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PKM22EPH2003数据手册音频设备产品的警报器蜂鸣器警笛规格书PDF
PKM22EPH2003规格书详情
描述 Description
Externally driven piezoelectric sounders are used in digital watches, electronic calculators, telephones and other equipment. They are driven by a signal (ex.: 2048Hz or 4096Hz) from an LSI and provide melodious sound.
特性 Features
1. Low power consumption
2. No noise and high reliability
应用 Application
Consumer/Industrial
技术参数
- 制造商编号
：PKM22EPH2003
- 生产厂家
：Murata
- Frequency
：2.0kHz
- Sound Pressure Level
：85dB (typ.)
- Measure Condition of Sound Pressure Level
：[±1.5Vo-p
- Capacitance
：17nF
- Capacitance Tolerance
：±30%
- Measurement Condition of Capacitance
：[120Hz]
- Maximum input voltage
：±12.5Vo-p max.
- Operating Temperature Range
：-20℃ to 70℃
- Storage Temperature Range
：-30℃ to 80℃
- Shape
：Lead
- Lead Shape
：Pin type
- Lead length
：Lead length:12.0mm
- Drive Type
：External Drive
- EIAJ Part Number
：PS-RP2-C22-20
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MURATA(村田) |
24+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
MURATA |
2016+ |
SMD |
6523 |
只做进口原装现货!假一赔十! |
询价 | ||
murata |
2052+ |
145 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | |||
MURATA |
23+ |
NA |
1991 |
专业电子元器件供应链正迈科技特价代理特价，原装元器件供应，支持开发样品 |
询价 | ||
MURATA/村田 |
24+ |
DIP |
2700 |
全新原装数量均有多电话咨询 |
询价 | ||
MURATA |
2016+ |
SMD |
9000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
Murara |
24+ |
SMD |
8000 |
原装进口热卖现货假一赔百 |
询价 | ||
MURATA |
DIP-2 |
35560 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
MURATA |
25+23+ |
BUZZER |
31398 |
绝对原装正品全新进口深圳现货 |
询价 | ||
村田 |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 |
