PUI Audio 100 dBA Through Hole Continuous Internal 30 mm Piezo Buzzer Component 30 mm 2 V dc Min 5V dc Max

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Sous-total (1 unité)*

2,70 €

(TVA exclue)

3,27 €

(TVA incluse)

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Prix par unité
1 - 92,70 €
10 - 992,45 €
100 - 4992,24 €
500 - 9992,09 €
1000 +1,69 €

*Prix donné à titre indicatif

Options de conditionnement :
N° de stock RS:
276-734
Référence fabricant:
AI-3035-TWT-3V-R
Fabricant:
PUI Audio
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Marque

PUI Audio

Product Type

Piezo Buzzer Component

Mount Type

Through Hole

Minimum Supply Voltage

2V dc

Maximum Supply Voltage

5V dc

Sound Level

100dBA

Drive Type

Internal

Tone Type

Continuous

Diameter

23.8mm

Minimum Operating Temperature

-30°C

Maximum Operating Temperature

70°C

Standards/Approvals

REACH Ex. 7c-1, RoHS

Length

30mm

Termination Style

Tin Plated Red Copper(DSn)

Height

30mm

Depth

30mm

Maximum Frequency

4000Hz

Supply Current

9mA

Pays d'origine :
CN

PUI Audio Piezo Buzzer Component, 30mm Diameter, 100 dBA Sound Level - AI-3035-TWT-3V-R


This piezo buzzer component provides an audible alert source for electronic and industrial systems, producing a continuous tone for signalling and alarm functions. It is designed for through-hole mounting and operates across a low-voltage range, making it suitable for integration into control panels and automation equipment where a compact, high-output acoustic device is required.

Features and Benefits:


• Produces up to 100 dBA for clear audible alerts at distance
• Operates from 2V to 5V for flexible low-voltage designs
• Draws 9 mA to minimise power consumption in battery systems
• Sustains tone up to 4000 Hz for distinct frequency signalling
• Withstands -30 °C to 70 °C for cold and heat-prone environments
• Tin-plated red copper termination ensures reliable solder joints

Applications


• Suitable for alarm circuits in factory automation panels
• Ideal for audible alerts on test rigs and measurement equipment
• Used for warning sounds in access control systems
• Can be used for signalling in control cabinets and distribution boards
• Used with low-voltage battery systems for portable alarms

What mounting method is required for PCB assembly?


The device uses through-hole mounting, providing mechanical stability and straightforward wave or hand soldering.

How does supply voltage affect performance?


The buzzer functions across 2V to 5 V, operating within this range ensures expected sound output and current draw.

What tone behaviour should be expected during continuous operation?


It emits a continuous tone type suited to persistent alarm conditions rather than intermittent beeps.

Which materials are present at the electrical termination?


Termination is fashioned from tin-plated red copper to aid corrosion resistance and solderability.

Is the component suitable for use in regulated manufacturing environments?


It meets RoHS and REACH exclusions where applicable, aligning with material restrictions for production use.

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