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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 |
|---|---|---|---|---|
|
MAS806SQ
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 12V 26MM TH | |
|
MSR516NPR
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 23MM TH | |
|
SC416
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.85MM PNL MNT | |
|
PS-521Q
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 12V 57.5X44.5 BRKT | |
|
SMT-05
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER MAGNETIC 0.43"X 0.55" SMD | |
|
AT-1820-TWT-1V-R
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER MAGNETIC 1.5V 18X14MM TH | |
|
PT-1520PQ
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 3V 17MM TH | |
|
PB-1420PL-03AQ
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER MAGNETIC 3V 14MM TH | |
|
PT-2725FPLQ
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 12V 30MM TH | |
|
PFD-27N35WQ
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 12V 30MM FLANGE | |
|
PL-27N25WQ
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 12V 30MM FLANGE | |
|
MSE28MWH1
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 23X23MM TH | |
|
MSE28MDD7
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 23X23MM TH | |
|
MSE14MDD7
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 23X23MM TH | |
|
PK-21A36PQ
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 12V 24MM TH | |
|
CMT-6635C-030
PDF
|
Same Sky (Formerly CUI Devices) |
标准封装
|
BUZZER MAGNETIC 3V 6.60MM TH | |
|
AST1341MCQ
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 5V 13X13MM SMD | |
|
SC628AHR
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.98MM PNL MNT | |
|
CMT-1285C-035
PDF
|
Same Sky (Formerly CUI Devices) |
标准封装
|
BUZZER MAGNETIC 3.5V 12.00MM TH | |
| PUI Audio, Inc. |
标准封装
|
BUZZER MAGN 24V 32X17 FLANG | ||
|
12605215
PDF
|
WERMA USA Inc. |
标准封装
|
BUZZER MAGNETIC 24V 70MM BRACKET | |
|
PB-12N23MPW-12Q
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER MAGNETIC 12V 12MM TH | |
|
PB-1221PEQ
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER MAGNETIC 1.5V 12MM TH | |
|
SMT-1625
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER PIEZO16X16MM SMD | |
|
PS1927P02
PDF
|
TDK Corporation |
标准封装
|
BUZZER PIEZO 10V 19MM TH | |
|
AT-1220-TT-3-R
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER MAGNETIC 1.5V 12MM TH | |
|
ST-025BH
PDF
|
Soberton Inc. |
标准封装
|
BUZZER MAGN 3V 7.5X7.5 SMD | |
| Same Sky (Formerly CUI Devices) |
标准封装
|
BUZZER MAGNETIC 3.6V 0.3X0.3 SMD | ||
|
AST0760MCQ
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 3V 7.5X7.5 SMD | |
|
PB-1220P-SGQ
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER MAGNETIC 1.5V 12MM TH |
