Allicdata Part #: | 490-8461-ND |
Manufacturer Part#: |
PKM17EPPH4002-B0 |
Price: | $ 0.64 |
Product Category: | Audio Products |
Manufacturer: | Murata Electronics North America |
Short Description: | AUDIO PIEZO TRANSDUCER 25V TH |
More Detail: | Buzzers Transducer, Externally Driven Piezo 1.5V ... |
DataSheet: | PKM17EPPH4002-B0 Datasheet/PDF |
Quantity: | 418 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 0.58590 |
10 +: | $ 0.46620 |
25 +: | $ 0.42386 |
50 +: | $ 0.39652 |
100 +: | $ 0.36912 |
250 +: | $ 0.33748 |
500 +: | $ 0.31428 |
1000 +: | $ 0.29318 |
5000 +: | $ 0.26366 |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Driver Circuitry: | Transducer, Externally Driven |
Input Type: | Zero-Peak Signal |
Voltage - Rated: | 1.5V |
Voltage Range: | 25V (Max) |
Frequency: | 4kHz |
Technology: | Piezo |
Operating Mode: | Single Tone |
Duration: | -- |
Sound Pressure Level (SPL): | 72dB @ 1.5V, 10cm |
Current - Supply: | -- |
Port Location: | Top |
Operating Temperature: | -20°C ~ 70°C |
Approvals: | -- |
Ratings: | -- |
Mounting Type: | Through Hole |
Termination: | PC Pins |
Size / Dimension: | 0.669" Dia (17.00mm) |
Height - Seated (Max): | 0.343" (8.70mm) |
Series: | PK |
Packaging: | Bulk |
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 have been around for decades, primarily as a way to alert someone of potential danger or an emergency situation. The PKM17EPPH4002-B0 is the latest advancement in this type of technology, and it offers a wide range of applications and incredible performance capabilities. This article will discuss the various applications for the PKM17EPPH4002-B0, as well as its working principles.
Applications
The PKM17EPPH4002-B0 is specifically designed for applications where a loud audible alarm or alert sound is needed to warn people of potential danger or let them know of important events. It is ideal for fire alarms, security systems, and industrial alarms of all kinds, including those in warehouses, chemical plants, and other hazardous locations. It also has the ability to produce different types of sounds, which makes it suitable for use in public spaces, such as vehicles, restaurants, or stadiums.
The PKM17EPPH4002-B0 is also useful in medical applications, as it is able to produce intermittent signals with a high dB level. This makes it useful for signaling medical emergency responders, alerting patients and staff of medical emergencies, and warning of unexpected events. Additionally, the PKM17EPPH4002-B0 can be used in commercial and industrial environments, such as banks, malls, and factories, to alert personnel of potential threats or suspicious activity.
Working Principle
The PKM17EPPH4002-B0 is an acoustic/electronic device that works by generating vibrations of a certain frequency. This frequency causes vocal cords to vibrate, producing sound waves that humans can hear. The device can generate a wide range of frequencies, allowing it to produce different types of sounds.
The PKM17EPPH4002-B0 further utilizes a pulsed-tone technology that produces an extremely loud, sharp sound, even when the device is at a lower volume. This makes it especially useful for scenarios when a loud siren noise is needed to be heard over long distances. The PKM17EPPH4002-B0 also has adjustable sound settings so the user can select the output sound and volume that is most suitable for their specific application.
The device is powered by an on-board rechargeable battery and features an LCD display that allows users to adjust the settings of the sound without having to physically touch the device. This is especially useful for environments that require a loud alert sound to be heard over a wide range of distances.
In summary, the PKM17EPPH4002-B0 is a versatile and incredibly useful device that can be used in a variety of contexts. It is ideal for fire alarms, security systems, industrial alarms, and medical applications. It utilizes pulsed-tone technology and a rechargeable battery to produce loud, sharp siren noises over long distances. Additionally, it has adjustable sound settings and an LCD display, allowing users to easily change the settings of the device without having to physically handle it.
The specific data is subject to PDF, and the above content is for reference
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