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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-221
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER MAGN 4.5V 32X17MM FLANGE | |
|
AI-531
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER PIEZO 12V - - | |
|
AT-1740
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER PIEZO - TH | |
|
AT-5010
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER PIEZO - TH | |
|
AT-202
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER ELECTRO/ MAGN TH | |
|
AT-0927-TT-2
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER ELECTRO/ MAGN 3V TH | |
|
XL-501 WHITE
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER PIEZO 24V 93MM BASE | |
|
X-10P
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER PIEZO 12V 40X40MM TH | |
|
X-21
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER PIEZO 32V - PNL MNT | |
|
AI-431
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER PIEZO 12V 41.8MM FLANGE | |
|
AI-500
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER ELECTRO/ MAGN 12V TH | |
|
AI-4219-P-C48
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER PIEZO 24V 42.5MM PNL MNT | |
|
AT-3035
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER PIEZO - TH | |
|
XL-601 RED
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER PIEZO 50MM PNL MNT | |
|
AVW-15SBW-AL-12
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER PIEZO 12V 92MM BASE | |
| PUI Audio, Inc. |
标准封装
|
BUZZER MAGNETIC 48V FLANGE RA | ||
| PUI Audio, Inc. |
标准封装
|
BUZZER PIEZO 12V 23.8MM TH | ||
| PUI Audio, Inc. |
标准封装
|
BUZZER MAGN 24V 32X17 FLANG | ||
|
AI-4228-P-SP28-R
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER PIEZO 12V 42.5MM PNL MNT | |
|
AI-4228-P-C250-R
PDF
|
PUI Audio, Inc. |
标准封装
|
BUZZER PIEZO 220V 42.5MM PNL MNT | |
|
13900068
PDF
|
WERMA USA Inc. |
标准封装
|
BUZZER MULTI SOUNDER 115-23 | |
|
SCH648AR
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.85MM PNL MNT | |
| Pepperl+Fuchs, Inc. |
标准封装
|
AS-INTERFACE (EXCLUDING SENSORS) | ||
|
SCE028SA2DP3B
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.85MM PNL MNT | |
|
ZT028LDCTG15
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
22MM ALARM +LED;20-28 VDC; 85-95 | |
|
SCE048MD3MG3B
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.85MM PNL MNT | |
|
SCE028SD3CM1S
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.85MM PNL MNT | |
|
SC250FR
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.85MM PNL MNT | |
|
SCL016MD3FP1B
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
6-16VDC 75-85DB FP CUL ROHS NSK | |
|
SCE120MA3DP3S
PDF
|
Mallory Sonalert Products Inc. |
标准封装
|
BUZZER PIEZO 42.85MM PNL MNT |