EFB Series, 警报器、蜂鸣器和警笛

结果:
15
Manufacturer
Series
Sound Pressure Level (SPL)
Height - Seated (Max)
Frequency
Size / Dimension
Voltage - Rated
Voltage Range
Input Type
Termination
Mounting Type
Technology
Operating Temperature
Ingress Protection
Approval Agency
Duration
Current - Supply
Ratings
Driver Circuitry
Operating Mode
Port Location
结果15
搜索条目:
EFB
选择
图片产品详情单价可用性ECAD 模型Ingress ProtectionMounting TypeDurationHeight - Seated (Max)TerminationOperating TemperatureApproval AgencyRatingsSeriesSize / DimensionPort LocationDriver CircuitryInput TypeVoltage - RatedVoltage RangeFrequencyTechnologyOperating ModeSound Pressure Level (SPL)Current - Supply
EFB-RD22C415
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数量
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PCB Symbol, Footprint & 3D Model
-
Through Hole
-
0.413" (10.50mm)
PC Pins
-10°C ~ 60°C
-
-
EFB
0.866" Dia (22.00mm)
Top
Transducer, Externally Driven
Peak-Peak Signal
15 V
30V (Max)
4kHz
Piezo
Single Tone
98dB @ 15V, 10cm
-
EFB-RD22C41
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数量
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PCB Symbol, Footprint & 3D Model
-
Through Hole
-
0.374" (9.50mm)
PC Pins
-10°C ~ 60°C
-
-
EFB
0.866" Dia (22.00mm)
Top
Transducer, Externally Driven
Peak-Peak Signal
15 V
30V (Max)
4kHz
Piezo
Single Tone
85dB @ 15V, 10cm
-
EFB-RD24C41B
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数量
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PCB Symbol, Footprint & 3D Model
-
Through Hole
-
0.354" (9.00mm)
PC Pins
-10°C ~ 60°C
-
-
EFB
0.945" Dia (24.00mm)
Top
Transducer, Externally Driven
Peak-Peak Signal
15 V
30V (Max)
4kHz
Piezo
Single Tone
85dB @ 15V, 10cm
-
EFB-RD22C413
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数量
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PCB Symbol, Footprint & 3D Model
-
Through Hole
-
0.256" (6.50mm)
PC Pins
-10°C ~ 60°C
-
-
EFB
0.866" Dia (22.00mm)
Top
Transducer, Externally Driven
Peak-Peak Signal
15 V
30V (Max)
4kHz
Piezo
Single Tone
80dB @ 15V, 10cm
-
EFB-AA40D102
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数量
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PCB Symbol, Footprint & 3D Model
-
Through Hole
-
0.315" (8.00mm)
PC Pins
-10°C ~ 60°C
-
-
EFB
0.669" Dia (17.00mm)
Top
Transducer, Externally Driven
Peak-Peak Signal
15 V
25V (Max)
4kHz
Piezo
Single Tone
86dB @ 15V, 10cm
-
EFB-RC24C41
BUZZER PIEZO 10V 24MM FLANGE
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数量
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PCB Symbol, Footprint & 3D Model
-
Panel Mount, Flange
-
0.189" (4.80mm)
Wire Leads
-10°C ~ 60°C
-
-
EFB
0.945" Dia (24.00mm)
Top
Transducer, Externally Driven
Peak-Peak Signal
10 V
30V (Max)
4kHz
Piezo
Single Tone
85dB @ 10V, 10cm
-
EFB-RL28C11
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数量
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PCB Symbol, Footprint & 3D Model
-
Through Hole
-
0.472" (12.00mm)
PC Pins
-10°C ~ 60°C
-
-
EFB
1.181" Dia (30.00mm)
Top
Transducer, Externally Driven
DC
12 V
-
2.8kHz
Piezo (with Feedback)
Single Tone
98dB @ 12V, 10cm
-
EFB-RD24C411
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数量
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PCB Symbol, Footprint & 3D Model
-
Through Hole
-
0.315" (8.00mm)
PC Pins
-10°C ~ 60°C
-
-
EFB
0.945" Dia (24.00mm)
Top
Transducer, Externally Driven
Peak-Peak Signal
15 V
30V (Max)
4kHz
Piezo
Single Tone
85dB @ 15V, 10cm
-
EFB-RL20C102
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数量
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PCB Symbol, Footprint & 3D Model
-
Through Hole
-
0.472" (12.00mm)
PC Pins
-10°C ~ 60°C
-
-
EFB
1.181" Dia (30.00mm)
Top
Transducer, Externally Driven
DC
12 V
-
2kHz
Piezo (with Feedback)
Single Tone
85dB @ 12V, 10cm
-
EFB-RM38C123
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数量
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PCB Symbol, Footprint & 3D Model
-
Through Hole
-
0.433" (11.00mm)
PC Pins
-10°C ~ 60°C
-
-
EFB
0.945" Dia (24.00mm)
Top
Transducer, Externally Driven
DC
10 V
-
3.5kHz
Piezo (with Feedback)
Single Tone
90dB @ 10V, 10cm
-
EFB-AA14D001
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数量
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PCB Symbol, Footprint & 3D Model
-
Through Hole
-
0.276" (7.00mm)
PC Pins
-10°C ~ 60°C
-
-
EFB
0.551" Dia (14.00mm)
Top
Transducer, Externally Driven
Peak-Peak Signal
15 V
25V (Max)
4kHz
Piezo
Single Tone
74dB @ 15V, 10cm
-
EFB-RM38C13
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数量
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PCB Symbol, Footprint & 3D Model
-
Through Hole
-
0.433" (11.00mm)
PC Pins
-10°C ~ 60°C
-
-
EFB
0.945" Dia (24.00mm)
Top
Transducer, Externally Driven
DC
10 V
-
3.5kHz
Piezo (with Feedback)
Single Tone
90dB @ 10V, 10cm
-
EFB-RL37C20
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数量
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PCB Symbol, Footprint & 3D Model
-
Through Hole
-
0.394" (10.00mm)
PC Pins
-10°C ~ 60°C
-
-
EFB
1.181" Dia (30.00mm)
Top
Transducer, Externally Driven
DC
12 V
-
3.9kHz
Piezo (with Feedback)
Single Tone
100dB @ 12V, 10cm
-
EFB-RL37C22
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数量
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PCB Symbol, Footprint & 3D Model
-
Through Hole
-
0.394" (10.00mm)
PC Pins
-10°C ~ 60°C
-
-
EFB
1.181" Dia (30.00mm)
Top
Transducer, Externally Driven
DC
12 V
-
3.7kHz
Piezo (with Feedback)
Single Tone
80dB @ 12V, 10cm
-
EFB-BD32B21
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数量
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PCB Symbol, Footprint & 3D Model
-
Through Hole
-
0.630" (16.00mm)
PC Pins
-10°C ~ 60°C
-
-
EFB
1.535" Dia (39.00mm)
Top
Transducer, Externally Driven
DC
12 V
-
3.2kHz
Piezo (with Feedback)
Single Tone
106dB @ 12V, 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。