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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 |
|---|---|---|---|---|
|
AI-550HS
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER PIEZO 12V - TH | |
|
AI-4228-P-C28
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER PIEZO 12V 42.5MM PNL MNT | |
|
AT-14
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER PIEZO 41.8MM FLANGE | |
|
AVW-15SBW-BL-12
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER PIEZO 12V 92MM BASE | |
|
AT-3035-TT-R
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER PIEZO 12V 30MM TH | |
| PUI Audio, Inc. |
标准封装
|
BUZZER PIEZO 12V 14MM CUSTOM | ||
|
XVS96BMWP
PDF
|
Schneider Electric |
标准封装
|
BUZZER 24V58.17X96.01MM DIN RAIL | |
|
SCH628NLR
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.85MM PNL MNT | |
|
SC628MW
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.98MM PNL MNT | |
|
PKM33EPH1201C
PDF
|
Murata Electronics |
标准封装
|
BUZZER PIEZO 30V 33MM TH | |
|
SC628AEP
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.85MM PNL MNT | |
|
ZT028LDCTY15
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
22MM ALARM +LED;20-28 VDC; 85-95 | |
|
LSC250NR
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.85MM PNL MNT | |
|
SC110JW
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.85MM PNL MNT | |
|
SC250DP
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.85MM PNL MNT | |
|
SCE120LA2SP1B
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.85MM PNL MNT | |
|
SCE016XD2SP1B
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.98MM PNL MNT | |
|
SCE120MA3SU1B
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.85MM PNL MNT | |
|
SCE028XD2FP1B
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.85MM PNL MNT | |
|
SCE048XD2DP3B
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.85MM PNL MNT | |
|
LSC110N
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.85MM PNL MNT | |
|
SCE028SA2MP1B
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.85MM PNL MNT | |
|
SC628ADP
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.85MM PNL MNT | |
|
SC628AHPR
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.98MM PNL MNT | |
|
SCE028XD2DP3B
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.85MM PNL MNT | |
|
ZA120MADT7
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 30.74MM PNL MNT | |
|
ZA028LADT8
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 30.74MM PNL MNT | |
|
ZA028LADT7
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 30.74MM PNL MNT | |
|
SCE048SA2CT1B
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.85MM PNL MNT | |
|
SC616PUR
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.85MM PNL MNT |
