AT-1224-TWT-5V-2-R Magnetic buzzer with 5V nominal voltage, 2.4kHz frequency, and 87dB sound pressure level at 10cm. Through hole mounting with PC pins, 12mm diameter, washable.
Mfr Part #:

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

Available from 2 distributors
Mfr Name: PUI Audio, Inc.
PUI Audio, Inc.
Magnetic buzzer with 5V nominal voltage, 2.4kHz frequency, and 87dB sound pressure level at 10cm. Through hole mounting with PC pins, 12mm diameter, washable.
Total Stock: 4,250 pcs
$ Price Range: $0.32 - $0.73

AT-1224-TWT-5V-2-R Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4,200 pcs
4200 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
50 pcs
50 pcs On Request 1 On Request On Request On Request On Request On Request

AT-1224-TWT-5V-2-R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Consumption
Diameter
Driver Circuitry
Frequency
Height
Input Type
Mounting Type
Operating Mode
Operating Temperature
Port Location
Ratings
Sound Pressure Level
Sound Pressure Level (SPL)
Tape & Reel
Technology
Termination
Termination Style
Voltage
Voltage Range
Voltage Rating

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

Short technical summary and product information.

The AT-1224-TWT-5V-2-R is an electromechanical/magnetic buzzer from PUI Audio, Inc. It operates at a nominal voltage of 5V with a voltage range of 3 to 7V, drawing 40mA current. The buzzer produces a single tone at 2.4kHz with a sound pressure level of 87dB measured at 10cm with 5V input. It uses a transducer, externally driven driver circuitry and zero-peak signal input type. The device is designed for through hole mounting with PC pin termination. Its dimensions are 12.00mm diameter and 9.30mm height, with a top port location. The operating temperature range is -30°C to 70°C. It is rated as washable, suitable for applications requiring cleaning after soldering. The buzzer is RoHS3 compliant and REACH unaffected, with MSL 1 unlimited. This component is commonly used in alarms, buzzers, and sirens for audio indication in various electronic devices.

AT-1224-TWT-5V-2-R Quick Information

Product Type: Magnetic Buzzer
Canonical Name: Electromechanical/Magnetic Buzzer, 5V, 2.4kHz, 87dB, Through Hole, PC Pins, 12mm Diameter
Subcategory: Magnetic Buzzer

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

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AT-1224-TWT-5V-2-R Estimated Pricing

Qty Low High
1+ $0.73 $0.73
10+ $0.55 $0.55
25+ $0.49 $0.49
50+ $0.45 $0.45
100+ $0.42 $0.42
300+ $0.37 $0.37
500+ $0.35 $0.35
1,000+ $0.32 $0.32
5,000+ $0.32 $0.32

Estimated market price range - modelled values for guidance only, not live distributor offers.

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

  • Nominal voltage rating of 5V DC.
  • Produces 2.4kHz single tone output.
  • Sound pressure level of 87dB at 10cm.
  • Through hole mounting with PC pin termination.
  • Washable design for post-solder cleaning.

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

  • Used in alarm and alert systems.
  • Ideal for electronic device audio indicators.
  • Suitable for industrial control panels.
  • Applicable in consumer electronics beepers.

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

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the AT-1224-TWT-5V-2-R?

Nominal voltage is 5V, with a range of 3 to 7V.

What is the frequency of the buzzer?

2.4kHz single tone.

What is the sound pressure level?

87dB at 10cm with 5V input.

What type of driver circuitry does it use?

Transducer, externally driven.

What is the mounting type?

Through hole with PC pins.

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