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

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₩780.00

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포장 옵션
RS 제품 번호:
276-848
제조사 부품 번호:
AT-1224-TWT-5V-2-R
제조업체:
PUI Audio
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브랜드

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

Standards/Approvals

RoHS, REACH

Height

9mm

Length

12mm

Width

12mm

Maximum Frequency

2900Hz

Minimum Frequency

1900Hz

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.

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