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警报器、蜂鸣器和警笛 芯片选型指南与应用电路参考
本专区收录了 4,918 款主流 警报器、蜂鸣器和警笛 电子元器件。涵盖详细工作电压/电流、封装尺寸、引脚分布图（Pinout）、工作温度范围等电气参数，支持按原厂型号精准比对、Pin-to-Pin 替代选型及最新原厂官方 Datasheet 规格书免费查阅与下载。
| 器件型号 (MPN) | 制造原厂 | 封装规格 | 电气特性与技术摘要 | 规格书 / 详情 |
|---|---|---|---|---|
|
CEP-1162
PDF
|
Same Sky (Formerly CUI Devices) |
标准封装
|
BUZZER PIEZO 10V 14.00MM TH | |
|
AT-3050-TT-R
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER PIEZO 18V 30MM TH | |
|
AST0540MW-3.6TRQ
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER MAGN 3.6V 5MMX5MMSMD | |
| PUI Audio, Inc. |
标准封装
|
BUZZER PIEZO 12V 43MM PNL MNT | ||
| PUI Audio, Inc. |
标准封装
|
BUZZER PIEZO 12V 23MM FLANGE | ||
|
SMT-1028-T-2-R
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER MAGN 3.6V 10X10MMSMD | |
|
CPIM-4410-80Y
PDF
|
Same Sky (Formerly CUI Devices) |
标准封装
|
BUZZER 5V 90DB OXYGEN TONE | |
|
SMT-1427-S-4-R
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER MAGNETIC 5V 11X14MM SMD | |
|
SNP428R
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 41.66MM PNL MNT | |
| PUI Audio, Inc. |
标准封装
|
BUZZER PIEZO 12V 28MM FLANGE | ||
|
CS-3624
PDF
|
Same Sky (Formerly CUI Devices) |
标准封装
|
BUZZER MAGNETIC 24V 32X17 FLANGE | |
|
PK-12N40PQ
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 12V 14MM TH | |
|
CPI-3020-90T
PDF
|
Same Sky (Formerly CUI Devices) |
标准封装
|
BUZZER PIEZO 12V 30MM TH | |
|
CMT-6736-80T
PDF
|
Same Sky (Formerly CUI Devices) |
标准封装
|
BUZZER MAGNETIC 1.5V 6.7MM TH | |
|
PB-12N32MP-05AQ
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER MAGNETIC 5V 12MM TH | |
|
SMT-0540-T-10-R
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER 3V 5MMX5MMSMD | |
|
SMT-0821-S-R
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER MAGNETIC 3.6V 0.3X0.3 SMD | |
|
WT-2505
PDF
|
Soberton Inc. |
标准封装
|
BUZZER MAGNETIC 6V 25MM TH | |
|
CPE-200
PDF
|
Same Sky (Formerly CUI Devices) |
标准封装
|
BUZZER PIEZO 12V 23.80MM FLANGE | |
|
CPS-4013-110PM
PDF
|
Same Sky (Formerly CUI Devices) |
标准封装
|
BUZZER PIEZO 9V 40.00MM FLANGE | |
|
PT-3529WQ
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 5V 42MM FLANGE | |
|
CPI-3119-90PM
PDF
|
Same Sky (Formerly CUI Devices) |
标准封装
|
BUZZER PIEZO 12V 33MM FLANGE | |
|
CEM-1201S
PDF
|
Same Sky (Formerly CUI Devices) |
标准封装
|
BUZZER MAGNETIC 1.5V 12.00MM TH | |
|
CMT-2512-1285T
PDF
|
Same Sky (Formerly CUI Devices) |
标准封装
|
BUZZER MAGNETIC 12V 25MM TH | |
|
ST-0502T
PDF
|
Soberton Inc. |
标准封装
|
BUZZER MAGNETIC 3V 5.2X5.2MM SMD | |
|
PB-3025NL
PDF
|
Soberton Inc. |
标准封装
|
BUZZER PIEZO 12V 29.5MM FLANGE | |
| PUI Audio, Inc. |
标准封装
|
BUZZER MAGN 12V 0.38 X 0.38 SMD | ||
|
PT-1240PQ
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 5V 13.8MM TH | |
|
PK-20A38WQ
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 12V 23MM FLANGE | |
|
AI-2604-TF-12V-R
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER MAGN 12V 26X26MM FLANGE |
