# TRANSDUCER, PIEZO, 1.9KHZ, 75DBA, 28VDC

![Product image](https://novapart.co/image/farnell:1311644/)

**URL**: https://novapart.co/products/SC628DJR/transducer-piezo-19khz-75dba-28vdc
**SKU**: SC628DJR
**Manufacturer**: MALLORY
**Category**: Sensors & Transducers || Transducers || Sensing Transducers || Piezo Transducers
**Price**: €38.4600
**Stock**: 100+
**Lead Time**: 2 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Tones | Slow Pulse |
| Sound Level Spl | 75dBA |
| Resonant Frequency | 1.9kHz |
| Supply Voltage Max | 28V |
| Supply Voltage Min | 6V |
| Transducer Function | Alarm |
| Sound Level Distance | 609.6mm |
| Operating Current Max | 23mA |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1311644/)

## ~~MALLORY(a~~ **Mallory Sonalert Products Inc. Part # SC628DJR Sales Outline Drawin Revision B** ~~ee~~ **g Specifications:** 

> Sound level Category ~~eT~~ Medium Sound Level ~~|~~ Mode of Operation | Slow Pulse ~~|~~ Mounting Panel (see note B) ~~ee~~ Voltage Rating 6 to 28 Vdc Frequency Range 1900 Hz ± 300 Hz Loudness    (Min. Voltage) 60 dB(A) min. @ 2 FT and 6 Vdc ~~|~~ Loudness (Max Voltage) 75 dB(A) min. @ 2FT and 28 Vdc Current Draw 5 mA Max @ 6 Vdc ~~a |~~ Current Draw | 23 mA Max @ 28 Vdc ~~|~~ Min Pulse Rate (PPS) 0.5 @ 6Vdc Max Pulse Rate (PPS) 2.0 @ 28Vdc ~~|~~ Duty Cycle (%) 50 (Approx) ~~a~~ Storage Temperature -40°C to +85°C ~~|~~ Operating Temperature | -30°C to +65°C ~~|~~ Weight (Typical) 2.1 oz (59 g) ~~pe~~ Housing 6/6 Nylon, Color Black ~~tC~~ Options For other options contact factory 

Dimensions: Inches (mm) **UL Recognized** *A\ RoHS Compliant 

4411 South High School Road, Indianapolis, Indiana 46241 U.S.A • Phone: (317)612-1000 Fax: (317)612-1010 • www.mallory-sonalert.com 



## Links

- [View this product on Novapart](https://novapart.co/products/SC628DJR/transducer-piezo-19khz-75dba-28vdc)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/mallory/sc628djr/transducer-piezo-1-9khz-75dba/dp/1311644)
---

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