# Transducer, Piezo, Buzzer, Buzzer, 6 VDC, 28 VDC, 6 mA, 88 dBA

![Product image](https://novapart.co/image/farnell:1192955/)

**URL**: https://novapart.co/products/AI-4329-P-FP28/transducer-piezo-buzzer-6-vdc-28-ma-88-dba
**SKU**: AI-4329-P-FP28
**Manufacturer**: PROJECTS UNLIMITED
**Category**: Sensors & Transducers || Transducers || Sensing Transducers || Piezo Transducers
**Price**: €6.0500
**Stock**: 100+
**Lead Time**: 2 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Product Range | PUI Audio - Peizo Buzzers |
| Sound Level Spl | 88dBA |
| Resonant Frequency | 2.9kHz |
| Supply Voltage Max | 28VDC |
| Supply Voltage Min | 6VDC |
| Transducer Function | Buzzer |
| Sound Level Distance | 10cm |
| Operating Current Max | 6mA |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1192955/)

|**SPECIFICATIONS**<br>**PARAMETERS**<br>**VALUES**<br>~~———~~|**SPECIFICATIONS**<br>**PARAMETERS**<br>**VALUES**<br>~~———~~|**SPECIFICATIONS**<br>**PARAMETERS**<br>**VALUES**<br>~~———~~||**UNITS**|**UNITS**|**UNITS**||**REVISION HISTORY**<br>LTR<br>DESCRIPTION<br>DATE<br>APPROVED<br>-<br>RELEASED FROM ENGINEERING<br>3/22/2006<br>THIS DOCUMENT CONTAINS DATA<br>PROPRIETARY TO PROJECTS UNLIMITED, INC.<br>ANY USE OR REPRODUCTION, IN ANY FORM,<br>WITHOUT PRIOR WRITTEN PERMISSION OF<br>PROJECTS UNLIMITED, INC. IS PROHIBITED.<br>~~Be~~|**REVISION HISTORY**<br>LTR<br>DESCRIPTION<br>DATE<br>APPROVED<br>-<br>RELEASED FROM ENGINEERING<br>3/22/2006<br>THIS DOCUMENT CONTAINS DATA<br>PROPRIETARY TO PROJECTS UNLIMITED, INC.<br>ANY USE OR REPRODUCTION, IN ANY FORM,<br>WITHOUT PRIOR WRITTEN PERMISSION OF<br>PROJECTS UNLIMITED, INC. IS PROHIBITED.<br>~~Be~~|**REVISION HISTORY**<br>LTR<br>DESCRIPTION<br>DATE<br>APPROVED<br>-<br>RELEASED FROM ENGINEERING<br>3/22/2006<br>THIS DOCUMENT CONTAINS DATA<br>PROPRIETARY TO PROJECTS UNLIMITED, INC.<br>ANY USE OR REPRODUCTION, IN ANY FORM,<br>WITHOUT PRIOR WRITTEN PERMISSION OF<br>PROJECTS UNLIMITED, INC. IS PROHIBITED.<br>~~Be~~|**REVISION HISTORY**<br>LTR<br>DESCRIPTION<br>DATE<br>APPROVED<br>-<br>RELEASED FROM ENGINEERING<br>3/22/2006<br>THIS DOCUMENT CONTAINS DATA<br>PROPRIETARY TO PROJECTS UNLIMITED, INC.<br>ANY USE OR REPRODUCTION, IN ANY FORM,<br>WITHOUT PRIOR WRITTEN PERMISSION OF<br>PROJECTS UNLIMITED, INC. IS PROHIBITED.<br>~~Be~~|**REVISION HISTORY**<br>LTR<br>DESCRIPTION<br>DATE<br>APPROVED<br>-<br>RELEASED FROM ENGINEERING<br>3/22/2006<br>THIS DOCUMENT CONTAINS DATA<br>PROPRIETARY TO PROJECTS UNLIMITED, INC.<br>ANY USE OR REPRODUCTION, IN ANY FORM,<br>WITHOUT PRIOR WRITTEN PERMISSION OF<br>PROJECTS UNLIMITED, INC. IS PROHIBITED.<br>~~Be~~|**REVISION HISTORY**<br>LTR<br>DESCRIPTION<br>DATE<br>APPROVED<br>-<br>RELEASED FROM ENGINEERING<br>3/22/2006<br>THIS DOCUMENT CONTAINS DATA<br>PROPRIETARY TO PROJECTS UNLIMITED, INC.<br>ANY USE OR REPRODUCTION, IN ANY FORM,<br>WITHOUT PRIOR WRITTEN PERMISSION OF<br>PROJECTS UNLIMITED, INC. IS PROHIBITED.<br>~~Be~~|**REVISION HISTORY**<br>LTR<br>DESCRIPTION<br>DATE<br>APPROVED<br>-<br>RELEASED FROM ENGINEERING<br>3/22/2006<br>THIS DOCUMENT CONTAINS DATA<br>PROPRIETARY TO PROJECTS UNLIMITED, INC.<br>ANY USE OR REPRODUCTION, IN ANY FORM,<br>WITHOUT PRIOR WRITTEN PERMISSION OF<br>PROJECTS UNLIMITED, INC. IS PROHIBITED.<br>~~Be~~|**REVISION HISTORY**<br>LTR<br>DESCRIPTION<br>DATE<br>APPROVED<br>-<br>RELEASED FROM ENGINEERING<br>3/22/2006<br>THIS DOCUMENT CONTAINS DATA<br>PROPRIETARY TO PROJECTS UNLIMITED, INC.<br>ANY USE OR REPRODUCTION, IN ANY FORM,<br>WITHOUT PRIOR WRITTEN PERMISSION OF<br>PROJECTS UNLIMITED, INC. IS PROHIBITED.<br>~~Be~~|**REVISION HISTORY**<br>LTR<br>DESCRIPTION<br>DATE<br>APPROVED<br>-<br>RELEASED FROM ENGINEERING<br>3/22/2006<br>THIS DOCUMENT CONTAINS DATA<br>PROPRIETARY TO PROJECTS UNLIMITED, INC.<br>ANY USE OR REPRODUCTION, IN ANY FORM,<br>WITHOUT PRIOR WRITTEN PERMISSION OF<br>PROJECTS UNLIMITED, INC. IS PROHIBITED.<br>~~Be~~|**REVISION HISTORY**<br>LTR<br>DESCRIPTION<br>DATE<br>APPROVED<br>-<br>RELEASED FROM ENGINEERING<br>3/22/2006<br>THIS DOCUMENT CONTAINS DATA<br>PROPRIETARY TO PROJECTS UNLIMITED, INC.<br>ANY USE OR REPRODUCTION, IN ANY FORM,<br>WITHOUT PRIOR WRITTEN PERMISSION OF<br>PROJECTS UNLIMITED, INC. IS PROHIBITED.<br>~~Be~~|**REVISION HISTORY**<br>LTR<br>DESCRIPTION<br>DATE<br>APPROVED<br>-<br>RELEASED FROM ENGINEERING<br>3/22/2006<br>THIS DOCUMENT CONTAINS DATA<br>PROPRIETARY TO PROJECTS UNLIMITED, INC.<br>ANY USE OR REPRODUCTION, IN ANY FORM,<br>WITHOUT PRIOR WRITTEN PERMISSION OF<br>PROJECTS UNLIMITED, INC. IS PROHIBITED.<br>~~Be~~|**REVISION HISTORY**<br>LTR<br>DESCRIPTION<br>DATE<br>APPROVED<br>-<br>RELEASED FROM ENGINEERING<br>3/22/2006<br>THIS DOCUMENT CONTAINS DATA<br>PROPRIETARY TO PROJECTS UNLIMITED, INC.<br>ANY USE OR REPRODUCTION, IN ANY FORM,<br>WITHOUT PRIOR WRITTEN PERMISSION OF<br>PROJECTS UNLIMITED, INC. IS PROHIBITED.<br>~~Be~~|**REVISION HISTORY**<br>LTR<br>DESCRIPTION<br>DATE<br>APPROVED<br>-<br>RELEASED FROM ENGINEERING<br>3/22/2006<br>THIS DOCUMENT CONTAINS DATA<br>PROPRIETARY TO PROJECTS UNLIMITED, INC.<br>ANY USE OR REPRODUCTION, IN ANY FORM,<br>WITHOUT PRIOR WRITTEN PERMISSION OF<br>PROJECTS UNLIMITED, INC. IS PROHIBITED.<br>~~Be~~|**REVISION HISTORY**<br>LTR<br>DESCRIPTION<br>DATE<br>APPROVED<br>-<br>RELEASED FROM ENGINEERING<br>3/22/2006<br>THIS DOCUMENT CONTAINS DATA<br>PROPRIETARY TO PROJECTS UNLIMITED, INC.<br>ANY USE OR REPRODUCTION, IN ANY FORM,<br>WITHOUT PRIOR WRITTEN PERMISSION OF<br>PROJECTS UNLIMITED, INC. IS PROHIBITED.<br>~~Be~~|**REVISION HISTORY**<br>LTR<br>DESCRIPTION<br>DATE<br>APPROVED<br>-<br>RELEASED FROM ENGINEERING<br>3/22/2006<br>THIS DOCUMENT CONTAINS DATA<br>PROPRIETARY TO PROJECTS UNLIMITED, INC.<br>ANY USE OR REPRODUCTION, IN ANY FORM,<br>WITHOUT PRIOR WRITTEN PERMISSION OF<br>PROJECTS UNLIMITED, INC. IS PROHIBITED.<br>~~Be~~|**REVISION HISTORY**<br>LTR<br>DESCRIPTION<br>DATE<br>APPROVED<br>-<br>RELEASED FROM ENGINEERING<br>3/22/2006<br>THIS DOCUMENT CONTAINS DATA<br>PROPRIETARY TO PROJECTS UNLIMITED, INC.<br>ANY USE OR REPRODUCTION, IN ANY FORM,<br>WITHOUT PRIOR WRITTEN PERMISSION OF<br>PROJECTS UNLIMITED, INC. IS PROHIBITED.<br>~~Be~~|**REVISION HISTORY**<br>LTR<br>DESCRIPTION<br>DATE<br>APPROVED<br>-<br>RELEASED FROM ENGINEERING<br>3/22/2006<br>THIS DOCUMENT CONTAINS DATA<br>PROPRIETARY TO PROJECTS UNLIMITED, INC.<br>ANY USE OR REPRODUCTION, IN ANY FORM,<br>WITHOUT PRIOR WRITTEN PERMISSION OF<br>PROJECTS UNLIMITED, INC. IS PROHIBITED.<br>~~Be~~|**REVISION HISTORY**<br>LTR<br>DESCRIPTION<br>DATE<br>APPROVED<br>-<br>RELEASED FROM ENGINEERING<br>3/22/2006<br>THIS DOCUMENT CONTAINS DATA<br>PROPRIETARY TO PROJECTS UNLIMITED, INC.<br>ANY USE OR REPRODUCTION, IN ANY FORM,<br>WITHOUT PRIOR WRITTEN PERMISSION OF<br>PROJECTS UNLIMITED, INC. IS PROHIBITED.<br>~~Be~~|**REVISION HISTORY**<br>LTR<br>DESCRIPTION<br>DATE<br>APPROVED<br>-<br>RELEASED FROM ENGINEERING<br>3/22/2006<br>THIS DOCUMENT CONTAINS DATA<br>PROPRIETARY TO PROJECTS UNLIMITED, INC.<br>ANY USE OR REPRODUCTION, IN ANY FORM,<br>WITHOUT PRIOR WRITTEN PERMISSION OF<br>PROJECTS UNLIMITED, INC. IS PROHIBITED.<br>~~Be~~|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|RATED VOLTAGE||12||Vdc||||||©2003, Projects Unlimited Inc.|||A||||REVISED TOINVETOR3-D DRAWINGTEMPLATE||||||3/10/2008|||B.R.|
|OPERATING VOLTAGE RANGE||6 ~ 28||Vdc|||||||||||||||||||||||
|RATED CURRENT(MAX)||6||mA|||||||||||||||||||||||
|MINIMUM SPL@10 CM||88||dBA|||||||||||||||||||||||
|RESONANT FREQUENCY||2,900 ± 500||Hz|||||||||||||||||||||||
|TONE OR PULSE RATE<br>OPERATING TEMPERATURE<br>STORAGE TEMPERATURE<br>HOUSING MATERIAL<br>TERMINAL MATERIAL<br>WEIGHT<br>n43||FAST PULSE<br>-20 ~ +60<br>-30 ~ +70<br>ABS<br>Ni PLATED BRASS<br>43|3.2 pulse /sec<br>°C<br>°C<br>-<br>-<br>grams|||||10.5||20<br>~~fot~~||||||13||||||2|||||
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|~~©~~|||6.5<br>8.5||||||||||||||||n28<br>n35.7<br>~~o~~o~~:~~||||||||
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|||||||||||||||7.7||||||||33|||||
|**NOTES:**|||||||||||||||||||||||||||
|1. ALL DIMENSIONS ARE IN MILLIMETERS.<br>2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL<br>WITHOUT NOTICE.<br>3. THIS PART IS RoHS 2002/95/EC COMPLIANT.||||||||||**UNLESS OTHERWISE**<br>**SPECIFIED:**<br>**DIMENSIONS ARE IN**<br>**MILLIMETERS,**<br>**TOLERANCES**<br>**ARE ±0.5 AND**<br>**ANGLES ARE ±3°.**<br>AI-4329-P-FP28-R.idw<br>A3<br>SIZE<br>_|~~Sg.~~||||||||Indicator<br>AI-4329-P-FP28-R<br>T.G.<br>B.R.<br>E.P.<br>3/10/2008<br>-<br>Designed by<br>Checked by<br>Approved by<br>Drawn Date<br>1 / 1<br>Edition<br>Sheet<br>Date<br>3/22/2006<br>Date<br>3/22/2006<br>Date<br>3/22/2006<br>~~——————~~<br>~~Sg.~~|||||||||





## Links

- [View this product on Novapart](https://novapart.co/products/AI-4329-P-FP28/transducer-piezo-buzzer-6-vdc-28-ma-88-dba)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/projects-unlimited/ai-4329-p-fp28/piezo-buzzer-pulse/dp/1192955)
---

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