Name: PUI Audio 85 dBA Through Hole Continuous Internal Magnetic Buzzer Component 7.5 mm 3 V dc Min 12 mm 12mm 8V dc Max
Brand: PUI Audio
SKU: 276-814
Price: 0.95 GBP
Availability: InStock

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	PUI Audio
	Mount Type	Through Hole
	Product Type	Magnetic Buzzer Component
	Minimum Supply Voltage	3V dc
	Maximum Supply Voltage	8V dc
	Sound Level	85dBA
	Drive Type	Internal
	Tone Type	Continuous
	Maximum Operating Temperature	70°C
	Standards/Approvals	RoHS
	Length	12mm
	Height	7.5mm
	Width	12mm
	Maximum Frequency	2700Hz
	Minimum Frequency	2100Hz

	Select all
	Brand PUI Audio
	Mount Type Through Hole
	Product Type Magnetic Buzzer Component
	Minimum Supply Voltage 3V dc
	Maximum Supply Voltage 8V dc
	Sound Level 85dBA
	Drive Type Internal
	Tone Type Continuous
	Maximum Operating Temperature 70°C
	Standards/Approvals RoHS
	Length 12mm
	Height 7.5mm
	Width 12mm
	Maximum Frequency 2700Hz
	Minimum Frequency 2100Hz

Datasheet - AI-1224-TWT-5V-R

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COO (Country of Origin):: CN

PUI Audio Magnetic Buzzer Component, 85dBA Sound Level, 3 to 8V Supply Voltage - AI-1224-TWT-5V-R

This magnetic buzzer component offers a Compact audible signalling solution for electronic systems, providing a continuous tone for alerting and alarm functions. It operates within a low-voltage range and is designed for PCB mounting, delivering a clear acoustic output suited to industrial and automation environments.

Features and Benefits:

• Operates from 3-8V providing flexible supply compatibility
• Produces 85dBA sound level for audible presence in noisy areas
• Tone spans 2100-2700Hz supporting distinct alarm signalling
• Internal drive simplifies circuit integration and reduces parts
• Through-hole mount ensures secure mechanical attachment

Applications

• Suitable for industrial control panel alarm indicators
• Ideal for automation equipment fault signalling
• Used for building services audible alerts in mechanical rooms
• Can be used for electrical enclosures requiring a continuous tone
• Used with low-voltage battery systems for portable alarm units

What mounting method does it require for installation?

It is intended for through-hole mounting, offering robust soldered connections to boards and enclosures.

What environmental limits should be observed during use?

The component is rated to operate up to 70°C maximum ambient temperature.

How does the drive type affect circuit design?

Its internal drive removes the need for external driver components, allowing direct connection within the specified supply voltage window.

Are there regulatory or material considerations for procurement?

The unit meets RoHS requirements, indicating restricted use of certain hazardous substances.

What physical profile should designers allow for panel integration?

The device has a low-profile form factor with a height of 7.5mm, enabling Compact panel and enclosure designs.

PUI Audio 85 dBA Through Hole Continuous Internal Magnetic Buzzer Component 7.5 mm 3 V dc Min 12 mm 12mm 8V dc Max

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