PUI Audio 87 dBA Through Hole External Piezo Buzzer Transducer 9 mm 3 V Min 12 mm 12mm 7V Max

RS-stocknr.:: 276-848
Fabrikantnummer:: AT-1224-TWT-5V-2-R
Fabrikant:: PUI Audio

PUI Audio 87 dBA Through Hole External Piezo Buzzer Transducer 9 mm 3 V Min 12 mm 12mm 7V Max

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Verzending 66 stuk(s) vanaf 24 september 2026

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RS-stocknr.:: 276-848
Fabrikantnummer:: AT-1224-TWT-5V-2-R
Fabrikant:: PUI Audio

Specificaties

Datasheets

Wetgeving en conformiteit

Productomschrijving

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Alles selecteren	Attribuut	Waarde
	Merk	PUI Audio
	Product Type	Piezo Buzzer Transducer
	Mount Type	Through Hole
	Minimum Supply Voltage	3V
	Maximum Supply Voltage	7V
	Sound Level	87dBA
	Drive Type	External
	Maximum Operating Temperature	80°C
	Width	12mm
	Standards/Approvals	RoHS, REACH
	Length	12mm
	Height	9mm
	Maximum Frequency	2900Hz
	Minimum Frequency	1900Hz

	Alles selecteren
	Merk PUI Audio
	Product Type Piezo Buzzer Transducer
	Mount Type Through Hole
	Minimum Supply Voltage 3V
	Maximum Supply Voltage 7V
	Sound Level 87dBA
	Drive Type External
	Maximum Operating Temperature 80°C
	Width 12mm
	Standards/Approvals RoHS, REACH
	Length 12mm
	Height 9mm
	Maximum Frequency 2900Hz
	Minimum Frequency 1900Hz

Datasheet - AT-1224-TWT-5V-2-R

Land van herkomst:: CN

PUI Audio Piezo Buzzer Transducer, 87dBA Sound Level, 3V Minimum Supply Voltage - AT-1224-TWT-5V-2-R

This piezo buzzer transducer provides an audible signalling solution for industrial control and instrumentation where an external drive is used. It converts electrical drive pulses into a clear, high-level tone suitable for alarm and notification systems, operating across a defined acoustic frequency band and designed for through-hole PCB mounting.

Features and Benefits:

• External drive compatibility for flexible system integration
• Operates from 3V to 7V enabling varied supply designs
• Sound pressure level 87dBA for noticeable alerts in noisy environments
• Frequency range 1900 to 2900Hz for perceptible, focused tones
• Rated to 80°C maximum for use in elevated-temperature conditions

Applications

• Suitable for factory automation alarm panels
• Ideal for control cabinets requiring through-hole piezo buzzers
• Used with monitoring units needing a Compact audible alert
• Can be used for safety signalling in machinery enclosures
• Used for equipment where a small footprint surface alarm is required

What mounting method does it require?

It fits through-hole assemblies and is intended for soldered PCB fixation.

How Compact is the component for tight layouts?

The transducer has a low profile height of 9mm to ease space-constrained placements.

What acoustic performance can be expected at nominal drive?

It produces 87dBA sound output when driven within its specified voltage range.

Which environmental approvals apply to the component?

It meets RoHS and REACH substance standards for regulated material content.

What drive arrangement must be used to activate it?

An external drive source is required to supply Pulse signals within the 3V to 7V window.