AI-1441-TWT-12V-R The AI-1441-TWT-12V-R is a 12V piezo buzzer from PUI Audio. It delivers 80dB SPL at 10cm, with a 4.1kHz frequency and 13.7mm diameter through-hole package.
Mfr Part #:

AI-1441-TWT-12V-R

Available from 1 distributors
Mfr Name: PUI Audio, Inc.
PUI Audio, Inc.
The AI-1441-TWT-12V-R is a 12V piezo buzzer from PUI Audio. It delivers 80dB SPL at 10cm, with a 4.1kHz frequency and 13.7mm diameter through-hole package.
Total Stock: 3 pcs
$ Price Range: $1.50 - $2.91

AI-1441-TWT-12V-R Available from 1 distributor

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AI-1441-TWT-12V-R Specifications Quick View

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

AI-1441-TWT-12V-R Description

Short technical summary and product information.

The AI-1441-TWT-12V-R is a single-tone piezo buzzer from PUI Audio, designed for through-hole mounting. It operates at a nominal 12V DC with a voltage range of 3 to 16V, making it suitable for various DC applications.

 

This buzzer produces a sound pressure level of 80dB measured at 10cm with a typical frequency of 4.1kHz. Current consumption is typically 7mA. It features an internally driven driver circuitry and top port location.

 

The buzzer measures 13.70mm in diameter and 8.10mm in height, with PC pin termination. It is rated as washable, suitable for board cleaning processes. Operating temperature range is -20°C to 70°C.

 

The part is RoHS3 compliant and REACH unaffected, with MSL 1 unlimited. Typical applications include alarms, indicators, and warning systems.

AI-1441-TWT-12V-R Quick Information

Product Type: Piezo Buzzer
Canonical Name: PUI Audio AI-1441-TWT-12V-R Piezo Buzzer, 12V DC, 13.7mm Dia, Through Hole
Subcategory: Piezo Buzzer

AI-1441-TWT-12V-R Compliance

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

AI-1441-TWT-12V-R Estimated Pricing

Qty Low High
1+ $2.91 $2.91
10+ $2.25 $2.25
25+ $2.04 $2.04
50+ $1.89 $1.89
100+ $1.74 $1.74
300+ $1.56 $1.56
500+ $1.50 $1.50

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

AI-1441-TWT-12V-R Features

  • Single-tone piezo buzzer with 80dB SPL at 10cm.
  • Rated for 12V DC operation, 3-16V range.
  • Through-hole mounting with PC pin termination.
  • Washable design for board cleaning processes.
  • Internally driven, no external driver required.

AI-1441-TWT-12V-R Applications

  • Used in alarm and warning indicator systems.
  • Suitable for automotive and industrial audio alerts.
  • Ideal for embedded DC-powered buzzer applications.
  • Applicable in consumer electronics with audible feedback.

AI-1441-TWT-12V-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the AI-1441-TWT-12V-R?

The nominal voltage is 12V DC, with an operating range of 3 to 16V.

What is the resonant frequency of this buzzer?

The typical frequency is 4.1kHz.

What sound pressure level does the AI-1441-TWT-12V-R produce?

It produces 80dB SPL at 10cm when powered by 12V.

What type of driver circuitry does this buzzer have?

It is internally driven, acting as an indicator with no external driver required.

What is the mounting style of the AI-1441-TWT-12V-R?

It is a through-hole mounting component with PC pins.

How much current does the buzzer consume?

Typical current consumption is 7mA at 12V.

What is the operating temperature range?

The operating temperature range is -20°C to 70°C.

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