Name: PUI Audio 87 dBA Through Hole External Piezo Buzzer Transducer 9 mm 3 V Min 12 mm 12mm 7V Max
Brand: PUI Audio
SKU: 276-848
Availability: OutOfStock

透過選取一個或多個屬性來查找類似產品。

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

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

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

登入下載 CAD 模型

COO (Country of Origin):: 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.

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