GT-11PB Soberton GT-11PB is a magnetic transducer buzzer with a rated voltage of 1.5V, current of 35mA, and a typical frequency of 2.73kHz producing 87dB SPL at 10cm.
Mfr Part #:

GT-11PB

Available from 1 distributors
Mfr Name: Soberton Inc.
Soberton Inc.
Soberton GT-11PB is a magnetic transducer buzzer with a rated voltage of 1.5V, current of 35mA, and a typical frequency of 2.73kHz producing 87dB SPL at 10cm.
Total Stock: 661 pcs
$ Price Range: $0.27 - $0.73

GT-11PB Available from 1 distributor

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

GT-11PB 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)
Technology
Termination
Voltage
Voltage Range

GT-11PB Description

Short technical summary and product information.

The Soberton GT-11PB is a through-hole magnetic transducer buzzer belonging to the GT series. It operates as a single-tone, externally driven device requiring a zero-peak signal input. The buzzer is rated at 1.5V with a voltage range of 1 to 2V and draws a nominal current of 35mA.

 

At the rated voltage and a distance of 10cm, the GT-11PB delivers a sound pressure level of 87dB, with a typical resonant frequency of 2.73kHz. The magnetic technology provides reliable audio output for alert and indication applications.

 

Mechanically, the buzzer has a 12.00mm diameter and 8.80mm height, with a top-firing port. It mounts via through-hole PC pins and is designed for an operating temperature range of -20°C to 60°C.

GT-11PB Quick Information

Product Type: Magnetic Buzzer
Series: GT
Canonical Name: GT-11PB Magnetic Transducer Buzzer, Externally Driven, Single Tone, Through Hole
Subcategory: Magnetic Buzzer

GT-11PB Compliance

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

GT-11PB Estimated Pricing

Qty Low High
1+ $0.73 $0.73
10+ $0.55 $0.55
25+ $0.49 $0.49
50+ $0.45 $0.45
100+ $0.42 $0.42
250+ $0.38 $0.38
500+ $0.35 $0.35
1,000+ $0.32 $0.32
5,000+ $0.27 $0.27

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

GT-11PB Features

  • Rated voltage 1.5V, nominal current 35mA.
  • Typical frequency of 2.73kHz.
  • Sound pressure level 87dB at 10cm.
  • Through-hole mounting with PC pins.

GT-11PB Applications

  • Audible alarms for consumer electronics.
  • Indicator tones in IoT devices.
  • Low-power warning systems.
  • Portable device alert circuits.

GT-11PB FAQs

6 frequently asked questions generated from this part’s specifications.
What is the rated voltage of the GT-11PB buzzer?

The GT-11PB has a rated voltage of 1.5V with a voltage range of 1 to 2V.

What is the current consumption of the GT-11PB?

The nominal current is 35mA.

What sound pressure level does the GT-11PB produce?

It produces 87dB SPL measured at 10cm with a 1.5V input.

What is the operating frequency of the GT-11PB?

The typical operating frequency is 2.73kHz.

What is the mounting type and termination of the GT-11PB?

The mounting type is through hole with PC pins.

Is the GT-11PB internally driven?

No, it is a transducer, externally driven, requiring an external drive circuit.

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