EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
ST-0503-3 Real Image
Same model may have multiple batches, images only for reference.

ST-0503-3

Part No ST-0503-3
Manufacturer Soberton Inc.
Catalog Alarms, Buzzers, and Sirens
Description AUDIO MAGNETIC XDCR 2-4V SMD
Datasheet
ST-0503-3 Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Audio Products
Estimated Pruduction Lead Time 10 Weeks
Features Buzzers Transducer, Externally Driven Magnetic 3 V 110mA 4kHz 75dB @ 3V, 10cm Surface Mount Solder Pads
Manufacturer Soberton Inc.
Series ST
Package Reel - TR
Operating Temperature Range -20°C ~ 60°C
Mounting Surface Mount
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8531.80.9041
Other Part Number 433-1108-6, 433-1108-1, 433-1108-2
Quantity per package 2500
Popularity High
Supply and Demand Status Balance
Win Source Part Number 897794-ST-0503-3
Ultra Librarian 3D Model Ultra Librarian ST-0503-3 CAD Model

Description

The ST-0503-3 buzzer transducer from Soberton Inc. is an externally driven magnetic component with a sound level of 75dB @ 3V, 10cm.

  • Sound Level: 75dB @ 3V, 10cm
  • Frequency: 4kHz
  • Voltage Rating: 3V
  • Current Rating: 110mA
  • Series: ST
  • Mounting Type: Surface Mount
  • Package: Reel - TR
  • Quantity per Package: 2500
  • Operating Temperature: -20°C to 60°C
  • ECCN: EAR99
  • HTSUS: 8531.80.9041

You May Also Be Interested in

M2BJ-B06B Omron – Price, Stock & Datasheet
M2BJ-B06B
Omron
BUZZER PIEZO 6V 24X18MM PNL MNT
Need more? Email Us
Picture of PK-12N40PEDRQ
PK-12N40PEDRQ
Mallory Sonalert Products Inc.
BUZZER PIEZO 12V 13.8MM TH
Need more? Email Us
Picture of SMT-9303DT
SMT-9303DT
PUI Audio, Inc.
BUZZER MAGNETIC 3.6V SMD
Lowest to $2.4634
IP532806-1 Real Image
IP532806-1
DB Unlimited.
BUZZER PIEZO 6V 53MM PNL MNT
Need more? Email Us
M2BJ-B24B Omron – Price, Stock & Datasheet
M2BJ-B24B
Omron
BUZZER PIEZO 0.9X 0.7 PNL MNT
Need more? Email Us
M2BJ-B24-D Omron – Price, Stock & Datasheet
M2BJ-B24-D
Omron
BUZZER PIEZO 0.9X 0.7 PNL MNT
Need more? Email Us
PS1740P02CE TDK Corporation
PS1740P02CE
TDK Corporation
BUZZER PIEZO 3V 17MM TH
Lowest to $0.3968
CEP-2242 Real Image
CEP-2242
CUI Inc.
BUZZER PIEZO 12V 13.7MM TH
Lowest to $3.6527
BRT1207P-01-SEHB
BRT1207P-01-SEHB
Intervox
BUZZER MAGNETIC 1.5V 12MM TH / Buzzers Transducer, Externally Driven Magnetic 1.5 V 70mA 2.731kHz 85dB @ 1.5V, 10cm Through Hole PC Pins
Need more? Email Us

Top Sellers

BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.5820
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1049
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.2376
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess