SMT-0825-T-R Magnetic buzzer by PUI Audio with 2.5kHz tone, 87dB output at 10cm, rated 3.6V. Surface mount package 8.5x8.5x4.1mm, solder pads termination.
Mfr Part #:

SMT-0825-T-R

Available from 1 distributors
Mfr Name: PUI Audio, Inc.
PUI Audio, Inc.
Magnetic buzzer by PUI Audio with 2.5kHz tone, 87dB output at 10cm, rated 3.6V. Surface mount package 8.5x8.5x4.1mm, solder pads termination.
Total Stock: 82 pcs
$ Price Range: $2.05 - $4.02

SMT-0825-T-R Available from 1 distributor

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SMT-0825-T-R Specifications Quick View

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

SMT-0825-T-R Description

Short technical summary and product information.

The SMT-0825-T-R is an electromechanical/magnetic buzzer from PUI Audio, Inc. It operates at a rated voltage of 3.6V with a voltage range of 2.5V to 4.5V, drawing 90mA current. The buzzer produces a single-tone output at 2.5kHz with a sound pressure level of 87dB measured at 10cm under 3.6V.

 

Designed for surface mount assembly, the component measures 8.50mm x 8.50mm x 4.10mm and features top-port sound emission. It is terminated with solder pads for reliable PCB attachment. The operating temperature range is -30°C to 70°C, suitable for various environments.

 

This buzzer is commonly used in alarm systems, indicator circuits, and consumer electronics where a compact audible alert is required. Its magnetic transducer technology provides efficient sound generation with a single tone mode.

SMT-0825-T-R Quick Information

Product Type: Magnetic Buzzer
Canonical Name: Buzzer, Magnetic, 2.5kHz, 87dB, Surface Mount
Subcategory: Buzzers

SMT-0825-T-R Compliance

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

SMT-0825-T-R Estimated Pricing

Qty Low High
1+ $4.02 $4.02
10+ $3.17 $3.17
25+ $2.89 $2.89
50+ $2.69 $2.69
100+ $2.53 $2.53
250+ $2.52 $2.52
500+ $2.28 $2.28
1,000+ $2.06 $2.06
5,000+ $2.05 $2.05

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

SMT-0825-T-R Features

  • Magnetic transducer with single tone output.
  • Rated for 3.6V operation at 90mA.
  • Produces 87dB SPL at 2.5kHz.
  • Surface mount package 8.5x8.5mm.
  • Operates from -30°C to 70°C.

SMT-0825-T-R Applications

  • Used in alarm and indicator circuits.
  • Suitable for consumer electronics alerts.
  • Compact design for portable devices.
  • Ideal for low-power audible feedback.

SMT-0825-T-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the rated voltage of the SMT-0825-T-R buzzer?

The rated voltage is 3.6V, with an operating range of 2.5V to 4.5V.

What is the frequency of the SMT-0825-T-R buzzer?

The buzzer operates at a frequency of 2.5kHz (single tone).

What is the sound pressure level of the SMT-0825-T-R buzzer?

The SPL is 87dB at 3.6V, measured at 10cm.

What type of driver circuitry does the SMT-0825-T-R use?

It is a transducer requiring external drive.

What is the mounting type for the SMT-0825-T-R?

Surface mount with solder pads termination, top port location.

How much current does the SMT-0825-T-R draw?

90mA at rated voltage.

What are the dimensions of the SMT-0825-T-R?

8.50mm x 8.50mm x 4.10mm.

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