SMT-9403CT The SMT-9403CT is a 3.6V magnetic buzzer from PUI Audio, Inc. It features an externally driven transducer with zero-peak signal input, surface mount solder pad termination.
Mfr Part #:

SMT-9403CT

Available from 1 distributors
Mfr Name: PUI Audio, Inc.
PUI Audio, Inc.
The SMT-9403CT is a 3.6V magnetic buzzer from PUI Audio, Inc. It features an externally driven transducer with zero-peak signal input, surface mount solder pad termination.
Total Stock: 115 pcs
$ Price Range: $1.85

SMT-9403CT 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
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115 pcs
115 pcs On Request 1 On Request On Request On Request On Request On Request

SMT-9403CT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Driver Circuitry
Height
Input Type
Lead Style
Length
Mounting Type
Technology
Termination
Voltage
Width

SMT-9403CT Description

Short technical summary and product information.

The SMT-9403CT is an electromechanical/magnetic buzzer manufactured by PUI Audio, Inc. It operates at a nominal voltage of 3.6V and accepts a zero-peak signal input. The driver circuitry is a transducer, externally driven. This surface mount component features solder pad termination and measures 8.50mm x 8.50mm with a height of 4.20mm. It is designed for audible alert applications in compact electronic assemblies.

SMT-9403CT Quick Information

Product Type: Magnetic Buzzer
Canonical Name: SMT-9403CT Electromechanical/Magnetic Buzzer, 3.6V, Surface Mount
Subcategory: Magnetic Buzzer

SMT-9403CT Compliance

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

SMT-9403CT Estimated Pricing

Qty Low High
1,000+ $1.85 $1.85

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

SMT-9403CT Features

  • Externally driven magnetic transducer.
  • Operates at 3.6V nominal voltage.
  • Surface mount package with solder pads.
  • Compact 8.5mm square footprint.
  • Zero-peak signal input type.

SMT-9403CT Applications

  • Used in electronic alert and indicator systems.
  • Suitable for portable device audible feedback.
  • Ideal for surface mount assembly processes.
  • Applicable in consumer electronics and industrial controls.

SMT-9403CT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the SMT-9403CT?

The nominal operating voltage is 3.6V.

What type of driver circuitry does this buzzer use?

It uses a transducer, externally driven.

What is the mounting type?

Surface mount.

What is the technology used?

Electromechanical/Magnetic.

What is the input signal type?

Zero-peak signal.

What are the dimensions of this buzzer?

8.50mm x 8.50mm x 4.20mm.

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