AST605Q Magnetic buzzer rated for 5V operation with 2400Hz oscillation frequency and 87dB sound pressure level at 10cm. Available in a 12.6mm square SMD package.
Mfr Part #:

AST605Q

Available from 1 distributors
Mfr Name: Mallory Sonalert Products
Mallory Sonalert Products
Magnetic buzzer rated for 5V operation with 2400Hz oscillation frequency and 87dB sound pressure level at 10cm. Available in a 12.6mm square SMD package.
Total Stock: 50 pcs
$ Price Range: $1.64 - $3.77

AST605Q Available from 1 distributor

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Non-Authorised
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AST605Q Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Coil Resistance (Minimum/Nominal/Maximum)
Current
Driver Circuitry
Frequency
Hand Soldering Condition
Height
Housing Material
Input Type
Lead Style
Length
Mounting Type
Operating Mode
Operating Temperature
Package Type
Port Location
Ratings
Reflow Soldering Condition
Sound Pressure Level (SPL)
Standard Package Qty
Storage Temperature
Technology
Termination
Voltage
Voltage Range
Weight
Width

AST605Q Description

Short technical summary and product information.

The AST605Q is a magnetic buzzer from Mallory Sonalert Products designed for audible indication applications. It operates with a peak-to-peak signal input and features a single tone output at 2400Hz nominal frequency. The device delivers a minimum sound pressure level of 87dB when measured at 10cm with a 5V rated voltage.

 

Electrical characteristics include an operating voltage range of 4V to 7V peak-to-peak, with a maximum current consumption of 50mA at rated voltage. The coil resistance is 45Ω ±8Ω. The buzzer uses an externally driven transducer design, requiring an external driving circuit.

 

Mechanically, the buzzer has a compact 12.6mm x 12.6mm square footprint with a height of 7.2mm. It weighs 2.2 grams and features a top port location. The housing is made of gray PPO plastic resin, and the device is rated as washable. Termination is via solder pads for SMD mounting.

 

The AST605Q is supplied in tubes of 35 pieces. It is RoHS compliant (unverified) and has an MSL rating of 1 (unverified). Operating temperature range is -40°C to +85°C, with the same storage temperature range. Soldering conditions: reflow at 250°C ±5°C within 5 seconds, hand soldering at 350°C ±20°C within 5 seconds.

AST605Q Quick Information

Product Type: Magnetic Buzzer
Series: AST
Canonical Name: Magnetic Buzzer 2400Hz 87dB 5V SMD
Subcategory: Alarms, Buzzers, and Sirens

AST605Q Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: Compliant
Lead Free: Yes

AST605Q Estimated Pricing

Qty Low High
1+ $3.77 $3.77
10+ $2.88 $2.88
35+ $2.50 $2.50
70+ $2.32 $2.32
105+ $2.22 $2.22
280+ $2.00 $2.00
525+ $1.87 $1.87
1,015+ $1.75 $1.75
5,005+ $1.64 $1.64

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

AST605Q Features

  • Rated for 5V peak-to-peak operation.
  • Produces 87dB SPL at 10cm distance.
  • Compact 12.6mm square SMD package.
  • Washable and suitable for aqueous cleaning.
  • Operating temperature range -40°C to +85°C.

AST605Q Applications

  • Used in electronic alarm and indicator systems.
  • Suitable for automotive dashboard warning tones.
  • Ideal for consumer electronics audible feedback.
  • Applicable in industrial control panel alerts.

AST605Q FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the AST605Q?

4V to 7V peak-to-peak, with a rated voltage of 5V.

What is the oscillation frequency of the AST605Q?

2400Hz nominal.

What is the sound pressure level of the AST605Q?

Minimum 87dB at 10cm at rated voltage.

What type of driver circuitry does the AST605Q require?

Externally driven transducer, requiring a peak-to-peak signal input.

What is the mounting type for the AST605Q?

SMD with solder pad termination.

What is the operating temperature range?

-40°C to +85°C.

How is the AST605Q packaged?

Supplied in tubes of 35 pieces.

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