ST-0402T Audio Products |
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Allicdata Part #: | 433-1110-2-ND |
Manufacturer Part#: |
ST-0402T |
Price: | $ 1.30 |
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-0402T Datasheet/PDF |
Quantity: | 12000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
3000 +: | $ 1.17338 |
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): | 70dB @ 3V, 10cm |
Current - Supply: | 90mA |
Port Location: | Top |
Operating Temperature: | -20°C ~ 70°C |
Approvals: | -- |
Ratings: | -- |
Mounting Type: | Surface Mount |
Termination: | Solder Pads |
Size / Dimension: | 0.157" L x 0.157" W (4.00mm x 4.00mm) |
Height - Seated (Max): | 0.079" (2.00mm) |
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Alarms, buzzers and sirens serve to warn people about potential peril or alert them of some kind of occurrences. The ST-0402T is a very simple device specifically used for the purpose of alarms, buzzers and sirens.
The ST-0402T is a compact, low-cost, and highly reliable device commonly used in many alarm applications. It is typically powered by an AC power source and is designed to emit an audible tone or siren when triggered. The device typically operates in two modes, either manual mode or automatic mode.
In manual mode, it is triggered via a manual switch such as a momentary switch or a toggle switch. The manual switch is typically connected to the output terminal of the device and when the switch is pressed, the device will emit an audible tone or siren. In automatic mode, the ST-0402T is typically connected to an external alarm input such as a fire alarm, a door open alarm, or a motion detector. When an alarm is triggered, the device will emit an audible tone or siren.
The ST-0402T is highly customizable and can be configured to emit different sounds as well as different levels of volume. It can be used to produce a brief, low-level siren when triggered or a long, high-volume siren. It is also capable of producing a continuous sound at a user-specified level. The ST-0402T is especially useful for warning people about potential dangers or alerting them of some kind of occurrence.
The ST-0402T is typically mounted inside a protective enclosure such as a fire alarm housing or a soundproof cabinet. In this configuration, it is protected from heat, dust, water, and other environmental elements. The device is also equipped with an LED indicator which provides a visual indication when the device is triggered. The LED can also be configured to blink at a user-specified frequency.
The ST-0402T is a very reliable device and can operate in extreme temperatures ranging from -40°C to +85°C. It is designed to meet the most rigorous industrial standards such as UL, CE, and RoHS, making it an ideal choice for many alarm applications. In addition, the device is extremely cost-effective and requires minimal maintenance.
In conclusion, the ST-0402T is an ideal choice for many alarm applications. It is a compact, low-cost, and highly reliable device used for producing audible sirens and warning tones. The device is highly customizable and can be configured to produce different sounds and levels of volume. It is also equipped with an LED indicator and can operate in extreme temperatures.
The specific data is subject to PDF, and the above content is for reference
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