警报器、蜂鸣器和警笛

结果:
5,962
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
Lens Transparency
Viewing Angle
Millicandela Rating
Lamp Color
Lens Style
Features
Wavelength - Peak
Lens Size
Termination Style
Panel Cutout Dimensions
Type
Lens Color
Panel Cutout Shape
Current
结果5,962
选择
图片产品详情单价可用性ECAD 模型Ingress ProtectionMounting TypeDurationHeight - Seated (Max)Operating TemperatureTerminationApproval AgencyRatingsVoltage - RatedFrequencySize / DimensionPort LocationSeriesDriver CircuitryInput TypeVoltage RangeTechnologyOperating ModeSound Pressure Level (SPL)Current - Supply
PKM22EPPH2002-B0
BUZZER PIEZO 1.5V 22MM TH
1+
$2.5352
5+
$2.3944
10+
$2.2535
数量
16,736 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Through Hole
-
0.492" (12.50mm)
-20°C ~ 70°C
PC Pins
-
-
1.5 V
2kHz
0.866" Dia (22.00mm)
Top
PK
Transducer, Externally Driven
Zero-Peak Signal
30V (Max)
Piezo
Single Tone
70dB @ 1.5V, 10cm
-
PKLCS1212E40A1-R1
BUZZER PIEZO 1.5V 12X12MM SMD
1+
$0.8873
5+
$0.8380
10+
$0.7887
数量
15,385 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
0.118" (3.00mm)
-40°C ~ 85°C
Solder Pads
-
-
1.5 V
4kHz
0.472" L x 0.472" W (12.00mm x 12.00mm)
Side
PK
Transducer, Externally Driven
Zero-Peak Signal
25V (Max)
Piezo
Single Tone
75dB @ 1.5V, 10cm
-
PS1740P02E
BUZZER PIEZO 3V 17MM TH
1+
$0.2211
5+
$0.2088
10+
$0.1966
数量
14,229 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Through Hole
-
0.307" (7.80mm)
-10°C ~ 70°C
PC Pins
-
-
3 V
4kHz
0.669" Dia (17.00mm)
Top
PS
Transducer, Externally Driven
Zero-Peak Signal
30V (Max)
Piezo
Single Tone
75dB @ 3V, 10cm
-
SMT-0727-S-R
BUZZER MAGNETIC 3.6V 7.5X7.5 SMD
1+
$3.6634
5+
$3.4599
10+
$3.2563
数量
11,009 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
0.106" (2.70mm)
-30°C ~ 70°C
Solder Pads
-
-
3.6 V
2.7kHz
0.295" L x 0.295" W (7.50mm x 7.50mm)
Side
SMT
Transducer, Externally Driven
Zero-Peak Signal
2 ~ 5V
Electromechanical/Magnetic
Single Tone
85dB @ 3.6V, 10cm
120mA
CSQG703BP
BUZZER MAGNETIC 3V 12MM TH
1+
$1.1408
5+
$1.0775
10+
$1.0141
数量
10,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Through Hole
-
0.169" (4.30mm)
-30°C ~ 70°C
PC Pins
-
-
3 V
2kHz
0.472" Dia (12.00mm)
Top
CSQ
Transducer, Externally Driven
Zero-Peak Signal
2 ~ 4V
Magnetic
Single Tone
85dB @ 3V, 5cm
90mA
CPE-220
BUZZER PIEZO 12V 24MM FLANGE
1+
$4.3099
5+
$4.0704
10+
$3.8310
数量
9,999 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Panel Mount, Flange
-
0.346" (8.80mm)
-30°C ~ 85°C
Wire Leads
-
-
12 V
2.7kHz
0.945" Dia (24.00mm)
Top
CPE
Indicator, Internally Driven
DC
3 ~ 20V
Piezo
Single Tone
76dB @ 12V, 30cm
10mA
AST1240MLTRQ
BUZZER PIEZO 3V 12X12MM SMD
1+
$2.2817
5+
$2.1549
10+
$2.0282
数量
9,110 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
0.130" (3.30mm)
-20°C ~ 70°C
Solder Pads
-
-
3 V
4kHz
0.472" L x 0.472" W (12.00mm x 12.00mm)
Side
AST
Transducer, Externally Driven
Peak-Peak Signal
3 ~ 25V
Piezo
Single Tone
75dB @ 3V, 10cm
5mA
SMT-0440-T-R
BUZZER MAGNETIC 3V 4X4MM SMD
1+
$4.5127
5+
$4.2620
10+
$4.0113
数量
9,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
0.098" (2.50mm)
-20°C ~ 70°C
Solder Pads
-
-
3 V
4kHz
0.157" L x 0.157" W (4.00mm x 4.00mm)
Top
SMT
Transducer, Externally Driven
Zero-Peak Signal
2 ~ 4V
Electromechanical/Magnetic
Single Tone
70dB @ 3V, 10cm
90mA
PB-1224PE-05Q
BUZZER MAGNETIC 5V 12MM TH
1+
$1.5211
5+
$1.4366
10+
$1.3521
数量
6,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Through Hole
-
0.402" (10.20mm)
-20°C ~ 70°C
PC Pins
-
Washable
5 V
2.4kHz
0.472" Dia (12.00mm)
Top
PB
Transducer, Externally Driven
Peak-Peak Signal
4.5 ~ 5.5V
Magnetic
Single Tone
85dB @ 5V, 10cm
50mA
PKMCS1818E20A0-R1
BUZZER PIEZO 12V 18X18MM SMD
1+
$2.2817
5+
$2.1549
10+
$2.0282
数量
5,759 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
0.315" (8.00mm)
-40°C ~ 105°C
Solder Pads
-
-
12 V
2kHz
0.709" L x 0.709" W (18.00mm x 18.00mm)
Top
PK
Transducer, Externally Driven
Zero-Peak Signal
12 ~ 18V
Piezo
Single Tone
100dB @ 12V, 10cm
-
WST-1205S
BUZZER MAGNETIC 5V 12MM TH
1+
$1.8330
5+
$1.7311
10+
$1.6293
数量
5,746 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Through Hole
-
0.386" (9.80mm)
-20°C ~ 60°C
PC Pins
-
Washable
5 V
2.3kHz
0.472" Dia (12.00mm)
Top
WST
Indicator, Internally Driven
Zero-Peak Signal
4 ~ 6V
Magnetic
Single Tone
85dB @ 5V, 10cm
40mA
PKM13EPYH4000-A0
BUZZER PIEZO 1.5V 12.6MM TH
1+
$0.2028
5+
$0.1915
10+
$0.1803
数量
5,596 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Through Hole
-
0.291" (7.40mm)
-40°C ~ 85°C
PC Pins
-
-
1.5 V
4kHz
0.496" Dia (12.60mm)
Top
PK
Transducer, Externally Driven
Zero-Peak Signal
30V (Max)
Piezo
Ringer
70dB @ 1.5V, 10cm
-
CMI-9705-0380-SMT-TR
BUZZER MAGNETIC 3V 9.7X9.7MM SMD
1+
$2.7887
5+
$2.6338
10+
$2.4789
数量
5,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
0.224" (5.70mm)
-40°C ~ 85°C
Solder Pads
-
-
3 V
2.7kHz
0.382" L x 0.382" W (9.70mm x 9.70mm)
Top
CMI
Indicator, Internally Driven
DC
2 ~ 5V
Magnetic
-
80dB @ 3V, 10cm
30mA
AT-1224-TWT-5V-2-R
BUZZER MAGNETIC 5V 12MM TH
1+
$0.6338
5+
$0.5986
10+
$0.5634
数量
4,900 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Through Hole
-
0.366" (9.30mm)
-30°C ~ 70°C
PC Pins
-
Washable
5 V
2.4kHz
0.472" Dia (12.00mm)
Top
AT
Transducer, Externally Driven
Zero-Peak Signal
3 ~ 7V
Electromechanical/Magnetic
Single Tone
87dB @ 5V, 10cm
40mA
CSS-J4B20-SMT-TR
BUZZER MAGNETIC 3.6V 8.5X8.5 SMD
1+
$3.8028
5+
$3.5915
10+
$3.3803
数量
4,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
0.146" (3.70mm)
-30°C ~ 70°C
Solder Pads
-
-
3.6 V
2.73kHz
0.335" L x 0.335" W (8.50mm x 8.50mm)
Side
CSS
Transducer, Externally Driven
Zero-Peak Signal
3 ~ 5V
Magnetic
Single Tone
90dB @ 3.6V, 5cm
80mA
CSS-73B16K-SMT
BUZZER MAGNETIC 3.6V 8.5X8.5 SMD
1+
$2.2056
5+
$2.0831
10+
$1.9606
数量
3,984 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
0.169" (4.30mm)
-30°C ~ 70°C
Solder Pads
-
-
3.6 V
2.73kHz
0.335" L x 0.335" W (8.50mm x 8.50mm)
Side
CSS
Transducer, Externally Driven
Zero-Peak Signal
2.5 ~ 4.5V
Magnetic
Single Tone
87dB @ 3.6V, 10cm
100mA
SMT-0540-T-7-R
BUZZER MAGNETIC 3V 5X5MM SMD
1+
$7.6056
5+
$7.1831
10+
$6.7606
数量
3,789 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
0.083" (2.10mm)
-30°C ~ 70°C
Solder Pads
-
-
3 V
4kHz
0.197" L x 0.197" W (5.00mm x 5.00mm)
Top
SMT
Transducer, Externally Driven
Zero-Peak Signal
2 ~ 4V
Electromechanical/Magnetic
Single Tone
78dB @ 3V, 10cm
100mA
PT-2040PQ
BUZZER PIEZO 5V 22MM TH
1+
$1.2676
5+
$1.1972
10+
$1.1268
数量
3,310 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Through Hole
-
0.370" (9.40mm)
-20°C ~ 90°C
PC Pins
-
-
5 V
4kHz
0.866" Dia (22.00mm)
Top
PT
Transducer, Externally Driven
Peak-Peak Signal
1 ~ 30V
Piezo
Single Tone
90dB @ 5V, 10cm
1.5mA
CPI-1375-80T
BUZZER PIEZO 12V 13.8MM TH
1+
$1.5744
5+
$1.4869
10+
$1.3994
数量
3,233 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Through Hole
-
0.315" (8.00mm)
-30°C ~ 70°C
PC Pins
-
Washable
12 V
4kHz
0.543" Dia (13.80mm)
Top
CPI
Indicator, Internally Driven
DC
3 ~ 16V
Piezo
Single Tone
80dB @ 12V, 10cm
7mA
CT-1205CL-SMT-TR
BUZZER MAGNETIC 5V 12.8X12.8 SMD
1+
$1.7746
5+
$1.6761
10+
$1.5775
数量
2,787 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
0.299" (7.60mm)
-30°C ~ 70°C
Solder Pads
-
Washable
5 V
2.4kHz
0.504" L x 0.504" W (12.80mm x 12.80mm)
Top
CT
Indicator, Internally Driven
DC
4 ~ 7V
Magnetic
Single Tone
88dB @ 5V, 10cm
30mA

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。