ST-0503-3 Allicdata Electronics

ST-0503-3 Audio Products

Allicdata Part #:

433-1108-2-ND

Manufacturer Part#:

ST-0503-3

Price: $ 0.96
Product Category:

Audio Products

Manufacturer: Soberton Inc.
Short Description: AUDIO MAGNETIC XDCR 2-4V SMD
More Detail: Buzzers Transducer, Externally Driven Magnetic 3V ...
DataSheet: ST-0503-3 datasheetST-0503-3 Datasheet/PDF
Quantity: 5000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
2500 +: $ 0.86625
Stock 5000Can Ship Immediately
$ 0.96
Specifications
Series: ST
Packaging: Tape & Reel (TR) 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Driver Circuitry: Transducer, Externally Driven
Input Type: Zero-Peak Signal
Voltage - Rated: 3V
Voltage Range: 2 ~ 4V
Frequency: 4kHz
Technology: Magnetic
Operating Mode: Single Tone
Duration: --
Sound Pressure Level (SPL): 75dB @ 3V, 10cm
Current - Supply: 110mA
Port Location: Side
Operating Temperature: -20°C ~ 60°C
Approvals: --
Ratings: --
Mounting Type: Surface Mount
Termination: Solder Pads
Size / Dimension: 0.197" L x 0.197" W (5.00mm x 5.00mm)
Height - Seated (Max): 0.114" (2.90mm)
Description

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Alarms, Buzzers, and Sirens provide a wide range of alerting functions, whether they are used in industrial situations or in commercial applications. Among the various types of these devices available, the ST-0503-3 is one of the most widely used in both situations. This article will explain the application field and working principle of the ST-0503-3.

Application Field

The ST-0503-3 is a multi-function alarm, buzzer, and siren device. It is suitable for a wide range of applications, including industrial settings, commercial applications, and residential applications. This device is most commonly used for alerting purposes when there is a safety hazard or a security risk. It can also be used to detect unauthorized entry, smoke, and fire. It is also suitable for indicating the presence of a low temperature or high temperature environment in order to prevent harm to personnel or equipment.

Working Principle

The ST-0503-3 is a direct current operated alarm, buzzer, and siren device. It has two-stage output which can be triggered by gas, magnetic, infrared, and motion sensors. It provides an audio-visual alarm when triggered. It can be set to sound for a certain period of time after being triggered. It also has two different alarm modes; a steady alarm mode and a pulsing alarm mode. The device can also be connected to a fire alarm system. Furthermore, it is able to operate in any temperature range.

The ST-0503-3 has a high power wattage output. It operates at a power wattage of up to 15 Watts and can produce sound levels of up to 85 dB. This device is designed with an overload circuit to prevent any damage to its components. It is also designed to be resistant to dust and moisture. The ST-0503-3 also has a built-in fuse and short circuit protection for added safety.

The ST-0503-3 is a highly versatile alarm, buzzer, and siren device. It provides a wide range of alerting functions and is suitable for both industrial and commercial applications. This device can detect gas, magnetic, infrared, and motion disturbances and is able to operate in any temperature range. It has two adjustable modes that can be triggered by gas, magnetic, infrared, and motion sensors. It is designed with an overload circuit and short circuit protection for added safety. The device has a high power wattage output and can produce sound levels of up to 85 dB.

The specific data is subject to PDF, and the above content is for reference

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