警报器、蜂鸣器和警笛

结果:
5,997
过滤器
Manufacturer
Series
Sound Pressure Level (SPL)
Height - Seated (Max)
Size / Dimension
Voltage Range
Current - Supply
Frequency
Operating Mode
Operating Temperature
Duration
Voltage - Rated
Termination
Ingress Protection
Approval Agency
Mounting Type
Technology
Input Type
Ratings
Port Location
Driver Circuitry
Voltage
结果5,997
选择
图片
产品详情
单价
可用性
ECAD 模型
Series
Mounting Type
Ingress Protection
Operating Temperature
Duration
Height - Seated (Max)
Termination
Approval Agency
Ratings
Voltage - Rated
Size / Dimension
Port Location
Driver Circuitry
Input Type
Voltage Range
Frequency
Technology
Operating Mode
Sound Pressure Level (SPL)
Current - Supply
PKLCS1212E40A1-R1
1+
¥3.7500
5+
¥3.5000
10+
¥3.2500
数量
800,673 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
PK
Surface Mount
-
-40°C ~ 85°C
-
0.118" (3.00mm)
Solder Pads
-
-
1.5 V
0.472" L x 0.472" W (12.00mm x 12.00mm)
Side
Transducer, Externally Driven
Zero-Peak Signal
25V (Max)
4kHz
Piezo
Single Tone
75dB @ 1.5V, 10cm
-
PKLCS1212E2000-R1
1+
¥4.5000
5+
¥4.2000
10+
¥3.9000
数量
94,838 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
PK
Surface Mount
-
-20°C ~ 70°C
-
0.118" (3.00mm)
Solder Pads
-
-
1.5 V
0.472" L x 0.472" W (12.00mm x 12.00mm)
Side
Transducer, Externally Driven
Zero-Peak Signal
12.5V (Max)
2kHz
Piezo
Single Tone
70dB @ 1.5V, 10cm
-
PKMCS0909E4000-R1
1+
¥3.7500
5+
¥3.5000
10+
¥3.2500
数量
70,733 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
PK
Surface Mount
-
-40°C ~ 85°C
-
0.075" (1.90mm)
Solder Pads
-
-
1.5 V
0.354" L x 0.354" W (9.00mm x 9.00mm)
Side
Transducer, Externally Driven
Zero-Peak Signal
12.5V (Max)
4kHz
Piezo
Single Tone
65dB @ 1.5V, 10cm
-
SMT-0540-S-R
BUZZER MAGNETIC 3V 5X5MM SMD
1+
¥13.5000
5+
¥12.6000
10+
¥11.7000
数量
58,000 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
SMT
Surface Mount
-
-30°C ~ 70°C
-
0.083" (2.10mm)
Solder Pads
-
-
3 V
0.197" L x 0.197" W (5.00mm x 5.00mm)
Side
Transducer, Externally Driven
Zero-Peak Signal
2 ~ 4V
4kHz
Electromechanical/Magnetic
Single Tone
78dB @ 3V, 10cm
100mA
AI-1027-TWT-3V-R
BUZZER MAGNETIC 3V 9.5MM TH
1+
¥17.3250
5+
¥16.1700
10+
¥15.0150
数量
57,931 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
AI
Through Hole
-
-20°C ~ 80°C
-
0.217" (5.50mm)
PC Pins
-
Washable
3 V
0.374" Dia (9.50mm)
Top
Indicator, Internally Driven
DC
2 ~ 5V
2.7kHz
Electromechanical/Magnetic
Single Tone
80dB @ 3V, 10cm
30mA
AI-1433-TWT-R
BUZZER PIEZO 12V 13.8MM TH
1+
¥27.0000
5+
¥25.2000
10+
¥23.4000
数量
54,631 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
AI
Through Hole
-
-20°C ~ 70°C
-
0.315" (8.00mm)
PC Pins
-
Washable
12 V
0.543" Dia (13.80mm)
Top
Indicator, Internally Driven
DC
3 ~ 18V
3.3kHz
Piezo
Single Tone
80dB @ 12V, 10cm
7mA
SMT-0931-S-R
BUZZER MAGNETIC 3.6V 8.5X8.5 SMD
1+
¥13.8450
5+
¥12.9220
10+
¥11.9990
数量
41,000 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
SMT-09
Surface Mount
-
-30°C ~ 70°C
-
0.146" (3.70mm)
Solder Pads
-
-
3.6 V
0.335" L x 0.335" W (8.50mm x 8.50mm)
Side
Transducer, Externally Driven
Zero-Peak Signal
3 ~ 5V
3.1kHz
Electromechanical/Magnetic
Single Tone
95dB @ 3.6V, 10cm
80mA
PS1240P02CT3
BUZZER PIEZO 3V 12.2MM TH
1+
¥1.0200
5+
¥0.9520
10+
¥0.8840
数量
35,000 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
PS
Through Hole
-
-10°C ~ 70°C
-
0.181" (4.60mm)
PC Pins
-
-
3 V
0.480" Dia (12.20mm)
Top
Transducer, Externally Driven
Zero-Peak Signal
30V (Max)
4kHz
Piezo
Single Tone
60dB @ 3V, 10cm
-
SMT-0827-S-2-R
BUZZER MAGNETIC 3.6V 8.5X8.5 SMD
1+
¥15.0000
5+
¥14.0000
10+
¥13.0000
数量
34,000 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
SMT
Surface Mount
-
-30°C ~ 70°C
-
0.177" (4.50mm)
Solder Pads
-
-
3.6 V
0.335" L x 0.335" W (8.50mm x 8.50mm)
Side
Transducer, Externally Driven
Zero-Peak Signal
2.5 ~ 4.5V
2.7kHz
Electromechanical/Magnetic
Single Tone
92dB @ 3.6V, 10cm
90mA
PKLCS1212E4001-R1
1+
¥2.9250
5+
¥2.7300
10+
¥2.5350
数量
30,000 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
PK
Surface Mount
-
-20°C ~ 70°C
-
0.118" (3.00mm)
Solder Pads
-
-
1.5 V
0.472" L x 0.472" W (12.00mm x 12.00mm)
Side
Transducer, Externally Driven
Zero-Peak Signal
25V (Max)
4kHz
Piezo
Single Tone
84dB @ 1.5V, 10cm
-
PS1240P02BT
BUZZER PIEZO 3V 12.2MM TH
1+
¥0.6450
5+
¥0.6020
10+
¥0.5590
数量
29,093 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
PS
Through Hole
-
-10°C ~ 70°C
-
0.307" (7.80mm)
PC Pins
-
-
3 V
0.480" Dia (12.20mm)
Top
Transducer, Externally Driven
Zero-Peak Signal
30V (Max)
4kHz
Piezo
Single Tone
60dB @ 3V, 10cm
-
PKM22EPPH4007-B0
1+
¥3.0000
5+
¥2.8000
10+
¥2.6000
数量
26,991 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
PK
Through Hole
-
-20°C ~ 70°C
-
0.492" (12.50mm)
PC Pins
-
-
1.5 V
0.866" Dia (22.00mm)
Top
Transducer, Externally Driven
Zero-Peak Signal
30V (Max)
4kHz
Piezo
Ringer
85dB @ 1.5V, 10cm
-
SMT-1640-S-2-R
BUZZER PIEZO 5V 16X16MM SMD
1+
¥15.7500
5+
¥14.7000
10+
¥13.6500
数量
25,600 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
SMT
Surface Mount
-
-40°C ~ 120°C
-
0.106" (2.70mm)
Solder Pads
-
-
5 V
0.630" L x 0.630" W (16.00mm x 16.00mm)
Side
Transducer, Externally Driven
Peak-Peak Signal
1 ~ 25V
4kHz
Piezo
Single Tone
75dB @ 5V, 10cm
3mA
AT-1438-TWT-R
BUZZER PIEZO 5V 13.8MM TH
1+
¥13.5000
5+
¥12.6000
10+
¥11.7000
数量
24,521 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
AT
Through Hole
-
-30°C ~ 80°C
-
0.287" (7.30mm)
PC Pins
-
Washable
5 V
0.543" Dia (13.80mm)
Top
Transducer, Externally Driven
Peak-Peak Signal
1 ~ 20V
3.8kHz
Piezo
Single Tone
80dB @ 5V, 10cm
1mA
AI-1223-TWT-5V-R
BUZZER MAGNETIC 5V 12MM TH
1+
¥20.7000
5+
¥19.3200
10+
¥17.9400
数量
19,998 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
AI
Through Hole
-
-40°C ~ 85°C
-
0.382" (9.70mm)
PC Pins
-
Washable
5 V
0.472" Dia (12.00mm)
Top
Indicator, Internally Driven
DC
3 ~ 7V
2.3kHz
Electromechanical/Magnetic
Single Tone
85dB @ 5V, 10cm
30mA
AT-1220-TT-R
BUZZER MAGNETIC 1.5V 12MM TH
1+
¥9.0000
5+
¥8.4000
10+
¥7.8000
数量
19,000 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
AT
Through Hole
-
-20°C ~ 70°C
-
0.343" (8.70mm)
PC Pins
-
-
1.5 V
0.472" Dia (12.00mm)
Top
Transducer, Externally Driven
Peak-Peak Signal
1 ~ 3V
2.048kHz
Electromechanical/Magnetic
Single Tone
82dB @ 1.5V, 10cm
10mA
PKLCS1212E2400-R1
1+
¥5.2500
5+
¥4.9000
10+
¥4.5500
数量
17,677 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
PK
Surface Mount
-
-20°C ~ 70°C
-
0.126" (3.20mm)
Solder Pads
-
-
1.5 V
0.472" L x 0.472" W (12.00mm x 12.00mm)
Side
Transducer, Externally Driven
Zero-Peak Signal
12.5V (Max)
2.4kHz
Piezo
Single Tone
75dB @ 1.5V, 10cm
-
PKM17EPP-2002-B0
1+
¥2.5500
5+
¥2.3800
10+
¥2.2100
数量
17,520 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
PK
Through Hole
-
-20°C ~ 70°C
-
0.406" (10.30mm)
PC Pins
-
-
3 V
0.669" Dia (17.00mm)
Top
Transducer, Externally Driven
Zero-Peak Signal
-
2kHz
Piezo
Ringer
70dB @ 3V, 10cm
-
OWMB-757525S-27-15A
BUZZER MAGNETIC 3.6V 7.5X7.5MM
1+
¥15.0000
5+
¥14.0000
10+
¥13.0000
数量
17,000 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-20°C ~ 70°C
-
0.098" (2.50mm)
Solder Pads
-
-
3.6 V
0.295" L x 0.295" W (7.50mm x 7.50mm)
Side
Transducer, Externally Driven
DC
2.5 ~ 4.5V
2.7kHz
Magnetic
Single Tone
91dB @ 3.6V, 5cm
100mA
PKM13EPYH4000-A0
1+
¥1.5000
5+
¥1.4000
10+
¥1.3000
数量
16,753 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
PK
Through Hole
-
-40°C ~ 85°C
-
0.291" (7.40mm)
PC Pins
-
-
1.5 V
0.496" Dia (12.60mm)
Top
Transducer, Externally Driven
Zero-Peak Signal
30V (Max)
4kHz
Piezo
Ringer
70dB @ 1.5V, 10cm
-

关于警报器、蜂鸣器和警笛

警报器、蜂鸣器和警笛是必要的设备,设计用于产生听得见的信号,通常是一种持续的高频嗡嗡声。这些设备被封装在模制外壳中,确保了保护和耐久性。 有各种特征可以区分警报器、蜂鸣器和警笛,包括驱动电路、输入类型、电压等级、电压范围、频率、技术、工作模式、电流供应和端口位置。驱动电路确定设备产生声音的机制,而输入类型指定激活设备所需的电气信号类型。电压等级和电压范围表示适当的电源供应水平以实现正确的操作。频率表示生成声音的音高或音调,可以从多个频率到特定的200Hz至8kHz范围。 不同的技术被应用于警报器、蜂鸣器和警笛的生产中。这些包括电机机械、磁性、压电和反馈式压电。每种技术都具有其独特的特点和优势,如效率、可靠性和声音质量等方面。 工作模式可以有所不同,选项包括连续的声音输出、间歇或脉冲信号、可调节的音量设置,甚至是可编程的模式。电流供应是指设备正常运行所需的电流量。端口位置指定设备上的电气连接位置,以便轻松集成到各种系统或应用中。 警报器、蜂鸣器和警笛在广泛的行业和应用中得到了广泛的应用,包括安全系统、工业设备、汽车车辆、消费电子和紧急警报系统。它们提供重要的听觉警报和通知,以确保安全、增强交流,并警示个人注意潜在的危险或需要关注的情况。

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