SCH Series, 警报器、蜂鸣器和警笛

结果:
23
Manufacturer
Series
Sound Pressure Level (SPL)
Current - Supply
Voltage Range
Operating Mode
Approval Agency
Duration
Input Type
Termination
Frequency
Operating Temperature
Ingress Protection
Height - Seated (Max)
Voltage - Rated
Mounting Type
Size / Dimension
Ratings
Driver Circuitry
Technology
Port Location
结果23
搜索条目:
SCH
选择
图片产品详情单价可用性ECAD 模型DurationVoltage - RatedMounting TypeRatingsOperating TemperatureApproval AgencyInput TypePort LocationSeriesDriver CircuitryVoltage RangeFrequencyTechnologyOperating ModeSound Pressure Level (SPL)Current - SupplyIngress ProtectionTerminationSize / DimensionHeight - Seated (Max)
SCH648AR
BUZZER PIEZO 42.85MM PNL MNT
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
-
Panel Mount
-
-30°C ~ 65°C
CSA, cUL, UL
AC, DC
Top
SCH
Indicator, Internally Driven
10 ~ 48V
2.9kHz
Piezo
Single Tone
77dB @ 10V, 61cm
4 ~ 16mA
IP66, NEMA 3R, 4X, 12
Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
1.687" Dia (42.85mm)
1.330" (33.77mm)
SCH250PR
BUZZER PIEZO 42.85MM PNL MNT
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数量
联系我们
PCB Symbol, Footprint & 3D Model
2 ~ 10 PPS
-
Panel Mount
-
-30°C ~ 65°C
CSA, cUL, UL
AC, DC
Top
SCH
Indicator, Internally Driven
60 ~ 250V
2.9kHz
Piezo
Pulse, Fast
80dB @ 60V, 61cm
4 ~ 13mA
IP66, NEMA 3R, 4X, 12
Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
1.687" Dia (42.85mm)
1.330" (33.77mm)
SCH110DPR
BUZZER PIEZO 42.85MM PNL MNT
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
2 ~ 10 PPS
-
Panel Mount
-
-30°C ~ 65°C
CSA, cUL
AC, DC
Top
SCH
Indicator, Internally Driven
30 ~ 120V
2kHz
Piezo
Pulse, Fast
68dB @ 30V, 61cm
6 ~ 20mA
IP66, NEMA 3R, 4X, 12
Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
1.687" Dia (42.85mm)
1.330" (33.77mm)
SCH110NJR
BUZZER PIEZO 42.85MM PNL MNT
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
1 PPS
-
Panel Mount
-
-30°C ~ 65°C
CSA, cUL, UL
AC, DC
Top
SCH
Indicator, Internally Driven
30 ~ 120V
2.9kHz
Piezo
Pulse, Slow
90dB @ 30V, 61cm
6 ~ 24mA
IP66, NEMA 3R, 4X, 12
Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
1.687" Dia (42.85mm)
1.330" (33.77mm)
SCH110NPR
BUZZER PIEZO 42.85MM PNL MNT
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
2 ~ 10 PPS
-
Panel Mount
-
-30°C ~ 65°C
CSA, cUL, UL
AC, DC
Top
SCH
Indicator, Internally Driven
30 ~ 120V
2.9kHz
Piezo
Pulse, Fast
90dB @ 30V, 61cm
6 ~ 24mA
IP66, NEMA 3R, 4X, 12
Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
1.687" Dia (42.85mm)
1.330" (33.77mm)
SCH110NR
BUZZER PIEZO 42.85MM PNL MNT
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
-
Panel Mount
-
-30°C ~ 65°C
CSA, cUL, UL
AC, DC
Top
SCH
Indicator, Internally Driven
30 ~ 120V
2.9kHz
Piezo
Single Tone
90dB @ 30V, 61cm
6 ~ 24mA
IP66, NEMA 3R, 4X, 12
Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
1.687" Dia (42.85mm)
1.330" (33.77mm)
SCH628ANR
BUZZER PIEZO 42.85MM PNL MNT
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
-
Panel Mount
-
-30°C ~ 65°C
cUL, UL
AC, DC
Top
SCH
Indicator, Internally Driven
6 ~ 28V
2.9kHz
Piezo
Single Tone
88dB @ 6V, 61cm
4 ~ 30mA
IP66, NEMA 3R, 4X, 12
Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
1.687" Dia (42.85mm)
1.330" (33.77mm)
SCH616CPR
BUZZER PIEZO 42.85MM PNL MNT
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
-
Panel Mount
-
-30°C ~ 65°C
CSA, cUL, UL
DC
Top
SCH
Indicator, Internally Driven
6 ~ 16V
2.9kHz
Piezo
Chime
75dB @ 6V, 61cm
6 ~ 23mA
IP66, NEMA 3R, 4X, 12
Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
1.687" Dia (42.85mm)
1.330" (33.77mm)
SCH250R
BUZZER PIEZO 42.85MM PNL MNT
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
-
Panel Mount
-
-30°C ~ 65°C
CSA, cUL, UL
AC, DC
Top
SCH
Indicator, Internally Driven
60 ~ 250V
2.9kHz
Piezo
Single Tone
80dB @ 60V, 61cm
5 ~ 18mA
IP66, NEMA 3R, 4X, 12
Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
1.687" Dia (42.85mm)
1.330" (33.77mm)
SCH110R
BUZZER PIEZO 42.85MM PNL MNT
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
-
Panel Mount
-
-30°C ~ 65°C
CSA, cUL, UL
AC, DC
Top
SCH
Indicator, Internally Driven
30 ~ 120V
2.9kHz
Piezo
Single Tone
81dB @ 30V, 61cm
6 ~ 21mA
IP66, NEMA 3R, 4X, 12
Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
1.687" Dia (42.85mm)
1.330" (33.77mm)
SCH628R
BUZZER PIEZO 42.85MM PNL MNT
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
-
Panel Mount
-
-30°C ~ 65°C
CSA, cUL, UL
DC
Top
SCH
Indicator, Internally Driven
6 ~ 18V
2.9kHz
Piezo
Single Tone
80dB @ 6V, 61cm
3 ~ 18mA
IP66, NEMA 3R, 4X, 12
Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
1.687" Dia (42.85mm)
1.330" (33.77mm)
SCH628AR
BUZZER PIEZO 42.85MM PNL MNT
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
-
Panel Mount
-
-30°C ~ 65°C
CSA, cUL, UL
AC, DC
Top
SCH
Indicator, Internally Driven
6 ~ 28V
2.9kHz
Piezo
Single Tone
76dB @ 6V, 61cm
6 ~ 23mA
IP66, NEMA 3R, 4X, 12
Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
1.687" Dia (42.85mm)
1.330" (33.77mm)
SCH628PR
BUZZER PIEZO 42.85MM PNL MNT
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
2 ~ 10 PPS
-
Panel Mount
-
-30°C ~ 65°C
CSA, cUL, UL
DC
Top
SCH
Indicator, Internally Driven
6 ~ 28V
2.9kHz
Piezo
Pulse, Fast
78dB @ 6V, 61cm
6 ~ 26mA
IP66, NEMA 3R, 4X, 12
Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
1.687" Dia (42.85mm)
1.330" (33.77mm)
SCH616NPR
BUZZER PIEZO 42.85MM PNL MNT
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
2 ~ 10 PPS
-
Panel Mount
-
-30°C ~ 65°C
CSA, cUL, UL
DC
Top
SCH
Indicator, Internally Driven
6 ~ 16V
2.9kHz
Piezo
Pulse, Fast
91dB @ 6V, 61cm
6 ~ 22mA
IP66, NEMA 3R, 4X, 12
Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
1.687" Dia (42.85mm)
1.330" (33.77mm)
SCH616NR
BUZZER PIEZO 42.85MM PNL MNT
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
-
Panel Mount
-
-30°C ~ 65°C
CSA, cUL, UL
DC
Top
SCH
Indicator, Internally Driven
6 ~ 16V
2.9kHz
Piezo
Single Tone
91dB @ 6V, 61cm
6 ~ 22mA
IP66, NEMA 3R, 4X, 12
Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
1.687" Dia (42.85mm)
1.330" (33.77mm)
SCH628DR
BUZZER PIEZO 42.85MM PNL MNT
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
-
Panel Mount
-
-30°C ~ 65°C
CSA, cUL, UL
DC
Top
SCH
Indicator, Internally Driven
6 ~ 28V
2kHz
Piezo
Single Tone
67dB @ 6V, 61cm
6 ~ 23mA
IP66, NEMA 3R, 4X, 12
Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
1.687" Dia (42.85mm)
1.330" (33.77mm)
SCH648R
BUZZER PIEZO 42.85MM PNL MNT
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
-
Panel Mount
-
-30°C ~ 65°C
CSA, cUL, UL
DC
Top
SCH
Indicator, Internally Driven
10 ~ 48V
2.9kHz
Piezo
Single Tone
68dB @ 10V, 61cm
5 ~ 22mA
IP66, NEMA 3R, 4X, 12
Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
1.687" Dia (42.85mm)
1.330" (33.77mm)
SCH105R
BUZZER PIEZO 42.85MM PNL MNT
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
-
Panel Mount
-
-30°C ~ 65°C
CSA, cUL, UL
DC
Top
SCH
Indicator, Internally Driven
1 ~ 5V
2.9kHz
Piezo
Single Tone
73dB @ 1V, 61cm
3 ~ 16mA
IP66, NEMA 3R, 4X, 12
Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
1.687" Dia (42.85mm)
1.330" (33.77mm)
SCH416R
BUZZER PIEZO 42.85MM PNL MNT
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
-
Panel Mount
-
-30°C ~ 65°C
CSA, cUL, UL
DC
Top
SCH
Indicator, Internally Driven
4 ~ 16V
2.9kHz
Piezo
Single Tone
66dB @ 4V, 61cm
4 ~ 14mA
IP66, NEMA 3R, 4X, 12
Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
1.687" Dia (42.85mm)
1.330" (33.77mm)
SCH628NR
BUZZER PIEZO 42.85MM PNL MNT
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
-
Panel Mount
-
-30°C ~ 65°C
CSA, cUL, UL
DC
Top
SCH
Indicator, Internally Driven
6 ~ 28V
2.9kHz
Piezo
Single Tone
86dB @ 6V, 61cm
6 ~ 23mA
IP66, NEMA 3R, 4X, 12
Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
1.687" Dia (42.85mm)
1.330" (33.77mm)

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。