| Allicdata Part #: | 458-1256-ND |
| Manufacturer Part#: |
PK-35A29WQ |
| Price: | $ 4.00 |
| Product Category: | Audio Products |
| Manufacturer: | Mallory Sonalert Products Inc. |
| Short Description: | AUDIO PIEZO INDICATOR 3-24V CHAS |
| More Detail: | Buzzers Indicator, Internally Driven Piezo 12V 10m... |
| DataSheet: |  PK-35A29WQ Datasheet/PDF |
| Quantity: | 235 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 1 +: | $ 3.62880 |
| 10 +: | $ 2.86713 |
| 25 +: | $ 2.62534 |
| 50 +: | $ 2.45272 |
| 100 +: | $ 2.27997 |
| 250 +: | $ 2.15909 |
| Series: | PK |
| Packaging: | Bulk |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
| Moisture Sensitivity Level (MSL): | -- |
| Driver Circuitry: | Indicator, Internally Driven |
| Input Type: | DC |
| Voltage - Rated: | 12V |
| Voltage Range: | 3 ~ 24V |
| Frequency: | 2.9kHz |
| Technology: | Piezo |
| Operating Mode: | Single Tone |
| Duration: | -- |
| Sound Pressure Level (SPL): | 95dB @ 12V, 10cm |
| Current - Supply: | 10mA |
| Port Location: | Top |
| Operating Temperature: | -20°C ~ 70°C |
| Approvals: | -- |
| Ratings: | -- |
| Mounting Type: | Panel Mount, Flange |
| Termination: | Wire Leads |
| Size / Dimension: | 1.654" Dia (42.00mm) |
| Height - Seated (Max): | 0.638" (16.20mm) |
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
The PK-35A29WQ is a popular choice for a wide range of alarm, buzzer, and siren applications. It has a special electronic circuit and switching effect that make it especially useful in these kinds of applications.
The PK-35A29WQ consists of two main components: an electronic circuit and a switching device. The electronic circuit includes a voltage-controlled oscillator (VCO) and a frequency divider. The VCO is a device that produces an electrical signal with a frequency that is variable based on input voltage. The frequency divider divides this signal into two separate outputs based on a desired ratio. The switching device, typically a MOSFET (metal-oxide-semiconductor field-effect transistor) is used to turn the audio signal on and off.
The PK-35A29WQ can be used for both alarms/buzzers and sirens. For alarms/buzzers, the device produces a tone that is either pulsed or repeated, depending on the application. This audio signal can be either simple in nature, composed of one selected frequency or more complex, composed of multiple frequencies. This allows for clear, easy to identify sound. Then a two-stage frequency divider can be used to produce two separate output signals. For sirens, the device can produce a sound which is variable in both frequency and volume. The output of the circuit is adjusted depending on the power level and the pulse repetition rate.
The PK-35A29WQ is also very useful for applications such as motion sensors, smoke detectors, and pressure switches. It is extremely reliable, with a short response time and great durability. It is also quite easy to install, and is available in a variety of sizes and power levels. In addition, its low power consumption makes it especially energy efficient.
This all makes the PK-35A29WQ a great choice for alarms, buzzers, and sirens. As such, it is a popular been choice for various industrial, military, and commercial applications. It is reliable, easy to install, and highly adjustable, thus it a great choice for a wide range of applications.
The specific data is subject to PDF, and the above content is for reference
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