GT-12QP-9 Magnetic buzzer with 1.5V rated voltage, 90dB sound pressure level at 10cm, and 2.73kHz resonance frequency. Through-hole mounting with side port and PC pin termination.
Mfr Part #:

GT-12QP-9

Available from 1 distributors
Mfr Name: Soberton Inc.
Soberton Inc.
Magnetic buzzer with 1.5V rated voltage, 90dB sound pressure level at 10cm, and 2.73kHz resonance frequency. Through-hole mounting with side port and PC pin termination.
Total Stock: 606 pcs

GT-12QP-9 Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
606 pcs
606 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

GT-12QP-9 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Diameter
Driver Circuitry
Frequency
Height
Input Type
Lead Style
Mounting Type
Operating Mode
Operating Temperature
Port Location
Sound Pressure Level (SPL)
Storage Temperature
Technology
Termination
Voltage
Voltage Range
Weight

GT-12QP-9 Description

Short technical summary and product information.

The GT-12QP-9 is a magnetic buzzer from Soberton Inc. It uses magnetic transducer technology and is externally driven with a zero-peak signal input. The buzzer operates in single tone mode at a nominal voltage of 1.5V, with an operating range of 1 to 2V. Maximum current consumption is 70mA at 1.5V. It produces a sound pressure level of 90dB typical at 10cm with a resonance frequency of 2.73kHz.

 

The buzzer has a diameter of 12.00mm and a height of 6.00mm. It features a side port for sound emission and is designed for through-hole mounting with PC pin termination. The operating temperature range is -20°C to 60°C, and storage temperature range is -30°C to 70°C. The component weighs approximately 1g.

 

This buzzer is suitable for low-voltage audio alert applications in consumer electronics, industrial indicators, and portable devices. Compliance with RoHS, REACH, and MSL level 1 is claimed but unverified.

GT-12QP-9 Quick Information

Product Type: Magnetic Buzzer
Canonical Name: Magnetic Buzzer, 12mm Diameter, 1.5V, Through Hole, Side Port
Subcategory: Magnetic Buzzer

GT-12QP-9 Compliance

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

GT-12QP-9 Features

  • Magnetic transducer with 90dB SPL output.
  • Rated for 1.5V DC operation.
  • Through-hole mounting with PC pins.
  • Side port for sound emission.
  • Compact 12mm diameter package.

GT-12QP-9 Applications

  • Used in low-voltage audio alert systems.
  • Ideal for portable electronic devices.
  • Suitable for industrial alarm indicators.
  • Common in consumer electronics beepers.

GT-12QP-9 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the rated voltage of the GT-12QP-9?

1.5V nominal, with an operating range of 1 to 2V.

What is the resonance frequency?

2.73kHz.

What is the sound pressure level?

90dB typical at 10cm with 1.5V input.

What is the driver circuitry type?

Transducer, externally driven.

What is the mounting type?

Through hole with PC pin termination.

What is the operating temperature range?

-20°C to 60°C.

What is the maximum current consumption?

70mA at 1.5V.

Home
Account

Categories