SMI-1324-TW-5V-2-R Magnetic buzzer rated 5V with 88dB minimum sound pressure level at 10cm. Resonant frequency 2.4kHz, surface mount package.
Mfr Part #:

SMI-1324-TW-5V-2-R

Available from 1 distributors
Mfr Name: PUI Audio, Inc.
PUI Audio, Inc.
Magnetic buzzer rated 5V with 88dB minimum sound pressure level at 10cm. Resonant frequency 2.4kHz, surface mount package.
Total Stock: 21 pcs
$ Price Range: $3.56 - $7.40

SMI-1324-TW-5V-2-R Available from 1 distributor

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SMI-1324-TW-5V-2-R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Conflict Minerals
Current
Driver Circuitry
Frequency
Halogen Free
Height
Housing Material
Industrial Grade
Input Type
Lead Style
Length
Medical Grade
Military Grade
Mounting Type
Operating Mode
Operating Temperature
Port Location
Ratings
Reflow Temperature (Max)
SVHC Present
Sound Pressure Level (SPL)
Storage Temperature
Technology
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Termination
Voltage
Voltage Range
Weight
Width

SMI-1324-TW-5V-2-R Description

Short technical summary and product information.

The SMI-1324-TW-5V-2-R is a magnetic buzzer from PUI Audio, Inc. designed for audible indication applications. It operates at a nominal voltage of 5V DC with an operating range of 4 to 7V. The buzzer delivers a minimum sound pressure level of 88dB measured at 10cm, with a resonant frequency of 2400Hz ±400Hz. It features a continuous single tone output and is internally driven, requiring no external driver circuitry.

 

The buzzer is housed in a PPS (Polyphenylene Sulfide) case with tin-plated brass terminals, suitable for surface mount soldering. The package dimensions are 12.8mm x 12.8mm x 7.6mm, and it weighs approximately 2 grams. It is rated as washable and can withstand a maximum reflow temperature of 260°C. The operating temperature range is -40°C to +85°C, making it suitable for a variety of environments.

 

This component is RoHS compliant (2002/95/EC) and is designed for general purpose audible signaling in electronic devices. Its compact SMD footprint allows for automated assembly in high-volume production.

SMI-1324-TW-5V-2-R Quick Information

Product Type: Magnetic Buzzer
Series: SMI-1324-TW
Canonical Name: Magnetic Buzzer, 5V, 88dB, 2.4kHz, Surface Mount
Subcategory: Magnetic Buzzer

SMI-1324-TW-5V-2-R Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 2
REACH Status: REACH Unaffected
Lead Free: Yes

SMI-1324-TW-5V-2-R Estimated Pricing

Qty Low High
1+ $7.40 $7.40
10+ $5.68 $5.68
25+ $5.13 $5.13
50+ $4.76 $4.76
100+ $4.43 $4.43
250+ $4.02 $4.02
500+ $3.75 $3.75
1,000+ $3.56 $3.56

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

SMI-1324-TW-5V-2-R Features

  • 5V DC nominal operating voltage.
  • 88dB minimum SPL at 10cm.
  • 2.4kHz resonant frequency.
  • Surface mount package, 12.8mm square.
  • RoHS compliant and washable.

SMI-1324-TW-5V-2-R Applications

  • Audible indicators for consumer electronics.
  • Alarm and warning systems.
  • Medical device alerts.
  • Industrial control panels.

SMI-1324-TW-5V-2-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the SMI-1324-TW-5V-2-R?

The nominal voltage is 5V DC with an operating range of 4 to 7V.

What is the resonant frequency of this buzzer?

The resonant frequency is 2400Hz ±400Hz.

What is the sound pressure level of the SMI-1324-TW-5V-2-R?

The minimum sound pressure level is 88dB at 10cm with 5V applied.

Does this buzzer require an external driver?

No, it is internally driven with an indicator driver circuitry.

What is the mounting type for this buzzer?

Surface mount with solder pads.

What is the operating temperature range?

-40°C to +85°C.

What is the maximum current consumption?

30mA maximum.

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