobiles, etc.)
Telecommunications (Facsimile Machines,
Telephones)
Electronic Medical Instruments
How to Order
KBS - 20 DA - 7 A
-1
Series
Diameter (mm)
Appearance (Disc-Shaped Buzzer)
Resonant Frequency
2-Electrode Type
(A: Element Only, C: With Lead)
Metal (Blank: Brass)
Option Spec. (Lead-wire Spec. etc.)
Dimensions
(Unit: mm)
φ
Standard Leads
W: Thickness
AWG-32 UL-1571
L: Length (mm)
50
±5, 75±5, 100±10
S: Strip (mm)
3
±1
C: Color
red, black
Specications (A type)
Part Number
Resonant
Frequency
[kHz]
Resonant
Impedance
[
Ω]
Capacitance
[pF]
Dimensions (mm)
Metal Disc
Material
Metal Disc
(
φA)
Ceramic Disc
(
φB)
Electrode
(
φC)
Total Thickness
(T)
Metal Disc
Thickness (t)
KBS-13DA-12A
12.0
±1.2
700
5,000
±30%
13.4
±0.1
10.0
±0.3
(9.0)
0.36
±0.1
0.15
±0.03
Brass
KBS-15DA-9A-2
10.5
±3.0
600
8,000
±30%
15.0
±0.1
12.0
±0.3
(11.0)
0.42
±0.1
0.20
±0.03
Brass
KBS-20DA-7A
6.6
±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-27DA-5A
4.6
±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-30DA-1A
1.4
±0.5
500
48,000±30% 30.0±0.1
20.2
±0.3
(19.0)
0.23
±0.1
0.10
±0.03
Brass
KBS-35DA-3A
2.9
±0.5
350
25,000
±30%
35.0
±0.1
25.0
±0.5
(23.5)
0.57
±0.1
0.25
±0.03
Brass
Measured at 120Hz, all others at 1kHz
Piezo Ceramic Elements
KBS Series
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KBS-20DA-7C-104 | 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-20DA-7C-105 | 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 |
| KBS20DA7C134 | 制造商:KYOCERA 功能描述:* |
| KBS-20DA-7C-35 | 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-20DA-9A | 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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