MP000294
Transducer, Buzzer, Single, 1 V, 40 V, 115 dB
- Manufacturer: MULTICOMP PRO
- Product type: Piezo Transducers
- Tones: Single
- Sound Level SPL: 115dB
- Resonant Frequency: 3.2kHz
- Supply Voltage Max: 40V
- Supply Voltage Min: 1V
- Transducer Function: Buzzer
- Sound Level Distance: 100mm
| Delivery and price | |
|---|---|
| Units per pack | 250 |
| Price | 2.32 € |
| Current stock | 100+ |
| Lead time | 7 days |
## **Piezo Buzzer** ## **Features** - Three 9V buzzers, 40mm diameter. - Very loud at 110dB. - Suitable for panel alarms, access and security applications. - Feedback option can be run using either DC or AC voltage, if using a square wave, the feedback pin or lead does not need to be connected. - ABS777D (black) Housing material. - Wave solder & wash not allowed. ## **Specifications** Rated Voltage : 9Vp-p Operating Voltage : 1Vp-p to 40Vp-p Sound output at 3200Hz at 10cm : ≥110dB (typical 115dB) Resonant Frequency : 3200Hz ±500Hz Operating Temperature : -30°C to +70°C Storage Temperature : -40°C to +85°C Weight : 5g Tone : Single ## **Diagram** |**No.**|**Part Name**|**Material**|**Qty.**| |---|---|---|---| |1|Piezo Element|Brass|1| |2|Lead Wire|UL1095 AWG28<br>(Red & Black)|2| |3|Housing|Black ABS777D|1| |4|PCB|EpoxyBoard|| |5|Cover|Black ABS777D|| Dimensions : Millimetres Tolerance: ±0.2mm All data at 25ºC unless otherwise specified ## **Part Number Table** |**Part Number Table**|| |---|---| |**Description**|**Part Number**| |Piezo Buzzer with leads, 9Vp-p, 110dB|MP000294| **Important Notice :** This data sheet and its contents (the “Information”) belong to the members of the AVNET group of companies (the “Group”) or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence. Multicomp Pro is the registered trademark of Premier Farnell Limited 2019. Newark.com/exclusive-brands Farnell.com/exclusive-brands Element14.com/exclusive-brands 17/06/19 V1.0 Page <1>
Updated at February 9, 2023
Multicomp Pro is a trusted manufacturer of high-quality electronic components, built upon the rich heritage of established industry names such as SPC Technology, Tenma, Duratool, and Pro Power. Developed to provide engineers and procurement professionals with exceptional value, the brand offers an extensive portfolio of rigorously lab-tested products. By combining strict quality assurance with cost-effective manufacturing, Multicomp Pro delivers premium reliability while providing significant savings compared to leading industry alternatives. The brand's comprehensive lineup is anchored by a vast selection of passive components and essential circuit protection devices. Engineers consistently rely on Multicomp Pro for aluminum electrolytic capacitors, film capacitors, and power inductors designed for demanding applications. The protection portfolio is equally robust, featuring hundreds of standard fuses, resettable fuses, and transient voltage suppression (TVS) diodes to safeguard critical circuitry. Furthermore, the company is a major provider of precision timing solutions, including a wide array of reliable crystals and standard oscillators. Beyond passives and board-level protection, Multicomp Pro offers extensive solutions in power management, discrete semiconductors, and connectivity. This includes highly efficient AC/DC converters, bridge rectifiers, bipolar transistors, and a versatile selection of wire-to-board terminal blocks. Backed by comprehensive factory audits, continuous laboratory testing, and a strong commitment to ethical sourcing, Multicomp Pro ensures that every component consistently meets stringent international safety and performance standards.
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