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參數(shù)資料
| 型號： | KBS-20DB-4A-22 |
| 廠商： | AVX Corporation |
| 文件頁數(shù)： | 22/22頁 |
| 文件大?。?/td> | 0K |
| 描述： | BUZZER PIEZO 4KHZ 20MM |
| 標準包裝： | 250 |
| 系列： | KBS, Kyocera |
| 驅(qū)動器電路： | 傳感器，外部驅(qū)動 |
| 技術(shù)： | 壓電 |
| 輸入類型： | 峰值-峰值信號 |
| 電壓 - 額定： | 10Vp-p |
| 頻率： | 4kHz |
| 聲壓級： | 70dB @ 10V，30cm |
| 可清洗： | 無 |
| 安裝類型： | 底座安裝 |
| 端子： | 導線引線 |
| 尺寸/尺寸： | 圓形 - 23.00mm 直徑 x 4.40mm H |
| 包裝： | 散裝 |
| 電容 @ 頻率： | 17000pF @ 4kHz |
8
Piezoelectric Acoustic Generators
How To Order:
KBS - 20 DA - 7 A S - 1
12
3
4
5
6
7
1 Model
2 Diameter (mm), eg. 20
3 Piezo Ceramic Element
4 Resonant Frequency in kHz
5 2 Electrode Types
A = Element only
C = With lead wires
6 Metal Disc Material
S = Stainless Steel
Blank = Brass
7 Modifier code for lead wire spec.
Piezo Ceramic Elements - External Drive Type
Features:
1) Wide variety of tones possible by
connection to external circuits.
2) Low power consumption, thin, light-
weight
3) No-contact design makes element
highly reliable and eliminates noise
problems
Applications:
1) Clocks, electronic calculators,
pocket alarms, cameras.
2) Equipment containing microproces-
sors (microcomputers, microwave
ovens, TVs, stereos, automobiles,
etc.)
3) Telecommunications equipment
(facsimile machines, telephones)
4) Electronic medical equipment
Dimensions:
A type - 2 Electrodes
C type - 2 Electrodes with Lead Wires
Temperature Characteristics (KBS-27DA-5A)
-10
0
10
20
80
60
40
20
0
-20
TEMPERATURE CHARACTERISTICS
(CAPACITANCE: Cd)
TEMPERATURE (
°C)
C
d
(%)
-10
-5
0
5
80
60
40
20
0
-20
RESONANT FREQUENCY (fr)
TEMPERATURE (
°C)
f
r(%)
W: Thickness
AWG-32 (UL-1571)
L: Length (mm) 50
± 5, 75 ± 5, 100 ± 10, 125 ± 10, 150 ± 15
S: Strip Part
3
± 1, 5 ± 1
C: Color
red, black, blue
Available Lead Wire Options
Note: See specifications for
values of A, B, C, etc.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KBS-20DB-4P | 制造商:KYOCERA Corporation 功能描述:KBS-20DB-4P |
| KBS-20DB-4P-0 | 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-20DB-4P-0 | 制造商:AVX Corporation 功能描述:AUDIO TRANSDUCER |
| KBS-20DB-5A | 功能描述:音頻指示器及警報器 5KHz 75dB 10nF 30% 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-20DB-6P-2 | 制造商:AVX Corporation 功能描述: |
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