SMT-0927-S-8-R Audio Products |
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| Allicdata Part #: | 668-1478-2-ND |
| Manufacturer Part#: |
SMT-0927-S-8-R |
| Price: | $ 0.96 |
| Product Category: | Audio Products |
| Manufacturer: | PUI Audio, Inc. |
| Short Description: | AUDIO MAGNETIC XDCR 2.5-4.5V SMD |
| More Detail: | Buzzers Transducer, Externally Driven Magnetic 3.6... |
| DataSheet: |  SMT-0927-S-8-R Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1000 +: | $ 0.86625 |
| Operating Mode: | Single Tone |
| Height - Seated (Max): | 0.177" (4.50mm) |
| Size / Dimension: | 0.335" L x 0.335" W (8.50mm x 8.50mm) |
| Termination: | Solder Pads |
| Mounting Type: | Surface Mount |
| Ratings: | -- |
| Approvals: | -- |
| Operating Temperature: | -30°C ~ 85°C |
| Port Location: | Side |
| Current - Supply: | 100mA |
| Sound Pressure Level (SPL): | 87dB @ 3.6V, 10cm |
| Duration: | -- |
| Series: | SMT-09 |
| Technology: | Magnetic |
| Frequency: | 2.7kHz |
| Voltage Range: | 2.5 ~ 4.5V |
| Voltage - Rated: | 3.6V |
| Input Type: | Peak-Peak Signal |
| Driver Circuitry: | Transducer, Externally Driven |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tape & Reel (TR) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Alarms, buzzers, and sirens are essential components of security systems used to alert people and evoke an action in specific emergencies. The SMT-0927-S-8-R is a relevant device which is used in a variety of environments and has a simple working principle.
The SMT-0927-S-8-R is a DC-powered buzzer that produces sound outputs of up to 130 dB. Its applications include: fire alarms, building security systems, industrial warning systems, and fire and temperature detection. This device comes with a klaxon-type long bell which gives it market-leading loudness and reliability. It features an ABS housing for extreme durability and operates on a 9 - 27v DC power supply.
The core working principle of the SMT-0927-S-8-R is based around electric magnetic induction. This works by producing alternating electrical currents, which generate magnetic fields. The varying magnetic fields then attract electrical contacts in the device, causing them to move back and forth. This movement then converts electric energy into mechanical movement, which in turn produces sound waves. The power of the sound output is, therefore, determined by the magnitude of the alternating currents.
The device is equipped with several features which make it suitable for a diverse range of applications. It comes with a waterproof casing and a CE marked module for added protection against the elements. It also has a two-level adjustability switch which can be used to control the sound level and a vibration damping system, which helps reduce background noise. The SMT-0927-S-8-R also features a 120 dB dynamic range and a wide frequency response.
The SMT-0927-S-8-R is an essential safety component in many areas of business and industry, and its simple design, long life expectancy and impressive acoustic output make it a popular choice for many applications. It is shockproof, vibration-resistant and waterproof, and its advanced electric magnetic induction working principle ensure it produces reliable sound in most environments.
The specific data is subject to PDF, and the above content is for reference
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