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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 |
|---|---|---|---|---|
|
PT-2736WQ
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 5V 30MM FLANGE | |
|
MSS5GM
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER MAGN 5V 23X23MM TH | |
|
SC628E
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.98MM PNL MNT | |
| PUI Audio, Inc. |
标准封装
|
BUZZER PIEZO 12V 41.8MM FLANGE | ||
|
CPT-4013-100T
PDF
|
Same Sky (Formerly CUI Devices) |
标准封装
|
BUZZER PIEZO 9V 40.00MM TH | |
|
AT-2510-TWT-2-R
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER MAGNETIC 12V 25MM TH | |
|
TP124003-2
PDF
|
DB Unlimited |
标准封装
|
BUZZER PIEZO 3V 12X12MM SMD | |
|
CT10E-04S283-4
PDF
|
Challenge Electronics |
标准封装
|
BUZZER MAGN 3.6V 10X10MMW SMD | |
|
CEP-1173
PDF
|
Same Sky (Formerly CUI Devices) |
标准封装
|
BUZZER PIEZO 12V 32.00MM FLANGE | |
|
PT-1240FEQ
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 9V 13.8MM TH | |
|
PB-1622PQ
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER MAGNETIC 12V 16MM TH | |
|
AI-2437-TWT-2-R
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER PIEZO 12V 24MM TH | |
|
SC616NJR
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.85MM PNL MNT | |
|
CI12E-05T230-C-6
PDF
|
Challenge Electronics |
标准封装
|
BUZZER MAGNETIC 2-5V TH | |
| Raltron Electronics |
标准封装
|
BUZZER MAGN 3V 4X4MM W SMD | ||
|
CMT-1209H-590T
PDF
|
Same Sky (Formerly CUI Devices) |
标准封装
|
16MMX12MM DEEP, MAG, 5V, 4096HZ | |
| Raltron Electronics |
标准封装
|
13.8mm OD x 7.5mm Buzzer | ||
| Same Sky (Formerly CUI Devices) |
标准封装
|
BUZZER PIEZO 3V16X16MM SMD | ||
| Same Sky (Formerly CUI Devices) |
标准封装
|
BUZZER 12V 5.12X 5.79BLACK | ||
|
CLI-3224B-95T
PDF
|
Same Sky (Formerly CUI Devices) |
标准封装
|
12VDC, 95DB, BLUE LED | |
|
CPS-4059-B105PM
PDF
|
Same Sky (Formerly CUI Devices) |
标准封装
|
BUZZER 24V 2.28X1.77BLACK | |
|
IP224512-1
PDF
|
DB Unlimited |
标准封装
|
BUZZER PIEZO 12V 22MM FLANGE | |
|
CT23P-30S320-2
PDF
|
Challenge Electronics |
标准封装
|
PIEZO XDCR 7-15V SMT | |
|
PS-551Q
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 12V 54.3MM BRACKET | |
|
CPI-4333-85L127
PDF
|
Same Sky (Formerly CUI Devices) |
标准封装
|
BUZZER PIEZO 12V 43MM PNL MNT | |
|
PK-35N29W-24VQ
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 24V 42MM FLANGE | |
|
TE122001-6
PDF
|
DB Unlimited |
标准封装
|
BUZZER ELECTRO 1.5V 12MM TH | |
|
SC110JR
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.85MM PNL MNT | |
|
CLI-3623Y-95T
PDF
|
Same Sky (Formerly CUI Devices) |
标准封装
|
12VDC, 95DB, YELLOW LED | |
| Challenge Electronics |
标准封装
|
BUZZER PIEZO 12V 41.8MM TH |
