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GT-0905A Magnetic buzzer, 5V rated, 85dB SPL at 10cm, 2.73kHz, 9mm diameter, through hole PC pins.
Mfr Part #:

GT-0905A

Available from 1 distributors
Mfr Name: Soberton Inc.
Soberton Inc.
Magnetic buzzer, 5V rated, 85dB SPL at 10cm, 2.73kHz, 9mm diameter, through hole PC pins.
✓ Total Stock: 444 pcs
$ Price Range: $0.49 - $1.27

GT-0905A Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
444 pcs
On Request
444 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

GT-0905A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Coil Resistance
Current
Diameter
Driver Circuitry
Frequency
Height
Industrial Grade
Input Type
Lead Style
Medical Grade
Military Grade
Mounting Type
Operating Mode
Operating Temperature
Port Location
Sound Pressure Level (SPL)
Technology
Termination
Voltage
Voltage Range
Washable
Weight
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GT-0905A Description

Short technical summary and product information.

The GT-0905A is a magnetic buzzer from Soberton Inc., part of the GT Series. It is rated at 5V with an operating voltage range of 4V to 6V. The buzzer produces a sound pressure level of 85dB at 10cm when driven at its rated frequency of 2.73kHz with a zero-peak signal. It draws a maximum current of 80mA under rated conditions.

 

This externally driven transducer requires an external drive circuit. It features a single tone operating mode and a top port location. The housing is made of black PPO material, and the terminals are gold-plated PC pins for through hole mounting.

 

With a diameter of 9.0mm and a height of 4.5mm, the GT-0905A is suitable for compact designs. It operates over a temperature range of -20°C to 60°C and can be stored from -30°C to 70°C. The component is RoHS compliant.

GT-0905A Quick Information

Product Type: Magnetic Buzzer
Series: GT-0905A
Canonical Name: GT-0905A Magnetic Buzzer
Subcategory: Transducer, Externally Driven

GT-0905A Compliance

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

GT-0905A Estimated Pricing

Qty Low High
1+ $1.27 $1.27
10+ $0.96 $0.96
25+ $0.86 $0.86
50+ $0.80 $0.80
100+ $0.74 $0.74
250+ $0.67 $0.67
500+ $0.62 $0.62
1,000+ $0.57 $0.57
5,000+ $0.49 $0.49

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

GT-0905A Features

  • Rated voltage 5V with 4-6V operating range.
  • Sound pressure level 85dB at 10cm.
  • Rated frequency 2.73kHz single tone.
  • Through hole mounting with gold-plated PC pins.
  • Compact 9mm diameter, 4.5mm height.

GT-0905A Applications

  • Audible alerts in electronic devices.
  • Indicator tones in consumer electronics.
  • Warning signals in industrial equipment.

GT-0905A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the rated voltage of the GT-0905A?

The rated voltage is 5V, with an operating voltage range of 4V to 6V.

What is the sound output of this buzzer?

The sound pressure level is 85dB at 10cm, measured at rated voltage and 2.73kHz.

What is the operating frequency?

The rated frequency is 2.73kHz.

Does the GT-0905A have a built-in drive circuit?

No, it is an externally driven transducer and requires an external drive circuit.

What is the mounting type?

Through hole mounting with PC pins.

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