# PIEZO AUDIO, CONTINUOUS/FAST PULSE, 15mA, 95DB

![Product image](https://novapart.co/image/farnell:2211910/)

**URL**: https://novapart.co/products/PFD-27A35ERQ/piezo-audio-continuous-fast-pulse-15ma-95db
**SKU**: PFD-27A35ERQ
**Manufacturer**: MALLORY
**Category**: Sensors & Transducers || Transducers || Sensing Transducers || Piezo Transducers
**Price**: €7.1900
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Tones | Continuous, Fast Pulse |
| Sound Level Spl | 95dB |
| Resonant Frequency | 3.5kHz |
| Supply Voltage Max | 24V |
| Supply Voltage Min | 3V |
| Transducer Function | Audio Indicator |
| Sound Level Distance | 30cm |
| Operating Current Max | 15mA |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2211910/)

**Mallory Sonalert Products Inc. Part # PFD-27A35ERQ** 

## **Sales Outline Drawing** 

**Revision** 

## **Specifications:** 

|**Specifications:**||
|---|---|
|Oscillation Frequency  (Hz)|3500 ± 500|
|Operating Voltage (Vdc)|3 ~ 24|
|Rated Voltage (Vdc)|12|
|Current Consumption (mA/max)|15 at Rated Voltage|
|Sound Pressure Level (dB/min)|95 at 30cm at Rated Voltage|
|Tone/Pulse Rate (Hz0|Constant + Fast Pulse 3.0 ±20%|
|Operating Temperature  (°C)|-20 ~ +70|
|Storage Temperature  (°C)|-30 ~ +80|
|Housing|ABS 757 UL94HB plastic resin|
||(Color: Gray)|
|Terminals|Tin Plated Brass|
|Weight (Grams)|21.2|
|Condition by wave soldering  (°C)|245 ±5 / 3±0.5 sec|
|Condition by hand soldering  (°C)|350 ±20 / within 5 sec|
|Options|For other options contact factory|
||**RoHS Compliant**|



**Dimensions:** (units: mm) 



## Links

- [View this product on Novapart](https://novapart.co/products/PFD-27A35ERQ/piezo-audio-continuous-fast-pulse-15ma-95db)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/mallory/pfd-27a35erq/piezo-audio-continuous-fast-pulse/dp/2211910)
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