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Same model may have multiple batches, images only for reference.
ST-0402T Real Image
Same model may have multiple batches, images only for reference.

ST-0402T

Part No ST-0402T
Manufacturer Soberton Inc.
Catalog Alarms, Buzzers, and Sirens
Description BUZZER MAGNETIC 3V 4X4MM SMD  /  Buzzers Transducer, Externally Driven Magnetic 3 V 90mA 4kHz 70dB @ 3V, 10cm Surface Mount Solder Pads
Datasheet
ST-0402T Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Audio Products>Alarms, Buzzers, and Sirens
Mfr Soberton Inc.
Series ST
Package Tape & Reel
Driver Circuitry Transducer, Externally Driven
Input Type Zero-Peak Signal
Voltage - Rated 3 V
Voltage Range 2 ~ 4V
Frequency 4kHz
Technology Magnetic
Operating Mode Single Tone
Sound Pressure Level (SPL) 70dB @ 3V, 10cm
Current - Supply 90mA
Port Location Top
Temperature Range - Operating -20°C ~ 70°C
Mounting SMD (SMT)
Termination Solder Pads
Dimension 0.157" L x 0.157" W (4.00mm x 4.00mm)
Height - Seated (Max) 0.079" (2.00mm)
MSL Level Not Applicable
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8531.80.9041
Other Names 433-1110-1,433-1110-2,433-1110-6
Standard Package 3,000
Win Source Part Number 1135299-ST-0402T
Ultra Librarian 3D Model Ultra Librarian ST-0402T CAD Model

Description

The 1135299-ST-0402T is a magnetic buzzer from the ST series, designed for use in audio products such as alarms, buzzers, and sirens.

  • Frequency: 4kHz
  • Sound Pressure Level: 70dB @ 3V and 10cm
  • Input Type: zero-peak signal
  • Voltage Range: 2V to 4V
  • Rated Voltage: 3V
  • Package: tape and reel
  • Standard Package: 3,000 units
  • Dimensions: 0.157" L x 0.157" W (4.00mm x 4.00mm)
  • Height: 0.079" (2.00mm)
  • Mounting: SMD (SMT) technology
  • Manufacturer: Soberton Inc.
  • Part Numbers: 433-1110-1, 433-1110-2, and 433-1110-6
  • Alternative Parts: ST0402T

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