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Part No SMT-0825-T-R
Manufacturer PUI Audio, Inc.
Catalog Audio Accessories
Description BUZZER MAGNETIC 3.6V 8.5X8.5 SMD / Buzzers Transducer, Externally Driven Electromechanical/Magnetic 3.6 V 90mA 2.5kHz 87dB @ 3.6V, 10cm Surface Mount Solder Pads

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Ask for an estimation

Products specifications

Category Audio Products>Alarms, Buzzers, and Sirens
Mfr PUI Audio, Inc.
Series SMT
Package Tape & Reel
Driver Circuitry Transducer, Externally Driven
Input Type Zero-Peak Signal
Voltage - Rated 3.6 V
Voltage Range 2.5 ~ 4.5V
Frequency 2.5kHz
Technology Electromechanical/Magnetic
Operating Mode Single Tone
Sound Pressure Level (SPL) 87dB @ 3.6V, 10cm
Current - Supply 90mA
Port Location Top
Temperature Range - Operating -30°C ~ 70°C
Mounting SMD (SMT)
Termination Solder Pads
Dimension 0.335" L x 0.335" W (8.50mm x 8.50mm)
Height - Seated (Max) 0.161" (4.10mm)
MSL Level 1 (Unlimited)
HTSUS 8531.80.9041
Other Names 668-1070-2,668-1070-1,668-1070-6,SMT0825TR,Q6803768
Standard Package 1,000
Win Source Part Number 1168165-SMT-0825-T-R
Fake Threat In the Open Market 46 pct.


The SMT-0825-T-R alarm, buzzer, and siren audio component from PUI Audio is a single tone operating mode component with a dimension of 0.335 inches in length and width. Its voltage range is 2.5V to 4.5V and its frequency is 2.5kHz. It has a sound pressure level of 87dB at 3.6V and 10cm. The SMT series is known for its high-quality sound and this component is no exception. It has solder pads for termination and is best suited for audio applications where an alarm or siren is required. The SMT-0825-T-R comes in a tape and reel package and has a current supply of 90mA.

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