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Same model may have multiple batches, images only for reference.
AB2745BF Real Image
Same model may have multiple batches, images only for reference.

AB2745BF

Part No AB2745BF
Manufacturer PUI Audio, Inc.
Catalog Buzzer Elements, Piezo Benders
Description BUZZER ELEMENT PIEZO 4.5KHZ 27MM
Datasheet
AB2745BF Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Audio Products
Manufacturer PUI Audio, Inc.
Series AB
Frequency 4.5kHz
Voltage Input MAX 20V p-p
Type Feedback
Impedance 500 Ohm
Capacitance @ Frequency 16000pF @ 1kHz
Operating Temperature Range -20°C ~ 70°C
Dimension 1.063" Dia (27.00mm)
Termination None
Win Source Part Number 762040-AB2745BF
Popularity Medium
Supply and Demand Status Limited
Family Name AB2745BF
Introduction Date January 24, 2006
ECCN EAR99
Estimated EOL Date 2026
Ultra Librarian 3D Model Ultra Librarian AB2745BF CAD Model

Description

The AB2745BF feedback audio component from PUI Audio is a medium popularity product.

  • Diameter: 1.063 inches
  • Impedance: 500 Ohm
  • Frequency: 4.5 kHz
  • Capacitance @ 1kHz: 16000pF
  • Voltage Input Maximum: 20V p-p
  • Series: AB
  • Termination: None
  • Supply and Demand Status: Limited
  • EOL Date: 2026

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